Ignition-off control method and device for vehicle, vehicle and storage medium

Abstract

This application relates to a vehicle engine shutdown control method, device, vehicle, and storage medium. The method includes: acquiring a first state signal of the vehicle's electronic parking brake and a second state signal of the driver's side door; determining whether the vehicle meets preset engine shutdown reminder conditions based on the first and second state signals; if the preset engine shutdown reminder conditions are met, simultaneously reminding the user to shut off the engine and detecting whether the user has left the vehicle; after the user leaves the vehicle, controlling the vehicle and / or the user's mobile terminal to remind the user to shut off the engine again; and controlling the vehicle to shut off the engine when the reminder duration exceeds a preset duration. This solves the technical problem in related technologies where automatic engine shutdown after braking is not flexible enough for parking and engine shutdown, which is detrimental to improving the user's driving experience.

Description

Technical Field

[0001] This application relates to the field of vehicle intelligent control technology, and in particular to a vehicle shutdown control method, device, vehicle, and storage medium. Background Technology

[0002] As cars become increasingly intelligent, modern cars almost all come equipped with electronic parking brakes and one-button P gear shift. While this intelligence brings some new problems, such as many users taking a break after driving for a long time before getting out of the car, or because the outside environment is too hot / cold, users will put the car in P gear and rest in the car before getting out, which makes it easy for users to forget to turn off the engine when they get out of the car.

[0003] In related technologies, the vehicle can be automatically turned off after braking by linking with the electronic parking brake. However, when the user stops for a short rest, the vehicle turning off will cause changes in the in-vehicle environment, affecting the user's rest environment. In addition, it takes a certain amount of time for the user to restart the vehicle and the on-board equipment after resting, which is not conducive to improving the user's driving experience and needs to be improved. Summary of the Invention

[0004] This application provides a vehicle engine shutdown control method, device, vehicle, and storage medium to solve the technical problem in the related art that the automatic engine shutdown after vehicle braking is not flexible enough for vehicle parking shutdown, which is not conducive to improving the user's driving experience.

[0005] The first aspect of this application provides a vehicle engine shutdown control method, comprising the following steps: acquiring a first state signal of the vehicle's electronic parking brake and a second state signal of the driver's side door; determining whether the vehicle meets preset engine shutdown reminder conditions based on the first state signal and the second state signal; and if the preset engine shutdown reminder conditions are met, simultaneously sending an engine shutdown reminder to the user and detecting whether the user has left the vehicle, and after the user leaves the vehicle, controlling the vehicle and / or the user's mobile terminal to send another engine shutdown reminder to the user, and controlling the vehicle to shut off when the reminder duration exceeds a preset duration.

[0006] Optionally, in one embodiment of this application, before controlling the vehicle to turn off, the method further includes: obtaining a first actual distance between the user and the vehicle; and prohibiting the vehicle from turning off when the first actual distance is less than a first preset distance.

[0007] Optionally, in one embodiment of this application, before controlling the vehicle to turn off, the method further includes: obtaining environmental information of the current environment of the vehicle; identifying the user's parking intention based on the environmental information; and prohibiting the vehicle from turning off when the parking intention is not a parking intention.

[0008] Optionally, in one embodiment of this application, before reminding the user to turn off the engine, the method further includes: collecting the user's posture information and / or action information; identifying the user's parking purpose based on the posture information and / or action information; and prohibiting the user from being reminded to turn off the engine when the parking purpose is rest.

[0009] Optionally, in one embodiment of this application, after controlling the vehicle to turn off, the method further includes: obtaining a second actual distance between the user and the vehicle; and starting the vehicle when the second actual distance is less than a second preset distance.

[0010] A second aspect of this application provides a vehicle engine shutdown control device, comprising: a data acquisition module for acquiring a first state signal of the vehicle's electronic parking brake and a second state signal of the driver's side door; a judgment module for judging whether the vehicle meets preset engine shutdown reminder conditions based on the first state signal and the second state signal; and a control module for, when the preset engine shutdown reminder conditions are met, simultaneously detecting whether the user has left the vehicle, and after the user leaves the vehicle, controlling the vehicle and / or the user's mobile terminal to send another engine shutdown reminder to the user, and controlling the vehicle to shut off when the reminder duration exceeds a preset duration.

