CN106055149A - Touch screen, method and device for controlling touch screen, and electronic device - Google Patents
Touch screen, method and device for controlling touch screen, and electronic device Download PDFInfo
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- CN106055149A CN106055149A CN201610357062.7A CN201610357062A CN106055149A CN 106055149 A CN106055149 A CN 106055149A CN 201610357062 A CN201610357062 A CN 201610357062A CN 106055149 A CN106055149 A CN 106055149A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000006698 induction Effects 0.000 claims abstract description 31
- 239000010410 layer Substances 0.000 claims description 86
- 230000007958 sleep Effects 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 9
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 239000006059 cover glass Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000006266 hibernation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The application provides a touch screen, a method and a device of controlling the touch screen and an electronic device. The touch screen comprises a first conductive film layer, a second conductive film layer, a first integrated circuit electrically connected with the first conductive film layer, and a second integrated circuit electrically connected with the second conductive film layer. The first integrated circuit is used for controlling induction channels between the first integrated circuit and the first conductive film layer to open when the electronic device where the touch screen is located is in the dormant state. The second integrated circuit is used for controlling induction channels between the second integrated circuit and the second conductive film layer to open in the dormant state. The number of the induction channels between the second integrated circuit and the second conductive film layer is less than first pre-set threshold value. The technical scheme of the application helps prevent all the induction channels between the first integrated circuit and the first conductive film layer from being in the working state when the electronic device is in the dormant state. Power consumption of the electronic device is lowered and endurance time of the electronic device is prolonged.
Description
Technical Field
The application relates to the technical field of wearable equipment, in particular to a touch screen, a method and a device for controlling the touch screen and electronic equipment.
Background
In the prior art, when systems of wearable devices such as a smart watch with a touch screen are in a sleep state, the touch screen of the wearable device is in a monitoring state, and when a touch action of a user is detected through the touch screen, the touch screen can wake up the system of the wearable device, so that the wearable device executes a corresponding function according to the touch action of the user. When the touch screen is in a monitoring state, the whole power consumption of the wearable device is high, and for the intelligent watch with high requirement on duration, the duration can be shortened due to high power consumption.
Disclosure of Invention
In view of this, the application provides a new technical scheme, can reduce the consumption of touch-control screen, and the duration of endurance of wearable equipment is prolonged.
In order to achieve the above purpose, the present application provides the following technical solutions:
according to a first aspect of the present application, a touch screen is provided, including: the integrated circuit comprises a first conductive film layer, a second conductive film layer, a first integrated circuit electrically connected with the first conductive film layer, and a second integrated circuit electrically connected with the second conductive film layer;
the first integrated circuit is used for controlling an induction channel between the first integrated circuit and the first conductive film layer to be closed when the current state of the electronic equipment where the touch screen is located is a dormant state;
the second integrated circuit is used for controlling the induction channels between the second integrated circuit and the second conductive film layer to be opened when the second integrated circuit is in the dormant state, and the number of the induction channels between the second integrated circuit and the second conductive film layer is smaller than a first preset threshold value.
According to a second aspect of the present application, a method for controlling a touch screen is provided, including:
detecting the current state of the electronic equipment where the touch screen is located;
when the current state of the electronic equipment is a dormant state, controlling a first integrated circuit to close an induction channel between the first integrated circuit and the first conductive film layer;
and when the second integrated circuit is in the dormant state, the second integrated circuit is controlled to start the induction channels between the second integrated circuit and the second conductive film layer, and the number of the induction channels between the second integrated circuit and the second conductive film layer is smaller than a first preset threshold value.
According to a third aspect of the present application, an apparatus for controlling a touch screen is provided, including:
the detection module is used for detecting the current state of the electronic equipment where the touch screen is located;
the first control module is used for controlling the first integrated circuit to close an induction channel between the first integrated circuit and the first conductive film layer when the detection module detects that the current state of the electronic equipment is a dormant state;
the second control module is used for controlling a second integrated circuit to open induction channels between the second integrated circuit and the second conductive film layer when the detection module detects the dormant state, and the number of the induction channels between the second integrated circuit and the second conductive film layer is smaller than a first preset threshold value.
According to a fourth aspect of the present application, there is provided an electronic device comprising:
a processor; a memory for storing the processor-executable instructions;
wherein the processor is configured to execute the method for controlling a touch screen provided by the second aspect.
