Vehicle door unlocking device, method and equipment and computer readable storage medium

Abstract

The invention relates to the technical field of vehicles, and provides a vehicle door unlocking device, method and equipment and a storage medium, the device is arranged at the position adjacent to a vehicle door lock, and the device comprises a collision controller, a discharging circuit and an energy storage module; the collision controller is connected with the collision sensor and is used for generating a driving signal according to a collision signal sent by the collision sensor; the discharging circuit is connected with the discharging circuit, the energy storage module and a car door lock and used for being connected according to the driving signal sent by the crash sensor, and therefore the energy storage module provides working voltage for the car door lock. According to the technical scheme, the problems that in the prior art, after a vehicle is collided, a vehicle door lock cannot be driven, so that a hidden door handle cannot be popped out, and the rescue time is prolonged can be solved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a vehicle door unlocking device, method, equipment and computer-readable storage medium. Background Art

[0002] A collision may occur while the vehicle is driving. The power supply end of the door lock is powered by the low-voltage power supply end outside the door. After receiving the unlocking signal, the door controller unlocks the door, causing the hidden door handle to pop out, making it easier for relevant personnel outside the vehicle to open the door through the popped-out door handle and rescue the passengers inside the vehicle. However, since the low-voltage power supply end and the door lock of the vehicle are connected by a long circuit, when a collision occurs, the circuit connected between the low-voltage power supply end and the door lock of the vehicle may be damaged, and the door lock cannot be driven, so that the hidden door handle cannot pop out, which prolongs the rescue time and increases the risk of personal and property safety. Summary of the invention

[0003] In view of the above problems, the present application provides a vehicle door unlocking device, method, equipment and computer-readable storage medium, which are used to solve the problem in the prior art that the vehicle door lock cannot be driven after a vehicle collision, thereby preventing the hidden door handle from popping out and prolonging the rescue time.

[0004] According to a first aspect of an embodiment of the present application, a driving device for a vehicle door lock is provided, wherein the device is arranged at an adjacent position to the vehicle door lock, and comprises: a collision controller, a discharge circuit and an energy storage module; the collision controller is connected to a collision sensor, and is used to generate a drive signal according to a collision signal emitted by the collision sensor; the discharge circuit is respectively connected to the collision controller, the energy storage module and the vehicle door lock, and is used to be turned on according to the drive signal emitted by the collision controller, so that the energy storage module provides a working voltage to the vehicle door lock.

[0005] In an optional manner, the device also includes: a detection circuit and a charging circuit; the detection circuit is respectively connected to the energy storage module and the vehicle controller, and is used to detect the power value of the energy storage module and send the power value of the energy storage module to the vehicle controller; the charging circuit is respectively connected to the vehicle power supply end and the energy storage module, and is used to be turned on according to the charging signal so that the vehicle power supply end charges the energy storage module; wherein the charging signal is issued after the vehicle controller determines that the power value of the energy storage module is less than a first preset power value.

[0006] In an optional manner, the charging circuit is also used to disconnect according to a power-off signal, so that the vehicle power supply end stops charging the energy storage module; wherein, the power-off signal is issued after the vehicle controller determines that the power value of the energy storage module is greater than or equal to a second preset power value.

[0007] In an optional manner, the detection circuit is also used to detect the working voltage, working current and charging time of the energy storage module, and send the working voltage, working current and charging time of the energy storage module to the vehicle controller; the charging circuit is also used to disconnect according to the fault signal, so that the power supply end of the vehicle stops charging the energy storage module; wherein the fault signal is issued after the vehicle controller determines that the working voltage exceeds a preset working voltage threshold range, the working current exceeds a preset working current threshold range and / or the charging time exceeds a preset charging time threshold.

[0008] According to the second aspect of an embodiment of the present application, a driving method for a vehicle door lock is provided, the driving method comprising: a collision controller generating a driving signal according to a collision signal emitted by a collision sensor; a discharge circuit is turned on according to the driving signal emitted by the collision controller, so that an energy storage module provides a working voltage to the vehicle door lock.

