Vehicle low-power-consumption control method, device and equipment and related program product

Abstract

The invention relates to the technical field of vehicles, in particular to a vehicle low-power-consumption control method, device and equipment and a related program product. The method comprises the following steps: determining a basic function type controller and a non-basic function type controller in a vehicle; in response to a trigger instruction of a vehicle low power consumption mode, maintaining a message route related to the basic function type controller, and disconnecting a message route related to the non-basic function type controller, so that the basic function type controller is in an awakening state and the non-basic function type controller enters a dormant state; and controlling a power supply system of the vehicle to supply power to the basic function type controller, and prohibiting power supply to the non-basic function type controller. In some special scenes, the functional requirements of the special scenes can be met, the load power consumption of the vehicle can be reduced, the power shortage risk of a power system of the vehicle is further reduced, and the problem that the power shortage risk is improved when a traditional technology is applied to the special scenes is solved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a vehicle low-power consumption control method, device, equipment, and related program products. Background Art

[0002] With the rapid development of intelligent vehicles, the number of onboard electronic devices has increased, leading to a growing number of battery failures, which can lead to vehicle startup failures. Traditional technologies keep all controllers active when the vehicle is awake, resulting in high load power consumption. In some special scenarios (such as car washing and camping), not all controllers need to be active. Therefore, traditional technologies cannot effectively reduce load power consumption in these situations, increasing the risk of battery failure. Summary of the Invention

[0003] The embodiments of the present application provide a vehicle low-power consumption control method, device, equipment and related program products, which can solve the problem of increased risk of power failure caused by the application of traditional technologies in special scenarios.

[0004] According to one aspect of an embodiment of the present application, a vehicle low power consumption control method is proposed, the vehicle low power consumption control method comprising: Identify basic function controllers and non-basic function controllers in the vehicle; In response to a trigger instruction of the vehicle low power consumption mode, maintaining the message routing related to the basic function class controller and disconnecting the message routing related to the non-basic function class controller, so that the basic function class controller is in an awake state and the non-basic function class controller enters a dormant state; The power supply system of the vehicle is controlled to supply power to the basic function controller and prohibit supplying power to the non-basic function controller.

[0005] In the above solution, the trigger instruction of the vehicle low power consumption mode is generated by: If the voltage of the battery in the power supply system is detected to be lower than a preset voltage threshold within a preset time, a trigger instruction for the vehicle low power consumption mode is generated; If it is monitored that the power level of the battery is lower than a preset power threshold, a trigger instruction for the vehicle low power consumption mode is generated.

[0006] In the above solution, the trigger instruction of the vehicle low power consumption mode is generated by: If a command message for entering a vehicle low power consumption mode is received, a triggering instruction for the vehicle low power consumption mode is generated; The instruction information for entering the low power consumption mode of the vehicle is generated by touching the display device of the vehicle.

[0007] In the above solution, after maintaining the message routing related to the basic function class controller, the method further includes: If a control instruction for the basic function class controller is received, message information corresponding to the control instruction is generated; The message information is sent to the basic function class controller through the message routing.

[0008] In the above scheme, the basic function class controller includes a car light controller, a door controller, a window controller, a wiper controller, a seat controller and a backup door controller, and the car light controller, the door controller, the window controller, the wiper controller, the seat controller and the backup door controller all communicate through the first message routing.

[0009] In the above solution, the non-basic function controller includes an air-conditioning controller and a touch screen controller. The air-conditioning controller communicates via the second message route, and the touch screen controller communicates via the third message route.

[0010] In the above solution, after disabling power supply to the non-basic function controller, the method further includes: In response to a trigger instruction for exiting the low power consumption mode of the vehicle, the non-basic function class controller is powered on and message routing related to the non-basic function class controller is restored.

[0011] According to one aspect of an embodiment of the present application, a low-power consumption control device for a vehicle is provided, the device comprising: A determination unit, configured to determine a basic function class controller and a non-basic function class controller in a vehicle; a response unit, configured to maintain, in response to a trigger instruction of the vehicle low power consumption mode, a message routing associated with the basic function class controller and disconnect the message routing associated with the non-basic function class controller, so that the basic function class controller is in an awake state and the non-basic function class controller enters a dormant state; A control unit is used to control the power supply system of the vehicle to supply power to the basic function controller and prohibit supplying power to the non-basic function controller.