According to the technical scheme, the sensing channels which are smaller than the first preset threshold value and are arranged between the second integrated circuit and the second conductive film layer are controlled to be in the working state, so that the situation that all the sensing channels between the first integrated circuit and the first conductive film layer are in the working state is avoided, and the number of the sensing channels between the second integrated circuit and the second conductive film layer is smaller than the first preset threshold value, so that the power consumption of the electronic equipment can be reduced, and the duration of the electronic equipment is prolonged.
Drawings
Fig. 1A is a schematic diagram illustrating a layered structure of a touch screen according to a first exemplary embodiment of the present invention;
fig. 1B is a schematic diagram illustrating a connection relationship between a first integrated circuit and a first conductive film layer of a touch panel according to a first exemplary embodiment of the invention;
fig. 1C is a schematic diagram illustrating a connection relationship between a second integrated circuit and a second conductive film layer of a touch panel according to a first exemplary embodiment of the invention;
fig. 2 is a flowchart illustrating a method of controlling a touch screen according to a first exemplary embodiment of the present invention;
fig. 3 is a flowchart illustrating a method of controlling a touch screen according to a second exemplary embodiment of the invention;
fig. 4 is a schematic structural diagram of an apparatus for controlling a touch screen according to a first exemplary embodiment of the present invention;
fig. 5 is a schematic structural diagram of an apparatus for controlling a touch screen according to a second exemplary embodiment of the present invention;
fig. 6 shows a schematic structural diagram of an electronic device according to an exemplary embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
For further explanation of the present application, the following examples are provided:
fig. 1A is a schematic diagram illustrating a layered structure of a touch screen according to a first exemplary embodiment of the present invention, fig. 1B is a schematic diagram illustrating a connection relationship between a first integrated circuit and a first conductive film layer of the touch screen according to the first exemplary embodiment of the present invention, and fig. 1C is a schematic diagram illustrating a connection relationship between a second integrated circuit and a second conductive film layer of the touch screen according to the first exemplary embodiment of the present invention; as shown in fig. 1A-1C, the touch screen may include: the circuit board comprises a first conductive film layer 11, a second conductive film layer 12, a first integrated circuit 13 electrically connected with the first conductive film layer 11, and a second integrated circuit 14 electrically connected with the second conductive film layer 12.
The first integrated circuit 13 is configured to control the sensing channel between the first integrated circuit 13 and the first conductive film layer 11 to be closed when the current state of the electronic device where the touch screen is located is a sleep state. The second integrated circuit 14 is configured to control the sensing channels between the second integrated circuit 14 and the second conductive film layer 11 to be turned on when the electronic device is in the sleep state, where the number of the sensing channels between the second integrated circuit 14 and the second conductive film layer 12 is smaller than a first preset threshold, where the first preset threshold may be a smaller integer, for example, 3, 4, or 5.
In one embodiment, the central processor of the electronic device may detect the current state of the electronic device, when the current state of the electronic device is a sleep state, the central processing unit sends a first control instruction for closing the sensing channel between the first integrated circuit 13 and the first conductive film 11 to the first integrated circuit 13, sends a second control instruction for opening the sensing channel between the second integrated circuit 14 and the second conductive film 12 to the second integrated circuit 14, the first integrated circuit 13 closes the sensing channel between the first integrated circuit 13 and the first conductive film 11 according to the first control instruction, the second integrated circuit 14 opens the sensing channel between the second integrated circuit 14 and the second conductive film 12 according to the second control instruction, therefore, when the electronic device is in a sleep state, the touch action on the touch screen can be sensed through the sensing channel between the second integrated circuit 14 and the second conductive film layer 12.
In an embodiment, the first Integrated Circuit 13 and the second Integrated Circuit 14 may be touch Integrated Circuits (ICs) of a touch screen. In an embodiment, the electronic device may be wearable devices such as a smart band with a touch screen, a smart watch, and smart glasses.
It can be understood by those skilled in the art that the structure of the touch screen shown in fig. 1A is improved based on the G + F structure in the prior art, and the present application can be applied to any touch screen structure, and the touch screen described in the present application can be formed by adding the corresponding second integrated circuit 14 and the second conductive film layer 12 on the touch screen and adaptively adjusting the connection relationship of the corresponding sensing channels.
