CN111873801B - Vehicle information prompting method, device and equipment based on vehicle-mounted input method - Google Patents

Vehicle information prompting method, device and equipment based on vehicle-mounted input method Download PDF

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Publication number
CN111873801B
CN111873801B CN202010762803.6A CN202010762803A CN111873801B CN 111873801 B CN111873801 B CN 111873801B CN 202010762803 A CN202010762803 A CN 202010762803A CN 111873801 B CN111873801 B CN 111873801B
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vehicle
input method
information
user
input
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CN111873801A (en
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刁志程
汪华健
陆玥
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iFlytek Co Ltd
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iFlytek Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/22—Display screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/28—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/16—Type of output information
    • B60K2360/167—Vehicle dynamics information
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/146—Display means

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • User Interface Of Digital Computer (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The invention discloses a vehicle information prompting method, device and equipment based on a vehicle-mounted input method. The invention provides a scheme for prompting and displaying relevant information of a vehicle in a driving scene based on a vehicle-mounted input method, namely a clear, uniform and accurate information interaction mode is provided for a user by means of a frame of the vehicle-mounted input method. The method specifically comprises the steps of configuring a specific function mode for a vehicle-mounted input method, activating the function mode by combining a prefabricated password issued by a user to the input method, actively collecting various data, hardware indexes and the like of a vehicle in the running process, displaying relevant data information of the vehicle to the user through a prompt box provided by the input method in the vehicle running stage, helping the user to master various indexes of the vehicle in real time, recording a complete driving report of the vehicle running at the next time by the vehicle-mounted input method after complete driving is completed, helping the user to know the vehicle state in advance, and making corresponding measures.

Description

Vehicle information prompting method, device and equipment based on vehicle-mounted input method
Technical Field
The invention relates to the field of vehicle-mounted input methods, in particular to a vehicle information prompting method, device and equipment based on a vehicle-mounted input method.
Background
With the continuous development of technologies in the vehicle industry, computer devices such as vehicle-mounted intelligent applications including input interfaces and corresponding vehicle-mounted multimedia terminals are also widely popularized. The vehicle-mounted input method is used as an interactive entrance between people and computer equipment, has the advantages of convenience, high efficiency, higher highlighted draft accuracy relative to voice input and the like, and is always favored by users.
However, analysis shows that the existing vehicle-mounted input method is not enough in prompt correlation with relevant information such as vehicle working conditions, driving states, fault alarms and the like, and currently, a user can only judge through scattered information provided by a vehicle system, for example, information of a hardware part needs to be prompted by the user through a vehicle control system or a vehicle-mounted computer, and driving data is obtained passively through specific software on a mobile phone APP at present. The information and the actual information acquired by the user from multiple parties are difficult to be avoided, and through the information, the user is inconvenient and difficult to accurately analyze the real condition of the vehicle, and can not realize the analysis of the vehicle information, and can make effective vehicle condition early warning and prompt, and the user does not need to mention means for clearly mastering the vehicle fault condition and eliminating the vehicle fault condition.
The vehicle-mounted input method is one of important input modes in the interaction process of the vehicle and the user, actively participates in vehicle safety early warning and provides comprehensive information prompt, and is always a research hotspot of researchers in related fields.
Disclosure of Invention
In view of the foregoing, the present invention aims to provide a vehicle information prompting method, device and apparatus based on a vehicle-mounted input method, and accordingly provides a computer readable storage medium and a computer program product, so as to enable a user to obtain various information related to vehicle operation driving and safe operation through a unified channel of the vehicle-mounted input method.
The technical scheme adopted by the invention is as follows:
in a first aspect, the invention provides a vehicle information prompting method based on a vehicle-mounted input method, which comprises the following steps:
monitoring a first customization request input by a user in an input interface after the input method is awakened;
after receiving the first customization request, executing the following input method preset mode:
acquiring vehicle condition data from a vehicle control system in real time through a preset interface;
when the situation that the input interface is hidden or switched to the background is monitored, displaying an information prompt box;
in the running process of the vehicle, displaying the vehicle condition data through the information prompt box; and
after the driving is finished, the driving report is recorded according to the vehicle condition data.
In at least one possible implementation manner, the vehicle condition data includes gear change, or the input method monitors the gear change through other preset interfaces;
in the running process of the vehicle, the step of displaying the vehicle condition data through the information prompt box comprises the following steps:
after the gear is switched from the parking gear to the driving gear, triggering the information prompt frame to broadcast the vehicle condition data in a rolling mode;
after the driving is finished, the recording of the driving report according to the vehicle condition data comprises the following steps:
and after the gear is switched from the driving gear to the parking gear, generating and storing a driving report according to the vehicle condition data in the driving process.
In at least one possible implementation manner, the method further includes:
when the vehicle is restarted and the input method is awakened again, acquiring current vehicle condition data from a vehicle control system through the preset interface;
comparing the current vehicle condition data with the driving report recorded at the previous time;
and outputting the vehicle condition items with differences and corresponding prompt information.
