Vehicle automatic door opening control method and system, electronic equipment and computer medium

Abstract

The invention provides an automatic vehicle door opening control method and system, electronic equipment and a computer medium, and belongs to the technical field of intelligent networked automobiles. According to the method, when a mobile phone of a user is connected with a vehicle and a door opening button is clicked on the mobile phone, vehicle door state information is obtained; judging whether the vehicle door state information is opened or closed, and if the vehicle door state information is closed, acquiring a power supply and a vehicle speed state; and judging whether the power supply and the vehicle speed state meet vehicle door opening conditions or not, and if yes, sending a vehicle door opening operation instruction to a vehicle door controller. The method can support the user to enter the vehicle without pulling the vehicle door open.

Description

Technical Field

[0001] This invention relates to the field of intelligent connected vehicle technology, and in particular to a method, system, electronic device, and computer medium for controlling automatic door opening of a vehicle. Background Technology

[0002] Without a physical key, users can only enter the vehicle by first unlocking it with their mobile phone or other virtual key, and then manually opening the physical door. This method relies on the user manually opening the physical door to get inside. Furthermore, in extremely cold or snowy weather, the door handles may freeze solid, preventing the user from opening the door.

[0003] CN115489478A discloses a method and device for unlocking car doors in a keyless manner. Each door handle has a door handle module, and each module includes a Bluetooth transmitter and a pressure sensor. The left and right front door handle modules also have capacitive touch buttons. All Bluetooth transmitters wirelessly transmit the received pressure and button signals to a main control chip. The main control chip is bidirectionally connected to a pressure processing module and a signal processing module. The output of the main control chip is connected to a GSM SMS module, a buzzer module, and a BCM module. The action of pulling the door handle serves as the signal input, and unlocking is achieved by pulling the door handles sequentially or by simultaneously pulling all four door handles. However, this prior art requires the user to be nearby to pull the door handles to unlock the vehicle.

[0004] CN110667514B discloses a method and apparatus for unlocking vehicle doors, which is applied to in-vehicle equipment. The method includes: obtaining target vehicle model information of the vehicle connected to the in-vehicle equipment; searching for door unlocking information corresponding to the target vehicle model information from a stored protocol file; wherein the protocol file stores multiple vehicle model information entries, each containing door unlocking information corresponding to that vehicle model; the multiple vehicle model information entries include the target vehicle model information; and unlocking the corresponding vehicle door based on the door unlocking information corresponding to the target vehicle model information. However, this prior art also has the problem that the user needs to pull the door handle to open the vehicle. Summary of the Invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art, and proposes a method, system, electronic device and computer medium for controlling automatic vehicle door opening.

[0006] In a first aspect, embodiments of the present invention provide a method for controlling automatic door opening of a vehicle, comprising the following steps:

[0007] S100: When the user's mobile phone is connected to the vehicle and the user clicks the door open button on the mobile phone, obtain the door status information;

[0008] S200: Determine whether the door status information is open or closed. If the door status is closed, obtain the power supply and vehicle speed status.

[0009] S300: Determine whether the power supply and vehicle speed conditions meet the door opening conditions. If they do, send a door opening operation command to the door controller.

[0010] Furthermore, in step S100, the user's mobile phone and the vehicle are connected via a Bluetooth module or a network module.

[0011] Furthermore, in step S100, obtaining the door status information includes the following steps:

[0012] S110, Obtain the in-vehicle CAN bus status information;

[0013] S120. Determine whether the vehicle needs to wake up the CAN network. If the CAN bus status is not woken up, then the CAN network needs to be woken up; if the CAN bus status is already woken up, then the CAN network does not need to be woken up again.

[0014] S130: Obtain door status information via CAN network.

[0015] Further, step S200 includes the following steps:

[0016] S210. Determine if the door is open: If the door is open, send a notification to the phone that the door is open; if the door is closed, do not send a notification to the phone that the door is open; if no door open status information is sent to the phone, obtain the OTA status.

[0017] S220. Determine if OTA status is enabled: If the current OTA status is enabled, send vehicle OTA status information to the mobile phone; if the current OTA status is disabled, do not send vehicle OTA status information to the mobile phone; if no vehicle OTA status information is sent to the mobile phone, obtain power and vehicle speed status.

