Vehicle bus switch control system and method, electronic equipment and vehicle

Abstract

The invention discloses a vehicle bus switch control system and method, electronic equipment and a vehicle. The vehicle bus switch control system comprises at least one bus switch, a gateway and a vehicle-mounted touch screen. The bus switch is used for sending a function switch signal according to user operation; the gateway is respectively connected with the at least one bus switch and the vehicle-mounted controlled equipment, and is used for sending the function switch signal to the corresponding vehicle-mounted controlled equipment; the vehicle-mounted touch screen is connected with the gateway, the vehicle-mounted touch screen is provided with at least one soft switch, and the at least one soft switch corresponds to the at least one bus switch in function. According to the system, the bus switch is designed in a redundant mode, after the bus switch breaks down, the vehicle-mounted controlled device is controlled through the soft switch in the vehicle-mounted touch screen, the corresponding function of the bus switch can be normally used, the reliability and safety of the switch control system are improved, and when the bus switch does not break down, the vehicle-mounted controlled device is controlled through the soft switch in the vehicle-mounted touch screen. The corresponding soft switch in the vehicle-mounted touch screen is in the inactive state, so that mistaken touch control can be avoided.

Description

Technical Field

[0001] The present invention relates to the field of vehicles, and in particular to a vehicle bus switch control system, a vehicle bus switch control method, an electronic device, a non-volatile readable storage medium and a vehicle. Background Art

[0002] In the related art, when a bus switch fails, only switch fault diagnosis and reminder are performed. After the bus switch fails and the switch function fails, there is no corresponding switch redundancy design, which cannot solve the pain point of users continuing to use the switch function after the bus switch function fails. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the present invention is to provide a vehicle bus switch control system, in which the bus switch is redundantly designed. After the bus switch fails, the vehicle-mounted controlled device is controlled by the soft switch in the vehicle-mounted touch screen, so that the corresponding function of the bus switch can be used normally, thereby improving the reliability and safety of the switch control system. Moreover, when the bus switch is not faulty, the corresponding soft switch in the vehicle-mounted touch screen is in an inactive state, which can avoid accidental touch.

[0004] The second objective of the present invention is to provide a vehicle bus switch control method.

[0005] The third object of the present invention is to provide a vehicle bus switch control method.

[0006] A fourth objective of the present invention is to provide an electronic device.

[0007] A fifth objective of the present invention is to provide a non-volatile readable storage medium.

[0008] A sixth object of the present invention is to provide a vehicle.

[0009] In order to solve the above problems, a first aspect of the present invention provides a vehicle bus switch control system, comprising: At least one bus switch, used to send a function switch signal according to a user operation; a gateway, the gateway is respectively connected to the at least one bus switch and the vehicle-mounted controlled device, and is used to send the function switch signal to the corresponding vehicle-mounted controlled device; a vehicle-mounted touch screen, the vehicle-mounted touch screen is connected to the gateway, the vehicle-mounted touch screen is configured with at least one soft switch, the at least one soft switch corresponds to the function of the at least one bus switch, the vehicle-mounted touch screen is used to respond to a fault signal of the bus switch, activate the soft switch corresponding to the function of the faulty bus switch, and the activated soft switch is used to send the corresponding function switch signal according to the trigger instruction.

[0010] According to the vehicle bus switch control system of the embodiment of the present invention, the bus switch is redundantly designed, and the bus switch and the soft switch in the vehicle-mounted touch screen jointly control the vehicle-mounted controlled device. After the bus switch fails, the soft switch corresponding to the function of the failed bus switch is activated, and the vehicle-mounted controlled device can be controlled by the soft switch in the vehicle-mounted touch screen, so that the corresponding function of the bus switch can be used normally, thereby improving the reliability and safety of the switch control system. Moreover, when the bus switch is not faulty, the corresponding soft switch in the vehicle-mounted touch screen is in an inactive state, which can avoid accidental touch.

[0011] In some embodiments, the bus switch includes a CAN (Controller Area Network) bus switch, which is connected to the gateway via a CAN bus, and / or the bus switch includes a LIN (Local Interconnect Network) bus switch, which is connected to the gateway via a LIN bus, and / or the bus switch includes an RS485 bus switch, which is connected to the gateway via an RS485 bus.