[0011] Optionally, in one embodiment of this application, it further includes: a first acquisition module, configured to acquire a first actual distance between the user and the vehicle; and a first prohibition module, configured to prohibit the vehicle from turning off when the first actual distance is less than a first preset distance.

[0012] Optionally, in one embodiment of this application, it further includes: a second acquisition module, used to acquire environmental information of the current environment of the vehicle; a first identification module, used to identify the user's parking intention based on the environmental information; and a second prohibition module, used to prohibit the vehicle from turning off when the parking intention is not a parking intention.

[0013] Optionally, in one embodiment of this application, it further includes: a third acquisition module, used to collect the user's posture information and / or action information; a second identification module, used to identify the user's parking purpose based on the posture information and / or the action information; and a third prohibition module, used to prohibit reminding the user to turn off the engine when the parking purpose is to rest.

[0014] Optionally, in one embodiment of this application, it further includes: a fourth acquisition module, used to acquire a second actual distance between the user and the vehicle; and a start module, used to start the vehicle when the second actual distance is less than a second preset distance.

[0015] A third aspect of this application provides a vehicle, including: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the vehicle shutdown control method as described in the above embodiments.

[0016] A fourth aspect of this application provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the above-described vehicle shutdown control method.

[0017] This application embodiment can determine whether the vehicle meets the preset engine shutdown reminder conditions based on the first state signal of the vehicle's electronic parking brake and the second state signal of the driver's side door. If the preset engine shutdown reminder conditions are met, an engine shutdown reminder is sent to the user. After detecting that the user has left the vehicle, the system controls the vehicle and / or the user's mobile terminal to send another engine shutdown reminder. If the reminder duration exceeds a preset duration, the system controls the vehicle to shut off, thereby achieving a more flexible engine shutdown reminder. This provides an operational basis for different user needs after parking while ensuring vehicle safety. Therefore, it solves the technical problem in related technologies where automatic engine shutdown after braking is not flexible enough for parking and shutting off, which is detrimental to improving the user's driving experience.

[0018] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein:

[0020] Figure 1 This is a flowchart of a vehicle engine shutdown control method according to an embodiment of this application;

[0021] Figure 2 This is a schematic diagram illustrating the principle of a vehicle engine shutdown control method according to an embodiment of this application;

[0022] Figure 3 This is a schematic diagram illustrating the principle of a vehicle engine shutdown control method according to another embodiment of this application;

[0023] Figure 4 This is a schematic diagram of the structure of a vehicle engine shutdown control device according to an embodiment of this application;

[0024] Figure 5 This is a structural schematic diagram of a vehicle provided according to an embodiment of this application. Detailed Implementation

[0025] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0026] The following description, with reference to the accompanying drawings, describes a vehicle engine shutdown control method, device, vehicle, and storage medium according to embodiments of this application. Addressing the technical problem mentioned in the background section of the related art, where automatic engine shutdown after braking is not flexible enough for parking and thus detrimental to improving the user's driving experience, this application provides a vehicle engine shutdown control method. In this method, the system determines whether the vehicle meets preset engine shutdown reminder conditions based on a first state signal from the electronic parking brake and a second state signal from the driver's side door. If the preset conditions are met, an engine shutdown reminder is sent to the user. After detecting that the user has left the vehicle, the system controls the vehicle and / or the user's mobile terminal to send another engine shutdown reminder. If the reminder duration exceeds a preset duration, the system controls the vehicle to shut down, thereby achieving more flexible engine shutdown reminders. This provides an operational basis for different user needs after parking while ensuring vehicle safety. Thus, it solves the technical problem in the related art where automatic engine shutdown after braking is not flexible enough for parking and thus detrimental to improving the user's driving experience.

