CN108604404A

CN108604404A - infrared remote control method, terminal and device

Info

Publication number: CN108604404A
Application number: CN201680080779.XA
Authority: CN
Inventors: 钟光华
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2016-03-29
Filing date: 2016-03-29
Publication date: 2018-09-28
Also published as: WO2017166066A1

Abstract

A kind of infrared remote control method of present invention offer, terminal and device, are applied to field of terminal technology, for reducing the energy consumption and complexity when being remotely controlled to remotely-controlled equipment.When terminal is in black state or the display interface of the non-unlocked state of bright screen or terminal is to be remotely controlled other interfaces except class application operating interface, this method includes：Detect the operational order of input；According to the operational order and preset correspondence, the first remote control coding corresponding with the operational order is determined, wherein the preset correspondence includes at least the mapping relations between the operational order and first remote control coding；Emit infrared signal according to first remote control coding, to control and receive the remotely-controlled equipment of the infrared signal.

Description

Infrared remote control method, terminal and device

Technical field

The present invention relates to field of terminal technology more particularly to a kind of infrared remote control methods, terminal and device.

Background technique

With the fast development of terminal technology, there are a variety of smart machines such as TV, air-conditioning, DVD and set-top box, these smart machines are equipped with IR remote controller, to facilitate user to control these smart machines, such as, user while watching tv, can be cooperateed with by the IR remote controller of TV and set-top box and be operated to TV.However, being sometimes difficult to find the corresponding IR remote controller of smart machine, so that the use to user is made troubles due to some.

Currently, most of mobile terminals all have the function of infrared remote control, for example, smart phone, user is by binding smart phone and smart machine, so that it may by the function of infrared remote control on smart phone, control the smart machine of binding.But, it when user controls smart machine by smart phone, needs first to be unlocked, and opens and the application program of distant control function is provided, remote control interface into the application program can just be remotely controlled operation, and whole process is complicated for operation, expend the time and energy consumption is larger.

Summary of the invention

To overcome the problems in correlation technique, the disclosure provides a kind of infrared remote control method and device.

In a first aspect, provide a kind of infrared remote control method, it is applied to terminal, when the display interface that terminal be in black state or the non-unlocked state of bright screen or terminal is other interfaces except remote control class application operating interface, which comprises

Detect the operational order of input；

According to the operational order and preset corresponding relationship, the first remote control coding corresponding with the operational order is determined, wherein the preset corresponding relationship includes at least the mapping relations between the operational order and first remote control coding；

Emit infrared signal according to first remote control coding, to control and receive the quilt of the infrared signal Remote control equipment.

Wherein, the processor of the terminal can be application processor, or microprocessor.When the processor is microprocessor, application processor can keep dormant state when terminal is in black state or the non-unlocked state of bright screen, and microprocessor is kept it turned on as coprocessor, to reduce the power consumption of terminal.Microprocessor and infrared transmission module are electrically connected, and specific connection type includes any of the following: exporting that GPIO is attached or serial peripheral equipment interface SPI is attached or serial line interface RS-232 is attached or is attached by infrared output modem chip etc. by universal input.

In addition, preset corresponding relationship refers to the mapping relations between remote control coding and predetermined registration operation instruction, and when the preset corresponding relationship includes more than two mapping relations, different remote control codings corresponds to different predetermined registration operation instructions, the instruction type of predetermined registration operation instruction may include movement instruction, touching instruction and three kinds of phonetic order, and the predetermined registration operation instruction of each may include one or more operational order.

With reference to first aspect, in the first possible implementation of the first aspect, preset corresponding relationship includes at least the mapping relations between two operational orders and at least two remote control codings, and at least two remote control codings at least correspond to two remotely-controlled equipments.

Further, when the preset corresponding relationship includes at least the mapping relations between two operational orders and at least two remote control codings, at least two remote control coding at least corresponds to two remotely-controlled equipments, it that is to say, the preset corresponding relationship can include the mapping relations between the corresponding operational order of multiple remotely-controlled equipments and remote control coding simultaneously, i.e. the terminal can be remotely controlled multiple and different smart machines, so as to increase the range and flexibility that are controlled remotely-controlled equipment.

With reference to first aspect or the first possible implementation of first aspect, in the second possible implementation of the first aspect, the operational order is at least one operational order in following instruction types: movement instruction, touching instruction, phonetic order.

Any possible implementation into second of possible implementation of first aspect with reference to first aspect, in a third possible implementation of the first aspect, before the operational order for obtaining input, the method also includes:

Detect the remote control open command of input；

According to the remote control open command, start the operational order that the terminal starts detection input.

Wherein, which can be detected corresponding kinematic parameter by terminal and be triggered, It can be triggered by user, and user can be triggered by physical button or touch gestures or phonetic order etc., the physical button, touch gestures and phonetic order can be configured in advance, can also be carried out by user customized etc..

Any possible implementation into the third possible implementation of first aspect with reference to first aspect, in a fourth possible implementation of the first aspect, after emitting infrared signal according to first remote control coding, further includes:

The remote closing instruction of detection input；

It is instructed according to the remote closing, controls the operational order that the terminal stops detection input.

Wherein, remote closing instruction is similar with above-mentioned remote control open command, and corresponding kinematic parameter can also be detected by terminal and is triggered, can also be triggered by user.

With reference to first aspect any one of to the 4th kind of possible implementation of first aspect, in the fifth possible implementation of the first aspect, the absolute value of the launch angle of the infrared transmission module is greater than 9 degree, it that is to say, the launch angle of infrared transmission module is greater than 9 degree, or is less than -9 degree；It that is to say, the launch angle of the infrared transmitting tube is greater than 9 degree or is less than -9 degree, such as, the absolute value of the launch angle can be 15 degree, or 30 degree etc., launch angle by increasing infrared transmitting tube can make the terminal that can be controlled at a distance the equipment being remotely controlled in any angle, to facilitate operation.

Second aspect, a kind of terminal is provided, stating terminal includes sensor, processor, infrared transmission module, and when the display interface that terminal is in black state or the non-unlocked state of bright screen or terminal is other interfaces being remotely controlled except class application operating interface, processor is kept it turned on；

Sensor for detecting the operational order of input, and sends the operational order to processor；

Processor, for determining the first remote control coding corresponding with the operational order according to the operational order and preset corresponding relationship, wherein preset corresponding relationship includes at least the mapping relations between the operational order and the first remote control coding；

Processor is also used to modulate the corresponding IR modulated signals of the first remote control coding according to the first remote control coding, and sends IR modulated signals to infrared transmission module；

Infrared transmission module, the IR modulated signals for being sent according to processor emit infrared signal, to control and receive the remotely-controlled equipment of infrared signal.

Wherein, sensor and processor can be two devices independently set, also can integrate in same IC chip, as a whole, the embodiment of the present invention is not construed as limiting this.

In conjunction with second aspect, in the first possible implementation of the second aspect, preset corresponding relationship includes at least the mapping relations between two operational orders and at least two remote control codings, and at least two remote control codings at least correspond to two remotely-controlled equipments.

When the preset corresponding relationship includes at least the mapping relations between two operational orders and at least two remote control codings, at least two remote control coding at least corresponds to two remotely-controlled equipments, it that is to say, the preset corresponding relationship can include the mapping relations between the corresponding operational order of multiple remotely-controlled equipments and remote control coding simultaneously, i.e. the terminal can be remotely controlled multiple and different smart machines, so as to increase the range and flexibility that are controlled remotely-controlled equipment.

In conjunction with the possible implementation of the first of second aspect or second aspect, in a second possible implementation of the second aspect, the operational order is at least one operational order in following instruction types: movement instruction, touching instruction, phonetic order.

In conjunction with second aspect to second aspect second of possible implementation in any possible implementation, in the third possible implementation of the second aspect,

Sensor is also used to detect the remote control open command of input, sends wake up instruction to processor according to remote control open command；

Processor, it is also used to become wake-up states from dormant state according to wake up instruction, wherein, wake-up states are the operational orders that finger processor is capable of receiving sensor transmission, and according to the operational order and preset corresponding relationship, the state of the first remote control coding corresponding with the operational order is determined；Dormant state refers to that the processor stops receiving the state for the operational order that the sensor is sent.

