Vehicle door control method, system and device based on environment perception and storage medium

Abstract

The invention discloses a vehicle door control method, system and device based on environment perception and a storage medium, and the method comprises the steps that external environment information of a target vehicle is monitored through an environment perception sensor, and the external environment information comprises rainfall information, illumination intensity information, temperature information and obstacle distance information; linkage control is conducted on opening and closing of vehicle doors and windows according to the rainfall information; performing linkage control on a vehicle door lock alarm system according to the illumination intensity information; and linkage control is conducted on locking of the vehicle door lock according to the temperature information and the obstacle distance information. The method improves the safety of the vehicle and the use experience of a user, and can be widely applied to the technical field of vehicle control.

Description

Technical Field

[0001] The present invention relates to the field of vehicle control technology, and in particular to a vehicle door control method, system, device and storage medium based on environment perception. Background Art

[0002] As a common means of transportation, cars have become indispensable in human life. With the popularization of cars and people's increasing requirements for driving safety and comfort, traditional single-function door control systems can no longer meet the needs of diverse usage scenarios.

[0003] Vehicles face many potential risks in different weather conditions and complex road conditions. For example, if the car windows are not closed in time during heavy rain, water may enter the car and damage electronic components. The existing door control system lacks the ability to perceive and adapt to environmental changes in real time, affecting the safety of the vehicle and the user experience. Summary of the invention

[0004] The purpose of the present invention is to solve one of the technical problems existing in the prior art to at least a certain extent.

[0005] To this end, an object of an embodiment of the present invention is to provide a vehicle door control method based on environment perception, which improves the safety of the vehicle and the user's experience.

[0006] Another object of an embodiment of the present invention is to provide a door control system based on environment perception.

[0007] In order to achieve the above technical objectives, the technical solutions adopted by the embodiments of the present invention include:

[0008] In a first aspect, an embodiment of the present invention provides a vehicle door control method based on environment perception, comprising the following steps:

[0009] Monitoring the external environment information of the target vehicle through an environmental perception sensor, wherein the external environment information includes rainfall information, light intensity information, temperature information, and obstacle distance information;

[0010] Performing linkage control on the opening and closing of vehicle doors and windows according to the rainfall information;

[0011] Linkage control of the door lock alarm system according to the light intensity information;

[0012] The locking of the door lock is controlled in linkage according to the temperature information and the obstacle distance information.

[0013] Furthermore, in one embodiment of the present invention, the environmental perception sensor includes a rain sensor, a light sensor, a temperature sensor and a radar sensor, the rain sensor is used to obtain the rainfall information, the light sensor is used to obtain the light intensity information, the temperature sensor is used to obtain the temperature information, and the radar sensor is used to obtain the obstacle distance information.

[0014] Further, in one embodiment of the present invention, the linkage control of the opening and closing of the vehicle doors and windows according to the rainfall information specifically includes:

[0015] When the rainfall is detected to be greater than or equal to a preset first threshold, the central processor drives the window lift motor to close and lock the door windows, and displays a door window closing prompt on the central control display screen;

[0016] When it is monitored that the rainfall drops to less than the first threshold, the door windows are unlocked through the central processor, and a door window unlocking prompt is displayed on the central control display.

[0017] Further, in one embodiment of the present invention, the linkage control of the door lock alarm system according to the light intensity information specifically includes:

[0018] When it is detected that the light intensity is less than a preset second threshold and the target vehicle is in a parked state, the door lock enhanced protection function is activated through the central processor, so that the door lock motor increases the locking drive torque and starts the door lock alarm system;

[0019] When it is monitored that the light intensity increases to be greater than or equal to the second threshold, or the target vehicle is switched to the start state, the door lock enhanced protection function is turned off through the central processor, and the door lock alarm system is turned off.

[0020] Furthermore, in one embodiment of the present invention, the vehicle door lock alarm system is used to sound an alarm when abnormal vibration or lock picking behavior is detected, and send an alarm message to the vehicle owner's terminal.

