CN112558803A - Vehicle-mounted touch device, control method and automobile - Google Patents
Vehicle-mounted touch device, control method and automobile Download PDFInfo
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- CN112558803A CN112558803A CN201910917383.1A CN201910917383A CN112558803A CN 112558803 A CN112558803 A CN 112558803A CN 201910917383 A CN201910917383 A CN 201910917383A CN 112558803 A CN112558803 A CN 112558803A
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- 238000001514 detection method Methods 0.000 claims abstract description 66
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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
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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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
- G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
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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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Abstract
The application provides a vehicle-mounted touch device, a control method and an automobile. The vehicle-mounted touch device comprises a touch module and a controller, wherein the touch module comprises one or more elastic wave sensors, and the touch module is set as follows: generating a detection signal after being touched, and outputting the detection signal to the controller; the controller is configured to: and generating an operation instruction for calling the vehicle-mounted application or setting according to the detection signal. According to the scheme provided by the embodiment, the elastic wave sensor is additionally arranged, and the vehicle-mounted application is controlled in a pressing or touching or knocking mode.
Description
Technical Field
The present disclosure relates to touch technologies, and in particular, to a vehicle-mounted touch device, a control method thereof, and an automobile.
Background
Currently, for the operation of vehicle-mounted electronics, especially for the operation of a central control screen or a mechanical button, a driver needs to extend an arm and leave a steering wheel to contact a touch screen or a mechanical button of the central control screen. In such a case, the driver's sight line needs to be temporarily away from the driving front to visually observe the position of the touch screen icon or the mechanical button, and in some cases, the driver may not touch the touch screen at one time, which may cause the driver's sight line to be away from the road surface for a long time, thereby causing a dangerous event.
Disclosure of Invention
The application provides a vehicle-mounted touch device and a control method thereof, and an automobile, and the vehicle control safety is improved.
The application provides an on-vehicle touch device, includes: touch module, controller including one or more elastic wave sensor, wherein:
the touch module is set as follows: generating a detection signal after being touched, and outputting the detection signal to the controller;
the controller is configured to: and generating an operation instruction for calling the vehicle-mounted application or setting according to the detection signal.
In one embodiment, the touch module is disposed at least one of a central position of a steering wheel, a spoke of the steering wheel, and a rim position of the steering wheel.
In one embodiment, the controller generating an operation instruction for invoking the vehicle-mounted application or setting according to the detection signal includes:
the controller determines characteristic information of the touch module touched according to the detection signal, and generates an operation instruction corresponding to the characteristic information according to the characteristic information, wherein the operation instruction comprises an instruction for calling vehicle-mounted application or setting.
In one embodiment, the feature information includes: at least one of position information, force information and touch mode.
In one embodiment, the touch module includes a plurality of areas, each area corresponding to a vehicle-mounted setting or application;
the controller generates an operation instruction for calling the vehicle-mounted application or setting according to the detection signal, and the operation instruction comprises the following steps:
and the controller determines the touched area of the touch module according to the detection signal and generates an operation instruction for calling vehicle-mounted settings or applications corresponding to the touched area of the touch module.
In an embodiment, the vehicle-mounted touch device further includes a feedback module, wherein:
the controller is further configured to: after receiving the detection signal, sending a control instruction to the feedback module;
the feedback module is configured to: and after receiving the control instruction, executing prompt operation.
In an embodiment, the feedback module includes a vibration device, and the vibration device is configured to perform vibration feedback after receiving the control instruction.
In one embodiment, the touch module includes a plurality of areas, the feedback module includes a plurality of vibration devices, and each area is provided with at least one vibration device;
after the controller receives the detection signal, sending a control instruction to the feedback module comprises:
after receiving the detection signal, the controller determines the touched area of the touch module according to the detection signal, and sends a control instruction corresponding to the touched area of the touch module to the feedback module;
after the feedback module receives the control instruction, the implementation of the prompt operation comprises the following steps: and after the control instruction is received, controlling the vibration equipment corresponding to the touched area of the touch module to vibrate.