[0009] In an optional manner, before the collision controller and the collision sensor generate a driving signal according to the collision signal emitted by the collision sensor, it further includes: a detection circuit detects the power value of the energy storage module and sends the power value of the energy storage module to the vehicle controller; a charging circuit is turned on according to the charging signal, so that the power supply end of the vehicle charges the energy storage module; wherein the charging signal is emitted after the vehicle controller determines that the power value of the energy storage module is less than a first preset power value.

[0010] In an optional manner, after the charging circuit is turned on according to the charging signal, so that the vehicle power supply end charges the energy storage module, it further includes: the charging circuit is disconnected according to the power-off signal, so that the vehicle power supply end stops charging the energy storage module; wherein the power-off signal is issued after the vehicle controller determines that the power value of the energy storage module is greater than or equal to a second preset power value.

[0011] In an optional manner, after the charging circuit is turned on according to the charging signal, so that the vehicle power supply end charges the energy storage module, it further includes: the detection circuit detects the working voltage, working current and charging time of the energy storage module, and sends the working voltage, working current and charging time of the energy storage module to the vehicle controller; the charging circuit is disconnected according to the fault signal, so that the vehicle power supply end stops charging the energy storage module; wherein the fault signal is issued after the vehicle controller determines that the working voltage exceeds the preset working voltage threshold range, the working current exceeds the preset working current threshold range and / or the charging time exceeds the preset charging time threshold.

[0012] According to the third aspect of the embodiment of the present application, an electronic device is provided, comprising: a controller; a memory for storing one or more programs, wherein when the one or more programs are executed by the controller, the controller implements the following steps of the method for driving a vehicle door lock: a collision controller generates a driving signal according to a collision signal emitted by a collision sensor; a discharge circuit is turned on according to the driving signal emitted by the collision controller, so that the energy storage module provides a working voltage to the vehicle door lock.

[0013] According to a fourth aspect of an embodiment of the present application, a computer-readable storage medium is provided, in which a computer program is stored. The computer program includes at least one executable instruction. When the executable instruction is executed on a driving device / electronic device of a door lock, the driving device / electronic device of the door lock performs the following operations of the driving method of the door lock: a collision controller generates a driving signal according to a collision signal emitted by a collision sensor; a discharge circuit is turned on according to the driving signal emitted by the collision controller, so that the energy storage module provides a working voltage to the door lock.

[0014] The present application sets the driving device at a position adjacent to the door lock. When the vehicle collides, compared with the prior art, the battery outside the door provides power to the door lock through a longer circuit. In the present application, no longer circuit is set between the driving device and the door lock, thereby avoiding the situation where the connection circuit between the driving device and the door lock is damaged due to a collision. By setting a collision controller, the collision controller will generate a driving signal according to the received collision signal. By setting a discharge circuit and an energy storage module, the discharge circuit is turned on after receiving the driving signal, so that the energy storage module provides a working voltage to the door lock, thereby driving the door lock to power on. After a collision, the door lock can be unlocked, so that the hidden door handle pops out in time, and relevant personnel outside the vehicle can rescue the passengers in the vehicle, thereby preventing the increase of risks to the safety of personnel and property.

[0015] The above description is only an overview of the technical solution of the embodiment of the present application. In order to more clearly understand the technical means of the embodiment of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are only used to illustrate the embodiments and are not to be considered as limiting the present application. In addition, the same reference symbols are used to represent the same components throughout the accompanying drawings.

[0017] Figure 1 A structural diagram of a first embodiment of a driving device for a vehicle door lock provided in the present application is shown.

[0018] Figure 2 A structural diagram of a second embodiment of a driving device for a vehicle door lock provided in the present application is shown.

[0019] Figure 3 A flow chart of a first embodiment of a method for driving a vehicle door lock provided by the present application is shown.

