Vehicle control method and device, medium and vehicle

Abstract

The invention discloses a vehicle control method and device, a medium and a vehicle, and relates to the technical field of automobiles. Under the condition that the reserved space around the parking space is narrow, a user can directly touch the vehicle logo to trigger the automatic driving function of the vehicle, and the vehicle is automatically started or parked, so that the conditions that the vehicle is parked in and people cannot come out and the vehicle cannot be started when the vehicle is parked in the parking space and people cannot enter the vehicle are avoided, and the user experience is improved. The driving experience of the user is improved; the method is also suitable for a scene that a user cannot trigger an automatic driving function of the vehicle without carrying a vehicle key; the touch film is arranged at the position of the vehicle logo, so that a user can quickly position the position of the touch film, and the efficiency of triggering the automatic driving function is improved; due to the fact that the type of the touch object and whether the touch object is the target touch object are judged, the touch signal is sent to the second controller only when verification succeeds, then the automatic driving function of the vehicle is triggered, and the safety during vehicle control is improved.

Description

Technical Field

[0001] The present invention relates to the field of automobile technology, and in particular to a vehicle control method, device, medium and vehicle. Background Art

[0002] As more and more cars are being used, there are more and more parking spaces for them. However, the space reserved around the parking spaces is getting smaller and smaller, which results in the situation where the car is parked in the parking space but the person cannot get out; or the car is in the parking space, but the space reserved around the parking space is narrow, so the person cannot enter the vehicle and cannot start the vehicle.

[0003] It can be seen that when the space reserved around the parking space is narrow, how to control the driving of the vehicle (such as starting or parking) is a technical problem that people in this field need to solve urgently. Summary of the invention

[0004] The purpose of the present invention is to provide a vehicle control method, device, medium and vehicle to solve the technical problem that when the space reserved around the parking space is narrow, the car is parked in the parking space and the person cannot get out; or the car is in the parking space, the person cannot enter the vehicle and thus cannot start the vehicle.

[0005] In order to solve the above technical problems, the present invention provides a vehicle control method, wherein the vehicle comprises a first controller and a touch film located at a vehicle logo position, wherein the first controller is connected to the touch film and the second controller respectively; the method comprises:

[0006] Acquiring a touch signal emitted by the touch film when responding to a touch operation;

[0007] Comparing the touch signal with sample signals in a signal library, and determining the type of the current touch object corresponding to the touch signal according to the comparison result; wherein the signal library includes signals generated when at least one type of touch object performs a touch operation on the touch film;

[0008] When it is detected that the type of the current touch object is a preset type and the current touch object is a target touch object, the touch signal is sent to the second controller so that the second controller triggers the automatic driving function of the vehicle according to the touch signal and uses the automatic driving function to control the driving of the vehicle.

[0009] Exemplarily, the vehicle also includes a protective film and a first insulating device; the protective film, the vehicle logo, the touch film, the circuit board corresponding to the first controller and the first insulating device are arranged in sequence from the outside of the vehicle to the inside of the vehicle.

[0010] Exemplarily, comparing the touch signal with sample signals in a signal library, and determining the type of the current touch object corresponding to the touch signal according to the comparison result includes:

[0011] Acquire a signal deviation value between the touch signal and each sample signal in a signal library;

[0012] Obtaining the target sample signal corresponding to when the signal deviation value is less than or equal to the preset value;

[0013] The type of the touch object corresponding to the target sample signal is used as the type of the current touch object corresponding to the touch signal.

[0014] Exemplarily, after acquiring the touch signal emitted by the touch film in response to the touch operation and before comparing the touch signal with the sample signal in the signal library, the method further includes:

[0015] Amplifying the touch signal to obtain the amplified touch signal;

[0016] Filtering the amplified touch signal to obtain the filtered touch signal;

[0017] The comparing the touch signal with the sample signal in the signal library comprises:

[0018] Comparing the filtered touch signal with the sample signal in the signal library;

[0019] The sending the touch signal to the second controller comprises:

[0020] The filtered touch signal is encrypted and transmitted to the second controller.