In at least one possible implementation manner, the method further includes:
monitoring a second customization request which is input in the input interface by the user and used for representing the fault query;
after the second customization request is received, sequentially displaying the prefabricated multistage sub-pages;
and positioning the vehicle fault and outputting corresponding fault removal information according to the selection instruction of the user on each level of sub-page.
In at least one possible implementation manner, the multi-level sub-page includes various combinations of the following pages: the system comprises a vehicle brand selection page, a vehicle type and configuration selection page, a fault position selection page, a fault code selection page, a fault indicator lamp selection page and a fault description page.
In a second aspect, the present invention provides a vehicle information prompting device based on a vehicle-mounted input method, including:
the first input monitoring module is used for monitoring a first customization request input by a user in an input interface after the input method is awakened;
the preset mode triggering module is used for calling the following sub-modules to execute an input method preset mode after receiving the first customization request:
the vehicle condition acquisition submodule is used for acquiring vehicle condition data from a vehicle control system in real time through a preset interface;
the input method state monitoring submodule is used for displaying an information prompt box when the condition that an input interface is hidden or switched to a background is monitored;
the vehicle condition broadcasting submodule is used for displaying vehicle condition data through the information prompt box in the vehicle running process; and
and the driving information recording submodule is used for recording the driving report according to the vehicle condition data after the driving is finished.
In at least one possible implementation manner, the vehicle condition data includes gear change, or the input method monitors the gear change through other preset interfaces;
the vehicle condition broadcasting submodule is specifically used for:
after the gear is switched from the parking gear to the driving gear, triggering the information prompt frame to broadcast the vehicle condition data in a rolling mode;
the input method state monitoring submodule is specifically used for:
and after the gear is switched from the driving gear to the parking gear, generating and storing a driving report according to the vehicle condition data in the driving process.
In at least one possible implementation manner, the apparatus further includes:
the current vehicle condition acquisition module is used for acquiring current vehicle condition data from the vehicle control system through the preset interface after the vehicle is restarted and the input method is awakened again;
the data matching module is used for comparing the current vehicle condition data with the driving report recorded in the previous time;
and the item output module is used for outputting the vehicle condition items with the differences and the corresponding prompt information.
In at least one possible implementation manner, the apparatus further includes:
the second input monitoring module is used for monitoring a second customization request which is input in the input interface by the user and used for representing the fault query;
the multi-level page display module is used for successively displaying the prefabricated multi-level sub-pages after receiving the second customization request;
and the fault prompting module is used for positioning the vehicle fault and outputting corresponding fault removing information according to the selection instruction of the user on each level of sub-page.
In at least one possible implementation manner, the multi-level sub-page includes various combinations of the following pages: the system comprises a vehicle brand selection page, a vehicle type and configuration selection page, a fault position selection page, a fault code selection page, a fault indicator lamp selection page and a fault description page.
In a third aspect, the present invention provides a vehicle information prompting device based on a vehicle-mounted input method, including:
one or more processors, memory which may employ a non-volatile storage medium, and one or more computer programs stored in the memory, the one or more computer programs comprising instructions which, when executed by the apparatus, cause the apparatus to perform the method as in the first aspect or any possible implementation of the first aspect.
In a fourth aspect, the present invention provides a computer-readable storage medium having stored thereon a computer program which, when run on a computer, causes the computer to perform the method as described in the first aspect or any possible implementation manner of the first aspect.
In a fifth aspect, the present invention also provides a computer program product for performing the method of the first aspect or any possible implementation manner of the first aspect, when the computer program product is executed by a computer.
In at least one possible implementation manner of the fifth aspect, the relevant program related to the product may be stored in whole or in part on a memory packaged with the processor, or may be stored in part or in whole on a storage medium not packaged with the processor.
Furthermore, in at least one possible implementation manner of the fifth aspect, the computer program product includes: the input method product is installed on the vehicle-mounted display terminal, or the operation program product of the vehicle-mounted display terminal with the built-in input method.
The invention provides a scheme for prompting and displaying relevant information of a vehicle in a driving scene based on a vehicle-mounted input method, namely a clear, uniform and accurate information interaction mode is provided for a user by means of a frame of the vehicle-mounted input method. The method specifically comprises the steps of configuring a specific function mode for a vehicle-mounted input method, activating the function mode by combining a prefabricated password issued by a user to the input method, actively collecting various data, hardware indexes and the like of a vehicle in the running process, displaying relevant data information of the vehicle to the user through a prompt box provided by the input method in the vehicle running stage, helping the user to master various indexes of the vehicle in real time, recording a complete driving report of the vehicle running at the next time by the vehicle-mounted input method after complete driving is completed, helping the user to know the vehicle state in advance, and making corresponding measures.
Further, in other embodiments of the present invention, after the user restarts the vehicle and invokes the input method, the input method provides a complete vehicle condition information comparison report to the user according to the previous driving report and the current vehicle condition, and the comparison report is obtained by calculating and matching the previous driving record and the current vehicle condition, so that the user can quickly know whether the vehicle to be driven is normal or not.