It that is to say, processor is before being waken up, the processor keeps dormant state, it is unable to the operational order of receiving sensor transmission, after sensor detects remote control open command, state machine in sensor can send an interrupt signal to processor, so that the processor is converted to wake-up states from dormant state, carry out corresponding operation.

Wherein, the remote control open command can be detected corresponding kinematic parameter by sensor and be triggered, or triggered by detecting corresponding touch gestures, phonetic order etc., the touch gestures and phonetic order can be configured in advance, can also be carried out by user customized etc..

Optionally, user can also be triggered by physical button, such as, user can be triggered by clicking or double-clicking volume key, screen locking key etc., the physical button can be configured in advance, can also be carried out by user it is customized etc., can be to avoid because of maloperation when being triggered by physical button And the remote control of mistake is carried out to remotely-controlled equipment.

In conjunction with second aspect to second aspect the third possible implementation in any possible implementation, in the fourth possible implementation of the second aspect,

Sensor is also used to detect the remote closing instruction of input, is instructed according to remote closing and send dormancy instruction to processor；

Processor, it is also used to become dormant state from wake-up states according to dormancy instruction, wherein wake-up states are the operational orders that finger processor is capable of receiving sensor transmission, and according to the operational order and preset corresponding relationship, the state of the first remote control coding corresponding with operational order is determined；Dormant state refers to that the processor stops receiving the state for the operational order that the sensor is sent.

Wherein, remote closing instruction is similar with above-mentioned remote control open command, and corresponding kinematic parameter can also be detected by sensor and is triggered, and can also be triggered by user by physical button etc., details are not described herein for the embodiment of the present invention.

In conjunction with any one of the 4th kind of possible implementation of second aspect to second aspect, in a fifth possible implementation of the second aspect, the absolute value of the launch angle of the infrared transmission module is greater than 9 degree；It that is to say, the launch angle of the infrared transmitting tube is greater than 9 degree or is less than -9 degree, such as, the absolute value of the launch angle can be 15 degree, or 30 degree etc., launch angle by increasing infrared transmitting tube can make the terminal that can be controlled at a distance the equipment being remotely controlled in any angle, to facilitate operation.

In conjunction with any one of the 5th kind of possible implementation of second aspect to second aspect, in the sixth possible implementation of the second aspect, the processor is microprocessor, wherein the microprocessor and the infrared transmission module are electrically connected；

The terminal further includes application processor；

When the terminal is in black state or the non-unlocked state of bright screen, microprocessor is kept it turned on, and the application processor is in a dormant state.

Wherein, microprocessor and infrared transmission module are electrically connected, specific connection type includes any of the following: exporting that GPIO is attached or serial peripheral equipment interface SPI is attached or serial line interface RS-232 is attached or is attached by infrared output modem chip etc. by universal input, the embodiment of the present invention is not construed as limiting this.

The third aspect provides a kind of infrared remote-control device, and it is its being remotely controlled except class application operating interface that described device, which is in black state or the non-unlocked state of bright screen or the display interface of described device, His interface, described device include:

Detection unit for detecting the operational order of input, and sends the operational order to determination unit；

Determination unit, for determining the first remote control coding corresponding with the operational order according to the operational order and preset corresponding relationship, wherein preset corresponding relationship includes at least the mapping relations between the operational order and the first remote control coding；

Modulation unit for modulating the corresponding IR modulated signals of the first remote control coding according to the first remote control coding, and sends IR modulated signals to transmitting unit；

Transmitting unit, the IR modulated signals for being sent according to modulation unit emit infrared signal, to control and receive the remotely-controlled equipment of infrared signal.

In conjunction with the third aspect, in the first possible implementation of the third aspect, preset corresponding relationship includes at least the mapping relations between two operational orders and at least two remote control codings, and at least two remote control coding at least corresponds to two remotely-controlled equipments.

In conjunction with the possible implementation of the first of the third aspect or the third aspect, in the second possible implementation of the third aspect, the operational order is at least one operational order in following instruction types: movement instruction, touching instruction, phonetic order.

In conjunction with the third aspect to the third aspect second of possible implementation in any possible implementation, in the third possible implementation of the third aspect, further includes:

The detection unit is also used to detect the remote control open command of input, sends wake up instruction to the determination unit according to the remote control open command；

The determination unit is also used to become wake-up states from dormant state according to the wake up instruction, wherein

The wake-up states refer to that the determination unit can receive the operational order that the detection unit is sent, and according to the operational order and preset corresponding relationship, determine the state of the first remote control coding corresponding with the operational order；

The dormant state refers to that the determination unit stops receiving the state for the operational order that the detection unit is sent.

In conjunction with the third aspect to the third aspect the third possible implementation in any possible implementation, in the fourth possible implementation of the third aspect,

The detection unit is also used to detect the remote closing instruction of input, is instructed according to the remote closing and send dormancy instruction to the determination unit；

The determination unit is also used to become dormant state from wake-up states according to the dormancy instruction, wherein

In conjunction with the third aspect to the third aspect the 4th kind of possible implementation in any possible implementation, in the 5th kind of possible implementation of the third aspect, the absolute value of the launch angle of the transmitting unit is greater than 9 degree.

A kind of infrared remote control method provided in an embodiment of the present invention, terminal and device, pass through the operational order of detection input, according to the operational order and preset corresponding relationship, determine the first remote control coding corresponding with the operational order, the preset corresponding relationship includes at least the mapping relations between the operational order and the first remote control coding, later, emit infrared signal according to the first remote control coding, so as to be in black state in terminal, or non-unlocked state, or under any display interface after unlock, control operation is carried out to the equipment being remotely controlled, it is easy to operate simple, and reduce power consumption when terminal carries out control operation to the equipment being remotely controlled.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, the drawings to be used in the description of the embodiments or prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the invention, for those of ordinary skill in the art, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of part-structure block diagram of terminal provided in an embodiment of the present invention；

Fig. 2 is a kind of hardware block diagram of terminal and remotely-controlled equipment provided in an embodiment of the present invention；

Fig. 3 is a kind of flow diagram of infrared remote control method provided in an embodiment of the present invention；

Fig. 4 is the schematic diagram of operational order in a kind of movement instruction provided in an embodiment of the present invention；

Fig. 5 is the schematic diagram of operational order in a kind of touching instruction provided in an embodiment of the present invention；

Fig. 6 is a kind of structural schematic diagram of infrared driver circuit provided in an embodiment of the present invention；

Fig. 7 is the flow diagram of another infrared remote control method provided in an embodiment of the present invention；

Fig. 8 is the flow diagram of another infrared remote control method provided in an embodiment of the present invention；

Fig. 9 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention；

Figure 10 is the structural schematic diagram of another terminal provided in an embodiment of the present invention；

Figure 11 is a kind of structural schematic diagram of infrared remote-control device provided in an embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, shall fall within the protection scope of the present invention.

Infrared remote control method provided in an embodiment of the present invention can be executed by terminal, the terminal can be mobile phone, tablet computer, laptop, UMPC (Ultra-mobile Personal Computer, Ultra-Mobile PC), net book, PDA (Personal Digital Assistant, personal digital assistant) etc..The embodiment of the present invention is illustrated so that the terminal is mobile phone as an example, and shown in fig. 1 is the block diagram of the part-structure of mobile phone relevant to various embodiments of the present invention.

It will appreciated by the skilled person that structure shown in FIG. 1 is only to illustrate, the structure of mobile phone is not caused to limit.For example, the mobile phone may also include than shown in Fig. 1 more perhaps less component or with the configuration different from shown in Fig. 1.

As shown in Figure 1, the terminal 10 include: memory 101, processing component 102, sensor module 103, multimedia component 104, power supply module 105, input output interface 106 and infrared transmission module 107 etc..

It is specifically introduced below with reference to each component parts of the Fig. 1 to terminal 10:

Memory 101 can be used for storing data, software program and module；It mainly include storing program area and storage data area, wherein storing program area can application program (such as sound-playing function, image player function etc.) needed for storage program area, at least one function etc.；Storage data area, which can be stored, uses created data (such as audio data, image data, phone directory etc.) etc. according to terminal 10.In addition, memory 101 may include high-speed random access memory, it can also include nonvolatile memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.