[0020] Figure 4 A flow chart of a second embodiment of a method for driving a vehicle door lock provided by the present application is shown.

[0021] Figure 5 A schematic structural diagram of an embodiment of the electronic device of the present application is shown. DETAILED DESCRIPTION

[0022] Here, exemplary embodiments will be described in detail, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0023] The block diagrams shown in the accompanying drawings are merely functional entities and do not necessarily correspond to physically independent entities. That is, these functional entities may be implemented in software form, or in one or more hardware modules or integrated circuits, or in different networks and / or processor devices and / or microcontroller devices.

[0024] The flowcharts shown in the accompanying drawings are only exemplary and do not necessarily include all the contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps can be decomposed, and some operations / steps can be combined or partially combined, so the actual execution order may change according to actual conditions.

[0025] The term "multiple" as used in this application refers to two or more than two. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the related objects are in an "or" relationship.

[0026] Figure 1 The structure diagram of the first embodiment of a driving device for a vehicle door lock provided by the present application is shown. Figure 1 As shown, the driving device 100 is arranged at a position adjacent to the door lock, and the device comprises: a collision controller 110, a discharge circuit 120 and an energy storage module 130;

[0027] The collision controller 110 is connected to the collision sensor 210 and is used to generate a driving signal according to the collision signal sent by the collision sensor 210;

[0028] The discharge circuit 120 is connected to the collision controller 110 , the energy storage module 130 and the door lock 220 respectively, and is used to be turned on according to the driving signal sent by the collision controller 110 so that the energy storage module 130 provides a working voltage to the door lock 220 .

[0029] In this embodiment, by arranging the driving device 100 at a position adjacent to the door lock 220, when the vehicle collides, compared with the prior art, the battery outside the door provides power to the door lock 220 through a longer circuit. In this solution, no longer circuit is set between the driving device and the door lock 220, thereby avoiding the situation where the connection circuit between the driving device and the door lock 220 is damaged due to a collision; by setting the collision controller 110, the collision controller 110 will generate a driving signal according to the received collision signal; by setting the discharge circuit 120 and the energy storage module 130, the discharge circuit 120 is turned on after receiving the driving signal, so that the energy storage module 130 provides a working voltage to the door lock 220, thereby driving the door lock 220 to power on, and the door lock 220 can be unlocked after a collision occurs, so that the hidden door handle pops out in time, and the relevant personnel outside the vehicle can rescue the passengers in the vehicle, thereby preventing the increase of the risk of personal and property safety. It should be noted that the discharge circuit 120 can be a circuit including a relay, and the relay can be used to be turned on according to the driving signal.

[0030] Figure 2 The structure diagram of the second embodiment of the driving device of the vehicle door lock 220 provided by the present application is shown in FIG. Figure 2 As shown, the device further includes: a detection circuit 140 and a charging circuit 150;

[0031] The detection circuit 140 is connected to the energy storage module 130 and the vehicle controller 240 respectively, and is used to detect the power value of the energy storage module 130 and send the power value of the energy storage module 130 to the vehicle controller 240;

[0032] The charging circuit 150 is respectively connected to the vehicle power supply end 230 and the energy storage module 130, and is used to be turned on according to the charging signal so that the vehicle power supply end 230 charges the energy storage module 130; wherein, the charging signal is issued after the vehicle controller 240 determines that the power value of the energy storage module 130 is less than the first preset power value.

[0033] In this embodiment, by setting up the detection circuit 140, when the vehicle does not collide, the power value of the energy storage module 130 can be detected, and the detected power value of the energy storage module 130 can be judged to determine whether to recharge the energy storage module 130; if the vehicle controller 240 determines that the power value of the energy storage module 130 is less than the first preset power value, a charging signal is generated, indicating that the power value of the energy storage module 130 is low and the energy storage module 130 needs to be recharged so that the door lock 220 can be provided with a driving voltage after the vehicle collides; when the charging circuit 150 receives the charging signal and turns on, the vehicle power supply end 230 charges the energy storage module 130 through the charging circuit 150, thereby avoiding the situation where the energy storage module 130 is insufficient in power and cannot provide a working voltage to the door lock 220. It should be noted that the charging circuit 150 can be a circuit including a relay, and the relay can be used to turn on according to the charging signal.