At least one embodiment of the invention provides an automobile comprising the vehicle-mounted touch device in any embodiment.
At least one embodiment of the present invention provides a control method applied to the vehicle-mounted touch device, including:
acquiring a detection signal generated after the touch module is touched;
and generating an operation instruction for calling the vehicle-mounted application or setting according to the detection signal.
In an embodiment, the generating an operation instruction for invoking a vehicle-mounted application or setting according to the detection signal includes: determining characteristic information of the touch module touched according to the detection signal, and generating an operation instruction corresponding to the characteristic information according to the characteristic information, wherein the operation instruction comprises an instruction for calling vehicle-mounted application or setting.
In one embodiment, the feature information includes: at least one of position information, force information and touch mode.
In an embodiment, after acquiring the detection signal, the method further includes: and executing a prompt operation.
In one embodiment, the performing the hint operation includes: and determining the area of the touched position of the touch module according to the detection signal, and controlling the vibration equipment of the area of the touched position of the touch module to vibrate.
Compared with the prior art, the application comprises an on-vehicle touch device, including: touch module, controller including one or more elastic wave sensor, wherein: the touch control module is used for generating a detection signal after being touched and outputting the detection signal to the controller; and the controller is used for generating an operation instruction for calling vehicle-mounted application or setting according to the detection signal. According to the scheme provided by the embodiment, the elastic wave sensor is additionally arranged, the vehicle-mounted application is controlled in a pressing or touching or knocking mode, and compared with control modes such as a resistor or a capacitor and a curved touch screen, the technical difficulty is low, the cost is low, and the yield is high. In addition, any material can be used, and the difference of the selected materials of the interior of the whole vehicle is not caused.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. Other advantages of the application may be realized and attained by the instrumentalities and combinations particularly pointed out in the specification, claims, and drawings.
Drawings
The accompanying drawings are included to provide an understanding of the present disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the examples serve to explain the principles of the disclosure and not to limit the disclosure.
Fig. 1 is a schematic view of a vehicle-mounted touch device according to an embodiment of the present disclosure;
fig. 2 is a schematic diagram of region division according to an embodiment of the present application;
FIG. 3 is a flowchart of a control method according to an embodiment of the present application;
fig. 4 is a schematic view of a vehicle-mounted touch device according to an embodiment of the present disclosure;
fig. 5 is a block diagram of a controller according to an embodiment of the present application.
Detailed Description
The present application describes embodiments, but the description is illustrative rather than limiting and it will be apparent to those of ordinary skill in the art that many more embodiments and implementations are possible within the scope of the embodiments described herein. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Any feature or element of any embodiment may be used in combination with or instead of any other feature or element in any other embodiment, unless expressly limited otherwise.
The present application includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The embodiments, features and elements disclosed in this application may also be combined with any conventional features or elements to form a unique inventive concept as defined by the claims. Any feature or element of any embodiment may also be combined with features or elements from other inventive aspects to form yet another unique inventive aspect, as defined by the claims. Thus, it should be understood that any of the features shown and/or discussed in this application may be implemented alone or in any suitable combination. Accordingly, the embodiments are not limited except as by the appended claims and their equivalents. Furthermore, various modifications and changes may be made within the scope of the appended claims.
Further, in describing representative embodiments, the specification may have presented the method and/or process as a particular sequence of steps. However, to the extent that the method or process does not rely on the particular order of steps set forth herein, the method or process should not be limited to the particular sequence of steps described. Other orders of steps are possible as will be understood by those of ordinary skill in the art. Therefore, the particular order of the steps set forth in the specification should not be construed as limitations on the claims. Further, the claims directed to the method and/or process should not be limited to the performance of their steps in the order written, and one skilled in the art can readily appreciate that the sequences may be varied and still remain within the spirit and scope of the embodiments of the present application.