[0021] Further, in one embodiment of the present invention, the locking of the door lock is controlled in linkage according to the temperature information and the obstacle distance information, which specifically includes:

[0022] When it is monitored that the temperature is less than or equal to a preset third threshold and the target vehicle is in a starting state, determining whether the body of the target vehicle is stable through a stability control system;

[0023] If the body of the target vehicle is in an unstable state, unlocking a preset door through the central processor;

[0024] When it is monitored that the obstacle distance is less than or equal to a preset fourth threshold and the relative speed between the target vehicle and the obstacle is not 0, the door is locked by the central processing unit until the obstacle distance increases to be greater than the fourth threshold, and the door lock is restored to a normal door lock state by the central processing unit.

[0025] In a second aspect, an embodiment of the present invention provides a door control system based on environment perception, comprising:

[0026] An environmental perception module is used to monitor the external environmental information of the target vehicle through an environmental perception sensor, wherein the external environmental information includes rainfall information, light intensity information, temperature information, and obstacle distance information;

[0027] A first control module, used for controlling the opening and closing of vehicle doors and windows in linkage according to the rainfall information;

[0028] A second control module, used for controlling the door lock alarm system in linkage according to the light intensity information;

[0029] The third control module is used to perform linkage control on the locking of the door lock according to the temperature information and the obstacle distance information.

[0030] Furthermore, in one embodiment of the present invention, the environmental perception sensor includes a rain sensor, a light sensor, a temperature sensor and a radar sensor, the rain sensor is used to obtain the rainfall information, the light sensor is used to obtain the light intensity information, the temperature sensor is used to obtain the temperature information, and the radar sensor is used to obtain the obstacle distance information.

[0031] In a third aspect, an embodiment of the present invention provides a door control device based on environment perception, comprising:

[0032] at least one processor;

[0033] at least one memory for storing at least one program;

[0034] When the at least one program is executed by the at least one processor, the at least one processor implements the above-mentioned vehicle door control method based on environment perception.

[0035] In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, in which a program executable by a processor is stored. When the program executable by the processor is executed by the processor, it is used to execute the above-mentioned vehicle door control method based on environmental perception.

[0036] The advantages and beneficial effects of the present invention will be partly given in the following description, partly become apparent from the following description, or be understood through the practice of the present invention:

[0037] The embodiment of the present invention monitors the external environment information of the target vehicle through an environment perception sensor. The external environment information includes rainfall information, light intensity information, temperature information, and obstacle distance information. The opening and closing of the doors and windows are controlled in linkage according to the rainfall information, the door lock alarm system is controlled in linkage according to the light intensity information, and the locking of the door lock is controlled in linkage according to the temperature information and obstacle distance information. The embodiment of the present invention controls the opening and closing of the doors and windows, the door lock alarm system, and the locking of the door lock in linkage according to the external environment information. The user does not need to manually adjust the door control strategy when the external environment changes, which ensures the timeliness and reliability of the door control strategy adjustment, thereby improving the safety of the vehicle and the user's experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solution in the embodiments of the present invention, the following introduction is made to the drawings required for use in the embodiments of the present invention. It should be understood that the drawings introduced below are only for the convenience of clearly describing some embodiments of the technical solution of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0039] Figure 1 A flow chart of the steps of a vehicle door control method based on environment perception provided by an embodiment of the present invention;

[0040] Figure 2 A structural block diagram of a door control system based on environment perception provided by an embodiment of the present invention;

[0041] Figure 3 A structural block diagram of a door control device based on environment perception provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0042] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and are not to be construed as limitations of the present invention. For the step numbers in the following embodiments, they are only provided for the convenience of explanation, and the order between the steps is not limited in any way, and the execution order of each step in the embodiment can be adaptively adjusted according to the understanding of those skilled in the art.

[0043] In the description of the present invention, the meaning of "a plurality" is two or more than two. If there is a description of "a first" or "a second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features. In addition, unless otherwise defined, all technical and scientific terms used in this document have the same meaning as those commonly understood by those skilled in the art.