[0021] Exemplarily, before detecting that the current touch object is the target touch object, the method further includes:

[0022] When acquiring a touch signal emitted by the touch film in response to a touch operation, acquiring current characteristic information of a current touch object performing the touch operation;

[0023] Correspondingly, detecting whether the current touch object is the target touch object includes:

[0024] When it is detected that the difference between the current feature information and the preset feature information meets a preset requirement, the current touch object is determined to be the target touch object.

[0025] Exemplarily, the vehicle further includes an indicating device and a second insulating device; the indicating device is connected to the first controller; a circuit board corresponding to the indicating device and the second insulating device are sequentially arranged along the inner direction of the vehicle starting from the first insulating device; after acquiring the touch signal emitted by the touch film in response to the touch operation, the vehicle further includes:

[0026] Starting from acquiring the touch signal, the indicating device is controlled to indicate within a first preset time period.

[0027] Exemplarily, the second controller triggering the automatic driving function of the vehicle according to the touch signal includes:

[0028] Since the second controller receives the touch signal, the second controller determines whether the touch signals received within a second preset time period are the same;

[0029] If so, the automatic driving function of the vehicle is triggered according to the touch signal.

[0030] In order to solve the above technical problems, the present invention further provides a vehicle including a first controller and a touch film located at a vehicle logo position, wherein the first controller is connected to the touch film and the second controller respectively;

[0031] The first controller is used to obtain a touch signal sent by the touch film in response to a touch operation;

[0032] Comparing the touch signal with sample signals in a signal library, and determining the type of the current touch object corresponding to the touch signal according to the comparison result; wherein the signal library includes signals generated when at least one type of touch object performs a touch operation on the touch film;

[0033] When it is detected that the type of the current touch object is a preset type and the current touch object is a target touch object, the touch signal is sent to the second controller so that the second controller triggers the automatic driving function of the vehicle according to the touch signal and uses the automatic driving function to control the driving of the vehicle.

[0034] In order to solve the above technical problems, the present invention further provides a vehicle control device, comprising:

[0035] Memory for storing computer programs;

[0036] A processor is used to implement the steps of the above-mentioned vehicle control method when executing the computer program.

[0037] In order to solve the above technical problem, the present invention also provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the above vehicle control method are implemented.

[0038] In the vehicle control method provided by the present invention, firstly, since a touch film is provided at the position of the vehicle logo, and the first controller is respectively connected to the touch film and the second controller, after the touch object performs a touch operation on the touch film, the first controller can transmit the touch signal to the second controller, and the second controller can trigger the automatic driving function of the vehicle according to the touch signal. That is, when the space reserved around the parking space is narrow, the user can directly touch the car logo to trigger the automatic driving function of the vehicle, and the vehicle will automatically start or park, avoiding the situation that the car is parked in and the person cannot get out, and the car is parked in the parking space and the person cannot enter the vehicle, so the vehicle cannot be started, thereby improving the user's driving experience; secondly, the method of triggering the automatic driving function of the vehicle by touching the touch signal generated by the touch film located at the position of the car logo is also applicable to the scenario where the user does not carry the car key with him and cannot trigger the automatic driving function of the vehicle; thirdly, the touch film is set at the position of the car logo, so that the user can quickly locate the position of the touch film, thereby improving the efficiency of triggering the automatic driving function; in addition, compared with the method of directly sending the touch signal to the second controller after obtaining the touch signal, and then the second controller triggers the automatic driving function of the vehicle, in the vehicle control method provided by the present invention, after obtaining the touch signal, the type of the touch object is first determined, and then the touch signal is sent to the second controller only when the type of the touch object is a preset type and the touch object is a target touch object. In this method, since the type of touch object and whether the touch object is the target touch object are judged, that is, the identity of the touch object is verified, the touch signal is sent to the second controller only if the verification is successful, and the second controller then triggers the vehicle's automatic driving function, thereby improving the safety of vehicle control.