In this application, through installation pressure detection sensor, specifically, elastic wave sensor, through detecting the pressure generation detected signal who exerts on elastic wave sensor, according to the operating instruction that detected signal generation was to on-vehicle setting or applied, realize the control to on-vehicle setting or applied.
As shown in fig. 1, an embodiment of the invention provides a vehicle-mounted touch device, including: touch module 101, controller 102 including one or more elastic wave sensors, wherein:
the touch module 101 is configured to generate a detection signal after being touched, and output the detection signal to the controller 102;
the controller 102 is configured to generate an operation instruction for invoking an in-vehicle application or setting according to the detection signal.
The elastic wave sensor can detect an elastic wave signal generated when an object is pressed or knocked, and can be a piezoelectric ceramic sensor, a piezoelectric film sensor, a piezoelectric crystal sensor or other sensors with piezoelectric effects. Wherein the detection signal includes detection signals generated by a plurality of elastic wave sensors.
According to the scheme provided by the embodiment, the control of the vehicle-mounted equipment is realized in a pressing or touch mode by adding the elastic wave sensor. Compared with control modes such as a resistance or capacitance type curved surface touch screen and the like, the method is low in technical difficulty, low in cost and high in yield. In addition, any material can be used, and the difference of the selected materials of the interior of the whole vehicle is not caused.
In one embodiment, the touch module 101 is disposed at least one of a central position of a steering wheel, a spoke position of the steering wheel, or a rim position of the steering wheel of the vehicle. That is, the touch module 101 may be disposed only at the center of the steering wheel, or only at the spoke of the steering wheel, or at the rim of the steering wheel, or partially disposed at the center of the steering wheel, partially disposed at the spoke of the steering wheel, partially disposed at the rim of the steering wheel, etc. For example, the elastic wave sensor is arranged in the center of the steering wheel or on the inner side of other blank area structural parts of the steering wheel. It should be noted that this is merely an example, and the touch module 101 may also be disposed at other positions, such as in a peripheral area of a steering wheel.
In this embodiment, when the touch module 101 is disposed on the steering wheel, when the driver controls the in-vehicle device, the arm does not need to leave the steering wheel, and the sight line does not need to leave the driving front, so that the driving is safer.
In an embodiment, the generating, by the controller 102, an operation instruction for invoking the in-vehicle application or setting according to the detection signal includes:
the controller 102 determines feature information of the touch module 101 touched according to the detection signal, and generates an operation instruction corresponding to the feature information according to the feature information, where the operation instruction includes an instruction for invoking a vehicle-mounted application or setting. The characteristic information includes: at least one of position information, force information, touch pattern. The location information is, for example, area information, and the touch mode is, for example, single click, double click, or the like. Determining position information, force information, touch pattern, etc. from the detection signals generated by the one or more elastic wave sensors may be performed according to a correlation algorithm. It should be noted that, in another embodiment, the characteristic information may not be detected, for example, the touch module 101 only controls one vehicle-mounted setting or application, and the detection signal generated after being touched generates an operation instruction for the vehicle-mounted setting or application. The correspondence between the characteristic information and the operation instruction can be the correspondence between the position information and the operation instruction, or the correspondence between the position information and the force information after combination and the operation instruction; or the combination of the position information and the touch mode may correspond to the operation instruction, and so on. The touch pattern should also include characteristic information similar to the tap pattern, such as single click, double click, and combinations thereof.
In an embodiment, the touch module 101 includes a plurality of areas, and each area corresponds to one vehicle-mounted device or application. The controller 102 determines the touched area of the touch module 101 according to the detection signal, and sends an operation instruction to the vehicle-mounted setting or application corresponding to the touched area of the touch module 101. Of course, in other embodiments, there may be only one region (i.e., no region division), and in this case, different vehicle-mounted settings or applications may be corresponded by the strength and the mode.