[0044] Reference Figure 1 The embodiment of the present invention provides a door control method based on environment perception, which specifically includes the following steps:

[0045] S101, monitoring external environment information of the target vehicle through an environment perception sensor, where the external environment information includes rainfall information, light intensity information, temperature information, and obstacle distance information;

[0046] S102, performing linkage control on the opening and closing of vehicle doors and windows according to rainfall information;

[0047] S103, performing linkage control on the door lock alarm system according to the light intensity information;

[0048] S104: performing linkage control on the locking of the vehicle door locks according to the temperature information and the obstacle distance information.

[0049] The embodiment of the present invention performs linkage control on the opening and closing of vehicle doors and windows, the door lock alarm system and the locking of the door locks according to the external environment information, without the need for the user to manually adjust the door control strategy when the external environment changes, thus ensuring the timeliness and reliability of the door control strategy adjustment, thereby improving the safety of the vehicle and the user's experience.

[0050] As a further optional implementation, the environmental perception sensor includes a rain sensor, a light sensor, a temperature sensor and a radar sensor. The rain sensor is used to obtain rainfall information, the light sensor is used to obtain light intensity information, the temperature sensor is used to obtain temperature information, and the radar sensor is used to obtain obstacle distance information.

[0051] Specifically, after the system is started, various environmental perception sensors operate synchronously to collect various parameter changes of the external environment in real time.

[0052] As an optional implementation, the opening and closing of the doors and windows of the vehicle are controlled in linkage according to the rainfall information, which specifically includes:

[0053] S1021, when the rainfall is detected to be greater than or equal to a preset first threshold, the central processor drives the window lift motor to close and lock the door windows, and displays a prompt message for closing the door windows on the central control display screen;

[0054] S1022: When the rainfall is detected to be lower than the first threshold, the vehicle doors and windows are unlocked through the central processor, and a prompt message for unlocking the doors and windows is displayed on the central control display screen.

[0055] Specifically, when the rain sensor detects that the rainfall intensity reaches a set threshold, such as rainfall exceeding 5 mm per minute, it immediately sends a signal to the central processor. The central processor quickly issues instructions according to the preset program to drive the window lift motor to automatically lock and close the windows completely. At the same time, a warm reminder "the windows have been automatically closed due to rainfall" is given to the user on the in-car display screen to prevent rainwater from invading the car and damaging the interior and electronic equipment. When it is detected that the rainfall intensity drops below the set threshold, the doors and windows are unlocked, and the door and window unlocking reminder is displayed on the central control display screen.

[0056] As an optional implementation, the door lock alarm system is linked and controlled according to the light intensity information, which specifically includes:

[0057] S1031, when it is detected that the light intensity is less than a preset second threshold value and the target vehicle is in a parked state, the door lock enhanced protection function is activated through the central processor, so that the door lock motor increases the locking drive torque and starts the door lock alarm system;

[0058] S1032: When it is detected that the light intensity increases to a level greater than or equal to a second threshold, or the target vehicle is switched to a start state, the central processor turns off the door lock enhanced protection function and turns off the door lock alarm system.

[0059] As a further optional implementation, the door lock alarm system is used to sound an alarm when abnormal vibration or lock picking behavior is detected, and send an alarm message to the vehicle owner's terminal.

[0060] Specifically, at night or in dimly lit environments, when the light sensor detects that the light intensity is lower than 20 lux, the system determines that it has entered a high-risk period. At this time, the central processor immediately activates the door lock enhanced protection mode. On the one hand, it increases the driving torque of the door lock motor to tighten the door lock. On the other hand, it starts an additional anti-theft alarm module. Once abnormal vibration or prying behavior is detected, it immediately issues a sharp alarm of up to 120 decibels, and sends an alarm message to the owner's mobile phone through the on-board communication module to ensure vehicle safety in all aspects.

[0061] As an optional implementation, the locking of the door lock is controlled in linkage according to the temperature information and the obstacle distance information, which specifically includes:

[0062] S1041, when it is monitored that the temperature is less than or equal to a preset third threshold and the target vehicle is in a starting state, determining whether the body of the target vehicle is stable through a stability control system;

[0063] S1042: If the body of the target vehicle is in an unstable state, unlocking a preset door through the central processor;

[0064] S1043. When it is detected that the obstacle distance is less than or equal to a preset fourth threshold value, and the relative speed between the target vehicle and the obstacle is not 0, the vehicle door is locked by the central processing unit until the obstacle distance increases to be greater than the fourth threshold value, and the vehicle door lock is restored to a normal door lock state by the central processing unit.