[0012] According to one aspect of an embodiment of the present application, an electronic device is provided, including a memory and a processor, wherein the memory stores a computer program, and the processor implements the vehicle low power consumption control method as described above when executing the computer program. According to one aspect of an embodiment of the present application, a computer program product is provided, which includes a computer program. The computer program is read and executed by a processor of an electronic device, so that the electronic device executes the vehicle low power consumption control method as described above.

[0013] The beneficial effects of the present application include: determining the basic function class controllers and non-basic function class controllers in a vehicle, and when the vehicle enters low-power mode, responding to the vehicle's low-power mode trigger instruction, maintaining the message routing associated with the basic function class controllers, and keeping the basic function class awake. This allows the basic function class controllers to communicate with the vehicle via messages and still be controlled in low-power mode. At this time, the message routing associated with the non-basic function class controllers is disconnected, causing the non-basic function class controllers to enter a dormant state, further reducing the vehicle's load power consumption. By controlling the vehicle's power supply system to only power the basic function class controllers and not the non-basic function class controllers, the vehicle's power supply system's power output can be significantly reduced in low-power mode, significantly reducing the vehicle's load power consumption. Thus, in some special scenarios, maintaining only the power supply and message routing of the basic function class controllers while disconnecting the power supply and message routing of the non-basic function class controllers can both meet the functional requirements of the special scenario and reduce the vehicle's load power consumption, thereby reducing the risk of power failure in the vehicle's power supply system, and solving the problem of increased power failure risk caused by traditional technologies when applied to special scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a system architecture diagram of the vehicle low-power consumption control method provided in the embodiment of the present application; Figure 2 A flow chart of a vehicle low power consumption control method provided in an embodiment of the present application; Figure 3 A block diagram of a low-power consumption control device for a vehicle provided in an embodiment of the present application; Figure 4 This is a schematic diagram of the structure of the terminal provided in an embodiment of the present application; Figure 5 It is a structural diagram of the server provided in an embodiment of the present application. DETAILED DESCRIPTION

[0015] In order to enable those skilled in the art to better understand the solutions of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of this application.

[0016] It should be noted that some of the processes described in the specification, claims, and the above-mentioned drawings include multiple steps that appear in a specific order, but it should be clearly understood that these steps can be executed in a different order than that in which they appear in this document or in parallel. The step numbers are only used to distinguish between different steps, and the numbers themselves do not represent any order of execution. In addition, descriptions such as "first," "second," or "target" in this document are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. "Multiple" in this document refers to at least two.

[0017] It is worth noting that in the specific implementation of the present application, when it comes to data related to communication messages, etc., when the above embodiments of the present application are applied to specific products or technologies, it is necessary to obtain the permission or consent of the target object, and the collection, use and processing of the relevant data need to comply with relevant laws, regulations and standards. For example, when the embodiment of the present application needs to obtain data related to the communication message, the target object's separate permission or separate consent can be obtained through a pop-up window or by jumping to a confirmation page. After clearly obtaining the target object's separate permission or separate consent, the necessary data related to the communication message for the normal operation of the embodiment of the present application can be obtained.

[0018] See also Figure 1 , Figure 1 This is a system architecture diagram of the vehicle low-power consumption control method provided in the embodiment of the present application, which includes a terminal 140, the Internet 130, a gateway 120, a server 110, etc.

[0019] Terminal 140 can take various forms, including desktop computers, laptops, PDAs (personal digital assistants), mobile phones, in-vehicle terminals, and dedicated terminals. Furthermore, it can be a single device or a combination of multiple devices. For example, multiple desktop computers connected via a local area network, sharing a common display and working collaboratively, collectively constitute terminal 140. Terminal 140 can communicate with Internet 130 via wired or wireless means to exchange data.

[0020] Server 110 is a computer system that provides certain services to terminal 140. Compared to ordinary terminal 140, server 110 has higher requirements in terms of stability, security, and performance. Server 110 can be a single high-performance computer in a network platform, a cluster of multiple high-performance computers, a portion of a single high-performance computer (e.g., a virtual machine), or a combination of portions of multiple high-performance computers (e.g., virtual machines). Server 110 can also communicate with the Internet 130 via wired or wireless means to exchange data.