In one embodiment, as shown in fig. 2, the touch module 101 is divided into 6 areas, a, B, C, D, E, F, where each area corresponds to a vehicle-mounted setting or application, such as navigation, phone, music, radio, voice input, and air-conditioning setting. Turn on navigation when it is detected that the user presses area a, answer or make a call when it is detected that the user presses area B, etc. It should be noted that this is merely an example, and the division into more or less areas may be performed as needed. The position, shape and size of the region can be set according to the requirement.
In one embodiment, the in-vehicle settings or applications are, for example, music, telephone, navigation, voice, radio, air conditioning, etc. It should be noted that the controller 102 may directly send the operation instruction to the onboard device or application, or the controller 102 may send the operation instruction to an onboard electronic device controller of the vehicle itself, and the onboard electronic device controller sends the operation instruction to the onboard device or application, that is, the controller 102 may be directly integrated in the onboard electronic device controller of the vehicle itself.
In an embodiment, the vehicle-mounted touch device further includes a feedback module 103, wherein:
the controller 102 is further configured to send a control instruction to the feedback module 103 after receiving the detection signal;
the feedback module 103 is configured to execute a prompt operation after receiving the control instruction. The prompt operation can be one or a combination of voice prompt/prompt sound (such as ring tone and the like) prompt, indicator light prompt, vibration prompt and the like to prompt the driver of successful operation, so that the driver can keep sight in front of the driver, the driver does not need to look over a touch position, and the driving safety is improved.
In an embodiment, the feedback module 103 includes, for example, a vibration device (e.g., a vibration motor), and the vibration device is configured to perform vibration feedback after receiving the control command. The touch module comprises a plurality of areas, the feedback module 103 comprises a plurality of vibration devices, and each area is provided with at least one vibration device; after receiving the detection signal, the controller 102 determines a touched area of the touch module 101 according to the detection signal, and sends a control instruction corresponding to the touched area of the touch module 101 to the feedback module 103; after receiving the control instruction, the feedback module 103 controls the vibration device corresponding to the touched area of the touch module 101 to vibrate. According to the scheme provided by the embodiment, when the driver presses the button, if the pressing operation is successful, the driver can immediately feel the vibration prompt without checking or pressing for multiple times to influence the driving.
An embodiment of the present invention further provides an automobile, including the above vehicle-mounted touch device.
As shown in fig. 3, an embodiment of the present invention provides a control method applied to the vehicle-mounted touch device, including:
and step 302, generating an operation instruction for calling the vehicle-mounted application or the setting according to the detection signal.
In an embodiment, the generating an operation instruction for invoking a vehicle-mounted application or setting according to the detection signal includes: determining characteristic information of the touch module touched according to the detection signal, and generating an operation instruction corresponding to the characteristic information according to the characteristic information, wherein the operation instruction comprises an instruction for calling vehicle-mounted application or setting.
In one embodiment, the feature information includes: at least one of position information, force information and touch mode. The position information may be, for example, area information or specific position coordinates.
In an embodiment, after acquiring the detection signal, the method further includes: and executing a prompt operation. The alert operation includes at least one of a voice/alert tone alert, an indicator light alert, a vibration alert, and the like, for example.
In one embodiment, the performing the hint operation includes: and determining the area of the touched position of the touch module according to the detection signal, and controlling the vibration equipment of the area of the touched position of the touch module to vibrate. For specific implementation, please refer to implementation in the vehicle-mounted touch device, which is not described in detail.
The application is further illustrated by the following specific example.
In the implementation, an elastic wave sensor is arranged below a steering wheel, a plurality of pressing and knocking areas are divided in the middle area of the steering wheel, and the application or setting of corresponding vehicle-mounted electronics is triggered by detecting the pressing or knocking position and force of a driver. And equipment such as a vibration motor is also integrated under each area, and vibration feedback of pressing and knocking events is provided so as to prompt a driver to complete calling of related applications through pressing and knocking actions. The driver can accurately finish the calling of common applications such as music, telephone, navigation, voice and the like under the condition that the sight line does not leave the road surface, the driver can conveniently control a central control interface or other common electronic equipment in the vehicle, and the driving safety is guaranteed.