[0012] In some embodiments, the gateway is connected to the controlled device via a CAN bus; the vehicle-mounted touch screen includes a central control screen, and the central control screen is connected to the gateway via a CAN bus.

[0013] In some embodiments, the vehicle-mounted touch screen is also used to provide a switch fault prompt in response to a fault signal of the bus switch.

[0014] A second aspect of the present invention provides a vehicle bus switch control method for a vehicle touch screen, wherein the vehicle touch screen is configured with a soft switch corresponding to a bus switch function of the vehicle, and the vehicle bus switch control method comprises: A fault signal of the bus switch sent by the gateway is received; a soft switch corresponding to the function of the faulty bus switch is activated; and a function switch signal is sent to the corresponding vehicle-mounted controlled device connected to the gateway according to a trigger instruction of the activated soft switch.

[0015] According to the vehicle bus switch control method of the embodiment of the present invention, after a bus switch fails, the vehicle-mounted touch screen receives a bus switch fault signal sent by the gateway, activates a soft switch corresponding to the function of the failed bus switch, and can control the vehicle-mounted controlled device through the soft switch in the vehicle-mounted touch screen, so that the corresponding function of the bus switch can be used normally, thereby improving the reliability and safety of the switch control system.

[0016] In some embodiments, the vehicle bus switch control method further includes: after receiving a fault signal of the bus switch sent by a gateway, providing a switch fault prompt.

[0017] A third aspect of the present invention provides a vehicle bus switch control method for a gateway, the vehicle bus switch control method comprising: receiving a fault signal of a bus switch, and sending the fault signal to a vehicle touch screen; A function switch signal of a soft switch in the vehicle touch screen is received, wherein the soft switch corresponds to the function of the faulty bus switch; and the function switch signal is sent to a corresponding vehicle-mounted controlled device.

[0018] According to the vehicle bus switch control method of the embodiment of the present invention, after receiving the fault signal of the bus switch, the gateway sends the fault signal to the vehicle touch screen. The vehicle-mounted touch screen receives the fault signal of the bus switch sent by the gateway, activates the soft switch corresponding to the function of the faulty bus switch, and controls the vehicle-mounted controlled device through the soft switch in the vehicle-mounted touch screen, so that the corresponding function of the bus switch can be used normally, thereby improving the reliability and safety of the switch control system.

[0019] A fourth aspect of the present invention provides an electronic device, comprising: at least one processor; a memory communicatively connected to the at least one processor; the memory storing a computer program executable by the at least one processor, wherein the at least one processor implements the vehicle bus switch control method according to any one of claims 5 to 7 when executing the computer program.

[0020] According to the electronic device of the embodiment of the present invention, the corresponding vehicle bus switch control program can be stored in the memory. When the vehicle bus switch control method is implemented, the processor runs the program in the memory to determine whether the bus switch fails. After the bus switch fails, the soft switch corresponding to the failed bus switch function is activated, and the vehicle-mounted controlled device is controlled through the soft switch in the vehicle-mounted touch screen, so that the corresponding function of the bus switch can be used normally, thereby improving the reliability and safety of the switch control system.

[0021] A fifth aspect of the present invention provides a non-volatile readable storage medium having a computer program stored thereon, wherein the computer program, when executed, implements the vehicle bus switch control method described in the above embodiment.

[0022] A sixth aspect of the present invention provides a vehicle, the vehicle comprising the vehicle bus switch control system described in the above embodiment and at least one vehicle-mounted controlled device.

[0023] According to the vehicle of the embodiment of the invention, the bus switch is redundantly designed, and the bus switch and the soft switch in the vehicle-mounted touch screen jointly control the vehicle-mounted controlled device. After the bus switch fails, the soft switch corresponding to the function of the failed bus switch is activated. The vehicle-mounted controlled device can be controlled by the soft switch in the vehicle-mounted touch screen, so that the corresponding function of the bus switch can be used normally, thereby ensuring the realization of various vehicle functions and improving vehicle reliability and driving safety.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 is a structural block diagram of a vehicle bus switch control system according to an embodiment of the present invention; Figure 2 is a flow chart of a vehicle bus switch control method according to an embodiment of the present invention; Figure 3 is a flow chart of a vehicle bus switch control method according to another embodiment of the present invention; Figure 4 is a structural block diagram of an electronic device according to an embodiment of the present invention; Figure 5 is a structural block diagram of a vehicle according to an embodiment of the present invention.