[0021] Gateway 120, also known as a gateway or protocol converter, implements network interconnection at the transport layer and is a computer system or device that performs a conversion function. It acts as a translator between two systems using different communication protocols, data formats, languages, or even completely different architectures. Gateways can also provide filtering and security functions. Messages sent from terminal 140 to server 110 are sent through gateway 120 to the corresponding server 110. Messages sent from server 110 to terminal 140 are also sent through gateway 120 to the corresponding terminal 140.

[0022] The following is a detailed introduction to the specific implementation of the embodiment of this application: See also Figure 2 , Figure 2 It is a flow chart of the vehicle low power consumption control method provided in an embodiment of the present application. The vehicle low power consumption control method can be implemented by the server 110 and / or the terminal 140. Figure 2 The vehicle low power consumption control method shown includes: Step 210: Determine basic function controllers and non-basic function controllers in the vehicle; Step 220: In response to a trigger instruction for the vehicle low power consumption mode, maintain the message routing associated with the basic function class controller and disconnect the message routing associated with the non-basic function class controller, so that the basic function class controller is in an awake state and the non-basic function class controller enters a dormant state; Step 230: Control the power system of the vehicle to supply power to the basic function controller and prohibit supplying power to the non-basic function controller.

[0023] The following is a detailed explanation of steps 210-230: In step 210, the vehicle's controllers are divided into basic function controllers and non-basic function controllers. Basic function controllers include, for example, the lighting controller, door controller, window controller, wiper controller, seat controller, and tailgate controller, which implement basic vehicle functions. Non-basic function controllers include, for example, the air conditioning controller and touchscreen controller, which implement non-basic vehicle functions (e.g., a touchscreen that provides entertainment functions). These basic function controllers, such as the lighting controller, door controller, window controller, wiper controller, seat controller, and tailgate controller, are integrated into a single communication path, communicating via a first message route. When the vehicle enters low-power mode, the first message route remains enabled, enabling these basic function controllers to respond to control commands for components such as the lighting, doors, windows, wipers, seats, and tailgate. Non-basic function controllers can be distributed to different communication routes according to needs. That is, the air-conditioning controller communicates through a separate second message route, and the touch screen controller communicates through a separate third message route. These non-basic function controllers do not need to work when the vehicle enters low-power mode, and are in different communication routes from the basic function controllers, so they will not affect the basic functions of the vehicle.

[0024] In step 220, in response to the vehicle's low-power mode trigger instruction, indicating that the vehicle needs to enter low-power mode, only the message routing associated with the basic function class controller needs to be maintained, and the message routing associated with the non-basic function class controller can be disconnected. This allows the basic function class controller to be awake and able to respond to trigger instructions to the basic function class controller at any time, such as triggering the door controller to control door opening, triggering the window controller to control window lifting, etc. In low-power mode, the non-basic function class controller enters a dormant state. For example, when the air conditioning controller is in a dormant state, the air conditioning in the vehicle cannot be turned on, thereby reducing the increase in load power consumption caused by the operation of the air conditioning.

[0025] In some embodiments, the triggering instruction of the vehicle low power consumption mode can be divided into automatic triggering or manual triggering. In the case of automatic triggering, the triggering instruction of the vehicle low power consumption mode is generated by: The first one is that if the voltage of the battery in the power supply system is monitored to be lower than the preset voltage threshold within the preset time, a trigger instruction for the low power consumption mode of the vehicle is generated. The preset time here can be set according to actual needs, such as 1 hour, 3 hours, 1 day, 2 days, etc. If the voltage of the battery in the power supply system is monitored to be lower than the preset voltage threshold within the preset time, it is easy to cause the risk of power loss due to the low voltage of the battery. Therefore, it is necessary to enter the low power consumption mode of the vehicle to prevent power loss. Therefore, a trigger instruction for the low power consumption mode of the vehicle is generated to avoid the occurrence of power loss problems. Among them, the preset voltage threshold can be set as needed. For example, the preset voltage threshold can be set to 11.8V, and the preset voltage threshold can be set according to the model of the battery.