[0034] In another embodiment of the present application, the charging circuit 150 is also used to disconnect according to a power-off signal, so that the vehicle power supply end 230 stops charging the energy storage module; wherein, the power-off signal is issued after the vehicle controller 240 determines that the power value of the energy storage module is greater than or equal to a second preset power value.

[0035] In this embodiment, when the vehicle controller 240 determines according to the power value detected by the status detection module that the power value of the energy storage module 130 is greater than or equal to the second preset power value, a power-off signal is generated, indicating that the power of the energy storage module 130 has been fully charged. When a collision occurs, the door lock 220 can be provided with a working voltage, and the charging circuit 150 is disconnected according to the power-off signal, so that the vehicle power supply end 230 stops charging the energy storage module 130, which can prevent the energy storage module 130 from being damaged when the vehicle power supply end 230 fails. It should be noted that the charging circuit 150 can be a circuit including a relay, and the relay can be used to disconnect according to the power-off signal.

[0036] In another embodiment of the present application, the detection circuit 140 is further used to detect the working voltage, working current and charging time of the energy storage module 130, and send the working voltage, working current and charging time of the energy storage module 130 to the vehicle controller 240;

[0037] The charging circuit 150 is also used to disconnect according to a fault signal, so that the vehicle power supply end 230 stops charging the energy storage module 130; wherein, the fault signal is issued after the vehicle controller 240 determines that the operating voltage exceeds a preset operating voltage threshold range, the operating current exceeds a preset operating current threshold range and / or the charging time exceeds a preset charging time threshold.

[0038] In this embodiment, by setting the detection circuit 140 to detect the working voltage, working current and charging time of the energy storage module 130, it can be judged whether the charging process is normal based on the detected working voltage, working current and charging time. If the working voltage exceeds the preset working voltage threshold range, the working current exceeds the preset working current threshold range and / or the charging time exceeds the preset charging time threshold, it means that there is an abnormality in the charging process, and the charging circuit 150 is controlled to be disconnected to avoid the failure of the energy storage module 130 from affecting the vehicle power supply terminal 230. It should be noted that the charging circuit can be a circuit including a relay, and the relay can be used to disconnect according to the fault signal.

[0039] Figure 3 A flowchart showing a first embodiment of a method for driving a vehicle door lock provided by the present application is shown. Figure 3 The driving method comprises:

[0040] Step S110: the collision controller generates a driving signal according to the collision signal sent by the collision sensor;

[0041] Among them, when the vehicle collides, the collision sensor will detect the collision signal, and the collision controller will generate a driving signal based on the received collision signal to start the energy storage module to power the door lock.

[0042] Step S120: the discharge circuit is turned on according to the driving signal sent by the collision controller, so that the energy storage module provides the working voltage to the door lock.

[0043] Among them, when the discharge circuit receives the driving signal sent by the collision controller and is turned on, the energy storage module provides a working voltage to the door lock, thereby driving the door lock to power on and work. After a collision occurs, the door lock can be unlocked, allowing the hidden door handle to pop out in time, so that relevant personnel outside the vehicle can rescue the passengers in the car and prevent the risk of increasing personal and property safety.

[0044] Figure 4 A flowchart showing a second embodiment of a method for driving a vehicle door lock provided by the present application is shown. Figure 4 Before the collision controller and the collision sensor generate a driving signal according to the collision signal sent by the collision sensor, the method further includes:

[0045] Step S210: the detection circuit detects the power value of the energy storage module and sends the power value of the energy storage module to the vehicle controller;

[0046] Among them, the energy storage module is not fully charged in the initial state; or, when the energy storage module is not used for a long time, it may be in a power-off state. The power value of the energy storage module is detected by a detection circuit to determine whether the energy storage module is fully charged.