Processing component 102 is the control centre of terminal 10, utilize the various pieces of various interfaces and the entire terminal of connection, by running or executing the software program and/or module that are stored in memory 101, and call the data being stored in memory 101, execute the various functions and processing data of terminal 10, to carry out integral monitoring to terminal, which can be processor.Optionally, processor may include one or more processing units；Preferably, processor can integrate application processor and modem processor, wherein the main processing operation system of application processor, user interface and application program etc., modem processor mainly handles wireless communication.It is understood that above-mentioned modem processor can not also be integrated into the processor.Certainly, the processing component 102 can also include microprocessor, the microprocessor can replace processor and execute a part instruction or the partial function with processor, certainly, the microprocessor is desirably integrated into processor, it can also individually set up, which can be sensor control centre SensorHub or single-chip microprocessor MCU etc..

Sensor module 103 includes one or more sensors, for providing the status assessment of various aspects for terminal 10.Wherein, sensor module 103 may include acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor etc., it can detecte the acceleration/deceleration of terminal 10 by sensor module 103, orientation, open/close state, the relative positioning of component or the temperature change of terminal 10 etc..In addition, sensor module 103 can also include optical sensor, such as CMOS or ccd image sensor, for using in imaging applications.

The screen of offer one output interface of the multimedia component 104 between terminal 10 and user, for example, the screen can be liquid crystal display, touch panel.When screen is touch panel, screen may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touch sensors to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense the boundary of a touch or slide action, but also detect duration and pressure associated with the touch or slide operation.In addition, multimedia component 104 further includes a front camera and/or rear camera.When terminal 10 is in operation mode, such as in a shooting mode or a video mode, front camera and/or rear camera can receive external multi-medium data.Each front camera and rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.

Power supply module 105 is used to for the various components of terminal 10 provide power supply, and power supply module 105 may include power-supply management system, one or more power supplys and other the associated component of electric power is generated, managed, and distributed with terminal 10.Input output interface 106 be processing component 102 and peripheral interface Interface is provided between module, for example, peripheral interface module can be with keyboard, mouse etc..

Infrared transmission module 107 is used to receive the triggering command of processing component 102, that is the triggering command of processor or other processing units with processing function, such as triggering command of microprocessor etc., the infrared transmission module 107 can launch different infrared signals based on received different triggering command, the infrared transmission module 107 can be made of infrared transmitting tube and infrared driver circuit, and the launch angle that wherein infrared transmission module 107 emits infrared signal depends on the launch angle of the infrared transmitting tube used.

Although being not shown, terminal 10 can also include audio component and communication component etc., such as, audio component includes microphone, communication component includes WiFi (wireless fidelity, Wireless Fidelity) module, bluetooth module etc., and details are not described herein for the embodiment of the present invention.

As shown in Fig. 2, being the hardware structure diagram of a kind of terminal and remotely-controlled equipment.The terminal includes processor, memory, touch screen, motion sensor, speech recognition device and infrared transmission module, which may include infrared driver circuit and infrared transmitting tube.Wherein, the touch screen, motion sensor or speech recognition device report the information of detection to processor, and certainly, which can also in real time detect touch screen, motion sensor or speech recognition device etc..Furthermore, processor can also be inquired from memory and obtain data, such as, the data of acquisition are remote control coding etc., processor can modulate corresponding IR modulated signals according to remote control coding, and the IR modulated signals are sent to infrared transmission module, so that infrared transmission module emits infrared signal according to IR modulated signals.Remotely-controlled equipment includes infrared receiving module, demodulator, controller and display etc., wherein, the infrared receiving module is for receiving infrared signal, the demodulator can demodulate infrared signal, it obtains controlling information accordingly, the controller can control remotely-controlled equipment according to the control information accordingly, and be shown accordingly by display.

It will appreciated by the skilled person that hardware configuration shown in Fig. 2 is only to illustrate, and the structure for misaligning terminal and remotely-controlled equipment causes to limit.The terminal and remotely-controlled equipment may also include than shown in Fig. 2 more perhaps less component or with the configurations different from shown in Fig. 2.

Fig. 3 is a kind of flow diagram of infrared remote control method provided in an embodiment of the present invention, this method is applied to terminal, it is other interfaces being remotely controlled except class application operating interface that the terminal, which is in black state or the non-unlocked state of bright screen or the display interface of the terminal, referring to Fig. 3, this method includes following steps.

Step 201: detecting the operational order of input.

When the terminal is in black state, or the bright non-unlocked state of screen, or the display interface of the terminal be remotely controlled class application operating interface except other interfaces when, the terminal can detecte the operational order of input, the operational order can be triggered by user, user can be by rotating the terminal, or touch the touch screen of the terminal, or the operations such as voice are issued to trigger the operational order, it that is to say, the operational order is at least one operational order in following instruction types: movement instruction, touching instruction, phonetic order, certainly, in practical applications, the operational order may be other instruction types, the embodiment of the present invention is not construed as limiting this.

Wherein, the display interface of the terminal is other interfaces being remotely controlled except class application operating interface, the interface for referring to the terminal can be other interfaces such as the display interface of menu display interface or game class application after unlock or mode setting interface, but the interface is not the operation interface for being remotely controlled class application.It that is to say, user is remotely controlled class application without opening, and finds corresponding remote keying, so that it may corresponding operation instruction is triggered under above-mentioned display interface, to simplify operation when controlling remotely-controlled equipment, while user will not be influenced currently to the use of the terminal.

In addition, when the operational order of terminal detection input, the processor of the terminal can directly be detected the operational order of input, to obtain corresponding operational order, for example, the operational order can be touching instruction, movement instruction or phonetic order etc.；Certainly, the processor of the terminal can also be by receiving the operational order reported, obtain corresponding operational order, such as, the operational order etc. that the operational order or speech recognition device corresponding with phonetic order that the corresponding motion sensor of the operational order and movement instruction that the processor of the terminal can receive and the corresponding touch screen of touching instruction reports reports report, the embodiment of the present invention is not construed as limiting this.

It should be noted that, in embodiments of the present invention, when the terminal is in black state, or the bright non-unlocked state of screen, or the display interface of the terminal be remotely controlled class application operating interface except other interfaces when, the processor of the terminal is constantly in operating status, that is to say, the processor of the terminal can detect the operational order of input under any of the above-described state or display interface.

In addition, the processor can be application processor, or microprocessor.When the processor is microprocessor, application processor can keep dormant state when terminal is in black state or the non-unlocked state of bright screen, and microprocessor is kept it turned on as coprocessor, to reduce the power consumption of terminal.Microprocessor and infrared transmission module are electrically connected, and specific connection type includes any of the following: being attached by universal input output GPIO or serial peripheral equipment interface SPI is connected It connects or serial line interface RS-232 is attached or is attached by infrared output modem chip etc., the embodiment of the present invention is not construed as limiting this.

Specifically, when the processor is microprocessor, the microprocessor can be center sensor SensorHub with software programming function, single-chip microprocessor MCU, digital signal processing chip DSP or be programmable logic device etc., the microprocessor can use timer function and generate accurate carrier signal, and the microprocessor is cheap, power consumption is also smaller.For example, the microprocessor can be the LPC18A1 or STM32L151RB etc. of microprocessor MSP430, En Zhi Pu semiconductor company exploitation of Texas Instruments's exploitation, the embodiment of the present invention is not construed as limiting this.

Step 202: according to the operational order and preset corresponding relationship, determining the first remote control coding corresponding with the operational order, wherein the preset corresponding relationship includes at least the mapping relations between the operational order and the first remote control coding.

Wherein, preset corresponding relationship includes at least the mapping relations between the operational order and the first remote control coding, it that is to say, the preset corresponding relationship can only include the mapping relations between the operational order and the first remote control coding, it can also include other predetermined registration operation instructions, and remote control coding corresponding with the instruction of each predetermined registration operation, and the corresponding predetermined registration operation instruction of any two remote control coding is different.

It that is to say, preset corresponding relationship refers to the mapping relations between remote control coding and predetermined registration operation instruction, and when the preset corresponding relationship includes more than two mapping relations, different remote control codings corresponds to different predetermined registration operation instructions, the instruction type of predetermined registration operation instruction may include above-mentioned movement instruction, touching instruction and three kinds of phonetic order, and the predetermined registration operation instruction of each may include one or more operational order.