Further, in other embodiments of the present invention, after the vehicle has a fault, the user may quickly locate the vehicle fault information and the solution method through the fault query instruction configured by the vehicle-mounted input method and the corresponding interface, so as to help the user to clearly understand the fault condition and to eliminate the hidden danger as soon as possible.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings, in which:
FIG. 1 is a flowchart of an embodiment of a vehicle information prompting method based on a vehicle-mounted input method according to the present invention;
FIG. 2 is a flowchart of an embodiment of a vehicle information prompting method integrated with a fault information prompting function according to the present invention;
FIG. 3 is a block diagram of an embodiment of a vehicle information prompting device based on a vehicle-mounted input method provided by the invention;
fig. 4 is a schematic diagram of an embodiment of a vehicle information prompting device based on a vehicle-mounted input method provided by the invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.
In view of the foregoing background, the present invention is located in a vehicle-mounted input method, and uses the vehicle-mounted input method as a hub for interactive information, and integrates a corresponding mode and a wake-up command into the vehicle-mounted input method, thereby uniformly and actively assisting a user in clearly mastering vehicle operation information and driving data.
Specifically, the present invention provides at least one embodiment of a vehicle information prompting method based on a vehicle-mounted input method, as shown in fig. 1, the method may include the following steps:
and step S1, after the input method is awakened, monitoring a first customization request input by a user in an input interface.
Generally, the vehicle-mounted input method is configured in a touch display terminal in a vehicle, such as a navigator, an audio-visual entertainment device, a central control computer, a vehicle-mounted intelligent interactive system, and the like. For example, in actual operation, after a user calls an input method through a front-end interface control of the vehicle-mounted intelligent interactive system, an input method program shows an input interface so that the user can perform input operation on the input interface. Considering that the input method of the current vehicle-mounted input method has various forms, such as voice, manual, etc., the present embodiment does not limit the form of the input interface and the input method of the user, for example, after receiving a request to wake up the input method, the input method may display a voice input interface, or may display an input interface such as a handwriting keyboard/full keyboard/nine-key keyboard, etc.
The first customization request may be understood as a preset instruction word or phrase, which is used to activate a preset mode pre-made in the input method, and the content of the specific instruction word or phrase may not be limited, and may be set to "operating mode", "vehicle condition", "status query", or the like, that is, in an actual operation, a user may actively issue the customization instruction to the input method by inputting information based on his own needs, so that the input method performs the following steps.
Step S2, after receiving the first customization request, executing the following input method preset mode:
step S21, collecting vehicle condition data from a vehicle control system in real time through a preset interface;
step S22, when the input interface is monitored to be hidden or switched to the background, an information prompt box is displayed;
step S23, displaying vehicle condition data through the information prompt box in the vehicle driving process;
in step S24, after the driving is finished, the driving report is recorded based on the vehicle condition data.
Specifically, after the text corresponding to the first customization request is selected by the user, the input method may pop up a dialog box to further inquire whether to activate the preset security mode, and then when the user clicks confirmation, the input method starts to collect information of various key components of the vehicle and vehicle operation information through a pre-designed interface. Two points need to be explained first:
first, the vehicle condition data is a broader concept, and may include vehicle component information indexes, vehicle driving state information, and the like, and may include, for example, but not limited to, various combinations of the following various information: water temperature, engine oil amount, battery voltage, tire pressure, driving mileage, driving duration, outside temperature, braking time, braking distance, current vehicle speed, gear, radar signal and other relevant vehicle information. The selection and combination mode of the specific vehicle condition data is determined according to the actual requirement, and the acquisition mode of each vehicle condition data can also refer to the existing acquisition algorithm.
For example, statistics on vehicle braking distance and number of brakes: the vehicle brake is mainly determined by the friction force between the tire and the ground, the magnitude of the friction force is determined by the friction coefficient, the friction coefficient can be set to be x1, and the brake distance S is V/2gX1(g is 9.8 m/S2). It can be seen that the braking distance is proportional to the square of the speed and inversely proportional to the friction coefficient, and when the friction coefficient is constant, the braking distance depends on the vehicle speed, and if the vehicle speed is increased by 1 time, the braking distance is increased by 4 times. Assuming that the braking force of the vehicle is F, and the braking distance is the acceleration a of braking which is F/m; and then according to the kinetic energy theorem of 1/2mV 2 maS, the S ═ mV 2/2F is obtained through sorting, and the braking distance can be calculated.
It will be understood by those skilled in the art that the present invention is only illustrative, and the specific algorithm can be used for reference of the mature technology, and the present invention is not limited to the above-mentioned manner of obtaining the vehicle condition data.
In actual operation, a data acquisition interface can be preset for the vehicle-mounted input method engine, and data communication can be performed between the vehicle-mounted input method engine and each related control system of the vehicle, for example, vehicle condition data can be directly acquired from a data port of the vehicle control system through a hardware component, and for example, vehicle condition data read from a traveling crane computer and an intelligent interactive vehicle machine system through a virtual interface can also be indirectly acquired.