[0047] Step S220: the charging circuit is turned on according to the charging signal, so that the vehicle power supply end charges the energy storage module; wherein the charging signal is sent after the vehicle controller determines that the power value of the energy storage module is less than the first preset power value.

[0048] Among them, when the vehicle controller detects that the power value of the energy storage module is less than the first preset power value, it means that the power of the energy storage module is insufficient and the energy storage module needs to be recharged, then a charging signal is generated and sent to the charging circuit, and the charging circuit is turned on according to the charging signal, so that the circuit between the power supply end of the vehicle and the energy storage module is connected, so that the power supply end of the vehicle can charge the energy storage module.

[0049] In another embodiment of the present application, after the charging circuit is turned on according to the charging signal so that the vehicle power supply end charges the energy storage module, the method further includes:

[0050] The charging circuit is disconnected according to the power-off signal, so that the power supply end of the vehicle stops charging the energy storage module; wherein the power-off signal is sent after the vehicle controller determines that the power value of the energy storage module is greater than or equal to the second preset power value.

[0051] In this embodiment, when the vehicle controller determines, based on the power value detected by the status detection module, that the power value of the energy storage module is greater than or equal to the second preset power value, a power-off signal is generated, indicating that the energy storage module has been fully charged. When a collision occurs, a working voltage can be provided for the door locks. The charging circuit is disconnected according to the power-off signal, so that the power supply end of the vehicle stops charging the energy storage module, thereby preventing damage to the energy storage module when the power supply end of the vehicle fails.

[0052] In another embodiment of the present application, after the charging circuit is turned on according to the charging signal so that the vehicle power supply end charges the energy storage module, the method further includes:

[0053] The detection circuit detects the operating voltage, operating current and charging time of the energy storage module, and sends the operating voltage, operating current and charging time of the energy storage module to the vehicle controller;

[0054] The charging circuit is disconnected according to the fault signal, so that the power supply end of the vehicle stops charging the energy storage module; wherein, the fault signal is issued after the vehicle controller determines that the operating voltage exceeds the preset operating voltage threshold range, the operating current exceeds the preset operating current threshold range and / or the charging time exceeds the preset charging time threshold.

[0055] In this embodiment, the working voltage, working current and charging time of the energy storage module are detected by a detection circuit, and whether the charging process is normal can be judged based on the detected working voltage, working current and charging time. If the working voltage exceeds the preset working voltage threshold range, the working current exceeds the preset working current threshold range and / or the charging time exceeds the preset charging time threshold, it means that there is an abnormality in the charging process, and the charging circuit is controlled to be disconnected to avoid the failure of the energy storage module from affecting the power supply end of the entire vehicle.

[0056] Figure 5 A schematic diagram of the structure of an embodiment of the electronic device of the present application is shown, which shows a schematic diagram of the structure of a computer system suitable for implementing the electronic device of the embodiment of the present application. The specific embodiment of the present application does not limit the specific implementation of the electronic device.

[0057] See also Figure 5 As shown, the electronic device includes: a controller; a memory for storing one or more programs, and when the one or more programs are executed by the controller, the above-mentioned driving method of the vehicle door lock is executed.

[0058] Please continue reading Figure 5 As shown, the computer system 500 of the electronic device includes a central processing unit (CPU) 501, which can perform various appropriate actions and processes according to the program stored in the read-only memory (ROM) 502 or the program loaded from the storage part 508 to the random access memory (RAM) 503, such as executing the method in the above embodiment. In RAM 503, various programs and data required for system operation are also stored. CPU 501, ROM 502 and RAM 503 are connected to each other through bus 504. Input / output (I / O) interface 505 is also connected to bus 504.