[0027] Specifically, Figure 1 This is a schematic flowchart illustrating a vehicle engine shutdown control method provided in an embodiment of this application.

[0028] like Figure 1 As shown, the vehicle's engine shutdown control method includes the following steps:

[0029] In step S101, the first state signal of the vehicle's electronic parking brake and the second state signal of the driver's side door are acquired.

[0030] In actual implementation, the embodiments of this application can collect the first state signal of the vehicle's electronic parking brake and the second state signal of the driver's side door. The electronic parking brake state can include a triggered state and a non-triggered state, and the driver's side door state can include an open state and a closed state.

[0031] In step S102, it is determined whether the vehicle meets the preset engine shutdown reminder conditions based on the first state signal and the second state signal.

[0032] As one possible implementation, embodiments of this application can determine whether a vehicle meets preset engine shutdown reminder conditions based on a first state signal and a second state signal. For example, when the first state signal is a trigger state signal, embodiments of this application can determine that the current vehicle is in P gear and meets the preset engine shutdown conditions; when the first state signal is a trigger state signal and the second state signal is an on state signal, embodiments of this application can determine that the current vehicle meets the preset engine shutdown conditions.

[0033] In step S103, if the preset engine shutdown reminder conditions are met, the system will send an engine shutdown reminder to the user while detecting whether the user has left the vehicle. After the user leaves the vehicle, the system will control the vehicle and / or the user's mobile terminal to send another engine shutdown reminder to the user. If the reminder duration is longer than the preset duration, the system will control the vehicle to shut off.

[0034] In some embodiments, this application embodiment can remind the user to turn off the engine after determining that the preset engine shutdown reminder conditions are met based on the first state signal and the second state signal. In this case, this application embodiment can remind the user to turn off the engine through vehicle voice reminders, display screen push reminder information, etc.

[0035] Furthermore, when this embodiment of the application detects that the user has left the vehicle, it can control the vehicle and / or the user's mobile terminal to remind the user to turn off the engine again, for example by issuing an alarm reminder through the vehicle's horn, flashing the vehicle's exterior lights, pushing information to the user's mobile terminal, or issuing a warning sound.

[0036] This application embodiment can calculate the duration of the engine shutdown reminder, and when the duration of the reminder exceeds a preset duration, control the vehicle to shut off, thereby ensuring vehicle safety while achieving energy saving.

[0037] It should be noted that the preset duration can be set by those skilled in the art according to the actual situation, and no specific restrictions are imposed here.

[0038] Optionally, in one embodiment of this application, before controlling the vehicle to turn off, the method further includes: obtaining a first actual distance between the user and the vehicle; and prohibiting the vehicle from turning off when the first actual distance is less than a first preset distance.

[0039] In actual implementation, this application embodiment can also obtain the first actual distance between the user and the vehicle, and determine the user's intention based on the first actual distance. For example, when the first actual distance between the user and the vehicle is less than 100 meters, this application embodiment can determine that the user is temporarily getting off the vehicle, thereby prohibiting the vehicle from being turned off, thus avoiding the need to restart the vehicle after the user leaves the vehicle briefly. The first actual distance between the user and the vehicle can be obtained from the distance between the user's mobile terminal and the vehicle. The first preset distance can be set by those skilled in the art according to the actual situation, or by the user himself, without any specific restrictions.

[0040] Optionally, in one embodiment of this application, before controlling the vehicle to turn off, the method further includes: obtaining environmental information of the current environment of the vehicle; identifying the user's parking intention based on the environmental information; and prohibiting the vehicle from turning off when the parking intention is not a parking intention.

[0041] As one possible implementation method, embodiments of this application can also obtain environmental information of the current environment of the vehicle, determine whether the vehicle is currently waiting for a traffic light, in a traffic jam ahead, or in a parked state based on the environmental information, thereby determining the user's parking intention, and prohibiting the vehicle from turning off when the user's parking intention is not a parking intention, thereby preventing the vehicle from suddenly turning off while running.