[0065] Specifically, when the temperature sensor detects that the outside temperature has dropped sharply to near the freezing point, such as minus 2 degrees Celsius, the system infers that the road may be icy and slippery, and the driving risk increases. At this time, in addition to the routine door lock safety check, it will also be linked with the vehicle's stability control system. If the vehicle has unstable conditions such as skidding, specific doors will be unlocked in time to facilitate the escape and self-rescue of people in the car, ensuring that the life safety passage is unobstructed in extreme environments; the radar sensor continuously scans obstacles within 5 meters around the vehicle body. Once it is detected that the obstacle is too close, such as less than or equal to 0.5 meters and the relative speed is not zero, indicating that there is a risk of collision, the system instantly locks all doors to prevent the doors from accidentally opening at the moment of collision and causing people to be thrown out. The door lock state will be automatically restored to normal after the danger is lifted.

[0066] The method steps of the embodiment of the present invention are described above. It can be understood that the embodiment of the present invention performs linkage control on the opening and closing of vehicle doors and windows, the vehicle door lock alarm system and the locking of vehicle door locks according to the external environment information, and does not require the user to manually adjust the vehicle door control strategy when the external environment changes, thereby ensuring the timeliness and reliability of the adjustment of the vehicle door control strategy, thereby improving the safety of the vehicle and the user's experience.

[0067] Compared with the prior art, the embodiments of the present invention also have the following advantages:

[0068] 1) The rain sensor is linked with the window control system to effectively prevent rain from entering the car, protect the electronic components in the car from damage, reduce the driving safety hazards caused by circuit short circuits, and ensure stable driving of the vehicle on rainy days.

[0069] 2) The light sensor is combined with the door lock to enhance the protection and anti-theft alarm function, building a solid defense line for the vehicle during dim light hours, greatly reducing the risk of vehicle theft and allowing car owners to park without worries.

[0070] 3) The temperature sensor works in conjunction with the stability control system to unlock the escape door in time under low temperature and icy road conditions, creating a life passage for occupants in an emergency and ensuring personal safety in extreme environments.

[0071] 4) Radar sensors monitor surrounding obstacles in real time and lock the doors at the moment of collision risk to prevent people from being thrown out, thereby minimizing the consequences of injuries caused by collision accidents and protecting the safety of passengers in the car.

[0072] 5) The system automatically adjusts the door lock strategy according to the environment, eliminating the tedious manual operation of the car owner, making the driving process easier and more convenient. The car owner does not need to pay attention to the impact of changes in weather, vision, etc. on the door lock, and can focus on driving on road conditions.

[0073] 6) The display screen and personalized setting interface on the center console in the car allow car owners to intuitively understand the door lock status and environmental information. They can also customize the door lock trigger conditions according to their own habits to meet the personalized needs of different users and enhance the user's sense of control and satisfaction with the vehicle.

[0074] It can be recognized that the multi-sensor collaborative working mode and intelligent algorithm-driven door lock control logic integrated in the embodiment of the present invention can inspire more automotive parts to develop in the direction of intelligence and adaptability, promote the technological iteration of the automotive industry, and improve the overall intelligence level of automobiles. The embodiment of the present invention can effectively optimize the door lock function according to different weather and road conditions, create a safer, more comfortable and convenient driving environment for users, and lead a new revolution in automobile door lock technology.

[0075] Reference Figure 2 , an embodiment of the present invention provides a door control system based on environment perception, comprising:

[0076] The environment perception module is used to monitor the external environment information of the target vehicle through the environment perception sensor. The external environment information includes rainfall information, light intensity information, temperature information and obstacle distance information;

[0077] The first control module is used to perform linkage control on the opening and closing of vehicle doors and windows according to rainfall information;

[0078] A second control module is used to perform linkage control on the door lock alarm system according to the light intensity information;

[0079] The third control module is used to perform linkage control on the locking of the door locks according to the temperature information and the obstacle distance information.