[0039] In addition, the present invention also provides a vehicle, a vehicle control device and a computer-readable storage medium, which have the same or corresponding technical features as the above-mentioned vehicle control method and have the same effects as above. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0041] FIG1 is a schematic diagram of a partial structure of a vehicle with an automatic driving function triggered by touching a vehicle logo provided by an embodiment of the present invention;

[0042] FIG2 is a flow chart of a vehicle control method provided by an embodiment of the present invention;

[0043] FIG3 is a schematic diagram of determining the type of a touch object provided by an embodiment of the present invention;

[0044] FIG4 is a schematic diagram of a vehicle provided by an embodiment of the present invention;

[0045] FIG5 is a flow chart of a method for controlling the vehicle shown in FIG4 ;

[0046] FIG. 6 is a structural diagram of a vehicle control device provided by another embodiment of the present invention. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] The core of the present invention is to provide a vehicle control method, device, medium and vehicle to solve the technical problem that when the space reserved around the parking space is narrow, the car is parked in the parking space and the person cannot get out; or the car is in the parking space, the person cannot enter the vehicle and thus cannot start the vehicle.

[0049] As the space reserved around parking spaces is getting smaller and smaller, in order to avoid the situation where the car is parked in the parking space but the person cannot get out; or the car is in the parking space, but the space reserved around the parking space is narrow, which makes it impossible for the person to enter the vehicle and thus the vehicle cannot be started, in the embodiment of the present invention, when the space reserved around the parking space is small, the automatic driving function is enabled. In order to enable the automatic driving function, the touch signal generated by touching the touch film set at the position of the car logo is triggered. It is worth noting that in addition to setting the touch film at the position of the car logo, the touch film can also be set at any position outside the car to realize the automatic driving function by touching the touch film. In addition, in practice, even if some car keys have the function of starting automatic driving, if the user does not carry the car key with him or the car key is lost, the method provided by the present invention can also be used to start the automatic driving function.

[0050] In order to enable those skilled in the art to better understand the scheme of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. Figure 1 is a schematic diagram of a partial structure of a vehicle with a touch-car logo-triggered automatic driving function provided by an embodiment of the present invention. As shown in Figure 1, the vehicle includes a first controller and a touch film located at the position of the car logo, and the first controller is connected to the touch film and the second controller respectively; in addition, in order to protect the touch film and prevent short circuits, the vehicle also includes a protective film and a first insulating device; the protective film, the car logo, the touch film, the circuit board corresponding to the first controller, and the first insulating device are sequentially arranged from the outside of the vehicle to the inside of the vehicle.

[0051] Specifically, the car logo is an alloy material. The protective film is a waterproof, sun-proof, dust-proof and wear-resistant material. The protective film is attached to the car logo to protect the touch film from various harsh environments. The touch film is a functional film that can generate touch signals. The touch film is composed of polyethylene terephthalate (PET) and indium tin oxide (ITO), etc. It has good light transmittance and conductivity. The insulating device (including the first insulating device and the second insulating device described later) is an insulating material film used for isolation and prevention of short circuits. The insulating device is composed of polymer materials such as PET. The first controller (i.e., the car logo controller) and the second controller are the vehicle controller. The first controller can be connected to the second controller via the vehicle bus.

[0052] FIG2 is a flow chart of a vehicle control method provided by an embodiment of the present invention. As shown in FIG2 , the method includes:

[0053] S10: Acquiring a touch signal emitted by the touch film in response to a touch operation;

[0054] S11: comparing the touch signal with sample signals in a signal library, and determining the type of the current touch object corresponding to the touch signal according to the comparison result; wherein the signal library includes at least one type of signal generated when the touch object performs a touch operation on the touch film;

[0055] S13: When it is detected that the type of the current touch object is a preset type and the current touch object is a target touch object, a touch signal is sent to the second controller so that the second controller triggers the automatic driving function of the vehicle according to the touch signal and uses the automatic driving function to control the driving of the vehicle.