[0042] Optionally, in one embodiment of this application, before reminding the user to turn off the engine, the method further includes: collecting the user's posture information and / or action information; identifying the user's parking purpose based on the posture information and / or action information; and prohibiting the user from being reminded to turn off the engine when the parking purpose is for rest.

[0043] In some embodiments, this application can also collect user posture information and / or action information to identify the user's parking purpose based on the posture information and / or action information. For example, when the user's current posture is leaning back in the seat, looking away from the driving area, or resting with eyes closed, it can be determined that the user's parking purpose is to rest. In this case, it is prohibited to remind the user to turn off the engine, and the normal operation of equipment such as the air conditioner in the vehicle is ensured to provide the user with a comfortable resting environment. When the user's current action is operating a mobile terminal, it can be determined that the user's parking purpose is entertainment or communication, that is, rest. In this case, it is prohibited to remind the user to turn off the engine.

[0044] In this embodiment, the user's image information can be obtained based on the vehicle's camera, and combined with the seat parameters and gravity sensor data of the cabin, the user's posture information and / or action information can be determined.

[0045] Optionally, in one embodiment of this application, after controlling the vehicle to turn off, the method further includes: obtaining a second actual distance between the user and the vehicle; and starting the vehicle when the second actual distance is less than a second preset distance.

[0046] In other embodiments, this application embodiment can obtain a second actual distance between the user and the vehicle after the vehicle is turned off, and determine that the user's intention is to drive the vehicle when the second actual distance is less than a second preset distance, thereby starting the vehicle, reducing the user's start-up waiting time and improving the user's experience.

[0047] Combination Figure 2 and Figure 3 As shown, the working principle of the vehicle shutdown control method of this application embodiment is explained in detail with reference to one embodiment.

[0048] In actual implementation, this embodiment of the application can determine whether the vehicle meets the preset engine shutdown reminder conditions based on the first state signal of the vehicle's electronic parking brake and the second state signal of the driver's side door, and when the preset engine shutdown reminder conditions are met, it will remind the user to shut off the engine, such as... Figure 2 As shown, when the vehicle engages the electronic parking brake and shifts into Park (P) gear, the P gear signal is transmitted to the cockpit system via CAN (Controller Area Network). Upon receiving the P gear signal, the cockpit system sends an engine shutdown reminder. Figure 3 As shown, when the vehicle activates the electronic parking brake, causing the vehicle to enter P gear, the CAN bus system and the CAN bus system transmit signals to the cabin system. When the cabin system detects that the driver's door is open and the engine is running, it sends an engine shutdown reminder.

[0049] Furthermore, embodiments of this application can also determine the engine shutdown reminder strategy based on information such as the user's parking intention and the current environment outside the vehicle.

[0050] In actual implementation, this application embodiment can also obtain the first actual distance between the user and the vehicle, and determine the user's intention based on the first actual distance. For example, when the first actual distance between the user and the vehicle is less than 100 meters, this application embodiment can determine that the user is temporarily getting off the vehicle, thereby prohibiting the vehicle from being turned off, thus avoiding the need to restart the vehicle after the user leaves the vehicle briefly. The first actual distance between the user and the vehicle can be obtained from the distance between the user's mobile terminal and the vehicle. The first preset distance can be set by those skilled in the art according to the actual situation, or by the user himself, without any specific restrictions.

[0051] As one possible implementation method, embodiments of this application can also obtain environmental information of the current environment of the vehicle, determine whether the vehicle is currently waiting for a traffic light, in a traffic jam ahead, or in a parked state based on the environmental information, thereby determining the user's parking intention, and prohibiting the vehicle from turning off when the user's parking intention is not a parking intention, thereby preventing the vehicle from suddenly turning off while running.