[0080] As a further optional implementation, the environmental perception sensor includes a rain sensor, a light sensor, a temperature sensor and a radar sensor. The rain sensor is used to obtain rainfall information, the light sensor is used to obtain light intensity information, the temperature sensor is used to obtain temperature information, and the radar sensor is used to obtain obstacle distance information.

[0081] The contents of the above method embodiments are all applicable to the present system embodiments. The functions specifically implemented by the present system embodiments are the same as those of the above method embodiments, and the beneficial effects achieved are also the same as those achieved by the above method embodiments.

[0082] Reference Figure 3 , an embodiment of the present invention provides a door control device based on environment perception, comprising:

[0083] at least one processor;

[0084] at least one memory for storing at least one program;

[0085] When the at least one program is executed by the at least one processor, the at least one processor implements the vehicle door control method based on environment perception.

[0086] The contents of the above method embodiments are all applicable to the present device embodiments. The functions specifically implemented by the present device embodiments are the same as those of the above method embodiments, and the beneficial effects achieved are also the same as those achieved by the above method embodiments.

[0087] An embodiment of the present invention further provides a computer-readable storage medium, in which a program executable by a processor is stored. When the program executable by the processor is executed by the processor, it is used to execute the above-mentioned vehicle door control method based on environmental perception.

[0088] A computer-readable storage medium according to an embodiment of the present invention can execute a vehicle door control method based on environmental perception provided by a method embodiment of the present invention, can execute any combination of implementation steps of the method embodiment, and has the corresponding functions and beneficial effects of the method.

[0089] The embodiment of the present invention also discloses a computer program product or a computer program, wherein the computer program product or the computer program includes computer instructions, and the computer instructions are stored in a computer-readable storage medium. A processor of a computer device can read the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes Figure 1 The method shown.

[0090] In some selectable embodiments, the function / operation mentioned in the block diagram may not occur in the order mentioned in the operation diagram. For example, depending on the function / operation involved, the two boxes shown in succession can actually be executed substantially simultaneously or the above-mentioned boxes can sometimes be executed in reverse order. In addition, the embodiment presented and described in the flow chart of the present invention is provided by way of example, for the purpose of providing a more comprehensive understanding of technology. The disclosed method is not limited to the operation and logic flow presented herein. Selectable embodiments are expected, wherein the order of various operations is changed and the sub-operation of a part for which is described as a larger operation is performed independently.

[0091] In addition, although the present invention is described in the context of functional modules, it should be understood that, unless otherwise specified to the contrary, one or more of the above-mentioned functions and / or features can be integrated into a single physical device and / or software module, or one or more functions and / or features can be implemented in a separate physical device or software module. It is also understood that a detailed discussion of the actual implementation of each module is unnecessary for understanding the present invention. More specifically, in view of the properties, functions and internal relationships of the various functional modules in the device disclosed herein, the actual implementation of the module will be understood within the conventional skills of the engineer. Therefore, those skilled in the art can implement the present invention set forth in the claims without excessive experimentation using ordinary techniques. It is also understood that the specific concepts disclosed are merely illustrative and are not intended to limit the scope of the present invention, which is determined by the full scope of the appended claims and their equivalents.

[0092] If the above functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the above methods of each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program codes.

[0093] 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 conjunction with such 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 conjunction with such instruction execution systems, devices or apparatuses.

[0094] More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk case (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and editable 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 a paper or other suitable medium on which the above-mentioned program is printed, since the above-mentioned program can be obtained electronically, for example, by optically scanning the paper or other medium, followed by editing, deciphering or processing in other suitable ways as necessary, and then stored in a computer memory.

[0095] 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, a plurality of 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.

[0096] In the above description of this specification, the description with reference to the terms "one embodiment / example", "another embodiment / example" or "certain embodiments / examples" etc. means that the specific features, structures, 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 representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0097] Although 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.