Then, when it is monitored that some operations of the user hide or switch the input interface to the background, the input method may display one or more information prompt boxes which are kept at the front end for display and have a smaller size relative to the input interface to the user, and in the specific implementation, the input method may switch the input interface to an information box hung on the upper portion or the lower portion of the front end, and more preferably, the information prompt box may be designed as a triggerable prompt box, that is, the user clicks the information prompt box, and may recall the input interface or other preset menu pages, and the like.
The information prompt box is used for displaying part or all of vehicle condition data to a user, and particularly can be used for broadcasting key vehicle condition data in a rolling mode in the driving process of a vehicle. It can be further explained that, in at least one possible implementation manner of the present invention, the vehicle condition data may include a gear change, and of course, if the collected vehicle condition data does not include the gear change, the gear change may also be monitored by an input method through another preset interface, but no matter which manner is adopted, the purpose is to determine the vehicle operating state through the monitored gear change, for example, after the gear is monitored to be switched from the parking gear P (which may also be referred to as N) to the driving gear D (which may also be referred to as R \ S \ D ± or the like), the information prompt box may be triggered to broadcast the vehicle condition data in a rolling manner. It should be noted that, in the present preferred embodiment, the vehicle shift is used as the broadcast trigger timing, and it is considered that in the actual driving scene, for the operation of the input method (including the user inputting the customization request) and the like, the safety is supposed to be the premise, that is, the operation of the input method is recommended to occur in the vehicle stop stage. For example, after a user gets on the vehicle, ignition is conducted, before auxiliary parking is released and a vehicle gear is hung, a central control display screen is started, a navigation application is started, an input method engine is started, at the moment, a customization request can be input according to the requirement of the user, the input method enters a preset mode to execute steps of collecting vehicle conditions and monitoring the state of an input interface, when the user finishes the preparation work, the central control display screen is switched to a navigation picture, at the moment, a keyboard interface of the input method is hidden in a background (the process of the input method is continuously kept on line), meanwhile, an information prompt box capable of being touched (for example, the user can wake up the input keyboard) is displayed on the lower portion of the front end of the navigation interface, then the user releases the electronic parking and hangs the D gear, and the vehicle condition data are broadcasted in a rolling mode in the information.
Then, after the complete driving process is finished, the input method further records the driving report according to the vehicle condition data collected in real time, namely, the driving report is generated and stored according to the vehicle condition data in the driving process, the driving report can be consulted by a user, and can also be used by a vehicle control system, such as a driving computer, and the follow-up action of the driving report is not discussed in the embodiment. However, it can be stated that, as described above, the input method may determine the driving state of the vehicle by monitoring the gear, for example, after the gear is monitored to be switched from the driving gear d (r) to the parking gear p (n) (preferably, the collected vehicle condition data may also include an auxiliary brake state such as electronic parking), the information prompt box stops reporting the information, and the pop-up dialog interface inquires whether the user finishes driving, and when the user clicks and confirms, the vehicle-mounted input method generates and stores the driving report, and of course, the pop-up dialog box may be further designed to inquire whether the user needs to display the driving report this time; if the user denies that the driving is finished (for example, waiting for a red light), the operation in the preset mode is continuously executed, namely, the gear change is monitored, and when the vehicle is re-engaged into the D gear, the information prompt box continuously broadcasts the collected vehicle condition data.
With regard to the subsequent use of the aforementioned driving report, a reference example is given in at least one possible implementation manner of the present invention, for example, after the vehicle is restarted and the input method is awakened again, the current vehicle condition data at this moment is collected from the vehicle control system through the aforementioned preset interface, then the current vehicle condition data is compared with the driving report recorded at the previous time (i.e., recorded after the last driving is finished), and after the comparison, all or part of the vehicle condition items with differences and corresponding prompt information may be output, or a complete comparison report may also be output.
For example, the user has finished driving and recorded the driving report in the evening of the previous day, and in the morning after the user has started the vehicle again and awakened the vehicle-mounted input method before departure, the input method may collect the current vehicle condition once (non-continuously), and display a dialog box to inquire whether the user has obtained the previous driving report for data comparison, and after the user clicks confirmation, the data matching calculation may be started, and after completion, a specific vehicle condition item (or a vehicle condition item with specific difference) that differs from the data obtained after the previous driving may be marked. Taking the water temperature as an example, the water temperature in the driving report is changed from 10 ℃ during starting to 25 ℃ after normal driving, and after the vehicle is started at this time, the current water temperature is already at 20 ℃, which indicates that the coolant of the vehicle is possibly insufficient, so that after the vehicle is started, abnormal water temperature index information can be marked and displayed, and preferably, reminding information can be further output to remind a user to check the coolant or supplement the coolant, and the like, so that the warning and advanced troubleshooting can be performed on some abnormal conditions before the vehicle is driven for the second time, and the driving report can actively assist and guide the user to know the vehicle condition and solve the problem before the vehicle is started, so that the driving safety of the vehicle can be greatly improved.