[0026] The second method is to generate a trigger instruction for the vehicle's low-power mode if the battery charge is detected to be below a preset charge threshold. The preset charge threshold can be set to 60%. This means that if the battery charge is below 60%, if the low-power mode is not entered in a timely manner, there will be a risk of battery failure. At the same time, there may also be difficulty starting the vehicle (in the case of an electric vehicle). Therefore, when the battery charge is detected to be below 60%, the low-power mode is entered in a timely manner to prevent the risk of battery failure from increasing further.

[0027] In the case of manual triggering, the triggering instruction of the vehicle low power mode is generated in the following way: If a command message for entering a vehicle low power consumption mode is received, a triggering instruction for the vehicle low power consumption mode is generated; The instruction information for entering the low power consumption mode of the vehicle is generated by touching the display device of the vehicle.

[0028] Specifically, the command information for entering the vehicle's low power consumption mode can be generated by the people on the vehicle touching the vehicle's display device. The display device can be a central control screen. That is to say, the people on the vehicle can click the control for entering the vehicle's low power consumption mode on the central control screen, thereby generating a trigger instruction for the vehicle's low power consumption mode and then entering the vehicle's low power consumption mode.

[0029] In some embodiments, after maintaining the message routing associated with the basic function class controller, the method further includes: If a control instruction for the basic function class controller is received, message information corresponding to the control instruction is generated; The message information is sent to the basic function class controller through the message routing.

[0030] Specifically, for the control instructions of the basic function class controller, that is, the basic function class controller can respond to the key operations of people on the vehicle, and then generate message information according to the key operations, and send the message information to the basic function class controller through message routing, so that the basic function class controller controls the basic function class components (such as doors, windows, sunroof, etc.).

[0031] In step 230, in low-power mode, the vehicle's power system is only required to power the basic function controllers to maintain them awake, while power is cut off to the non-basic function controllers, causing them to enter a dormant state. This allows for special scenarios where only the basic function controllers need to be awake, while also reducing the extra power consumption of the non-basic function controllers, avoiding the risk of power outages and improving the power system's energy efficiency.

[0032] In some embodiments, after disabling power supply to the non-basic function controller, the method further includes: In response to a trigger instruction for exiting the low power consumption mode of the vehicle, the non-basic function class controller is powered on and message routing related to the non-basic function class controller is restored.

[0033] The trigger command for exiting the vehicle's low-power mode can be generated by a person on the vehicle through the central control screen. For example, if the vehicle needs to be started to enter the driving state, the vehicle's low-power mode can be exited by generating a trigger command for exiting the vehicle's low-power mode, restoring power to non-basic function controllers, and restoring related message routing, so that the vehicle is in a fully functional state, that is, all controllers of the vehicle are in an awake state.

[0034] The following is an example description of a special scenario: User A is preparing to apply a car cover and film to the vehicle. He enters the low-power mode by turning on the soft switch in the central control screen (that is, the control for entering the vehicle's low-power mode). After the vehicle is powered off, in low-power mode, basic functions such as doors, windows, sunroof, wipers, etc. can still be maintained to ensure that the vehicle can apply the film and car cover normally. However, at this time, the vehicle's comfort functions (that is, non-basic functions) are invalid, and the non-basic function controllers enter a dormant state. In this way, in the following operation time (that is, before exiting the low-power mode), the battery only needs to power the basic function controllers, which can greatly reduce the vehicle's load power consumption, thereby reducing the battery discharge current, thereby effectively avoiding the risk of power loss due to excessive load power consumption of the vehicle.

[0035] To sum up, the present application can not only meet the functional requirements of special scenarios in some special scenarios, but also reduce the load power consumption of the vehicle, thereby reducing the risk of power outage in the vehicle's power supply system, and solves the problem of increased power outage risk caused by the application of traditional technologies in special scenarios.

[0036] See also Figure 3 , Figure 3 This is a schematic structural diagram of a vehicle low-power consumption control device 300 provided in an embodiment of the present application. The vehicle low-power consumption control device 300 is applied to a computer device, wherein the vehicle low-power consumption control device 300 may include: A determining unit 301 is configured to determine a basic function controller and a non-basic function controller in a vehicle; a response unit 302, configured to maintain, in response to a trigger instruction for the vehicle low power consumption mode, a message routing associated with the basic function class controller and disconnect a message routing associated with the non-basic function class controller, so that the basic function class controller is in an awake state and the non-basic function class controller enters a dormant state; The control unit 303 is configured to control the power supply system of the vehicle to supply power to the basic function controller and prohibit supplying power to the non-basic function controller.