[0056] The touch operation can occur in any scenario where you want to trigger the driving function. The present invention mainly targets scenarios where the reserved space around the parking space is narrow. After the touch object performs the touch operation, the touch film will produce a change in capacitance, that is, a touch signal emitted by the touch film in response to the touch operation is obtained.

[0057] After the touch signal is acquired, if the touch signal is directly sent to the second controller and the second controller triggers the automatic driving function of the vehicle, any touch signal can trigger the automatic driving function, resulting in reduced safety of the vehicle. Therefore, in order to ensure the safety of triggering the automatic driving function, the identity information of the touch object is verified according to the touch signal in the embodiment of the present invention. When verifying the identity information of the touch object, in order to further improve safety, the type of the touch object is first determined, and then the characteristics of the touch object itself are determined. For example, when a glove with a fingerprint touches the car logo to generate a touch signal, if only the fingerprint is identified, the automatic driving function is activated because the fingerprint is correctly identified. In reality, the fingerprint is not the fingerprint of the user who has the authority to use the vehicle, which affects the safety of the vehicle. Therefore, in the vehicle control method, it is first determined whether the touch film is directly touched by a person. If so, the fingerprint of the user is further determined.

[0058] In the process of judging the type of the touch object, the trigger signals generated when various types of touch objects touch the touch film are collected in advance as signals in the signal library. For touch objects such as fabrics, cotton gloves, iron, plastic and leather, the signal quantity of this material and product basis is collected and placed in the database. The signal quantity collected by the microcontroller unit (MCU) will be different for different materials, and then different objects are identified through algorithms. In the embodiment of the present invention, the signal stored in the signal library is called a sample signal. There is no limitation on the signals stored in the sample library, which is determined according to the actual situation. When the touch signal emitted by the touch film in response to the touch operation is a signal in the signal library, the type of the touch signal can be determined according to the type corresponding to the signal in the signal library. However, the collected sample signals or touch signals are not completely the same due to the influence of the environment, etc. In this case, in order to determine the type of the touch object, the touch signal is compared with the sample signal in the signal library, and the type of the current touch object corresponding to the touch signal is determined according to the comparison result, including:

[0059] Obtaining a signal deviation value between the touch signal and each sample signal in the signal library;

[0060] Obtaining the target sample signal corresponding to when the signal deviation value is less than or equal to the preset value;

[0061] The type of the touch object corresponding to the target sample signal is used as the type of the current touch object corresponding to the touch signal.

[0062] There is no limit on the preset value, which is determined based on actual conditions.

[0063] FIG3 is a schematic diagram of determining the type of a touch object provided by an embodiment of the present invention. As shown in FIG3 , a basic signal value is obtained from a signal library; a capacitance value is converted into a signal value; a deviation signal value between the basic signal value and the signal value after the capacitance value conversion is obtained, and the deviation signal value and the threshold are analyzed by an analysis module. When the identity authentication of the touch object is successful, the driving module and the function enabling corresponding to the automatic driving function can be triggered.

[0064] In addition, the touch signal is usually weak and noisy. In order to improve the accuracy of identifying the type of the touch object, after obtaining the touch signal emitted by the touch film in response to the touch operation and before comparing the touch signal with the sample signal in the signal library, the following steps are also included:

[0065] Amplifying the touch signal to obtain an amplified touch signal;

[0066] Filtering the amplified touch signal to obtain a filtered touch signal;

[0067] Comparing the touch signal with the sample signal in the signal library includes:

[0068] The filtered touch signal is compared with the sample signal in the signal library.