[0059] The following components are connected to the I / O interface 505: an input section 506 including a keyboard, a mouse, etc.; an output section 507 including a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and a speaker, etc.; a storage section 508 including a hard disk, etc.; and a communication section 509 including a network interface card such as a LAN (Local Area Network) card, a modem, etc. The communication section 509 performs communication processing via a network such as the Internet. A drive 510 is also connected to the I / O interface 505 as needed. A removable medium 511, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is installed on the drive 510 as needed so that a computer program read therefrom is installed into the storage section 508 as needed.

[0060] In particular, according to an embodiment of the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, an embodiment of the present application includes a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes a computer program for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through a communication section 509, and / or installed from a removable medium 511. When the computer program is executed by a central processing unit (CPU) 501, various functions defined in the system of the present application are executed.

[0061] Another aspect of the present application further provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the driving method of the vehicle door lock as described above is implemented. The computer-readable storage medium may be included in the electronic device described in the above embodiment, or may exist independently without being assembled into the electronic device.

[0062] Another aspect of the present application further provides a computer program product or a computer program, which includes at least one executable instruction. When the executable instruction is run on an electronic device, the electronic device executes the driving method of the vehicle door lock as described above.

[0063] The executable instructions can be specifically used to enable the electronic device to perform the following operations:

[0064] The collision controller generates a driving signal according to a collision signal sent by the collision sensor;

[0065] The discharge circuit is turned on according to the driving signal sent by the collision controller, so that the energy storage module provides the operating voltage to the door lock.

[0066] It should be noted that the computer-readable medium shown in the embodiment of the present application can be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium can be, for example, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media can include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM), a flash memory, an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present application, a computer-readable storage medium can be any tangible medium containing or storing a program, which can be used by an instruction execution system, device or device or used in combination with it. In the present application, a computer-readable signal medium can include a data signal propagated in a baseband or as a part of a carrier wave, wherein a computer-readable computer program is carried. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. Computer-readable signal media may also be any computer-readable medium other than computer-readable storage media, which may send, propagate, or transmit programs for use by or in conjunction with an instruction execution system, apparatus, or device. The computer program contained on the computer-readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wired, etc., or any suitable combination of the above.

[0067] The flowchart and block diagram in the accompanying drawings illustrate the possible architecture, functions and operations of the system, method and computer program product according to various embodiments of the present application. Wherein, each box in the flowchart or block diagram can represent a module, a program segment, or a part of the code, and the above-mentioned module, program segment, or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order than the order marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram or flowchart, and the combination of boxes in the block diagram or flowchart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0068] The units involved in the embodiments described in this application may be implemented by software or hardware, and the units described may also be set in a processor. The names of these units do not constitute limitations on the units themselves in some cases.

[0069] According to one aspect of an embodiment of the present application, a computer system is also provided, including a central processing unit (CPU), which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) or a program loaded from a storage portion into a random access memory (RAM), such as executing the method in the above embodiment. In RAM, various programs and data required for system operation are also stored. CPU, ROM and RAM are connected to each other via a bus. An input / output (I / O) interface is also connected to the bus.

[0070] The following components are connected to the I / O interface: an input part including a keyboard, a mouse, etc.; an output part including a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and a speaker; a storage part including a hard disk, etc.; and a communication part including a network interface card such as a LAN (Local Area Network) card, a modem, etc. The communication part performs communication processing via a network such as the Internet. A drive is also connected to the I / O interface as needed. Removable media, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., are installed on the drive as needed so that the computer program read therefrom is installed into the storage part as needed.

[0071] The above content is only a preferred exemplary embodiment of the present application and is not intended to limit the implementation scheme of the present application. A person skilled in the art can easily make corresponding changes or modifications based on the main concept and spirit of the present application. Therefore, the scope of protection of the present application shall be based on the scope of protection required by the claims.

Claims

1. A driving device for a vehicle door lock, characterized in that: The device is arranged at a position adjacent to the door lock, and comprises: a collision controller, a discharge circuit and an energy storage module; The collision controller is connected to the collision sensor and is used to generate a driving signal according to the collision signal sent by the collision sensor; The discharge circuit is connected to the collision controller, the energy storage module and the door lock respectively, and is used for being turned on according to the driving signal sent by the collision controller so that the energy storage module provides a working voltage to the door lock.