In this embodiment, the number of the sensing channels between the second integrated circuit and the second conductive film layer is smaller than the first preset threshold, so that the power consumption of the electronic device can be reduced, and the duration of the electronic device is prolonged.
On the basis of the embodiments shown in fig. 1A to fig. 1C, in an embodiment, a plurality of sensing channels are included between the first integrated circuit 13 and the first conductive film layer 11, and the plurality of sensing channels are used for sensing a triggering action of the electronic device where the touch screen is located in an operating state, as shown in fig. 1B, the number of the sensing channels between the first integrated circuit 13 and the first conductive film layer 11 is determined by the sensing area into which the first conductive film layer 11 is divided, for example, the number of the sensing areas into 20, namely, the number 101 to the number 120, the number of the sensing channels is 20, and the 20 sensing channels can ensure that each function provided by the electronic device can be triggered and operated normally.
In an embodiment, 1 sensing channel may be included between the second integrated circuit 14 and the second conductive film 11, where the 1 sensing channel is used to sense a trigger action of the electronic device in a sleep state, as shown in fig. 1C, a sensing area of the second conductive film 12 is a touch area on the entire touch screen, and then the touch action of the electronic device in the sleep state is sensed between the second integrated circuit 14 and the second conductive film 12 through the 1 sensing area, and when the touch action of the user is sensed through the 1 sensing channel, the electronic device may be woken up from the sleep state. It will be understood by those skilled in the art that the sensing area of the second conductive film layer 12 can be further divided into any number of sensing areas smaller than the first preset threshold, for example, the sensing area of the second conductive film layer 12 can be divided into 2 sensing areas, and then 2 sensing channels are included between the second integrated circuit 14 and the second conductive film layer 12.
In one embodiment, the first conductive film layer 11 includes two planes, one plane of the first conductive film layer 11 is bonded to the second conductive film layer 12 through the first optically transparent adhesive layer 15, and the first conductive film layer 11 and the second conductive film layer 12 can be fixed together through the first optically transparent adhesive layer 15. In an embodiment, a second optical transparent adhesive layer 16 is disposed on the other plane of the first conductive film layer 11, a surface cover glass layer 17 is disposed on the second optical transparent adhesive layer 16, and the first conductive film layer 11 and the surface cover glass layer 17 can be fixed together through the second optical transparent adhesive layer 16.
In an embodiment, the second integrated circuit 14 is further configured to close a sensing path between the second integrated circuit 14 and the second conductive film 12 when the electronic device is in an operating state, and the first integrated circuit 13 is further configured to open a sensing path between the first integrated circuit 13 and the first conductive film 11 when the electronic device is in the operating state. For example, after the electronic device is awakened from the sleep state through the above description, the electronic device is in the working state again, in order to ensure that the function provided by the electronic device is triggered normally and avoid the interference of the sensing function of the second integrated circuit 14 to the electronic device, the central processing unit of the electronic device sends a third control instruction for turning on the sensing channel between the first integrated circuit 13 and the first conductive film 11 to the first integrated circuit 13, and sends a fourth control instruction for turning off the sensing channel between the second integrated circuit 14 and the second conductive film 12 to the second integrated circuit 14, the first integrated circuit 13 turns on the sensing channel between the first integrated circuit 13 and the first conductive film 11 according to the third control instruction, the second integrated circuit 14 turns off the sensing channel between the second integrated circuit 14 and the second conductive film 12 according to the fourth control instruction, therefore, when the electronic device is in a working state, the touch function of the touch screen can be prevented from being interfered by the sensing channel between the second integrated circuit 14 and the second conductive film layer 12, and the normal use experience of a user is ensured.
Fig. 2 is a flowchart illustrating a method of controlling a touch screen according to a first exemplary embodiment of the present invention; the touch screen in this embodiment may be the touch screen in the embodiment shown in fig. 1A to 1C, as shown in fig. 2, and includes the following steps:
step 201, detecting the current state of the electronic device where the touch screen is located, executing step 202 when the current state of the electronic device is a dormant state, and executing step 204 when the current state of the electronic device is a working state.
Step 202, when the current state of the electronic device is a sleep state, controlling the first integrated circuit to close the sensing channel between the first integrated circuit and the first conductive film layer.
Step 203, in the sleep state, the second integrated circuit is controlled to open the sensing channel between the second integrated circuit and the second conductive film layer, and the process is ended.