[0069] The type of the touch object is determined by comparison. After the type of the touch object is determined, it is further determined whether the current touch object is a target touch object. The target touch object is a touch object that has the authority to use the vehicle. In order to determine the target touch object, before detecting that the current touch object is a target touch object, it also includes:

[0070] When acquiring a touch signal sent by the touch film in response to a touch operation, acquiring current characteristic information of a current touch object performing the touch operation;

[0071] Correspondingly, detecting whether the current touch object is a target touch object includes:

[0072] When it is detected that the difference between the current feature information and the preset feature information meets the preset requirement, the current touch object is determined to be the target touch object.

[0073] The characteristic information of the touch object is such as (fingerprint, sound, etc.). There is no limitation on the preset requirements, but the smaller the difference between the current characteristic information and the preset characteristic information, the more it indicates that the current touch object is the target touch object.

[0074] That is, when it is detected that the type of the current touch object is a preset type and the current touch object is a target touch object, it is determined that the identity authentication of the touch object is passed, and then the touch signal is sent to the second controller. After the touch signal is amplified and filtered, in order to improve the security of signal transmission, the filtered touch signal is encrypted and transmitted to the second controller. The encryption processing method is not limited. By encrypting the transmitted signal, malicious interference or tampering is prevented.

[0075] In practice, there may be a situation where the function is misoperated. In order to avoid this situation, the second controller triggers the automatic driving function of the vehicle according to the touch signal, including:

[0076] Since the second controller receives the touch signal, the second controller determines whether the touch signals received within a second preset time period are the same;

[0077] If so, the vehicle's autonomous driving function is triggered based on the touch signal.

[0078] There is no limit on the second preset time length, which is determined based on actual conditions.

[0079] The second controller triggers the vehicle's automatic driving function according to the touch signal, and uses the automatic driving function to control the vehicle's driving. When the start command is received, the automatic start function is realized by controlling the key components of the car, such as the ignition system and the fuel injection system. When the parking command is received, the automatic parking function is realized by working in coordination with the vehicle's steering system, braking system, sensors, etc. This includes processes such as detecting the surrounding environment, planning the parking path, and controlling the vehicle to drive along the path. For automatic parking, after the touch signal is recognized, the signal is processed through the controller area network (CAN), the vehicle's automatic parking system is started, the laser radar is used for positioning, the vehicle starts the power system, and according to a certain software algorithm, the car is driven to automatically park in a narrow parking space. In addition, during the execution process, the vehicle's status information can be continuously collected and fed back to the central processor so that the control strategy can be adjusted in time and the safety of the operation can be ensured.

[0080] In order to make the user intuitively understand that a touch operation has been performed, as shown in FIG1 , the vehicle further includes an indication device and a second insulating device; the indication device is connected to the first controller; and a circuit board and a second insulating device corresponding to the indication device are sequentially arranged along the inner direction of the vehicle starting from the first insulating device. There is no limitation on the indication device, such as a vehicle logo light (a dynamic effect light for illuminating the vehicle logo) or a vibration device. After obtaining the touch signal emitted by the touch film in response to the touch operation, it also includes:

[0081] From the moment the touch signal is acquired, the indicating device is controlled to perform indicating within a first preset time period.

[0082] The first preset time length is not limited. Through the indication of the indication device, the user can know that the touch operation is performed.

[0083] FIG4 is a schematic diagram of a vehicle provided in an embodiment of the present invention. As shown in FIG4 , the vehicle includes a power module 101 , a touch film 201 , a vehicle logo light 301 , a vehicle logo control module 401 (ie, a first controller), a vehicle controller 501 (ie, a second controller) and a vehicle bus 601 .