In addition, the mapping relations between the predetermined registration operation instruction and telecommand of a kind of instruction type can be only included in the preset corresponding relationship, the predetermined registration operation that any two kinds of instruction types can also be only included instructs the mapping relations between remote control coding respectively, naturally it is also possible to while including the mapping relations between the instruction of the predetermined registration operation of three kinds of instruction types and remote control coding.

Movement instruction, touching instruction, phonetic order these three instruction types are illustrated and illustrated respectively below, it is described in detail below.

For example, if the instruction type of predetermined registration operation instruction is movement instruction, and if the equipment that is remotely controlled when being smart television, the mapping relations between the remote control coding and predetermined registration operation instruction can be as shown in table 1 below.

Table 1

Remote control coding	Predetermined registration operation instruction
Increase volume	It rotates to the left vertically
Reduce volume	It rotates to the right vertically
Switch a upper channel	It rotates straight up
Switch succeeding channel	It rotates straight down
......	......

It should be noted that, corresponding relationship between remote control coding shown in above-mentioned table 1 and the instruction of the predetermined registration operation of movement instruction is exemplary only, and when the equipment being remotely controlled is smart television, mapping relations between remote control coding and predetermined registration operation instruction can be identical as above-mentioned table 1, can also be different from above-mentioned table 1, above-mentioned table 1 is not constituted the embodiment of the present invention.

Specifically, the movement instruction may include at least one of following operational order: rotate to the right, rotate to the left vertically vertically, rotation straight up, rotation straight down, horizontally to the right rotation, level is rotated to the left, is teetertottered for continuous m time, continuous n times rock from side to side, rotates clockwise i*360 degree or rotation i*360 degree counterclockwise, wherein m, n and i are integer more than or equal to 1.

Wherein, it rotates to the right, rotate to the left vertically vertically, rotation straight up, rotate, rotate horizontally to the right straight down, level is rotated to the left, teetertottered for continuous m times, continuous n times rock from side to side, rotate clockwise i*360 degree and the schematic diagram of rotation i*360 degree counterclockwise is respectively as (a)-(j) in Fig. 4 is shown.

It should be noted that processor can be detected when detecting the movement instruction by the acceleration transducer and gyroscope of the terminal or six axis gyroscopes etc..

For example, if the type of predetermined registration operation instruction is touching instruction, and if the equipment that is remotely controlled when being smart television, the mapping relations between the remote control coding and predetermined registration operation instruction can be as shown in table 2 below.

Table 2

Remote control coding	Predetermined registration operation instruction
Increase volume	It slides to the left
Reduce volume	It slides to the right
Switch a upper channel	Upward sliding
Switch succeeding channel	Slide downward

......

It should be noted that, mapping relations between the instruction of the predetermined registration operation of remote control coding shown in above-mentioned table 2 and touching instruction are exemplary only, and when the equipment being remotely controlled is smart television, mapping relations between remote control coding and predetermined registration operation instruction can be identical as above-mentioned table 2, can also be different from above-mentioned table 2, above-mentioned table 2 is not constituted the embodiment of the present invention.

Specifically, the touching instruction may include at least one of following operational order: slide to the right, it slides to the left, upward sliding, slide downward, camber line sliding clockwise, camber line sliding counterclockwise, and long-pressing after sliding to the right, long-pressing after sliding to the left, long-pressing after upward sliding, long-pressing after slide downward, long-pressing after camber line sliding clockwise, long-pressing after camber line sliding counterclockwise, clockwise circular sliding, round sliding counterclockwise, arbitrary polygon sliding, continuous k click, arbitrary number shaped sliding or the sliding of any alpha type etc., wherein k is the integer more than or equal to 1.

Wherein, sliding to the right, sliding to the left, upward sliding, slide downward, camber line clockwise sliding, camber line counterclockwise sliding, clockwise circular sliding and counterclockwise the schematic diagram of round sliding respectively as shown in (1)-(8) in Fig. 5.

Such as, if the type of predetermined registration operation instruction is phonetic order, and the equipment being remotely controlled be smart television when, for convenience of description, by the corresponding speech form of the phonetic order is defined as: English abbreviation+remote control coding of device name, the predetermined registration operation instruction for the phonetic order that then user issues can be with are as follows: TV remote control coding, then the corresponding relationship between remote control coding and predetermined registration operation instruction can be as shown in table 3 below.

Table 3

Remote control coding	Predetermined registration operation instruction
Increase volume	TV increases volume
Reduce volume	TV reduces volume
Switch a upper channel	TV switches a upper channel
Switch succeeding channel	TV switches succeeding channel
......	......

It should be noted that the mapping relations between remote control coding shown in above-mentioned table 3 and the instruction of the predetermined registration operation of phonetic order are exemplary only, above-mentioned table 3 is not constituted the embodiment of the present invention.

In addition, the corresponding voice form of Definition of the phonetic order are as follows: English abbreviation+telecommand of device name is merely exemplary, and the specifically corresponding predetermined registration operation instruction of the phonetic order can be by user Oneself definition, and the speech form that predetermined registration operation instructs in the different corresponding phonetic orders of remote control coding may be the same or different, the embodiment of the present invention is not construed as limiting this.

Furthermore when the equipment being remotely controlled be smart television when, preset corresponding relationship may include any one in above-mentioned table 1, table 2 and table 3, perhaps may include any two therein or simultaneously include above-mentioned table 1, table 2 and table 3.

It should be noted that, the equipment being remotely controlled can be not only the smart machines such as smart television or intelligent refrigerator, intelligent air condition, intelligent video camera head, intelligent sound box, DVD, set-top box, and remote control coding is the corresponding remote control coding of the option of operation for the equipment being remotely controlled with this, the present invention is not especially limit this.

Such as, the preset corresponding relationship includes the mapping relations between two operational orders and two remote control codings, wherein, the corresponding remote control coding of first operational order is to increase volume, the increase volume is the corresponding remote control coding of smart television, and the corresponding remote control coding of second operational order is to reduce temperature, which is the corresponding remote control coding of intelligent refrigerator, to which user can be by triggering different operational orders, while smart television or intelligent refrigerator are controlled accordingly.

Step 203: infrared signal being emitted according to the first remote control coding, to control and receive the remotely-controlled equipment of the infrared signal.

Specifically, the processor of the terminal modulates the corresponding IR modulated signals of the first remote control coding according to the first remote control coding, and the IR modulated signals are sent to infrared transmission module, the infrared transmission module emits infrared signal according to the IR modulated signals that processor is sent, to control and receive the remotely-controlled equipment of infrared signal.

Wherein, the infrared transmission module includes infrared transmitting tube and infrared driver circuit, the infrared driver circuit can directly drive the field-effect tube of N-channel or P-channel using GPIO, as shown in Figure 6, the field-effect tube of N-channel is directly driven as infrared driver circuit using GPIO, processor modulates the corresponding IR modulated signals of the first remote control coding according to the first remote control coding, and the IR modulated signals are sent to infrared transmission module, which believes according to the infrared modulated that processor is sent Number driving infrared transmitting tube IR LED launch infrared signal, certainly, using application in, which may be other, for example, the infrared driver circuit can be by the way of constant-current source etc., the embodiment of the present invention is not construed as limiting this.

In addition, the absolute value of the launch angle for the infrared transmitting tube that the infrared transmission module includes can be greater than 9 degree in the prior art, it that is to say, the launch angle of the infrared transmitting tube is greater than 9 degree or is less than -9 degree, for example, the absolute value of the launch angle can be 15 degree or 30 degree etc., launch angle by increasing infrared transmitting tube can make the terminal that can be controlled at a distance the equipment being remotely controlled in any angle, to facilitate operation.

Furthermore, first remote control coding may include the corresponding carrier frequency of modulation infrared signal, data to be sent etc., such as, the carrier frequency can be 20kHz-60kHz, the processor can be according to the data to be sent, the corresponding carrier signal of carrier frequency is modulated by infrared driver circuit, to carry data to be sent in carrier signal, the carrier signal of carrying data to be sent is compared with the carrier signal for not carrying data to be sent, the corresponding duty ratio of its signal is different, wherein, duty ratio refers to the ratio shared in total cycle time of time shared by high level.