And 204, when the current state of the electronic device is a working state, controlling the second integrated circuit to close the sensing channel between the second integrated circuit and the second conductive film layer.
Step 205, in the working state, the first integrated circuit is controlled to open the sensing channel between the first integrated circuit and the first conductive film layer, and the process is ended.
In step 201, the current state of the electronic device may be detected by a central processing unit of the electronic device.
The above-mentioned processing flows in step 202 and step 203 when the current state of the electronic device is the hibernation state can be referred to the above-mentioned related description of the embodiment shown in fig. 1A, and are not described in detail here.
The above processing flows in step 204 and step 205 when the current state of the electronic device is the working state may refer to the above description of the embodiment shown in fig. 1A, and are not described in detail here.
In this embodiment, the sensing channels between the first integrated circuit and the second integrated circuit and the corresponding conductive film layers are controlled to be turned on or turned off according to the current state of the electronic device, and when the electronic device is in a dormant state, all the sensing channels between the first integrated circuit and the first conductive film layer can be prevented from being in a working state, so that the power consumption of the electronic device is reduced, and the duration of the electronic device is prolonged; when the electronic equipment is in a working state, the touch function of the touch screen can be normally triggered, and the user experience is greatly improved.
Fig. 3 is a flowchart illustrating a method of controlling a touch screen according to a second exemplary embodiment of the invention; as shown in fig. 3, the method comprises the following steps:
step 301, detecting the current state of the electronic device, and executing step 302 when the current state of the electronic device is the sleep state.
Step 302, when it is detected that the current state of the electronic device is the sleep state, determining a capacitance value of the sensing channel corresponding to the second integrated circuit when the sensing channel is turned on.
Step 303, when the capacitance value changes, determining a change amount corresponding to the capacitance value.
And step 304, determining whether the electronic equipment needs to be awakened from the sleep state according to the variation.
The description of step 301 above can be referred to the description of the embodiment shown in fig. 1A above, and will not be described in detail here.
In the above steps 302-304, in one embodiment, the capacitance value of the corresponding sensing channel can be detected by the second integrated circuit. When a finger of a user touches the touch screen, the capacitance value of the second conductive film layer changes due to the touch of the finger, in an embodiment, whether the variation of the capacitance value is greater than a second preset threshold value or not can be determined to determine whether the electronic device needs to be awakened from a sleep state, when the variation is greater than the second preset threshold value, the sensing channel corresponding to the first integrated circuit is controlled to be opened by the first integrated circuit, and the sensing channel corresponding to the second integrated circuit is controlled to be closed by the second integrated circuit.
In this embodiment, whether to awaken the electronic device from the sleep state is determined by the variation of the capacitance value, so that the user can be prevented from awakening the electronic device from the sleep state in a manual triggering manner, and the user experience is greatly improved.
Fig. 4 is a schematic structural diagram of an apparatus for controlling a touch screen according to a first exemplary embodiment of the present invention; as shown in fig. 4, the apparatus for controlling a touch screen may include: a detection module 41, a first control module 42, and a second control module 43. Wherein:
the detection module 41 is configured to detect a current state of the electronic device where the touch screen is located;
the first control module 42 is configured to control the first integrated circuit to close an induction channel between the first integrated circuit and the first conductive film layer when the detection module 41 detects that the current state of the electronic device is a sleep state;
and the second control module 43 is configured to control the second integrated circuit to open a sensing channel between the second integrated circuit and the second conductive film layer when the detection module 41 detects the sleep state.
Fig. 5 is a schematic structural diagram of an apparatus for controlling a touch screen according to a second exemplary embodiment of the present invention; as shown in fig. 5, on the basis of the embodiment shown in fig. 4, the apparatus may further include:
the third control module 44 is configured to control the second integrated circuit to close the sensing channel between the second integrated circuit and the second conductive film layer when the detection module 41 detects that the current state of the electronic device is the working state;
and a fourth control module 45, configured to control the first integrated circuit to open a sensing channel between the first integrated circuit and the first conductive film layer when the detection module 41 detects the working state.