[0018] Further, step S300 includes the following steps:

[0019] S310. Determine if the power setting is ACC / OFF: If the power setting is ACC / OFF, send a door opening operation command to the door controller; if the power setting is not ACC / OFF, determine if the vehicle speed value is greater than the set vehicle speed threshold.

[0020] S320: If the vehicle speed is less than or equal to the set speed threshold, a door opening operation command is sent to the door controller; if the vehicle speed is greater than the set speed threshold, no door opening operation command is sent to the door controller, and vehicle driving status information is sent to the mobile phone.

[0021] Furthermore, the following steps are included after step S300:

[0022] S400: After sending a door opening operation command to the door controller, it obtains the current count of the timer, and based on the current count, the preset count threshold, and the door status information, sends the door opening result information back to the mobile phone.

[0023] Further, step S400 includes the following steps:

[0024] S410. Determine if the current count is greater than the preset count threshold: If the current count is greater than the preset count threshold, send a door opening failure signal to the mobile phone; if the current count is less than or equal to the preset count threshold, determine if the door status information is open.

[0025] S420. If the door status information is closed, return to step S410; if the door status information is open, send a message to the mobile phone that the door is open and stop the timer.

[0026] In a second aspect, embodiments of the present invention provide a vehicle automatic door opening control system, comprising:

[0027] The door status information acquisition module is used to acquire door status information when the user's mobile phone is connected to the vehicle and the user clicks the door open button on the mobile phone;

[0028] The power and vehicle speed status acquisition module is used to determine whether the door status information is open or closed. If the door status is closed, the power and vehicle speed status are acquired.

[0029] The door opening operation command module is used to determine whether the power supply and vehicle speed status meet the door opening conditions. If they do, it sends a door opening operation command to the door controller.

[0030] Thirdly, embodiments of the present invention provide an electronic device, including:

[0031] One or more processors;

[0032] Memory, used to store one or more programs;

[0033] When the one or more programs are executed by the one or more processors, the one or more processors perform the method as described above.

[0034] Fourthly, embodiments of the present invention provide a computer-readable medium storing a computer program, characterized in that the computer program, when executed by a processor, implements the steps in the method described above.

[0035] The vehicle automatic door opening control method, system, electronic device, and computer medium provided by this invention, by setting up a system that obtains door status information when a user's mobile phone is connected to the vehicle and the user clicks the door opening button on the mobile phone; determines whether the door status information indicates that the door is open or closed; if the door status is closed, obtains the power supply and vehicle speed status; determines whether the power supply and vehicle speed status meet the door opening conditions; if they do, sends a door opening operation command to the door controller; and enables users to enter the vehicle without opening the door. Attached Figure Description

[0036] Figure 1 A flowchart illustrating an automatic vehicle door opening control method provided in an embodiment of the present invention;

[0037] Figure 2 This is a structural block diagram of a vehicle automatic door opening control system provided in an embodiment of the present invention;

[0038] Figure 3 This is a structural block diagram of an electronic device provided in an embodiment of the present invention. Detailed Implementation

[0039] To enable those skilled in the art to better understand the technical solutions of the present invention, exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, including various details of the embodiments of the present invention to aid understanding. These should be considered merely exemplary. Therefore, those skilled in the art should recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present invention. Similarly, for clarity and brevity, descriptions of well-known functions and structures are omitted in the following description.

[0040] Where there is no conflict, the various embodiments of the present invention and the features thereof may be combined with each other.

[0041] As used herein, the term “and / or” includes any and all combinations of one or more related enumerated entries.

[0042] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein, the singular forms “a” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that when the terms “comprising” and / or “made of” are used in this specification, the presence of the stated feature, integral, step, operation, element, and / or component is specified, but the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or groups thereof is not excluded. Terms such as “connected” or “linked” are not limited to physical or mechanical connections but can include electrical connections, whether direct or indirect.

[0043] Unless otherwise specified, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art. It will also be understood that terms such as those defined in commonly used dictionaries should be interpreted as having the meaning consistent with their meaning in the context of the relevant art and the invention, and will not be interpreted as having an idealized or overly formal meaning unless expressly so defined herein.