In addition to the above-described default modes, the present invention further contemplates in further exemplary embodiments that further extend the above to other functional modes based on the onboard input method, for example in at least one possible implementation thereof, vehicle fault guidance may also be integrated within the input method framework.
The idea is that: after a user starts a vehicle or in the process of driving, a driving computer may suddenly flash a fault lamp or broadcast a vehicle fault code, and the user is generally unfamiliar with the meaning of the fault lamp or the code, does not know the specific fault condition and how to search fault information, and cannot make a quick judgment and obtain a processing method, so that great hidden danger is generated on safe driving. The prior art has scattered failure troubleshooting information obtaining modes, and cannot effectively help users to clearly locate the failure and solve the failure. Therefore, the invention provides that the fault query mode can be further integrated in the input method on the basis of the embodiment, so as to help the user to more efficiently and uniformly acquire the fault and solve the information. The method mainly comprises the steps that after the vehicle-mounted machine broadcasts a fault, a user can input another customization request in a vehicle-mounted input method, and a multi-level submenu is popped up on an input method interface, so that the user can be assisted to gradually locate the fault and obtain a corresponding solution, and potential safety hazards are eliminated. Referring specifically to the embodiment shown in fig. 2, the input method engine may further perform the following steps:
step S10, monitoring a second customization request which is input in an input interface by a user and used for representing fault inquiry;
step S11, after receiving the second customization request, successively displaying the prefabricated multilevel subpages;
and step S12, positioning the vehicle fault and outputting corresponding fault removing information according to the selection instruction of the user on each level of sub-page.
The multi-level sub-page may be preset according to an actual requirement, for example, in at least one possible implementation manner of the present invention, the multi-level sub-page includes various combinations of the following pages: the method includes a vehicle brand selection page, a vehicle model and configuration selection page, a fault location selection page, a fault code selection page, a fault indicator light selection page, a fault description page, and the like, which is not limited in this embodiment.
In combination with a specific implementation mode, after a traveling computer flashes a fault lamp, a user can input second customization requests such as 'fault', 'fault lamp', 'fault query' and the like in an input method keyboard, after the vehicle-mounted input method receives the requests, the vehicle-mounted input method firstly prompts the user to drive along side, turn on a double-jump lamp and place a triangular warning board, and then pops up a dialog box for locating fault information, and after the user clicks and determines the requirements, the input method pops up a first-layer page which can provide a vehicle brand on the existing market; when a user selects a vehicle brand, a second-layer page is displayed, and the page lists vehicle type information under the brand; displaying a third-layer page after the user selects the vehicle type information, wherein the page displays high, medium and low distribution information and automatic gear and manual gear information in the vehicle type; when the user finally selects the corresponding configuration model, a fourth-layer page is displayed, and all fault lamp icons of the vehicle type are listed on the page; and when the user selects the corresponding fault lamp icon, the user enters a final double shooting page, and the page comprises the information interpretation and the corresponding elimination mode of the fault lamp (and also can provide a professional assistance contact mode and the like).
It can be understood by those skilled in the art that the foregoing implementation examples are illustrative descriptions of the foregoing embodiments, and in actual practice, the customized page menu required by the combination of scene associations may be based on, and the present invention is not limited thereto.
Finally, it can be added that the vehicles mentioned in the first, the above embodiments and the preferred embodiments are not limited to automobiles, but can include all vehicles that relate to on-board input methods. Secondly, in other embodiments, if the vehicle-mounted input method can be networked in real time, local data can be sent to a remote server for storage and backup, for example, a driving report is stored in the cloud; and/or local data is updated through a remote server, such as fault information and processing modes, so that the safety of the driver is better guaranteed.
In summary, the invention provides a scheme for prompting and displaying relevant information of a vehicle in a driving scene based on a vehicle-mounted input method, namely, a clear, uniform and accurate information interaction mode is provided for a user by means of a frame of the vehicle-mounted input method. The method specifically comprises the steps of configuring a specific function mode for a vehicle-mounted input method, activating the function mode by combining a prefabricated password issued by a user to the input method, actively collecting various data, hardware indexes and the like of a vehicle in the running process, displaying relevant data information of the vehicle to the user through a prompt box provided by the input method in the vehicle running stage, helping the user to master various indexes of the vehicle in real time, recording a complete driving report of the vehicle running at the next time by the vehicle-mounted input method after complete driving is completed, helping the user to know the vehicle state in advance, and making corresponding measures.
Further, in other embodiments of the present invention, after the user restarts the vehicle and invokes the input method, the input method provides a complete vehicle condition information comparison report to the user according to the previous driving report and the current vehicle condition, and the comparison report is obtained by calculating and matching the previous driving record and the current vehicle condition, so that the user can quickly know whether the vehicle to be driven is normal or not.