Further, referring to Fig. 7, if the type of the operational order is movement instruction and/or touching instruction, before step 201, this method further include:

Step 204a: the remote control open command of input is detected, and according to the remote control open command, starts the operational order that terminal starts detection input.

Wherein, the remote control open command can be detected corresponding kinematic parameter by terminal and be triggered, it can also be triggered by user, and user can be triggered by physical button or touch gestures or phonetic order etc., the physical button, touch gestures and phonetic order can be configured in advance, it can also be carried out by user customized etc., the embodiment of the present invention is not construed as limiting this.

Specifically, when the remote control open command, which detects corresponding kinematic parameter by terminal, to be triggered, if the processor detects that the kinematic parameter of the terminal meets first state parameter, then according to the remote control open command, starting terminal starts the operational order of detection input, and first state parameter is that terminal is lifted brief acceleration and the corresponding the First Eigenvalue of angle.

Wherein, the First Eigenvalue includes that the terminal is lifted the corresponding multiple characteristic values of brief acceleration and the corresponding multiple characteristic values of angle, and the First Eigenvalue can be obtained by test of many times, i.e. the First Eigenvalue refer to the terminal during being lifted, acceleration and angle multiple parameter values representative in conversion process.The First Eigenvalue can be arranged in advance, and the embodiment of the present invention pair The terminal is lifted the corresponding multiple characteristic values of brief acceleration and the characteristic value number of the corresponding multiple characteristic values of angle is not construed as limiting.

In addition, processor can detecte the Parameters variation for the sensor that the terminal includes, such as, when the sensor is acceleration transducer and gyroscope, or when being six axis gyroscopes, processor is by detecting the acceleration of the available terminal and the parameter transformation of angle, when the First Eigenvalue when the parameter transformation of the acceleration of the terminal and angle is lifted with the terminal is consistent, it can then determine that the terminal is lifted, it therefore can be according to the remote control open command, starting terminal starts the operational order of detection input, to facilitate user to carry out control operation to the equipment being remotely controlled.

Correspondingly, after step 203, this method further include:

Step 205a: the remote closing instruction of input is detected, and is instructed according to the remote closing, controlling terminal stops the operational order of detection input.

Wherein, remote closing instruction is similar with the remote control open command in above-mentioned steps 204a, and corresponding kinematic parameter can also be detected by terminal and is triggered, can also be triggered by user, details are not described herein for the embodiment of the present invention.

Specifically, when remote closing instruction, which detects corresponding kinematic parameter by terminal, to be triggered, if the processor detects that the kinematic parameter of the terminal meets the second state parameter, then instructed according to the remote closing, the operational order that the terminal stops detection input is controlled, the second state parameter is that the terminal is laid down brief acceleration and the corresponding Second Eigenvalue of angle.

Wherein, Second Eigenvalue includes that the terminal is laid down the corresponding multiple characteristic values of brief acceleration and the corresponding multiple characteristic values of angle, and the Second Eigenvalue can be obtained by test of many times, i.e. the Second Eigenvalue refer to the terminal during being laid down, acceleration and angle multiple parameter values representative in conversion process.The Second Eigenvalue can be arranged in advance, and the characteristic value number that the embodiment of the present invention is lifted the corresponding multiple characteristic values of brief acceleration and the corresponding multiple characteristic values of angle to the terminal is not construed as limiting.

Further, referring to Fig. 8, if the type of the operational order is phonetic order, this method further include:

Step 204b: Application on Voiceprint Recognition is carried out to the voice of target user, obtains the vocal print feature of the target user.

When carrying out control operation to the equipment being remotely controlled by phonetic order, in order to avoid anyone can be transferred through the problem of phonetic order carries out control operation to the equipment being remotely controlled, be easy to cause maloperation, Application on Voiceprint Recognition can be carried out to the voice of target user to be also possible to multiple to obtain the vocal print feature of the target user, and the quantity of the target user can be one.Wherein, the process for specifically carrying out Application on Voiceprint Recognition can refer to the relevant technologies, and the embodiment of the present invention is not explained herein.

Accordingly, processor is according to the operational order and preset corresponding relationship in step 202, determine the first remote control coding corresponding with the operational order, specifically: when the vocal print feature of the phonetic order of input is consistent with the vocal print feature of target user, then according to the operational order and preset corresponding relationship, the first remote control coding corresponding with the operational order is determined.

It should be noted that, above-mentioned steps 204b and step 201-203 are without sequencing, it that is to say, when the type of the operational order is phonetic order, user can carry out the Application on Voiceprint Recognition of target user before being remotely controlled by terminal to remotely-controlled equipment, the Application on Voiceprint Recognition of target user can also be carried out during remote control, can also carry out the Application on Voiceprint Recognition of target user, after remote control is completed to facilitate use next time.

When carrying out control operation to remotely-controlled equipment based on movement instruction, touching instruction or phonetic order, if the processor is application processor, when controlling remotely-controlled equipment, the method provided through the embodiment of the present invention can simplify operation；If the processor is micro process, operation not only can simplify, while the power consumption of the terminal can also be reduced, save electricity.

Further, in embodiments of the present invention, the infrared transmission module also could alternatively be wifi module and bluetooth module, it that is to say, the operational order of terminal detection input, according to the operational order of detection, from the mapping relations between preset operational order and remote control coding, obtain remote control coding corresponding with the operational order, and the remote control coding corresponding with the operational order is transmitted to by remotely-controlled equipment by wifi module or bluetooth module, remotely-controlled equipment is after receiving remote control coding corresponding with the operational order, the remote control coding can be directly based upon and carry out corresponding control operation.

It should be noted that, when carrying out control operation to remotely-controlled equipment based on wifi module and bluetooth module, preset mapping relations can include at least the mapping relations between operational order and remote control coding, when including at least two operational orders and at least two remote control codings, at least two remote control coding can be the remote control coding of at least two remotely-controlled equipments, it that is to say, in remote control method corresponding with wifi module and bluetooth module, mapping relations between preset operational order and remote control coding with it is above-mentioned similar based on preset corresponding relationship described in infrared transmission module, details are not described herein for the embodiment of the present invention.

The embodiment of the present invention provides a kind of infrared remote control method, is applied to terminal, which is in blank screen State, or the bright non-unlocked state of screen, or the display interface of the terminal is other interfaces being remotely controlled except class application operating interface, pass through the operational order of detection input, according to the operational order and preset corresponding relationship, determine the first remote control coding corresponding with the operational order, the preset corresponding relationship includes at least the mapping relations between the operational order and the first remote control coding, later, emit infrared signal according to the first remote control coding, so as to be in black state in terminal, or non-unlocked state, or under any display interface after unlock, control operation is carried out to the equipment being remotely controlled, it is easy to operate simple, and do not influence use of the user to current application, also reduce the power consumption when terminal carries out control operation to remotely-controlled equipment.

Fig. 9 is a kind of structural representation of terminal provided in an embodiment of the present invention and referring to Fig. 9, which includes sensor 301, processor 302, infrared transmission module 303；Wherein,

Sensor 301 for detecting the operational order of input, and sends the processor 302 of the operational order to terminal；

Wherein, for the sensor in the operational order of detection input, which can refer to touch screen, motion sensor or speech recognition device of the terminal etc., certainly, in practical applications, other devices of the terminal can also be detected, the embodiment of the present invention is not construed as limiting this

In addition, the sensor is in the operational order of detection input, the operational order can be triggered by user, user can trigger the operational order by rotating the operations such as the terminal or the touch screen or the sending voice that touch the terminal, that is to say, which is at least one operational order in following instruction types: movement instruction, touching instruction, phonetic order, certainly, in practical applications, which may be other instruction types, and the embodiment of the present invention is not construed as limiting this.

It should be noted that, the sensor is in the operational order of detection input, the terminal may be at black state or the non-unlocked state of bright screen, or the display interface of the terminal is other interfaces being remotely controlled except class application operating interface, the interface for referring to the terminal can be other interfaces such as the display interface of menu display interface or game class application after unlock or mode setting interface, but the interface is not the operation interface for being remotely controlled class application.It that is to say, user is remotely controlled class application without opening, and finds corresponding remote keying, so that it may corresponding operation instruction is triggered under above-mentioned display interface, to simplify operation when controlling remotely-controlled equipment, while user will not be influenced currently to the use of the terminal.