[0026] Reference numerals: Vehicle 300; electronic device 200; Vehicle bus switch control system 100; vehicle-mounted controlled device 104; processor 201; memory 202; Bus switch 101; gateway 102; vehicle-mounted touch screen 103. DETAILED DESCRIPTION

[0027] Embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Embodiments of the present invention are described in detail below.

[0028] A first aspect of the present invention provides a vehicle bus switch control system, in which a bus switch redundant design is adopted. After a bus switch fails, the vehicle-mounted controlled device is controlled by a soft switch in the vehicle-mounted touch screen, so that the corresponding function of the bus switch can be used normally, thereby improving the reliability and safety of the switch control system. Moreover, when the bus switch is not faulty, the corresponding soft switch in the vehicle-mounted touch screen is in an inactive state, which can avoid accidental touches.

[0029] like Figure 1 As shown, the vehicle bus switch control system 100 includes: at least one bus switch 101 , a gateway 102 and a vehicle touch screen 103 .

[0030] Among them, the bus switch 101 is used to send a function switch signal according to user operation; the gateway 102 is respectively connected to at least one bus switch 101 and the vehicle-mounted controlled device 104, and is used to send the function switch signal to the corresponding vehicle-mounted controlled device 104; the vehicle-mounted touch screen 103 is connected to the gateway 102, and the vehicle-mounted touch screen 103 is configured with at least one soft switch, and the at least one soft switch corresponds to the function of at least one bus switch 101. The vehicle-mounted touch screen 103 is used to respond to the fault signal of the bus switch 101, activate the soft switch corresponding to the function of the faulty bus switch 101, and the activated soft switch is used to send the corresponding function switch signal according to the trigger instruction.

[0031] Specifically, the gateway 102 is connected to the bus switch 101 and the vehicle-mounted controlled device 104 respectively. Different bus switches 101 correspond to different functions. The user controls the start and stop of the corresponding function by operating the bus switch 101. The bus switch 101 sends a function switch signal to the gateway 102 according to the user operation. After receiving the function switch signal, the gateway 102 sends a start signal to the vehicle-mounted controlled device 104, and the vehicle-mounted controlled device 104 starts to run to realize the corresponding function; if the bus switch 101 fails, the bus switch 101 sends a fault signal to the gateway 102, and the gateway 102 sends the fault signal to the vehicle touch screen 103. The vehicle touch screen 103 responds to the fault signal of the bus switch 101 and activates the soft switch corresponding to the function of the faulty bus switch 101. The user can control the corresponding function through the soft switch. After receiving the soft switch signal, the gateway 102 sends a start signal to the vehicle-mounted controlled device 104, and the corresponding function can be used normally.

[0032] According to the vehicle bus switch control system of the embodiment of the present invention, the bus switch is redundantly designed, and the bus switch and the soft switch in the vehicle-mounted touch screen jointly control the vehicle-mounted controlled device. After the bus switch fails, the soft switch corresponding to the function of the failed bus switch is activated, and the vehicle-mounted controlled device can be controlled by the soft switch in the vehicle-mounted touch screen, so that the corresponding function of the bus switch can be used normally, thereby improving the reliability and safety of the switch control system. Moreover, when the bus switch is not faulty, the corresponding soft switch in the vehicle-mounted touch screen is in an inactive state, which can avoid accidental touch.

[0033] In some embodiments, the bus switch includes a CAN bus switch, which is connected to the gateway via the CAN bus, and / or the bus switch includes a LIN bus switch, which is connected to the gateway via the LIN bus, and / or the bus switch includes an RS485 bus switch, which is connected to the gateway via the RS485 bus.

[0034] Specifically, the bus switch 101 means that the switch status signal can communicate with the controller via a bus. Commonly used bus forms include CAN, LIN, and RS485.

[0035] CAN bus switches play an important role in the CAN bus system, but they are not a specific physical device or component. Their actual functions may be implemented by each node or related control unit in the network through software logic, or they may be implemented through physical layer switches. When selecting and using CAN bus switches, factors such as compatibility, reliability and maintainability need to be considered comprehensively.