[0084] The power module 101 provides power supply for the vehicle controller and the vehicle logo control module. The touch film 201 is a functional film that can generate the required touch signal. The vehicle logo light 301 is used to illuminate the dynamic light of the vehicle logo. The vehicle logo control module 401 controls the lighting of the vehicle logo light and collects, processes and controls the touch signal. The vehicle controller 501 receives the touch signal through the bus, and the software performs algorithm control to automatically park the car in the garage. Touching the vehicle logo can also automatically drive the car out of the garage. The vehicle bus 601 is connected to the vehicle system, and can be connected to the vehicle system and the vehicle control. Figure 5 is a flow chart of the method for controlling the vehicle shown in Figure 4, as shown in Figure 5, including:

[0085] S14: Touch the touch film;

[0086] S15: The vehicle logo control module receives the touch signal;

[0087] S16: Transmit touch signal via the car CAN bus;

[0088] S17: The vehicle controller receives the touch signal;

[0089] S18: Use software algorithms to control the car to stop at a specified location.

[0090] When the user needs to park in a narrow parking space, touch the car logo. The touch film will produce a change in capacitance. The change in capacitance of the touch film will be converted into a tiny voltage signal through the touch signal. The voltage signal is processed through the AD channel of the touch integrated circuit and becomes two signals, the touch signal or the pulse width modulation (PWM) signal (the signal that controls the car logo light). The touch signal is input to the central processor of the car through the bus. Transmit control signals and touch signals, process the transmitted touch signals, and perform logic processing and logic control on the whole vehicle; the software algorithm processes and controls the automatic start and automatic parking functions of the car, and finally controls the car to stop at the designated position. In addition, an anti-misoperation function is added to the software algorithm to ensure that the operation is performed only when the same instruction is received continuously or a specific combination of instructions is received; the transmitted signal is encrypted to prevent malicious interference or tampering; when performing key operations such as automatic parking, the system has the function of real-time monitoring of the surrounding environment and stops the operation in time when potential danger is detected; the system has a fault self-detection and recovery function to ensure that it can be discovered and handled in time when a fault occurs.

[0091] In the vehicle control method provided by the present invention, firstly, since a touch film is set at the position of the vehicle logo, and the first controller is connected to the touch film and the second controller respectively, after the touch object performs a touch operation on the touch film, the first controller can transmit the touch signal to the second controller, and the second controller can trigger the vehicle's automatic driving function according to the touch signal. That is, when the space reserved around the parking space is narrow, the user can directly touch the car logo to trigger the automatic driving function of the vehicle, and the vehicle automatically starts or parks, avoiding the situation that the car is parked in and the person cannot get out, and the car is parked in the parking space and the person cannot enter the vehicle, so the vehicle cannot be started. The problem of narrow parking space and difficult parking is solved, and the touch function is adopted to park with one key, which improves the user's driving experience; secondly, the method of triggering the automatic driving function of the vehicle by the touch signal generated by touching the touch film located at the position of the car logo is also applicable to the scenario where the user does not carry the car key with him and cannot trigger the automatic driving function of the vehicle; thirdly, the touch film is set at the position of the car logo, so that the user can quickly locate the position of the touch film, thereby improving the efficiency of triggering the automatic driving function; in addition, compared with the method of directly sending the touch signal to the second controller after acquiring the touch signal, and then the second controller triggers the automatic driving function of the vehicle, in the vehicle control method provided by the present invention, after acquiring the touch signal, the type of the touch object is first determined, and then the touch signal is sent to the second controller when the type of the touch object is a preset type and the touch object is a target touch object. In this method, since the type of touch object and whether the touch object is the target touch object are judged, that is, the identity of the touch object is verified, the touch signal is sent to the second controller only if the verification is successful, and the second controller then triggers the vehicle's automatic driving function, thereby improving the safety of vehicle control.