[0098] The above is a specific description of the preferred implementation of the present invention, but the present invention is not limited to the above embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A door control method based on environment perception, characterized in that: The following steps are involved: Monitoring the external environment information of the target vehicle through an environmental perception sensor, wherein the external environment information includes rainfall information, light intensity information, temperature information, and obstacle distance information; Performing linkage control on the opening and closing of vehicle doors and windows according to the rainfall information; Linkage control of the door lock alarm system according to the light intensity information; The locking of the door lock is controlled in linkage according to the temperature information and the obstacle distance information.

2. The door control method based on environment perception according to claim 1, characterized in that: The environmental perception sensor includes a rain sensor, a light sensor, a temperature sensor and a radar sensor. The rain sensor is used to obtain the rainfall information, the light sensor is used to obtain the light intensity information, the temperature sensor is used to obtain the temperature information, and the radar sensor is used to obtain the obstacle distance information.

3. The vehicle door control method based on environment perception according to claim 1, characterized in that: The linkage control of the opening and closing of the vehicle doors and windows according to the rainfall information specifically includes: When the rainfall is detected to be greater than or equal to a preset first threshold, the central processor drives the window lift motor to close and lock the door windows, and displays a door window closing prompt on the central control display screen; When it is monitored that the rainfall drops to less than the first threshold, the door windows are unlocked through the central processor, and a door window unlocking prompt is displayed on the central control display.

4. The vehicle door control method based on environment perception according to claim 1, characterized in that: The linkage control of the door lock alarm system according to the light intensity information specifically includes: When it is detected that the light intensity is less than a preset second threshold and the target vehicle is in a parked state, the door lock enhanced protection function is activated through the central processor, so that the door lock motor increases the locking drive torque and starts the door lock alarm system; When it is monitored that the light intensity increases to be greater than or equal to the second threshold, or the target vehicle is switched to the start state, the door lock enhanced protection function is turned off through the central processor, and the door lock alarm system is turned off.

5. The door control method based on environment perception according to claim 4, characterized in that: The door lock alarm system is used to sound an alarm when abnormal vibration or lock picking behavior is detected, and send an alarm message to the vehicle owner's terminal.

6. The vehicle door control method based on environment perception according to claim 1, characterized in that: The locking of the door lock is controlled in linkage according to the temperature information and the obstacle distance information, which specifically includes: When it is monitored that the temperature is less than or equal to a preset third threshold and the target vehicle is in a starting state, determining whether the body of the target vehicle is stable through a stability control system; If the body of the target vehicle is in an unstable state, unlocking a preset door through the central processor; When it is monitored that the obstacle distance is less than or equal to a preset fourth threshold and the relative speed between the target vehicle and the obstacle is not 0, the door is locked by the central processing unit until the obstacle distance increases to be greater than the fourth threshold, and the door lock is restored to a normal door lock state by the central processing unit.

7. A door control system based on environmental perception, characterized in that: include: An environmental perception module is used to monitor the external environmental information of the target vehicle through an environmental perception sensor, wherein the external environmental information includes rainfall information, light intensity information, temperature information, and obstacle distance information; A first control module, used for controlling the opening and closing of vehicle doors and windows in linkage according to the rainfall information; A second control module, used for controlling the door lock alarm system in linkage according to the light intensity information; The third control module is used to perform linkage control on the locking of the door lock according to the temperature information and the obstacle distance information.

8. The door control system based on environment perception according to claim 7, characterized in that: The environmental perception sensor includes a rain sensor, a light sensor, a temperature sensor and a radar sensor. The rain sensor is used to obtain the rainfall information, the light sensor is used to obtain the light intensity information, the temperature sensor is used to obtain the temperature information, and the radar sensor is used to obtain the obstacle distance information.

9. A door control device based on environment perception, characterized in that: include: at least one processor; at least one memory for storing at least one program; When the at least one program is executed by the at least one processor, the at least one processor implements a vehicle door control method based on environment perception as described in any one of claims 1 to 6.

10. A computer-readable storage medium storing a program executable by a processor, characterized in that: The program executable by the processor is used to execute a vehicle door control method based on environment perception as claimed in any one of claims 1 to 6 when executed by the processor.

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