[0036] Since the LIN bus is mainly used for low-speed, low-cost auxiliary system communications, its switch control function is relatively simple and is mainly implemented through software logic and network management protocols. In addition, with the continuous development of automotive electronic technology, the LIN bus network is also constantly evolving and improving, and more advanced control mechanisms and functions may be introduced in the future to meet increasingly complex system requirements.

[0037] The RS485 bus switch is not a specific physical device, but refers to the mechanism or function used to control the bus communication status in the RS485 bus system; RS485 bus is a commonly used serial communication interface standard with the advantages of high-speed transmission, long-distance transmission, multi-point communication and strong anti-interference ability. It is widely used in industrial automation, building automation, security systems and other fields.

[0038] In some embodiments, Figure 1 As shown, the gateway 102 is connected to the controlled device 104 via a CAN bus; the vehicle-mounted touch screen 103 includes a central control screen, which is connected to the gateway 102 via a CAN bus.

[0039] Specifically, when a fault occurs in the bus switch 101, the bus switch 101 sends a fault signal to the gateway 102, and the gateway 102 then sends the fault signal to the central control screen via the CAN bus. The central control screen responds to the fault signal of the bus switch 101 and activates the soft switch corresponding to the function of the faulty bus switch 101. The user can control the corresponding function through the soft switch. After receiving the soft switch signal via the CAN bus, the gateway 102 sends an on signal to the vehicle-mounted controlled device 104 via the CAN bus, and the corresponding function can be used normally.

[0040] In some embodiments, the vehicle-mounted touch screen is also used to provide a switch fault prompt in response to a fault signal of the bus switch.

[0041] Specifically, when the vehicle-mounted touch screen 103 receives the fault signal sent by the gateway 102, the soft switch corresponding to the function of the faulty bus switch 101 is activated, and a switch fault prompt is given at the same time. The faulty bus switch is displayed on the vehicle-mounted touch screen 103, and a voice prompt is issued, so that the driver can understand the operating status of the vehicle in time and take corresponding measures to ensure driving safety.

[0042] For example, when the bus switch 101 is normal, the switch signal will be sent to the gateway 102 , and then routed by the gateway 102 to the vehicle-mounted controlled device 104 .

[0043] After the bus switch 101 fails, the switch function fails, and the bus switch fault information is transmitted to the gateway 102 through the CAN, LIN or RS485 bus, and then transmitted to the central control screen by the gateway 102. After the central control screen receives the fault information, it reminds the user through sound and light and enables the corresponding soft switch function. At this time, the user can realize the function of the faulty bus switch by operating the soft switch of the central control screen; operate the soft switch, and the switch state is sent to the gateway 102 through the central control screen, and then routed by the gateway to the vehicle-mounted controlled device 104. In summary, the central control screen soft switch redundancy design can solve the pain point that users cannot continue to use the switch function after the switch fails. The bus switch redundancy design scheme is realized using the standard touch central control screen, without other additional hardware costs, and can be realized by only making software changes to the central control screen.

[0044] Reference below Figure 2 A vehicle bus switch control method according to an embodiment of the second aspect of the present invention is described. The vehicle bus switch control method is used for a vehicle touch screen, and the vehicle touch screen is configured with a soft switch corresponding to the bus switch function of the vehicle, such as Figure 2 As shown, the method at least includes steps S1 to S3.

[0045] Step S1, receiving a bus switch fault signal sent by a gateway.

[0046] Specifically, when a bus switch fails, the bus switch sends a fault signal to the gateway, and the gateway then sends the fault signal to the vehicle touch screen. The vehicle touch screen receives the fault signal of the bus switch sent by the gateway.

[0047] Step S2, activating the soft switch corresponding to the function of the failed bus switch.

[0048] Specifically, after the vehicle-mounted touch screen receives the fault signal of the bus switch sent by the gateway, the vehicle-mounted touch screen responds to the fault signal of the bus switch and activates a soft switch corresponding to the function of the faulty bus switch.

[0049] Step S3: sending a function switch signal to the corresponding vehicle-mounted controlled device connected to the gateway according to the trigger instruction of the activated soft switch.

[0050] Specifically, after a bus switch fails, the user can control the corresponding functions through the soft switch. After the gateway receives the soft switch signal, it sends an open signal to the on-board controlled device, and the corresponding functions of the on-board controlled device can be used normally.