Processor 302, for determining the first remote control coding corresponding with the operational order according to the operational order and preset corresponding relationship, wherein preset corresponding relationship includes at least the operation Mapping relations between instruction and the first remote control coding；

Processor 302 is also used to modulate the corresponding IR modulated signals of the first remote control coding according to the first remote control coding, and sends IR modulated signals to infrared transmission module；

Infrared transmission module 303, the IR modulated signals for being sent according to processor emit infrared signal, to control and receive the remotely-controlled equipment of infrared signal.

It should be noted that sensor 301 and processor 302 can be two devices independently set, also can integrate in same IC chip, as a whole, the embodiment of the present invention is not construed as limiting this.

Optionally, preset corresponding relationship includes at least the mapping relations between two operational orders and at least two remote control codings, and at least two remote control codings at least correspond to two remotely-controlled equipments.

For example, the preset corresponding relationship includes the mapping relations between two operational orders and two remote control codings, wherein the corresponding remote control coding of first operational order is to increase volume, which is The corresponding remote control coding of smart television, the corresponding remote control coding of second operational order is to reduce temperature, the reduction temperature is the corresponding remote control coding of intelligent refrigerator, so that user can be by triggering different operational orders, while is controlled accordingly smart television or intelligent refrigerator.

Optionally, the operational order is at least one operational order in following instruction types: movement instruction, touching instruction, phonetic order.

Wherein, if the instruction type of the operational order is movement instruction, the movement instruction may include at least one of following operational order: rotate to the right, rotate to the left vertically vertically, rotation straight up, rotation straight down, horizontally to the right rotation, level is rotated to the left, is teetertottered for continuous m time, continuous n times rock from side to side, rotates clockwise i*360 degree or rotation i*360 degree counterclockwise, wherein m, n and i are integer more than or equal to 1.

In addition, if the instruction type of the operational order is touching instruction, the touching instruction may include at least one of following operational order: slide to the right, it slides to the left, upward sliding, slide downward, camber line sliding clockwise, camber line sliding counterclockwise, and long-pressing after sliding to the right, long-pressing after sliding to the left, long-pressing after upward sliding, long-pressing after slide downward, long-pressing after camber line sliding clockwise, long-pressing after camber line sliding counterclockwise, clockwise circular sliding, round sliding counterclockwise, arbitrary polygon sliding, continuous k click, arbitrary number shaped sliding or the sliding of any alpha type etc., wherein k is the integer more than or equal to 1.

In another embodiment of the invention, sensor 301 are also used to detect the remote control open command of input, send wake up instruction to processor 302 according to remote control open command；

Accordingly, processor 302 is also used to, become wake-up states from dormant state according to wake up instruction, wherein, wake-up states are the operational orders that finger processor 302 is capable of the transmission of receiving sensor 301, and according to the operational order and preset corresponding relationship, the state of the first remote control coding corresponding with the operational order is determined；Dormant state is the state that finger processor 302 stops the operational order that receiving sensor 301 is sent.

Wherein, the remote control open command can be detected corresponding kinematic parameter by sensor and be triggered, or it is triggered by detecting corresponding touch gestures, phonetic order etc., the touch gestures and phonetic order can be configured in advance, it can also be carried out by user customized etc., the embodiment of the present invention is not construed as limiting this.

Optionally, user can also be triggered by physical button, such as, user can be triggered by clicking or double-clicking volume key, screen locking key etc., the physical button can be configured in advance, can also be carried out by user it is customized etc., when being triggered by physical button can to avoid because maloperation to remotely-controlled equipment carry out mistake remote control.

Specifically, when the sensor, which detects corresponding kinematic parameter, to be triggered, if the sensor detects that the kinematic parameter of the terminal meets first state parameter, wake up instruction is then sent to processor according to the remote control open command, so that processor becomes wake-up states from dormant state according to wake up instruction, and according to the operational order of detection and preset corresponding relationship, determine the state of the first remote control coding corresponding with the operational order, wherein, first state parameter is that terminal is lifted brief acceleration and the corresponding the First Eigenvalue of angle.

Wherein, the First Eigenvalue includes that the terminal is lifted the corresponding multiple characteristic values of brief acceleration and the corresponding multiple characteristic values of angle, and the First Eigenvalue can be obtained by test of many times, i.e. the First Eigenvalue refer to the terminal during being lifted, acceleration and angle multiple parameter values representative in conversion process.The First Eigenvalue can be arranged in advance, and the characteristic value number that the embodiment of the present invention is lifted the corresponding multiple characteristic values of brief acceleration and the corresponding multiple characteristic values of angle to the terminal is not construed as limiting.

In addition, sensor can detecte the Parameters variation for each sensor that the terminal includes, such as, when the sensor passes through detection acceleration transducer and gyroscope, or when being six axis gyroscopes, the acceleration of the available terminal and the parameter transformation of angle, when the First Eigenvalue when the acceleration of the terminal and the Parameters variation of angle are lifted with the terminal is consistent, it can then determine that the terminal is lifted, it therefore can be according to the remote control open command, wake up instruction is sent to processor, so that processor becomes wake-up states from dormant state, to facilitate user to carry out control operation to the equipment being remotely controlled.

Further, in another embodiment of the invention, sensor 301 are also used to detect the remote closing instruction of input, are instructed according to remote closing and send dormancy instruction to processor 302；

Correspondingly, processor 302, is also used to become dormant state from wake-up states according to dormancy instruction, wherein wake-up states are the operational orders that finger processor 302 is capable of the transmission of receiving sensor 301, and According to the operational order and preset corresponding relationship, the state of the first remote control coding corresponding with the operational order is determined；Dormant state is the state that finger processor 302 stops the operational order that receiving sensor 301 is sent.

Specifically, when remote closing instruction, which detects corresponding kinematic parameter by sensor, to be triggered, if the sensor detects that the kinematic parameter of the terminal meets the second state parameter, then instructed according to the remote closing, dormancy instruction is sent to processor, so that processor becomes dormant state from wake-up states according to dormancy instruction, and according to operational order and preset corresponding relationship, determine the state of the first remote control coding corresponding with the operational order, the second state parameter is that the terminal is laid down brief acceleration and the corresponding Second Eigenvalue of angle.

Further, if the type of the operational order is phonetic order, which can be also used for carrying out Application on Voiceprint Recognition to the voice of target user, obtains the vocal print feature of the target user.

When carrying out control operation to the equipment being remotely controlled by phonetic order, control operation is carried out to the equipment being remotely controlled in order to avoid anyone can be transferred through phonetic order, the problem of be easy to causeing maloperation, Application on Voiceprint Recognition can be carried out to the voice of target user, to obtain the vocal print feature of the target user, and the quantity of the target user can be one, be also possible to multiple.Wherein, the process for specifically carrying out Application on Voiceprint Recognition can refer to the relevant technologies, and the embodiment of the present invention is not explained herein.

Optionally, the absolute value of the launch angle of infrared transmission module is greater than 9 degree, it that is to say, the launch angle of the infrared transmitting tube is greater than 9 degree or is less than -9 degree, for example, the absolute value of the launch angle can be 15 degree or 30 degree etc., launch angle by increasing infrared transmitting tube can make the terminal that can be controlled at a distance the equipment being remotely controlled in any angle, to facilitate operation.

Further, in another embodiment of the invention, as shown in Figure 10, processor 302 is Microprocessor 3011, wherein microprocessor 3011 and infrared transmission module 303 are electrically connected；Terminal further includes application processor 3012；

When terminal is in black state or the non-unlocked state of bright screen, microprocessor 3011 is kept it turned on, and application processor 3012 is in a dormant state.

Further, in embodiments of the present invention, the infrared transmission module also could alternatively be wifi module and bluetooth module, it that is to say, the operational order of sensor detection input, and it is sent to processor, processor is according to the operational order, from the mapping relations between preset operational order and remote control coding, obtain remote control coding corresponding with the operational order, and the remote control coding corresponding with the operational order is transmitted to by remotely-controlled equipment by wifi module or bluetooth module, remotely-controlled equipment is after receiving remote control coding corresponding with the operational order, the remote control coding can be directly based upon and carry out corresponding control operation.