Further, in other embodiments of the present invention, after the vehicle has a fault, the user may quickly locate the vehicle fault information and the solution method through the fault query instruction configured by the vehicle-mounted input method and the corresponding interface, so as to help the user to clearly understand the fault condition and to eliminate the hidden danger as soon as possible.
Corresponding to the above embodiments and preferred schemes, the present invention further provides an embodiment of a vehicle information prompting device based on a vehicle-mounted input method, as shown in fig. 3, the vehicle information prompting device specifically includes the following components:
the first input monitoring module 1 is used for monitoring a first customization request input by a user in an input interface after an input method is awakened;
the preset mode triggering module 2 is configured to, after receiving the first customization request, invoke the following sub-modules to execute an input method preset mode:
the vehicle condition acquisition submodule 21 is used for acquiring vehicle condition data from a vehicle control system in real time through a preset interface;
the input method state monitoring submodule 22 is used for displaying an information prompt box when the condition that the input interface is hidden or switched to the background is monitored;
the vehicle condition broadcasting submodule 23 is used for displaying vehicle condition data through the information prompt box in the vehicle running process; and
and a driving information recording submodule 24 for recording the driving report according to the vehicle condition data after the driving is finished.
In at least one possible implementation manner, the vehicle condition data includes gear change, or the input method monitors the gear change through other preset interfaces;
the vehicle condition broadcasting submodule is specifically used for:
after the gear is switched from the parking gear to the driving gear, triggering the information prompt frame to broadcast the vehicle condition data in a rolling mode;
the input method state monitoring submodule is specifically used for:
and after the gear is switched from the driving gear to the parking gear, generating and storing a driving report according to the vehicle condition data in the driving process.
In at least one possible implementation manner, the apparatus further includes:
the current vehicle condition acquisition module is used for acquiring current vehicle condition data from the vehicle control system through the preset interface after the vehicle is restarted and the input method is awakened again;
the data matching module is used for comparing the current vehicle condition data with the driving report recorded in the previous time;
and the item output module is used for outputting the vehicle condition items with the differences and the corresponding prompt information.
In at least one possible implementation manner, the apparatus further includes:
the second input monitoring module is used for monitoring a second customization request which is input in the input interface by the user and used for representing the fault query;
the multi-level page display module is used for successively displaying the prefabricated multi-level sub-pages after receiving the second customization request;
and the fault prompting module is used for positioning the vehicle fault and outputting corresponding fault removing information according to the selection instruction of the user on each level of sub-page.
In at least one possible implementation manner, the multi-level sub-page includes various combinations of the following pages: the system comprises a vehicle brand selection page, a vehicle type and configuration selection page, a fault position selection page, a fault code selection page, a fault indicator lamp selection page and a fault description page.
It should be understood that the above vehicle information prompting device based on the vehicle-mounted input method shown in fig. 3 may be divided into various components only by one logical function, and the actual implementation may be wholly or partially integrated into one physical entity or may be physically separated. And these components may all be implemented in software invoked by a processing element; or may be implemented entirely in hardware; and part of the components can be realized in the form of calling by the processing element in software, and part of the components can be realized in the form of hardware. For example, a certain module may be a separate processing element, or may be integrated into a certain chip of the electronic device. Other components are implemented similarly. In addition, all or part of the components can be integrated together or can be independently realized. In implementation, each step of the above method or each component above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in the form of software.
For example, the above components may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuits (ASICs), one or more microprocessors (DSPs), one or more Field Programmable Gate Arrays (FPGAs), etc. For another example, these components may be integrated together and implemented in the form of a System-On-a-Chip (SOC).
In view of the foregoing examples and their preferred embodiments, it will be appreciated by those skilled in the art that in practice, the invention may be practiced in a variety of embodiments, and that the invention is illustrated schematically in the following vectors:
(1) a vehicle information prompting device based on an in-vehicle input method can comprise:
one or more processors, memory, and one or more computer programs, wherein the one or more computer programs are stored in the memory, the one or more computer programs comprising instructions, which when executed by the apparatus, cause the apparatus to perform the steps/functions of the foregoing embodiments or equivalent implementations.
Here and hereafter, a "computer" is a broad concept and may include a variety of carriers with computing capability, such as but not limited to PCs, servers, network appliances, intelligent computing platforms, and various electronic products.
Fig. 4 is a schematic structural diagram of an embodiment of a vehicle information prompting device based on a vehicle-mounted input method according to the present invention, wherein the device may be an electronic device or a circuit device built in the electronic device. The electronic device may be a mobile electronic product, a driving recorder, a navigator, a vehicle-mounted intelligent terminal (for example, but not limited to, a vehicle-mounted multimedia system with a touch display function), and the like. The present embodiment does not limit the specific form of the vehicle information presentation device based on the in-vehicle input method.