Specifically, according to the shape and size of the central area of the steering wheel, 1/2, 1/3 and 2/3 are used for calibrating silk-screen printing (as 3 dotted lines shown in fig. 2), the central area is divided into 6 areas a \ B \ C \ D \ E \ F, the settings of navigation, telephone, music, radio, voice input, air conditioner and the like which correspond to the areas are defined, and vibration motor devices are arranged below the corresponding areas and used for providing vibration feedback after application calling by pressing or knocking. Installing a plurality of elastic wave sensors (4 or less or more as shown in fig. 2 to meet the precision requirement required by application) at 4 corners ( positions 1, 2, 3 and 4 or any other positions capable of calibrating coordinates) of the central area of the steering wheel, pressing or knocking (clicking or double clicking or defining any combination) the 6 areas by a driver, calculating the position where the pressing or knocking occurs through the output signal combination of the 4 accurately positioned (having accurate coordinate information) elastic wave sensors shown in fig. 2 and through an elastic wave detection algorithm and 4 sensor coordinate information, and falling into which area of a \ B \ C \ D \ E \ F, thereby invoking the corresponding application; particularly, for the tapping, in this embodiment, the preset calling of the relevant program corresponding to the position can also be realized by detecting the tapping mode (such as single-tapping and double-tapping) and the tapping position (a \ B \ C \ D \ E \ F).
As shown in fig. 4, the piezoelectric sensors 41 are mounted inside the structural member at the relevant position of the steering wheel, and the number is determined according to the size and accuracy of the region to be sensed. The piezoelectric sensor 41 is connected to a controller, and a detection algorithm for the force pattern of the piezoelectric sensor area is run on the controller. The controller detects an electric signal (voltage or electric charge) generated by pressing and knocking of the piezoelectric sensor 41, samples and filters the electric signal, detects a pressed or knocked area, force, mode and the like through a piezoelectric sensor area force mode detection algorithm, transmits information or calls a command to a vehicle-mounted electronic equipment controller through a bus (CAN, FLEXRAY, LIN and the like), controls corresponding equipment to execute relevant operations such as display, setting and the like, and drives the vibration motor 42 to vibrate to prompt a driver. According to the scheme provided by the embodiment, the touch experience is increased and interaction entrances are increased by utilizing the center or other blank areas of the steering wheel; the vehicle-mounted electronic equipment is convenient and fast to operate and control, an interaction mode is provided for a driver, hands and eyes do not need to leave driving sight to operate the vehicle-mounted electronic equipment, and the vehicle-mounted electronic equipment is safe and convenient to use.
Fig. 5 is a schematic diagram of the controller 102 according to an embodiment of the invention. As shown in fig. 5, the controller 102 includes a filter amplifier circuit and a processor, the filter amplifier circuit is configured to filter a detection signal from the piezoelectric sensor to obtain a filtered signal, and output the filtered signal to the processor, and the processor processes the filtered signal to generate an operation command. A region force pattern detection algorithm is operated in the processor to detect a touched region, force, a touch pattern and the like, wherein the region force pattern detection algorithm can comprise an interference filtering algorithm, a feature extraction algorithm, a signal processing algorithm and the like. For specific implementation, reference may be made to an elastic wave signal processing algorithm in the related art, and details are not described here.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
Claims (14)
1. An on-vehicle touch device, comprising: touch module, controller including one or more elastic wave sensor, wherein:
the touch module is set as follows: generating a detection signal after being touched, and outputting the detection signal to the controller;
the controller is configured to: and generating an operation instruction for calling the vehicle-mounted application or setting according to the detection signal.
2. The vehicle-mounted touch device according to claim 1, wherein the touch module is disposed at least one of a steering wheel center position, a steering wheel spoke, and a steering wheel rim position of the vehicle.