In an embodiment, the apparatus may further comprise:
a first determining module 46, configured to determine, when the detecting module 41 detects that the current state of the electronic device is a sleep state, a capacitance value of a sensing channel corresponding to the second integrated circuit when the sensing channel is turned on;
a second determining module 47, configured to determine, when the first determining module 46 determines that the capacitance value changes, an amount of change corresponding to the capacitance value;
and a third determining module 48, configured to determine whether the electronic device needs to be woken up from the sleep state according to the variation determined by the second determining module 47.
In one embodiment, the third determination module 48 may include:
a determining unit 481, configured to determine whether the variation is greater than a second preset threshold;
the control unit 482 is configured to, when the determining unit 481 determines that the variation is greater than the second preset threshold, control, by the first integrated circuit, the sensing channel corresponding to the first integrated circuit to be turned on, and control, by the second integrated circuit, the sensing channel corresponding to the second integrated circuit to be turned off.
With regard to the apparatus in the above embodiment, the specific manner in which each module performs the operation has been described in detail in the above embodiment of the related method, and is not described in detail here.
Corresponding to the method for controlling a touch screen provided in any of the above embodiments, the present application also provides a schematic structure diagram of an electronic device according to an exemplary embodiment of the present invention shown in fig. 6. Referring to fig. 6, at the hardware level, the electronic device may include a processor, an internal bus, a network interface, a memory, and a non-volatile memory, but may also include hardware required for other services. The processor reads a corresponding computer program from the nonvolatile memory to the memory and then runs the computer program, and the device for controlling the touch screen is realized on a logic level. Of course, besides the software implementation, the present application does not exclude other implementations, such as logic devices or a combination of software and hardware, and the like, that is, the execution subject of the following processing flow is not limited to each logic unit, and may also be hardware or logic devices.
Wherein, the processor is configured to execute the method for controlling the touch screen provided in the embodiment of fig. 2 or fig. 3.
Through the embodiment, the conductive film layer (the second conductive film layer) and the corresponding integrated circuit (the second integrated circuit) are added on the touch screen, when the electronic equipment normally works, the sensing channel between the newly added conductive film layer and the integrated circuit is closed, when the electronic equipment is in a dormant state, the sensing channel corresponding to a normal touch function is closed, and the newly added sensing channel is opened, so that the power consumption of the electronic equipment in the dormant state can be greatly reduced.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.
Claims (13)
1. A touch screen, comprising: the integrated circuit comprises a first conductive film layer, a second conductive film layer, a first integrated circuit electrically connected with the first conductive film layer, and a second integrated circuit electrically connected with the second conductive film layer; wherein,
the first integrated circuit is used for controlling an induction channel between the first integrated circuit and the first conductive film layer to be closed when the current state of the electronic equipment where the touch screen is located is a dormant state;
the second integrated circuit is used for controlling the induction channels between the second integrated circuit and the second conductive film layer to be opened when the second integrated circuit is in the dormant state, and the number of the induction channels between the second integrated circuit and the second conductive film layer is smaller than a first preset threshold value.
2. Touch screen according to claim 1,
a plurality of sensing channels are arranged between the first integrated circuit and the first conductive film layer and are used for sensing the triggering action of the electronic equipment in the working state;
the second integrated circuit and the second conductive film layer comprise 1 sensing channel, and the 1 sensing channel is used for sensing the triggering action of the electronic equipment in the dormant state.
3. The touch screen of claim 1, wherein the first conductive film layer comprises two planes, one plane of the first conductive film layer and the second conductive film layer are bonded together through a first optical transparent adhesive layer, a second optical transparent adhesive layer is arranged on the other plane of the first conductive film layer, and a surface cover glass layer is arranged on the second optical transparent adhesive layer.
4. Touch screen according to one of claims 1 to 3,
the second integrated circuit is further used for closing an induction channel between the second integrated circuit and the second conductive film layer when the electronic equipment is in a working state;
the first integrated circuit is further used for opening a sensing channel between the first integrated circuit and the first conductive film layer when the electronic device is in a working state.
5. A method of controlling the touch screen of any of claims 1-4, the method comprising:
detecting the current state of the electronic equipment where the touch screen is located;
when the current state of the electronic equipment is a dormant state, controlling a first integrated circuit to close an induction channel between the first integrated circuit and the first conductive film layer;
and when the second integrated circuit is in the dormant state, the second integrated circuit is controlled to start the induction channels between the second integrated circuit and the second conductive film layer, and the number of the induction channels between the second integrated circuit and the second conductive film layer is smaller than a first preset threshold value.