[0052] In some embodiments, this application can also collect user posture information and / or action information to identify the user's parking purpose based on the posture information and / or action information. For example, when the user's current posture is leaning back in the seat, looking away from the driving area, or resting with eyes closed, it can be determined that the user's parking purpose is to rest. In this case, it is prohibited to remind the user to turn off the engine, and the normal operation of equipment such as the air conditioner in the vehicle is ensured to provide the user with a comfortable resting environment. When the user's current action is operating a mobile terminal, it can be determined that the user's parking purpose is entertainment or communication, that is, rest. In this case, it is prohibited to remind the user to turn off the engine.

[0053] In this embodiment, the user's image information can be obtained based on the vehicle's camera, and combined with the seat parameters and gravity sensor data of the cabin, the user's posture information and / or action information can be determined.

[0054] In other embodiments, this application embodiment can obtain a second actual distance between the user and the vehicle after the vehicle is turned off, and determine that the user's intention is to drive the vehicle when the second actual distance is less than a second preset distance, thereby starting the vehicle, reducing the user's start-up waiting time and improving the user's experience.

[0055] The vehicle engine shutdown control method proposed in this application can determine whether the vehicle meets preset engine shutdown reminder conditions based on the first state signal of the vehicle's electronic parking brake and the second state signal of the driver's side door. If the preset engine shutdown reminder conditions are met, an engine shutdown reminder is sent to the user. After detecting that the user has left the vehicle, the method controls the vehicle and / or the user's mobile terminal to send another engine shutdown reminder. If the reminder duration exceeds a preset duration, the method controls the vehicle to shut down, thereby achieving more flexible engine shutdown reminders. This provides an operational basis for different user needs after parking while ensuring vehicle safety. Therefore, it solves the technical problem in related technologies where automatic engine shutdown after braking is not flexible enough for parking and engine shutdown, which is detrimental to improving the user's driving experience.

[0056] Next, with reference to the accompanying drawings, a vehicle shutdown control device according to an embodiment of this application is described.

[0057] Figure 4 This is a block diagram of a vehicle engine shutdown control device according to an embodiment of this application.

[0058] like Figure 4 As shown, the vehicle's engine shutdown control device 10 includes: a data acquisition module 100, a judgment module 200, and a control module 300.

[0059] Specifically, the acquisition module 100 is used to acquire the first state signal of the vehicle's electronic parking brake and the second state signal of the driver's side door.

[0060] The judgment module 200 is used to determine whether the vehicle meets the preset engine shutdown reminder conditions based on the first state signal and the second state signal.

[0061] The control module 300 is used to remind the user to turn off the engine when the preset engine shutdown reminder conditions are met, while detecting whether the user has left the vehicle, and after the user leaves the vehicle, control the vehicle and / or the user's mobile terminal to remind the user to turn off the engine again, and control the vehicle to turn off the engine when the reminder duration is longer than the preset duration.

[0062] Optionally, in one embodiment of this application, the vehicle's engine shutdown control device 10 further includes a first acquisition module and a first prohibition module.

[0063] The first acquisition module is used to acquire the first actual distance between the user and the vehicle.

[0064] The first prohibition module is used to prevent the vehicle from turning off when the first actual distance is less than the first preset distance.

[0065] Optionally, in one embodiment of this application, the vehicle's engine shutdown control device 10 further includes: a second acquisition module, a first identification module, and a second prohibition module.

[0066] The second acquisition module is used to acquire environmental information about the current environment of the vehicle.

[0067] The first recognition module is used to identify the user's parking intention based on environmental information.

[0068] The second prohibition module is used to prevent the vehicle from turning off when the parking intention is not a parking intention.

[0069] Optionally, in one embodiment of this application, the vehicle's engine shutdown control device 10 further includes: a third acquisition module, a second identification module, and a third prohibition module.

[0070] The third acquisition module is used to collect the user's posture information and / or action information.

[0071] The second identification module is used to identify the user's parking purpose based on posture information and / or action information.

[0072] The third prohibition module is used to prevent the user from receiving a reminder to turn off the engine when the purpose of parking is to rest.