[0092] A vehicle control method is described above. This embodiment further provides a vehicle, including a first controller and a touch film located at a vehicle logo position, wherein the first controller is connected to the touch film and the second controller respectively;

[0093] The first controller is used to obtain a touch signal sent by the touch film in response to a touch operation;

[0094] Comparing the touch signal with sample signals in a signal library, and determining the type of the current touch object corresponding to the touch signal according to the comparison result; wherein the signal library includes at least one type of signal generated when the touch object performs a touch operation on the touch film;

[0095] When it is detected that the type of the current touch object is a preset type and the current touch object is a target touch object, a touch signal is sent to the second controller so that the second controller triggers the automatic driving function of the vehicle according to the touch signal and uses the automatic driving function to control the driving of the vehicle.

[0096] The vehicle provided in this embodiment has the same or corresponding technical features as the vehicle control method described above. The embodiment of the vehicle control method has been described in detail above, and the embodiment of the vehicle will not be repeated here.

[0097] In the above embodiments, the vehicle control method is described in detail, and the present invention also provides a corresponding embodiment of the vehicle control device. It should be noted that, from the perspective of hardware. FIG6 is a structural diagram of a vehicle control device provided by another embodiment of the present invention. This embodiment is based on the hardware perspective, as shown in FIG6, the vehicle control device includes:

[0098] A memory 20, used for storing computer programs;

[0099] The processor 21 is used to implement the steps of the vehicle control method mentioned in the above embodiment when executing the computer program.

[0100] Among them, the processor 21 may include one or more processing cores, such as a 4-core processor, an 8-core processor, etc. The processor 21 can be implemented in at least one hardware form of a digital signal processor (DSP), a field-programmable gate array (FPGA), and a programmable logic array (PLA). The processor 21 may also include a main processor and a coprocessor. The main processor is a processor for processing data in the awake state, also known as a central processing unit (CPU); the coprocessor is a low-power processor for processing data in the standby state. In some embodiments, the processor 21 may be integrated with a graphics processing unit (GPU), which is responsible for rendering and drawing the content to be displayed on the display screen. In some embodiments, the processor 21 may also include an artificial intelligence (AI) processor, which is used to process computing operations related to machine learning.

[0101] The memory 20 may include one or more computer-readable storage media, which may be non-transitory. The memory 20 may also include a high-speed random access memory, and a non-volatile memory, such as one or more disk storage devices, flash memory storage devices. In this embodiment, the memory 20 is at least used to store the following computer program 200, wherein, after the computer program is loaded and executed by the processor 21, it can implement the relevant steps of the vehicle control method disclosed in any of the aforementioned embodiments. In addition, the resources stored in the memory 20 may also include an operating system 202 and data 203, etc., and the storage method may be temporary storage or permanent storage. Among them, the operating system 202 may include Windows, Unix, Linux, etc. The data 203 may include, but is not limited to, the data involved in the above-mentioned vehicle control method, etc.

[0102] In some embodiments, the vehicle control device may further include a display screen 22 , an input / output interface 23 , a communication interface 24 , a power source 25 , and a communication bus 26 .

[0103] Those skilled in the art will appreciate that the structure shown in FIG. 6 does not constitute a limitation on the vehicle control device, and may include more or fewer components than those shown in the figure.

[0104] The vehicle control device provided by the embodiment of the present invention includes a memory and a processor. When the processor executes the program stored in the memory, it can implement the following method: a vehicle control method, with the same effect as above.

[0105] Finally, the present invention also provides an embodiment corresponding to a computer-readable storage medium. The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps recorded in the above method embodiment are implemented.

[0106] It is understandable that if the method in the above embodiment is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium to execute all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk, etc. Various media that can store program codes.

[0107] The computer-readable storage medium provided by the present invention includes the above-mentioned vehicle control method, and the effect is the same as above.

[0108] The above is a detailed introduction to a vehicle control method, device, medium and vehicle provided by the present invention. The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part description. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the present invention.