[0044] In the technical solution of this invention, the collection, storage, use, processing, transmission, provision, and disclosure of user personal information all comply with relevant laws and regulations and do not violate public order and good morals. The use of user data in this technical solution follows relevant national laws and regulations (e.g., the "Information Security Technology - Personal Information Security Specification"). For example: appropriate measures are taken for personal information access control; restrictions are imposed on the display of personal information; the purpose of using personal information does not exceed the scope of direct or reasonable association; and explicit identity targeting is eliminated when using personal information to avoid precisely locating a specific individual.

[0045] To address at least one of the technical problems existing in the aforementioned related technologies, the present invention provides a method for controlling automatic vehicle door opening. Figure 1 This is a flowchart illustrating a vehicle automatic door opening control method according to an embodiment of the present invention. The method includes the following steps:

[0046] S100: When the user's mobile phone is connected to the vehicle and the user clicks the door open button on the mobile phone, obtain the door status information.

[0047] In one embodiment, the user's mobile phone and the vehicle are connected via a Bluetooth module or a network module.

[0048] In one embodiment, obtaining the door status information includes the following steps:

[0049] S110, Obtain the in-vehicle CAN bus status information;

[0050] S120. Determine whether the vehicle needs to wake up the CAN network. If the CAN bus status is not woken up, then the CAN network needs to be woken up; if the CAN bus status is already woken up, then the CAN network does not need to be woken up again.

[0051] S130: Obtain door status information via CAN network.

[0052] S200: Determine whether the door status information is open or closed. If the door status is closed, obtain the power supply and vehicle speed status.

[0053] In one embodiment, step S200 includes the following steps:

[0054] S210. Determine if the door is open: If the door is open, send a notification to the phone that the door is open; if the door is closed, do not send a notification to the phone that the door is open; if no door open status information is sent to the phone, obtain the OTA status.

[0055] S220. Determine if OTA status is enabled: If the current OTA status is enabled, send vehicle OTA status information to the mobile phone; if the current OTA status is disabled, do not send vehicle OTA status information to the mobile phone; if no vehicle OTA status information is sent to the mobile phone, obtain power and vehicle speed status.

[0056] S300: Determine whether the power supply and vehicle speed conditions meet the door opening conditions. If they do, send a door opening operation command to the door controller.

[0057] In one embodiment, step S300 includes the following steps:

[0058] S310. Determine if the power setting is ACC / OFF: If the power setting is ACC / OFF, send a door opening operation command to the door controller; if the power setting is not ACC / OFF, determine if the vehicle speed value is greater than the set vehicle speed threshold.

[0059] S320: If the vehicle speed is less than or equal to the set speed threshold, a door opening operation command is sent to the door controller; if the vehicle speed is greater than the set speed threshold, no door opening operation command is sent to the door controller, and vehicle driving status information is sent to the mobile phone.

[0060] In one embodiment, the step S300 is followed by the following step:

[0061] S400: After sending a door opening operation command to the door controller, it obtains the current count of the timer, and based on the current count, the preset count threshold, and the door status information, sends the door opening result information back to the mobile phone.

[0062] In one embodiment, step S400 includes the following steps:

[0063] S410. Determine if the current count is greater than the preset count threshold: If the current count is greater than the preset count threshold, send a door opening failure signal to the mobile phone; if the current count is less than or equal to the preset count threshold, determine if the door status information is open.

[0064] S420. If the door status information is closed, return to step S410; if the door status information is open, send a message to the mobile phone that the door is open and stop the timer.

[0065] The present invention also provides a vehicle automatic door opening control system. Figure 2 A structural block diagram of a vehicle automatic door opening control system provided in an embodiment of the present invention is shown. The system includes:

[0066] The door status information acquisition module 11 is used to acquire door status information when the user's mobile phone is connected to the vehicle and the user clicks the door open button on the mobile phone;

[0067] The power and vehicle speed status acquisition module 12 is used to determine whether the door status information is open or closed. If the door status is closed, the power and vehicle speed status are acquired.