[0037] Reference Figure 4 , Figure 4 To implement the structural block diagram of part of the terminal 140 of the embodiment of the present application, the terminal 140 includes: a radio frequency (RF) circuit 710, a memory 715, an input unit 730, a display unit 740, a sensor 750, an audio circuit 760, a wireless fidelity (WiFi) module 770, a processor 780, and a power supply 790. Those skilled in the art will understand that Figure 4 The illustrated structure of the terminal 140 does not limit the structure of a mobile phone or a computer, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0038] The RF circuit 710 may be used for receiving and sending signals during information transmission or calls. In particular, after receiving downlink information from the base station, it is sent to the processor 780 for processing. In addition, the designed uplink data is sent to the base station.

[0039] The memory 715 may be used to store software programs and modules. The processor 780 executes various functional applications of the terminal and vehicle low power consumption control processing by running the software programs and modules stored in the memory 715 .

[0040] The input unit 730 may be configured to receive input digital or character information and generate key signal input related to terminal settings and function control. Specifically, the input unit 730 may include a touch panel 731 and other input devices 732 .

[0041] The display unit 740 may be configured to display input information or provided information and various menus of the terminal. The display unit 740 may include a display panel 741 .

[0042] The audio circuit 760 , the speaker 761 , and the microphone 762 may provide an audio interface.

[0043] In an embodiment of the present application, the processor 780 included in the terminal 140 can execute the vehicle low power consumption control method of the previous embodiment.

[0044] The terminal 140 of the embodiment of the present application includes but is not limited to mobile phones, computers, intelligent voice interaction devices, smart home appliances, vehicle terminals, aircraft, etc. The embodiment of the present application can be applied to various scenarios, including but not limited to cloud technology, artificial intelligence, smart transportation, assisted driving, etc.

[0045] Figure 5 This is a block diagram of the structure of part of the server 110 for implementing an embodiment of the present application. The server 110 may have relatively large differences due to different configurations or performances, and may include one or more central processing units (CPUs) 822 (for example, one or more processors) and memories 832, and one or more storage media 830 (for example, one or more mass storage devices) for storing application programs 842 or data 844. Among them, the memories 832 and the storage media 830 may be temporary storage or permanent storage. The program stored in the storage medium 830 may include one or more modules (not shown in the figure), and each module may include a series of instruction operations on the server 110. Furthermore, the central processing unit 822 may be configured to communicate with the storage medium 830 to execute a series of instruction operations in the storage medium 830 on the server 110.

[0046] The server 110 may also include one or more power supplies 826, one or more wired or wireless network interfaces 850, one or more input and output interfaces 858, and / or one or more operating systems 841, such as Windows Server™, Mac OS X™, Unix™, Linux™, FreeBSD™, etc.

[0047] The central processing unit 822 in the server 110 can be used to execute the vehicle low power consumption control method of the embodiment of the present application.

[0048] An embodiment of the present application also provides a computer-readable storage medium, which is used to store program code, and the program code is used to execute the vehicle low-power consumption control method of each of the aforementioned embodiments.

[0049] The embodiment of the present application further provides a computer program product, which includes a computer program. A processor of a computer device reads and executes the computer program, so that the computer device implements the above-mentioned vehicle low power consumption control method.

[0050] In addition, the terms "comprises" and "comprising" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or apparatus that comprises a series of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, product or apparatus.

[0051] It should be understood that in this application, "at least one (item)" means one or more, and "plurality" means two or more. "And / or" is used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, "A and / or B" can mean: only A exists, only B exists, and A and B exist at the same time, where A and B can be singular or plural. The character " / " generally indicates that the previous and next associated objects are in an "or" relationship. "At least one of the following items" or similar expressions refers to any combination of these items, including any combination of single items or plural items. For example, at least one of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple.

[0052] It should be understood that in the description of the embodiments of the present application, the meaning of multiple (or multiple items) is more than two, greater than, less than, exceed, etc. are understood to exclude the number itself, and above, below, within, etc. are understood to include the number itself.