3. The vehicle-mounted touch device according to claim 1, wherein the controller generating an operation instruction for invoking a vehicle-mounted application or setting according to the detection signal comprises:
the controller determines characteristic information of the touch module touched according to the detection signal, and generates an operation instruction corresponding to the characteristic information according to the characteristic information, wherein the operation instruction comprises an instruction for calling vehicle-mounted application or setting.
4. The vehicle-mounted touch device according to claim 3, wherein the feature information includes: at least one of position information, force information and touch mode.
5. The vehicular touch device according to claim 1,
the touch module comprises a plurality of areas, and each area corresponds to one vehicle-mounted setting or application;
the controller generates an operation instruction for calling the vehicle-mounted application or setting according to the detection signal, and the operation instruction comprises the following steps:
and the controller determines the touched area of the touch module according to the detection signal and generates an operation instruction for calling vehicle-mounted settings or applications corresponding to the touched area of the touch module.
6. The vehicle-mounted touch device according to any one of claims 1 to 5, further comprising a feedback module, wherein:
the controller is further configured to: after receiving the detection signal, sending a control instruction to the feedback module;
the feedback module is configured to: and after receiving the control instruction, executing prompt operation.
7. The vehicle-mounted touch device according to claim 6, wherein the feedback module comprises a vibration device, and the vibration device is configured to perform vibration feedback after receiving the control instruction.
8. The vehicular touch device according to claim 7,
the touch control module comprises a plurality of areas, the feedback module comprises a plurality of vibration devices, and each area is provided with at least one vibration device;
after the controller receives the detection signal, sending a control instruction to the feedback module comprises:
after receiving the detection signal, the controller determines the touched area of the touch module according to the detection signal, and sends a control instruction corresponding to the touched area of the touch module to the feedback module;
after the feedback module receives the control instruction, the implementation of the prompt operation comprises the following steps: and after the control instruction is received, controlling the vibration equipment corresponding to the touched area of the touch module to vibrate.
9. An automobile, characterized by comprising the in-vehicle touch device of any one of claims 1 to 8.
10. A control method applied to the in-vehicle touch device according to any one of claims 1 to 8, comprising:
acquiring a detection signal generated after the touch module is touched;
and generating an operation instruction for calling the vehicle-mounted application or setting according to the detection signal.
11. The control method according to claim 10,
the generating of the operation instruction for invoking the vehicle-mounted application or setting according to the detection signal includes: determining characteristic information of the touch module touched according to the detection signal, and generating an operation instruction corresponding to the characteristic information according to the characteristic information, wherein the operation instruction comprises an instruction for calling vehicle-mounted application or setting.
12. The control method according to claim 11, wherein the feature information includes: at least one of position information, force information and touch mode.
13. The control method according to any one of claims 10 to 12, further comprising, after acquiring the detection signal: and executing a prompt operation.
14. The control method according to claim 13, wherein the performing a prompt operation includes: and determining the area of the touched position of the touch module according to the detection signal, and controlling the vibration equipment of the area of the touched position of the touch module to vibrate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910917383.1A CN112558803A (en) | 2019-09-26 | 2019-09-26 | Vehicle-mounted touch device, control method and automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910917383.1A CN112558803A (en) | 2019-09-26 | 2019-09-26 | Vehicle-mounted touch device, control method and automobile |
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| CN113085550A (en) * | 2021-04-08 | 2021-07-09 | 浙江吉利控股集团有限公司 | Multi-gesture interaction touch control steering wheel control system with vibration feedback |
| CN113849114A (en) * | 2021-07-30 | 2021-12-28 | 的卢技术有限公司 | Control method and system based on touch pad and linear motor on steering wheel |
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| WO2022222384A1 (en) * | 2021-04-22 | 2022-10-27 | 广州创知科技有限公司 | Touch data processing method and interaction tablet |
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