6. The method of claim 5, further comprising:
when the current state of the electronic equipment is a working state, controlling the second integrated circuit to close an induction channel between the second integrated circuit and the second conductive film layer;
and when the first integrated circuit is in the working state, the first integrated circuit is controlled to open a sensing channel between the first integrated circuit and the first conductive film layer.
7. The method of claim 5 or 6, further comprising:
when the current state of the electronic equipment is detected to be a dormant state, determining a capacitance value flowing through a sensing channel corresponding to the second integrated circuit when the sensing channel is opened;
when the capacitance value changes, determining the change amount corresponding to the capacitance value;
and determining whether the electronic equipment needs to be awakened from the dormant state or not according to the variable quantity.
8. The method of claim 7, wherein the determining whether the electronic device needs to be woken up from the sleep state according to the variation comprises:
determining whether the variation is larger than a second preset threshold value;
and when the variable quantity is larger than the second preset threshold value, controlling the induction channel corresponding to the first integrated circuit to be opened through the first integrated circuit, and controlling the induction channel corresponding to the second integrated circuit to be closed through the second integrated circuit.
9. An apparatus for controlling the touch screen of any one of claims 1-4, wherein the apparatus comprises:
the detection module is used for detecting the current state of the electronic equipment where the touch screen is located;
the first control module is used for controlling the first integrated circuit to close an induction channel between the first integrated circuit and the first conductive film layer when the detection module detects that the current state of the electronic equipment is a dormant state;
the second control module is used for controlling a second integrated circuit to open induction channels between the second integrated circuit and the second conductive film layer when the detection module detects the dormant state, and the number of the induction channels between the second integrated circuit and the second conductive film layer is smaller than a first preset threshold value.
10. The apparatus of claim 9, further comprising:
the third control module is used for controlling the second integrated circuit to close the induction channel between the second integrated circuit and the second conductive film layer when the detection module detects that the current state of the electronic device is the working state;
and the fourth control module is used for controlling the first integrated circuit to open an induction channel between the first integrated circuit and the first conductive film layer when the detection module detects the working state.
11. The apparatus of claim 9 or 10, further comprising:
the first determining module is used for determining a capacitance value when the sensing channel corresponding to the second integrated circuit is opened when the detecting module detects that the current state of the electronic device is a dormant state;
the second determining module is used for determining the variation corresponding to the capacitance value when the first determining module determines that the capacitance value is changed;
and the third determining module is used for determining whether the electronic equipment needs to be awakened from the dormant state according to the variable quantity determined by the second determining module.
12. The apparatus of claim 11, wherein the third determining module comprises:
a determining unit configured to determine whether the variation is greater than a second preset threshold;
and the control unit is used for controlling the induction channel corresponding to the first integrated circuit to be opened through the first integrated circuit and controlling the induction channel corresponding to the second integrated circuit to be closed through the second integrated circuit when the determining unit determines that the variation is larger than the second preset threshold.
13. An electronic device, characterized in that the electronic device comprises:
a processor; a memory for storing the processor-executable instructions;
wherein the processor is configured to perform the method of controlling a touch screen of any of the above claims 5-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357062.7A CN106055149A (en) | 2016-05-20 | 2016-05-20 | Touch screen, method and device for controlling touch screen, and electronic device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610357062.7A CN106055149A (en) | 2016-05-20 | 2016-05-20 | Touch screen, method and device for controlling touch screen, and electronic device |
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| CN201610357062.7A Pending CN106055149A (en) | 2016-05-20 | 2016-05-20 | Touch screen, method and device for controlling touch screen, and electronic device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037927A (en) * | 2017-04-17 | 2017-08-11 | 京东方科技集团股份有限公司 | A kind of touch-control driving method, device and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107037927A (en) * | 2017-04-17 | 2017-08-11 | 京东方科技集团股份有限公司 | A kind of touch-control driving method, device and electronic equipment |
| CN107037927B (en) * | 2017-04-17 | 2019-10-01 | 京东方科技集团股份有限公司 | A kind of touch-control driving method, device and electronic equipment |
| US11314354B2 (en) | 2017-04-17 | 2022-04-26 | Beijing Boe Optoelectronics Technology Co., Ltd. | Touch driving method and device, switching method, touch device, and electronic device |
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