[0051] According to the vehicle bus switch control method of the embodiment of the present invention, after a bus switch fails, the vehicle-mounted touch screen receives a bus switch fault signal sent by the gateway, activates a soft switch corresponding to the function of the failed bus switch, and can control the vehicle-mounted controlled device through the soft switch in the vehicle-mounted touch screen, so that the corresponding function of the bus switch can be used normally, thereby improving the reliability and safety of the switch control system.

[0052] In some embodiments, the vehicle bus switch control method further includes: after receiving a fault signal of the bus switch of the gateway, providing a switch fault prompt.

[0053] Specifically, when the vehicle touch screen receives the fault signal sent by the gateway, the soft switch corresponding to the function of the faulty bus switch is activated, and a switch fault prompt is given at the same time. The faulty bus switch is displayed on the vehicle touch screen, and a voice prompt is issued, so that the driver can understand the operating status of the vehicle in time and take corresponding measures to ensure driving safety.

[0054] Reference below Figure 3 A vehicle bus switch control method according to an embodiment of the third aspect of the present invention is described. The vehicle bus switch control method is used for a gateway, such as Figure 3 As shown, the method at least includes steps S4 to S6.

[0055] Step S4, receiving a fault signal from the bus switch, and sending the fault signal to the vehicle touch screen.

[0056] Specifically, when a bus switch fails, the bus switch sends a fault signal to the gateway. After the gateway receives the fault signal from the bus switch, it sends the fault signal to the vehicle touch screen.

[0057] Step S5, receiving a function switch signal of a soft switch in the vehicle touch screen, where the function of the soft switch corresponds to the function of the faulty bus switch.

[0058] Specifically, after the vehicle-mounted touch screen receives the fault signal of the bus switch sent by the gateway, the vehicle-mounted touch screen responds to the fault signal of the bus switch and activates the soft switch corresponding to the function of the faulty bus switch. At this time, the user can control the corresponding function through the soft switch, and the gateway receives the function switch signal of the soft switch in the vehicle touch screen.

[0059] Step S6, sending the function switch signal to the corresponding vehicle-mounted controlled device.

[0060] Specifically, after a bus switch fails, the user can control the corresponding function through the soft switch. After the gateway receives the soft switch signal, it sends the function switch signal corresponding to the soft switch to the corresponding on-board controlled device, and the corresponding function of the on-board controlled device can be used normally.

[0061] According to the vehicle bus switch control method of the embodiment of the present invention, after receiving the fault signal of the bus switch, the gateway sends the fault signal to the vehicle touch screen. The vehicle-mounted touch screen receives the fault signal of the bus switch sent by the gateway, activates the soft switch corresponding to the function of the faulty bus switch, and controls the vehicle-mounted controlled device through the soft switch in the vehicle-mounted touch screen, so that the corresponding function of the bus switch can be used normally, thereby improving the reliability and safety of the switch control system.

[0062] A fourth aspect of the present invention provides an electronic device, such as Figure 4 As shown, the electronic device 200 includes: at least one processor 101 and a memory 102 .

[0063] Among them, the electronic device 200 can be a vehicle-mounted touch screen, a central control screen or a gateway, at least one processor 101 is communicated with the memory 102, the memory 102 stores a computer program that can be executed by at least one processor 101, and the at least one processor 101 implements the vehicle bus switch control method when executing the computer program.

[0064] According to the electronic device of the embodiment of the present invention, the corresponding vehicle bus switch control program can be stored in the memory. When the vehicle bus switch control method is implemented, the processor runs the program in the memory to determine whether the bus switch fails. After the bus switch fails, the soft switch corresponding to the failed bus switch function is activated, and the vehicle-mounted controlled device is controlled through the soft switch in the vehicle-mounted touch screen, so that the bus switch function can be used normally, thereby improving the reliability and safety of the switch control system.

[0065] A fifth aspect of the present invention provides a non-volatile readable storage medium having a computer program stored thereon, wherein the computer program implements a vehicle bus switch control method when executed.

[0066] A sixth aspect of the present invention provides a vehicle, such as Figure 4 As shown, the vehicle 300 includes: a vehicle bus switch control system 100 and at least one vehicle-mounted controlled device 104 .