[0073] Optionally, in one embodiment of this application, the vehicle's engine shutdown control device 10 further includes a fourth acquisition module and a startup module.

[0074] The fourth acquisition module is used to acquire the second actual distance between the user and the vehicle.

[0075] The starting module is used to start the vehicle when the second actual distance is less than the second preset distance.

[0076] It should be noted that the foregoing explanation of the vehicle shutdown control method embodiment also applies to the vehicle shutdown control device of this embodiment, and will not be repeated here.

[0077] The vehicle engine shutdown control device proposed in this application can determine whether the vehicle meets preset engine shutdown reminder conditions based on the first state signal of the vehicle's electronic parking brake and the second state signal of the driver's side door. If the preset engine shutdown reminder conditions are met, it reminds the user to shut off the engine. After detecting that the user has left the vehicle, it controls the vehicle and / or the user's mobile terminal to remind the user to shut off the engine again. If the reminder duration exceeds a preset duration, it controls the vehicle to shut off the engine, thereby achieving more flexible engine shutdown reminders. This provides an operational basis for different user needs after parking while ensuring vehicle safety. Therefore, it solves the technical problem in related technologies where automatic engine shutdown after braking is not flexible enough for parking and engine shutdown, which is detrimental to improving the user's driving experience.

[0078] Figure 5 A schematic diagram of the structure of a vehicle provided in an embodiment of this application. The vehicle may include:

[0079] The memory 501, the processor 502, and the computer program stored on the memory 501 and capable of running on the processor 502.

[0080] When the processor 502 executes the program, it implements the vehicle shutdown control method provided in the above embodiments.

[0081] Furthermore, the vehicle also includes:

[0082] Communication interface 503 is used for communication between memory 501 and processor 502.

[0083] The memory 501 is used to store computer programs that can run on the processor 502.

[0084] The memory 501 may include high-speed RAM memory, and may also include non-volatile memory, such as at least one disk storage device.

[0085] If the memory 501, processor 502, and communication interface 503 are implemented independently, then the communication interface 503, memory 501, and processor 502 can be interconnected via a bus to complete communication between them. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus, etc. Buses can be categorized as address buses, data buses, control buses, etc. For ease of representation, Figure 5 The bus is represented by a single thick line, but this does not mean that there is only one bus or one type of bus.

[0086] Optionally, in a specific implementation, if the memory 501, processor 502, and communication interface 503 are integrated on a single chip, then the memory 501, processor 502, and communication interface 503 can communicate with each other through an internal interface.

[0087] Processor 502 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of this application.

[0088] This embodiment also provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the above-described vehicle shutdown control method.

[0089] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0090] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "N" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0091] Any process or method described in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or N executable instructions for implementing custom logic functions or processes, and the scope of the preferred embodiments of this application includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the functions involved, as should be understood by those skilled in the art to which embodiments of this application pertain.

[0092] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as a sequenced list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by, or in conjunction with, an instruction execution system, apparatus, or device (such as a computer-based system, a processor-included system, or other system that can fetch and execute instructions from, an instruction execution system, apparatus, or device). For the purposes of this specification, "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transmit programs for use by, or in conjunction with, an instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of computer-readable media include: an electrical connection having one or more wires (electronic device), a portable computer disk drive (magnetic device), random access memory (RAM), read-only memory (ROM), erasable and editable read-only memory (EPROM or flash memory), fiber optic devices, and portable optical disc read-only memory (CDROM). Alternatively, the computer-readable medium may be paper or other suitable media on which the program can be printed, since the program can be obtained electronically by optically scanning the paper or other medium, followed by editing, interpreting, or otherwise processing as necessary, and then stored in a computer memory.

[0093] It should be understood that the various parts of this application can be implemented using hardware, software, firmware, or a combination thereof. In the above embodiments, the N steps or methods can be implemented using software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware as in another embodiment, it can be implemented using any one or a combination of the following techniques known in the art: discrete logic circuits having logic gates for implementing logical functions on data signals, application-specific integrated circuits (ASICs) having suitable combinational logic gates, programmable gate arrays (PGAs), field-programmable gate arrays (FPGAs), etc.