The embodiment of the present invention provides a kind of terminal, which includes sensor, processor and infrared transmission module, and sensor is used to detect the operational order inputted, and sends the operational order to processor, Processor, for according to the operational order and preset corresponding relationship, determine the first remote control coding corresponding with the operational order, wherein, preset corresponding relationship includes at least the mapping relations between the operational order and the first remote control coding, and the corresponding IR modulated signals of the first remote control coding are modulated according to the first remote control coding, and IR modulated signals are sent to infrared transmission module, the IR modulated signals that infrared transmission module is used to be sent according to processor emit infrared signal, so as to be in black state in the terminal, when bright screen state or any display interface, the equipment being remotely controlled is controlled by shirtsleeve operation instruction, it is easy to operate simple, and reduce the power consumption that the terminal carries out control operation to the equipment being remotely controlled.

Figure 11 is a kind of structural schematic diagram of infrared remote-control device provided in an embodiment of the present invention, it is other interfaces being remotely controlled except class application operating interface that the device, which is in black state or the non-unlocked state of bright screen or the display interface of described device, and described device includes:

Detection unit 401 for detecting the operational order of input, and sends the operational order to determination unit 402；

Wherein, when the device is in black state, or the bright non-unlocked state of screen, or the display interface of the device be remotely controlled class application operating interface except other interfaces when, detection unit 401 can detecte the operational order of input, the operational order can be triggered by user, user can pass through rotation, it touches, or the operations such as voice are issued to trigger the operational order, it that is to say, the operational order is at least one operational order in following instruction types: movement instruction, touching instruction, phonetic order, certainly, in practical applications, the operational order may be other instruction types, the embodiment of the present invention is not construed as limiting this.

Wherein, the display interface of the device is other interfaces being remotely controlled except class application operating interface, the interface for referring to the device can be other interfaces such as the display interface of menu display interface or game class application after unlock or mode setting interface, but the interface is not the operation interface for being remotely controlled class application.It that is to say, user is remotely controlled class application without opening, and finds corresponding remote keying, so that it may corresponding operation instruction is triggered under above-mentioned display interface, to simplify operation when controlling remotely-controlled equipment, while the current use of user will not be influenced.

In addition, when the operational order of the detection unit 401 detection input, the detection unit 401 can directly be detected the operational order of input, to obtain corresponding operational order, for example, the operational order can be touching instruction, movement instruction or phonetic order etc..

Determination unit 402, for according to the operational order and preset corresponding relationship, determining and institute State corresponding first remote control coding of operational order, wherein preset corresponding relationship includes at least the mapping relations between the operational order and the first remote control coding；

Modulation unit 403 for modulating the corresponding IR modulated signals of the first remote control coding according to the first remote control coding, and sends IR modulated signals to transmitting unit 404；

Transmitting unit 404, the IR modulated signals for being sent according to modulation unit 403 emit infrared signal, to control and receive the remotely-controlled equipment of the infrared signal.

When the preset corresponding relationship includes at least the mapping relations between two operational orders and at least two remote control codings, at least two remote control coding at least corresponds to two remotely-controlled equipments, it that is to say, the preset corresponding relationship can include the mapping relations between the corresponding operational order of multiple remotely-controlled equipments and remote control coding simultaneously, i.e. the device can be remotely controlled multiple and different smart machines, so as to increase the range and flexibility that are controlled remotely-controlled equipment.

Such as, the preset corresponding relationship includes the mapping relations between two operational orders and two remote control codings, wherein, the corresponding remote control coding of first operational order is to increase volume, the increase volume is the corresponding remote control coding of smart television, the corresponding remote control coding of second operational order is to reduce temperature, which is the corresponding remote control coding of intelligent refrigerator, so that user can be by triggering different behaviour It instructs, while smart television or intelligent refrigerator is controlled accordingly.

In another embodiment of the invention, detection unit 401 are also used to detect the remote control open command of input, send wake up instruction to determination unit 402 according to remote control open command；

Determination unit 402, it is also used to become wake-up states from dormant state according to remote control open command, wherein, wake-up states refer to that determination unit 402 can receive the operational order of the transmission of detection unit 401, and according to the operational order and preset corresponding relationship, the state of the first remote control coding corresponding with the operational order is determined；Dormant state refers to that determination unit 402 stops receiving the state for the operational order that detection unit 401 is sent.

Wherein, the remote control open command can be detected corresponding kinematic parameter by detection unit and be triggered, or it is triggered by detecting corresponding touch gestures, phonetic order etc., the touch gestures and phonetic order can be configured in advance, it can also be carried out by user customized etc., the embodiment of the present invention is not construed as limiting this.

Optionally, user can also be triggered by physical button, for example, user can be triggered by clicking or double-clicking volume key, screen locking key etc., which can be configured in advance, Can be carried out by user it is customized etc., when being triggered by physical button can to avoid because maloperation to remotely-controlled equipment carry out mistake remote control.

Specifically, when the detection unit, which detects corresponding kinematic parameter, to be triggered, if the detection unit detects that the kinematic parameter of the device meets first state parameter, wake up instruction is then sent to determination unit according to the remote control open command, so that determination unit becomes wake-up states from dormant state according to wake up instruction, and according to the operational order of detection and preset corresponding relationship, determine the state of the first remote control coding corresponding with the operational order, wherein, first state parameter is that terminal is lifted brief acceleration and the corresponding the First Eigenvalue of angle.

Wherein, the First Eigenvalue includes that the device is lifted the corresponding multiple characteristic values of brief acceleration and the corresponding multiple characteristic values of angle, and the First Eigenvalue can be obtained by test of many times, i.e. the First Eigenvalue refer to the device during being lifted, acceleration and angle multiple parameter values representative in conversion process.The First Eigenvalue can be arranged in advance, and the characteristic value number that the embodiment of the present invention is lifted the corresponding multiple characteristic values of brief acceleration and the corresponding multiple characteristic values of angle to the device is not construed as limiting.

In addition, detection unit can detecte the Parameters variation for the sensor that the device includes, such as, the detection unit is by detection acceleration transducer and gyroscope, it or is six axis gyroscopes etc., the acceleration of the available device and the parameter transformation of angle, when the First Eigenvalue when the acceleration of the device and the Parameters variation of angle are lifted with the device is consistent, it can then determine that the device is lifted, it therefore can be according to the remote control open command, wake up instruction is sent to determination unit, so that determination unit becomes wake-up states from dormant state according to wake up instruction, and according to the operational order and preset corresponding relationship, determine the state of the first remote control coding corresponding with the operational order, to facilitate user to carry out control operation to the equipment being remotely controlled.

Further, in another embodiment of the invention, detection unit 401 are also used to detect the remote closing instruction of input, are instructed according to remote closing and send dormancy instruction to determination unit 402；

Accordingly, determination unit 402 is also used to, become dormant state from wake-up states according to dormancy instruction, wherein, wake-up states refer to that determination unit 402 can receive the operational order of the transmission of detection unit 401, and according to the operational order and preset corresponding relationship, the state of the first remote control coding corresponding with the operational order is determined, dormant state refers to that determination unit 402 stops receiving the state for the operational order that detection unit is sent.

Wherein, remote closing instruction is similar with above-mentioned remote control open command, can also be by detection unit It detects corresponding kinematic parameter to be triggered, can also be triggered by user by physical button etc., details are not described herein for the embodiment of the present invention.

Specifically, when remote closing instruction, which detects corresponding kinematic parameter by detection unit, to be triggered, if detection unit detects that the kinematic parameter of the device meets the second state parameter, then instructed according to the remote closing, dormancy instruction is sent to determination unit, so that determination unit becomes dormant state from wake-up states according to dormancy instruction, and according to operational order and preset corresponding relationship, determine the state of the first remote control coding corresponding with the operational order, the second state parameter is that the device is laid down brief acceleration and the corresponding Second Eigenvalue of angle.

Wherein, Second Eigenvalue includes that the device is laid down the corresponding multiple characteristic values of brief acceleration and the corresponding multiple characteristic values of angle, and the Second Eigenvalue can be obtained by test of many times, i.e. the Second Eigenvalue refer to the device during being laid down, acceleration and angle multiple parameter values representative in change procedure.The Second Eigenvalue can be arranged in advance, and the characteristic value number that the embodiment of the present invention is lifted the corresponding multiple characteristic values of brief acceleration and the corresponding multiple characteristic values of angle to the device is not construed as limiting.