2. The driving device of the door lock according to claim 1, characterized in that: The device also includes: a detection circuit and a charging circuit; The detection circuit is connected to the energy storage module and the vehicle controller respectively, and is used to detect the power value of the energy storage module and send the power value of the energy storage module to the vehicle controller; The charging circuit is respectively connected to the vehicle power supply end and the energy storage module, and is used to be turned on according to the charging signal so that the vehicle power supply end charges the energy storage module; wherein, the charging signal is issued after the vehicle controller determines that the power value of the energy storage module is less than a first preset power value.

3. The driving device of the door lock according to claim 2, characterized in that: The charging circuit is also used to disconnect according to a power-off signal, so that the vehicle power supply end stops charging the energy storage module; wherein, the power-off signal is issued after the vehicle controller determines that the power value of the energy storage module is greater than or equal to a second preset power value.

4. The driving device of the vehicle door lock according to claim 2, characterized in that: The detection circuit is also used to detect the working voltage, working current and charging time of the energy storage module, and send the working voltage, working current and charging time of the energy storage module to the vehicle controller; The charging circuit is also used to disconnect according to a fault signal, so that the power supply end of the vehicle stops charging the energy storage module; wherein, the fault signal is issued after the vehicle controller determines that the operating voltage exceeds a preset operating voltage threshold range, the operating current exceeds a preset operating current threshold range and / or the charging time exceeds a preset charging time threshold.

5. A method for driving a vehicle door lock, characterized in that: The driving method comprises: The collision controller generates a driving signal according to a collision signal sent by the collision sensor; The discharge circuit is turned on according to the driving signal sent by the collision controller, so that the energy storage module provides the operating voltage to the door lock.

6. The driving method of the vehicle door lock according to claim 5, characterized in that: Before the collision controller and the collision sensor generate a driving signal according to the collision signal sent by the collision sensor, the method further includes: The detection circuit detects the power value of the energy storage module and sends the power value of the energy storage module to the vehicle controller; The charging circuit is turned on according to the charging signal, so that the power supply end of the vehicle charges the energy storage module; wherein, the charging signal is sent after the vehicle controller determines that the power value of the energy storage module is less than a first preset power value.

7. The method for driving a vehicle door lock according to claim 6, characterized in that: After the charging circuit is turned on according to the charging signal so that the vehicle power supply end charges the energy storage module, the method further includes: The charging circuit is disconnected according to the power-off signal, so that the vehicle power supply end stops charging the energy storage module; wherein, the power-off signal is issued after the vehicle controller determines that the power value of the energy storage module is greater than or equal to a second preset power value.

8. The method for driving a vehicle door lock according to claim 6, characterized in that: After the charging circuit is turned on according to the charging signal so that the vehicle power supply end charges the energy storage module, the method further includes: The detection circuit detects the operating voltage, operating current and charging time of the energy storage module, and sends the operating voltage, operating current and charging time of the energy storage module to the vehicle controller; The charging circuit is disconnected according to the fault signal, so that the power supply end of the vehicle stops charging the energy storage module; wherein, the fault signal is issued after the vehicle controller determines that the operating voltage exceeds the preset operating voltage threshold range, the operating current exceeds the preset operating current threshold range and / or the charging time exceeds the preset charging time threshold.

9. An electronic device, characterized in that: include: Controller; A memory is used to store one or more programs. When the one or more programs are executed by the controller, the controller implements the driving method of the vehicle door lock described in any one of claims 5 to 8.

10. A computer-readable storage medium, characterized in that: The storage medium stores a computer program, which includes at least one executable instruction. When the executable instruction is executed on the driving device / electronic device of the door lock, the driving device / electronic device of the door lock performs the operation of the door lock driving method as described in any one of claims 5 to 8.

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