[0067] According to the vehicle of the embodiment of the invention, the bus switch is redundantly designed, and the bus switch and the soft switch in the vehicle-mounted touch screen jointly control the vehicle-mounted controlled device. After the bus switch fails, the soft switch corresponding to the function of the failed bus switch is activated. The vehicle-mounted controlled device can be controlled by the soft switch in the vehicle-mounted touch screen, so that the corresponding function of the bus switch can be used normally, thereby ensuring the realization of various vehicle functions and improving vehicle reliability and driving safety.

[0068] In the description of this specification, any process or method description in a flowchart or otherwise described herein may be understood to represent a module, fragment or portion of code including one or more executable instructions for implementing the steps of a custom logical function or process, and the scope of the preferred embodiments of the present invention includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present invention belong.

[0069] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute instructions), or in combination with these instruction execution systems, devices or apparatuses. For the purposes of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in combination with these instruction execution systems, devices or apparatuses. More specific examples (non-exhaustive list) of computer-readable media include the following: an electrical connection with one or more wires (electronic device), a portable computer disk box (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium and then editing, interpreting or processing in other suitable ways if necessary, and then stored in a computer memory.

[0070] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, multiple steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0071] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.

[0072] In addition, each functional unit in each embodiment of the present invention may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0073] The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, etc. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. A person of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

[0074] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, substrates, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example.

[0075] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A vehicle bus switch control system, characterized in that: include: At least one bus switch, used to send a function switch signal according to a user operation; A gateway, the gateway being connected to the at least one bus switch and the vehicle-mounted controlled device respectively, and being used to send the function switch signal to the corresponding vehicle-mounted controlled device; A vehicle-mounted touch screen, the vehicle-mounted touch screen is connected to the gateway, the vehicle-mounted touch screen is configured with at least one soft switch, the at least one soft switch corresponds to the function of the at least one bus switch, the vehicle-mounted touch screen is used to respond to the fault signal of the bus switch, activate the soft switch corresponding to the function of the faulty bus switch, and the activated soft switch is used to send a corresponding function switch signal according to a trigger instruction.

2. The vehicle bus switch control system according to claim 1, characterized in that: The bus switch includes a CAN bus switch, which is connected to the gateway via a CAN bus, and / or the bus switch includes a LIN bus switch, which is connected to the gateway via a LIN bus, and / or the bus switch includes an RS485 bus switch, which is connected to the gateway via an RS485 bus.

3. The vehicle bus switch control system according to claim 1 or 2, characterized in that: The gateway is connected to the controlled device via a CAN bus; The vehicle-mounted touch screen includes a central control screen, and the central control screen is connected to the gateway via a CAN bus.

4. The vehicle bus switch control system according to claim 1 or 2, characterized in that: The vehicle-mounted touch screen is also used to provide a switch fault prompt in response to a fault signal of the bus switch.

5. A vehicle bus switch control method, characterized in that: For a vehicle-mounted touch screen, the vehicle-mounted touch screen is configured with a soft switch corresponding to the bus switch function of the vehicle, and the vehicle bus switch control method includes: Receiving a fault signal of the bus switch sent by a gateway; activating a soft switch corresponding to the function of the failed bus switch; Send a function switch signal to the corresponding vehicle-mounted controlled device connected to the gateway according to the trigger instruction of the activated soft switch.

6. The vehicle bus switch control method according to claim 5, characterized in that: The vehicle bus switch control method further includes: After receiving the fault signal of the bus switch sent by the gateway, a switch fault prompt is given.

7. A vehicle bus switch control method, characterized in that: For a gateway, the vehicle bus switch control method includes: receiving a fault signal from a bus switch, and sending the fault signal to a vehicle touch screen; receiving a function switch signal of a soft switch in the vehicle touch screen, the soft switch corresponding to the function of the failed bus switch; The function switch signal is sent to the corresponding vehicle-mounted controlled device.

8. An electronic device, characterized in that: include: at least one processor; a memory communicatively coupled to the at least one processor; The memory stores a computer program that can be executed by the at least one processor, and when the at least one processor executes the computer program, the vehicle bus switch control method according to any one of claims 5 to 7 is implemented.

9. A non-volatile readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed, the vehicle bus switch control method according to any one of claims 5 to 7 is implemented.

10. A vehicle, characterized in that: The vehicle comprises the vehicle bus switch control system according to any one of claims 1 to 4 and at least one vehicle-mounted controlled device.

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