[0053] In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are merely schematic. For example, the division of units is only a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interface, device or unit, which can be electrical, mechanical or other forms.

[0054] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiments of the present application.

[0055] In addition, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0056] If the integrated unit 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 application, 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, which is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the various embodiments of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0057] It should also be understood that the various implementation methods provided in the embodiments of the present application can be combined arbitrarily to achieve different technical effects.

[0058] In the embodiments of the present application, the term "module" or "unit" refers to a computer program or portion of a computer program that has a predetermined function and works together with other related parts to achieve a predetermined goal. It can be implemented in whole or in part using software, hardware (such as processing circuits or memory), or a combination thereof. Similarly, a processor (or multiple processors or memories) can be used to implement one or more modules or units. In addition, each module or unit can be part of an overall module or unit that includes the functionality of the module or unit.

[0059] The above is a specific description of the implementation methods of the present application, but the present application is not limited to the above implementation methods. Technical personnel familiar with the art can also make various equivalent modifications or substitutions without violating the spirit of the present application. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present application.

Claims

1. A vehicle low power consumption control method, characterized in that: The method comprises: Identify basic function controllers and non-basic function controllers in the vehicle; In response to a trigger instruction of the vehicle low power consumption mode, maintaining the message routing related to the basic function class controller and disconnecting the message routing related to the non-basic function class controller, so that the basic function class controller is in an awake state and the non-basic function class controller enters a dormant state; The power supply system of the vehicle is controlled to supply power to the basic function controller and prohibit supplying power to the non-basic function controller.

2. The vehicle low power consumption control method according to claim 1, characterized in that: The trigger instruction of the vehicle low power consumption mode is generated by: If the voltage of the battery in the power supply system is detected to be lower than a preset voltage threshold within a preset time, a trigger instruction for the vehicle low power consumption mode is generated; If it is monitored that the power level of the battery is lower than a preset power threshold, a trigger instruction for the vehicle low power consumption mode is generated.

3. The vehicle low power consumption control method according to claim 1, characterized in that: The trigger instruction of the vehicle low power consumption mode is generated by: If a command message for entering a vehicle low power consumption mode is received, a triggering instruction for the vehicle low power consumption mode is generated; The instruction information for entering the low power consumption mode of the vehicle is generated by touching the display device of the vehicle.

4. The vehicle low power consumption control method according to claim 1, characterized in that: After maintaining the message routing related to the basic function class controller, the method further includes: If a control instruction for the basic function class controller is received, message information corresponding to the control instruction is generated; The message information is sent to the basic function class controller through the message routing.

5. The vehicle low power consumption control method according to claim 1, characterized in that: The basic function class controllers include a light controller, a door controller, a window controller, a wiper controller, a seat controller and a tailgate controller. The light controller, the door controller, the window controller, the wiper controller, the seat controller and the tailgate controller all communicate through a first message route.

6. The vehicle low power consumption control method according to claim 1, characterized in that: The non-basic function controller includes an air-conditioning controller and a touch screen controller. The air-conditioning controller communicates via a second message route, and the touch screen controller communicates via a third message route.

7. The vehicle low power consumption control method according to claim 1, characterized in that: After disabling power supply to the non-basic function controller, the method further includes: In response to a trigger instruction for exiting the low power consumption mode of the vehicle, the non-basic function class controller is powered on and message routing related to the non-basic function class controller is restored.

8. A low power consumption control device for a vehicle, characterized in that: The device comprises: A determination unit, configured to determine a basic function class controller and a non-basic function class controller in a vehicle; a response unit, configured to maintain, in response to a trigger instruction of the vehicle low power consumption mode, a message routing associated with the basic function class controller and disconnect the message routing associated with the non-basic function class controller, so that the basic function class controller is in an awake state and the non-basic function class controller enters a dormant state; A control unit is used to control the power supply system of the vehicle to supply power to the basic function controller and prohibit supplying power to the non-basic function controller.

9. An electronic device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the vehicle low power consumption control method according to any one of claims 1 to 7 is implemented.

10. A computer program product, comprising a computer program, characterized in that: The computer program is read and executed by a processor of an electronic device, so that the electronic device executes the vehicle low power consumption control method according to any one of claims 1 to 7.

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