As shown in fig. 4 in particular, the vehicle information presentation apparatus 900 based on the in-vehicle input method includes a processor 910 and a memory 930. Wherein, the processor 910 and the memory 930 can communicate with each other and transmit control and/or data signals through the internal connection path, the memory 930 is used for storing computer programs, and the processor 910 is used for calling and running the computer programs from the memory 930. The processor 910 and the memory 930 may be combined into a single processing device, or more generally, separate components, and the processor 910 is configured to execute the program code stored in the memory 930 to implement the functions described above. In particular implementations, the memory 930 may be integrated with the processor 910 or may be separate from the processor 910.
In addition to this, in order to further improve the functions of the vehicle information presentation apparatus 900 based on the in-vehicle input method, the apparatus 900 may further include one or more of an input unit 960, a display unit 970, an audio circuit 980 which may further include a speaker 982, a microphone 984, and the like, a camera 990, a sensor 901, and the like. The display unit 970 may include a display screen, among others.
Further, the vehicle information presentation apparatus 900 based on the in-vehicle input method may further include a power supply 950 for supplying power to various devices or circuits in the apparatus 900.
It should be understood that the vehicle information presentation apparatus 900 based on the in-vehicle input method shown in fig. 4 can implement the respective processes of the method provided by the foregoing embodiment. The operations and/or functions of the various components of the apparatus 900 may each be configured to implement the corresponding flow in the above-described method embodiments. Reference is made in detail to the foregoing description of embodiments of the method, apparatus, etc., and a detailed description is omitted here as appropriate to avoid redundancy.
It should be understood that the processor 910 in the vehicle information prompting device 900 based on the vehicle-mounted input method shown in fig. 4 may be a system on chip SOC, and the processor 910 may include a Central Processing Unit (CPU), and may further include other types of processors, for example: an image Processing Unit (GPU), etc., which will be described in detail later.
In summary, various portions of the processors or processing units within the processor 910 may cooperate to implement the foregoing method flows, and corresponding software programs for the various portions of the processors or processing units may be stored in the memory 930.
(2) A readable storage medium, on which a computer program or the above-mentioned apparatus is stored, which, when executed, causes the computer to perform the steps/functions of the above-mentioned embodiments or equivalent implementations.
In the several embodiments provided by the present invention, any function, if implemented in the form of a software functional unit and sold or used as a separate product, may be stored in a computer readable storage medium. Based on this understanding, some aspects of the present invention may be embodied in the form of software products, which are described below, or portions thereof, which substantially contribute to the art.
(3) A computer program product (which may include the above apparatus) that, when run on a terminal device, causes the terminal device to perform the vehicle information presentation method of the foregoing embodiment or an equivalent embodiment.
In at least one possible implementation thereof, the computer program product includes: and the input method product is installed on the vehicle-mounted display terminal. Of course, the input method may be included in an operation program of the in-vehicle terminal device.
From the above description of the embodiments, it is clear to those skilled in the art that all or part of the steps in the above implementation method can be implemented by software plus a necessary general hardware platform. With this understanding, the above-described computer program products may include, but are not limited to, refer to APP; in the foregoing, the device/terminal may be a computer device, and the hardware structure of the computer device may further specifically include: at least one processor, at least one communication interface, at least one memory, and at least one communication bus; the processor, the communication interface and the memory can all complete mutual communication through the communication bus. The processor may be a central Processing unit CPU, a DSP, a microcontroller, or a digital Signal processor, and may further include a GPU, an embedded Neural Network Processor (NPU), and an Image Signal Processing (ISP), and may further include a specific integrated circuit ASIC, or one or more integrated circuits configured to implement the embodiments of the present invention, and the processor may have a function of operating one or more software programs, and the software programs may be stored in a storage medium such as a memory; and the aforementioned memory/storage media may comprise: non-volatile memories (non-volatile memories) such as non-removable magnetic disks, U-disks, removable hard disks, optical disks, etc., and Read-Only memories (ROM), Random Access Memories (RAM), etc.
In the embodiments of the present invention, "at least one" means one or more, "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, and means that there may be three relationships, for example, a and/or B, and may mean that a exists alone, a and B exist simultaneously, and B exists alone. Wherein A and B can be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" and similar expressions refer to any combination of these items, including any combination of singular or plural items. For example, at least one of a, b, and c may represent: a, b, c, a and b, a and c, b and c or a and b and c, wherein a, b and c can be single or multiple.
Those of skill in the art will appreciate that the various modules, elements, and method steps described in the embodiments disclosed in this specification can be implemented as electronic hardware, combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In addition, the embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments may be referred to each other. In particular, for embodiments of devices, apparatuses, etc., since they are substantially similar to the method embodiments, reference may be made to some of the descriptions of the method embodiments for their relevant points. The above-described embodiments of devices, apparatuses, etc. are merely illustrative, and modules, units, etc. described as separate components may or may not be physically separate, and may be located in one place or distributed in multiple places, for example, on nodes of a system network. Some or all of the modules and units can be selected according to actual needs to achieve the purpose of the above-mentioned embodiment. Can be understood and carried out by those skilled in the art without inventive effort.