Further, if the type of the operational order is phonetic order, which can also include recognition unit, carry out Application on Voiceprint Recognition for the voice to target user, obtain the vocal print feature of the target user.

When carrying out control operation to the equipment being remotely controlled by phonetic order, control operation is carried out to the equipment being remotely controlled in order to avoid anyone can be transferred through phonetic order, the problem of be easy to causeing maloperation, Application on Voiceprint Recognition can be carried out to the voice of target user, to obtain the vocal print feature of the target user, and the quantity of the target user can be one, be also possible to multiple.Wherein, the process for specifically carrying out Application on Voiceprint Recognition can refer to the relevant technologies, and the embodiment of the present invention is not explained herein

Optionally, the absolute value of the launch angle of transmitting unit 404 is greater than 9 degree, it that is to say, the launch angle of the infrared transmitting tube is greater than 9 degree or is less than -9 degree, for example, the absolute value of the launch angle can be 15 degree or 30 degree etc., launch angle by increasing infrared transmitting tube can make the terminal that can be controlled at a distance the equipment being remotely controlled in any angle, to facilitate operation.

The embodiment of the present invention provides a kind of infrared remote-control device, the operational order that the device passes through detection input, and according to the operational order and preset corresponding relationship, determine the first remote control coding corresponding with the operational order, wherein, preset corresponding relationship includes at least the mapping relations between the operational order and the first remote control coding, later, the corresponding IR modulated signals of the first remote control coding are modulated according to the first remote control coding, emit infrared signal according to IR modulated signals, so as to be in the device When the display interface of black state, bright screen state or any non-remote control class application, the equipment being remotely controlled is controlled by shirtsleeve operation instruction, it is easy to operate simple, and reduce the power consumption that the device carries out control operation to the equipment being remotely controlled.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although the present invention is described in detail referring to the foregoing embodiments, those skilled in the art should understand that: it is still possible to modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And these are modified or replaceed, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.

Claims

A kind of infrared remote control method, it is characterized in that, the method is applied to terminal, when other interfaces except the display interface that the terminal be in black state or the non-unlocked state of bright screen or the terminal is remote control class application operating interface, which comprises

Detect the operational order of input；

According to the operational order and preset corresponding relationship, the first remote control coding corresponding with the operational order is determined, wherein the preset corresponding relationship includes at least the mapping relations between the operational order and first remote control coding；

Emit infrared signal according to first remote control coding, to control and receive the remotely-controlled equipment of the infrared signal.
The method according to claim 1, wherein the preset corresponding relationship includes at least the mapping relations between two operational orders and at least two remote control codings, and at least two remote control coding at least corresponds to two remotely-controlled equipments.
Method according to claim 1 or 2, which is characterized in that the operational order is at least one operational order in following instruction types: movement instruction, touching instruction, phonetic order.
Method according to claim 1-3, which is characterized in that before the operational order of the detection input, the method also includes:

Detect the remote control open command of input；

According to the remote control open command, start the operational order that the terminal starts detection input.
Method according to claim 1-4, which is characterized in that after the transmitting infrared signal according to first remote control coding, further includes:

The remote closing instruction of detection input；

It is instructed according to the remote closing, controls the operational order that the terminal stops detection input.
Method according to claim 1-5, which is characterized in that the absolute value of the launch angle of the infrared transmission module is greater than 9 degree.
A kind of terminal, it is characterized in that, the terminal includes sensor, processor, infrared transmission module, when the display interface that the terminal is in black state or the non-unlocked state of bright screen or the terminal is other interfaces being remotely controlled except class application operating interface, the processor is kept it turned on；

The sensor for detecting the operational order of input, and sends the operational order to described Processor；

The processor, for determining the first remote control coding corresponding with the operational order according to the operational order and preset corresponding relationship, wherein the preset corresponding relationship includes at least the mapping relations between the operational order and first remote control coding；

The processor is also used to modulate the corresponding IR modulated signals of first remote control coding according to first remote control coding, and sends the IR modulated signals to the infrared transmission module；

The infrared transmission module, the IR modulated signals for being sent according to the processor emit infrared signal, to control and receive the remotely-controlled equipment of the infrared signal.
Terminal according to claim 7, which is characterized in that the preset corresponding relationship includes at least the mapping relations between two operational orders and at least two remote control codings, and at least two remote control coding at least corresponds to two remotely-controlled equipments.
Terminal according to claim 7 or 8, which is characterized in that the operational order is at least one operational order in following instruction types: movement instruction, touching instruction, phonetic order.
According to the described in any item terminals of claim 7-9, which is characterized in that

The sensor is also used to detect the remote control open command of input, sends wake up instruction to the processor according to the remote control open command；

The processor is also used to become wake-up states from dormant state according to the wake up instruction, wherein

The wake-up states refer to that the processor can receive the operational order that the sensor is sent, and according to the operational order and preset corresponding relationship, determine the state of the first remote control coding corresponding with the operational order；

The dormant state refers to that the processor stops receiving the state for the operational order that the sensor is sent.
According to the described in any item terminals of claim 7-10, which is characterized in that

The sensor is also used to detect the remote closing instruction of input, is instructed according to the remote closing and send dormancy instruction to the processor；

The processor is also used to become dormant state from wake-up states according to the dormancy instruction, wherein

The wake-up states refer to that the processor can receive the operational order that the sensor is sent, and according to the operational order and preset corresponding relationship, determination is corresponding with the operational order The state of first remote control coding；

The dormant state refers to that the processor stops receiving the state for the operational order that the sensor is sent.
According to the described in any item terminals of claim 8-11, which is characterized in that the absolute value of the launch angle of the infrared transmission module is greater than 9 degree.
According to the described in any item terminals of claim 7-12, which is characterized in that the processor is microprocessor, wherein the microprocessor and the infrared transmission module are electrically connected；

The terminal further includes application processor；

When the terminal is in black state or the non-unlocked state of bright screen, the microprocessor is kept it turned on, and the application processor is in a dormant state.
A kind of infrared remote-control device, which is characterized in that it is other interfaces being remotely controlled except class application operating interface that described device, which is in black state or the non-unlocked state of bright screen or the display interface of described device, and described device includes:

Detection unit for detecting the operational order of input, and sends the operational order to determination unit；

Determination unit, for determining the first remote control coding corresponding with the operational order according to the operational order and preset corresponding relationship, wherein the preset corresponding relationship includes at least the mapping relations between the operational order and first remote control coding；

Modulation unit for modulating the corresponding IR modulated signals of first remote control coding according to first remote control coding, and sends the IR modulated signals to transmitting unit；

Transmitting unit, the IR modulated signals for being sent according to the modulation unit emit infrared signal, to control and receive the remotely-controlled equipment of the infrared signal.
Device according to claim 14, which is characterized in that the preset corresponding relationship includes at least the mapping relations between two operational orders and at least two remote control codings, and at least two remote control coding at least corresponds to two remotely-controlled equipments.
Device according to claim 14 or 15, which is characterized in that the operational order is at least one operational order in following instruction types: movement instruction, touching instruction, phonetic order.
The described in any item devices of 4-16 according to claim 1, which is characterized in that

The detection unit is also used to detect the remote control open command of input, is opened according to the remote control Instruction sends wake up instruction to the determination unit；

The determination unit is also used to become wake-up states from dormant state according to the wake up instruction, wherein

The wake-up states refer to that the determination unit can receive the operational order that the detection unit is sent, and according to the operational order and preset corresponding relationship, determine the state of the first remote control coding corresponding with the operational order；

The dormant state refers to that the determination unit stops receiving the state for the operational order that the detection unit is sent.
The described in any item devices of 4-17 according to claim 1, which is characterized in that

The detection unit is also used to detect the remote closing instruction of input, is instructed according to the remote closing and send dormancy instruction to the determination unit；

The determination unit is also used to become dormant state from wake-up states according to the dormancy instruction, wherein

The wake-up states refer to that the determination unit can receive the operational order that the detection unit is sent, and according to the operational order and preset corresponding relationship, determine the state of the first remote control coding corresponding with the operational order；

The dormant state refers to that the determination unit stops receiving the state for the operational order that the detection unit is sent.
The described in any item devices of 4-18 according to claim 1, which is characterized in that the absolute value of the launch angle of the transmitting unit is greater than 9 degree.