[0094] Those skilled in the art will understand that all or part of the steps of the methods in the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, and when executed, the program includes one or a combination of the steps of the method embodiments.

[0095] Furthermore, the functional units in the various embodiments of this application can be integrated into a processing module, or each unit can exist physically separately, or two or more units can be integrated into a module. The integrated module can be implemented in hardware or as a software functional module. If the integrated module is implemented as a software functional module and sold or used as an independent product, it can also be stored in a computer-readable storage medium.

[0096] The storage medium mentioned above can be a read-only memory, a disk, or an optical disk, etc. Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application.

Claims

1. A method for controlling the engine shutdown of a vehicle, characterized in that, Includes the following steps: Collect the first status signal of the vehicle's electronic parking brake and the second status signal of the driver's side door; Determine whether the vehicle meets the preset engine shutdown reminder conditions based on the first status signal and the second status signal; as well as If the preset engine shutdown reminder conditions are met, the system will send an engine shutdown reminder to the user while detecting whether the user has left the vehicle. After the user leaves the vehicle, the system will control the vehicle and / or the user's mobile terminal to send another engine shutdown reminder to the user. If the reminder lasts for a longer than a preset duration, the system will control the vehicle to shut off. Before controlling the vehicle to shut off, the following are also included: Obtain the first actual distance between the user and the vehicle; When the first actual distance is less than the first preset distance, the vehicle is prohibited from being turned off; Before reminding the user to turn off the engine, the process also includes: Collect the user's posture information and / or action information; The user's parking purpose is identified based on the posture information and / or the action information; When the purpose of parking is rest, it is prohibited to remind the user to turn off the engine.

2. The method according to claim 1, characterized in that, Before controlling the vehicle to shut off, the following are also included: Obtain environmental information about the current location of the vehicle; The user's parking intention is identified based on the environmental information; When the parking intention is not a parking intention, the vehicle is prohibited from being turned off.

3. The method according to claim 1, characterized in that, After controlling the vehicle to shut off, the following is also included: Obtain the second actual distance between the user and the vehicle; The vehicle is started when the second actual distance is less than the second preset distance.

4. A vehicle engine shutdown control device, characterized in that, include: The data acquisition module is used to acquire the first status signal of the vehicle's electronic parking brake and the second status signal of the driver's side door; The judgment module is used to determine whether the vehicle meets the preset engine shutdown reminder conditions based on the first status signal and the second status signal; as well as The control module is used to remind the user to turn off the engine when the preset engine shutdown reminder conditions are met, while detecting whether the user has left the vehicle, and after the user leaves the vehicle, control the vehicle and / or the user's mobile terminal to remind the user to turn off the engine again, and control the vehicle to turn off the engine when the reminder duration is longer than the preset duration. Also includes: The first acquisition module is used to acquire the first actual distance between the user and the vehicle; The first prohibition module is used to prevent the vehicle from turning off when the first actual distance is less than the first preset distance; Before reminding the user to turn off the engine, the process also includes: Collect the user's posture information and / or action information; The user's parking purpose is identified based on the posture information and / or the action information; When the purpose of parking is rest, it is prohibited to remind the user to turn off the engine.

5. The apparatus according to claim 4, characterized in that, Also includes: The second acquisition module is used to acquire environmental information about the current environment of the vehicle. The identification module is used to identify the user's parking intention based on the environmental information; The second prohibition module is used to prevent the vehicle from turning off when the parking intention is not a parking intention.

6. A vehicle, characterized in that, include: A memory, a processor, and a computer program stored in the memory and executable on the processor, the processor executing the program to implement the vehicle shutdown control method as described in any one of claims 1-3.

7. A computer-readable storage medium having a computer program stored thereon, characterized in that, The program is executed by the processor to implement the vehicle shutdown control method as described in any one of claims 1-3.

Images