The structure, features and effects of the present invention have been described in detail with reference to the embodiments shown in the drawings, but the above embodiments are merely preferred embodiments of the present invention, and it should be understood that technical features related to the above embodiments and preferred modes thereof can be reasonably combined and configured into various equivalent schemes by those skilled in the art without departing from and changing the design idea and technical effects of the present invention; therefore, the invention is not limited to the embodiments shown in the drawings, and all the modifications and equivalent embodiments that can be made according to the idea of the invention are within the scope of the invention as long as they are not beyond the spirit of the description and the drawings.

Claims (10)

1. A vehicle information prompting method based on a vehicle-mounted input method is characterized by comprising the following steps:
monitoring a first customization request input by a user in an input interface after the input method is awakened;
after receiving the first customization request, executing the following input method preset mode:
acquiring vehicle condition data from a vehicle control system in real time through a preset interface;
when the situation that the input interface is hidden or switched to the background is monitored, displaying an information prompt box;
in the running process of the vehicle, displaying the vehicle condition data through the information prompt box; and
after the driving is finished, the driving report is recorded according to the vehicle condition data.
2. The vehicle information prompting method based on the vehicle-mounted input method is characterized in that the vehicle condition data comprises gear change, or the input method monitors the gear change through other preset interfaces;
in the running process of the vehicle, the step of displaying the vehicle condition data through the information prompt box comprises the following steps:
after the gear is switched from the parking gear to the driving gear, triggering the information prompt frame to broadcast the vehicle condition data in a rolling mode;
after the driving is finished, the recording of the driving report according to the vehicle condition data comprises the following steps:
and after the gear is switched from the driving gear to the parking gear, generating and storing a driving report according to the vehicle condition data in the driving process.
3. The vehicle information prompting method based on the vehicle-mounted input method according to claim 1, characterized by further comprising:
when the vehicle is restarted and the input method is awakened again, acquiring current vehicle condition data from a vehicle control system through the preset interface;
comparing the current vehicle condition data with the driving report recorded at the previous time;
and outputting the vehicle condition items with differences and corresponding prompt information.
4. The vehicle information prompting method based on the vehicle-mounted input method according to any one of claims 1 to 3, characterized by further comprising the following steps:
monitoring a second customization request which is input in the input interface by the user and used for representing the fault query;
after the second customization request is received, sequentially displaying the prefabricated multistage sub-pages;
and positioning the vehicle fault and outputting corresponding fault removal information according to the selection instruction of the user on each level of sub-page.
5. The vehicle information prompting method based on the vehicle-mounted input method according to claim 4, characterized in that the multilevel subpages comprise various combinations of the following pages: the system comprises a vehicle brand selection page, a vehicle type and configuration selection page, a fault position selection page, a fault code selection page, a fault indicator lamp selection page and a fault description page.
6. A vehicle information prompting device based on a vehicle-mounted input method is characterized by comprising:
the first input monitoring module is used for monitoring a first customization request input by a user in an input interface after the input method is awakened;
the preset mode triggering module is used for calling the following sub-modules to execute an input method preset mode after receiving the first customization request:
the vehicle condition acquisition submodule is used for acquiring vehicle condition data from a vehicle control system in real time through a preset interface;
the input method state monitoring submodule is used for displaying an information prompt box when the condition that an input interface is hidden or switched to a background is monitored;
the vehicle condition broadcasting submodule is used for displaying vehicle condition data through the information prompt box in the vehicle running process; and
and the driving information recording submodule is used for recording the driving report according to the vehicle condition data after the driving is finished.
7. The vehicle information presentation device based on the in-vehicle input method according to claim 6, further comprising:
the current vehicle condition acquisition module is used for acquiring current vehicle condition data from the vehicle control system through the preset interface after the vehicle is restarted and the input method is awakened again;
the data matching module is used for comparing the current vehicle condition data with the driving report recorded in the previous time;
and the item output module is used for outputting the vehicle condition items with the differences and the corresponding prompt information.
8. The vehicle information presentation device based on the in-vehicle input method according to claim 6 or 7, characterized by further comprising:
the second input monitoring module is used for monitoring a second customization request which is input in the input interface by the user and used for representing the fault query;
the multi-level page display module is used for successively displaying the prefabricated multi-level sub-pages after receiving the second customization request;
and the fault prompting module is used for positioning the vehicle fault and outputting corresponding fault removing information according to the selection instruction of the user on each level of sub-page.
9. A vehicle information prompt device based on a vehicle-mounted input method is characterized by comprising:
one or more processors, memory, and one or more computer programs, wherein the one or more computer programs are stored in the memory, the one or more computer programs comprising instructions which, when executed by the apparatus, cause the apparatus to perform the vehicle information prompting method of any of claims 1-5.
10. A computer program product for performing the vehicle information presentation method according to any one of claims 1 to 5 when the computer program product is executed by a computer;
wherein the computer program product comprises: the input method product is installed on the vehicle-mounted display terminal, or the operation program product of the vehicle-mounted display terminal with the built-in input method.
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