[0109] It should also be noted that, in this specification, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

Claims

1. A vehicle control method, characterized in that: The vehicle comprises a first controller and a touch film located at a vehicle logo position, wherein the first controller is connected to the touch film and the second controller respectively; the method comprises: Acquiring a touch signal emitted by the touch film in response to a touch operation; Comparing the touch signal with sample signals in a signal library, and determining the type of the current touch object corresponding to the touch signal according to the comparison result; wherein the signal library includes signals generated when at least one type of touch object performs a touch operation on the touch film; When it is detected that the type of the current touch object is a preset type and the current touch object is a target touch object, the touch signal is sent to the second controller so that the second controller triggers the automatic driving function of the vehicle according to the touch signal and uses the automatic driving function to control the driving of the vehicle.

2. The vehicle control method according to claim 1, characterized in that: The vehicle also includes a protective film and a first insulating device; the protective film, the vehicle logo, the touch film, the circuit board corresponding to the first controller and the first insulating device are arranged in sequence from the outside of the vehicle to the inside of the vehicle.

3. The vehicle control method according to claim 1, characterized in that: The step of comparing the touch signal with a sample signal in a signal library and determining the type of the current touch object corresponding to the touch signal according to the comparison result includes: Acquire a signal deviation value between the touch signal and each sample signal in a signal library; Obtaining the target sample signal corresponding to when the signal deviation value is less than or equal to the preset value; The type of the touch object corresponding to the target sample signal is used as the type of the current touch object corresponding to the touch signal.

4. The vehicle control method according to claim 1, characterized in that: After acquiring the touch signal emitted by the touch film in response to the touch operation and before comparing the touch signal with the sample signal in the signal library, the method further includes: Amplifying the touch signal to obtain the amplified touch signal; Filtering the amplified touch signal to obtain the filtered touch signal; The comparing the touch signal with the sample signal in the signal library comprises: Comparing the filtered touch signal with the sample signal in the signal library; The sending the touch signal to the second controller comprises: The filtered touch signal is encrypted and transmitted to the second controller.

5. The vehicle control method according to any one of claims 1 to 4, characterized in that: Before detecting that the current touch object is the target touch object, the method further includes: When acquiring a touch signal emitted by the touch film in response to a touch operation, acquiring current characteristic information of a current touch object performing the touch operation; Correspondingly, detecting whether the current touch object is the target touch object includes: When it is detected that the difference between the current feature information and the preset feature information meets a preset requirement, the current touch object is determined to be the target touch object.

6. The vehicle control method according to claim 2, characterized in that: The vehicle further comprises an indicating device and a second insulating device; the indicating device is connected to the first controller; a circuit board corresponding to the indicating device and the second insulating device are sequentially arranged along the inner direction of the vehicle starting from the first insulating device; After acquiring the touch signal sent by the touch film in response to the touch operation, the method further includes: Starting from acquiring the touch signal, the indicating device is controlled to indicate within a first preset time period.

7. The vehicle control method according to claim 1, characterized in that: The second controller triggers the automatic driving function of the vehicle according to the touch signal, including: Since the second controller receives the touch signal, the second controller determines whether the touch signals received within a second preset time period are the same; If so, the automatic driving function of the vehicle is triggered according to the touch signal.

8. A vehicle, characterized in that: It includes a first controller and a touch film located at the position of the vehicle logo, wherein the first controller is connected to the touch film and the second controller respectively; The first controller is used to obtain a touch signal sent by the touch film in response to a touch operation; Comparing the touch signal with sample signals in a signal library, and determining the type of the current touch object corresponding to the touch signal according to the comparison result; wherein the signal library includes signals generated when at least one type of touch object performs a touch operation on the touch film; When it is detected that the type of the current touch object is a preset type and the current touch object is a target touch object, the touch signal is sent to the second controller so that the second controller triggers the automatic driving function of the vehicle according to the touch signal and uses the automatic driving function to control the driving of the vehicle.

9. A vehicle control device, characterized in that: include: Memory for storing computer programs; A processor, configured to implement the steps of the vehicle control method as claimed in any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the vehicle control method according to any one of claims 1 to 7 are implemented.

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