[0068] The door opening operation command sending module 13 is used to determine whether the power supply and vehicle speed status meet the door opening conditions. If they do, it sends a door opening operation command to the door controller.

[0069] This invention also provides an electronic device. Figure 3 This is a structural block diagram of an electronic device provided in an embodiment of the present invention. Figure 3 As shown, an embodiment of the present invention provides an electronic device including: one or more processors 101, a memory 102, and one or more I / O interfaces 103. The memory 102 stores one or more programs, which, when executed by the one or more processors, cause the one or more processors to implement any of the vehicle automatic door opening control methods described in the above embodiments; the one or more I / O interfaces 103 are connected between the processor and the memory, configured to enable information interaction between the processor and the memory.

[0070] The processor 101 is a device with data processing capabilities, including but not limited to a central processing unit (CPU); the memory 102 is a device with data storage capabilities, including but not limited to random access memory (RAM, more specifically SDRAM, DDR, etc.), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), and flash memory (FLASH); the I / O interface (read / write interface) 103 is connected between the processor 101 and the memory 102, and can realize information interaction between the processor 101 and the memory 102, including but not limited to a data bus (Bus).

[0071] In some embodiments, the processor 101, memory 102, and I / O interface 103 are interconnected via bus 104, and thus connected to other components of the computing device.

[0072] In some embodiments, the one or more processors 101 include a field-programmable gate array.

[0073] This invention also provides a computer-readable medium. The computer-readable medium stores a computer program, which, when executed by a processor, implements the steps of any of the vehicle automatic door opening control methods described in the above embodiments. The computer-readable storage medium may be volatile or non-volatile.

[0074] This invention also provides a computer program product, including computer-readable code, or a non-volatile computer-readable storage medium carrying computer-readable code. When the computer-readable code is run in the processor of an electronic device, the processor in the electronic device executes the above-described automatic vehicle door opening control method.

[0075] Those skilled in the art will understand that all or some of the steps, systems, and apparatuses disclosed above, and their functional modules / units, can be implemented as software, firmware, hardware, or suitable combinations thereof. In hardware implementations, the division between functional modules / units mentioned above does not necessarily correspond to the division of physical components; for example, a physical component may have multiple functions, or a function or step may be performed collaboratively by several physical components. Some or all physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application-specific integrated circuit (ASIC). Such software can be distributed on a computer-readable storage medium, which may include computer storage media (or non-transitory media) and communication media (or transient media).

[0076] As is known to those skilled in the art, the term computer storage medium includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information, such as computer-readable program instructions, data structures, program modules, or other data. Computer storage media includes, but is not limited to, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), static random access memory (SRAM), flash memory or other memory technologies, portable compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical disc storage, magnetic cartridges, magnetic tape, disk storage or other magnetic storage devices, or any other medium that can be used to store desired information and is accessible to a computer. Furthermore, it is known to those skilled in the art that communication media typically contain computer-readable program instructions, data structures, program modules, or other data in modulated data signals such as carrier waves or other transmission mechanisms, and may include any information delivery medium.

[0077] The computer-readable program instructions described herein can be downloaded from computer-readable storage media to various computing / processing devices, or downloaded via a network, such as the Internet, local area network, wide area network, and / or wireless network, to an external computer or external storage device. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers, and / or edge servers. A network adapter card or network interface in each computing / processing device receives the computer-readable program instructions from the network and forwards them to the computer-readable storage media in the respective computing / processing device.

[0078] The computer program instructions used to perform the operations of this invention may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-dependent instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages, including object-oriented programming languages ​​such as Smalltalk, C++, etc., and conventional procedural programming languages ​​such as the "C" language or similar programming languages. The computer-readable program instructions may be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving a remote computer, the remote computer may be connected to the user's computer via any type of network—including a local area network (LAN) or a wide area network (WAN)—or may be connected to an external computer (e.g., via the Internet using an Internet service provider). In some embodiments, electronic circuitry, such as programmable logic circuitry, field-programmable gate arrays (FPGAs), or programmable logic arrays (PLAs), is personalized by utilizing state information from the computer-readable program instructions. This electronic circuitry can execute the computer-readable program instructions to implement various aspects of the invention.

[0079] The computer program product described herein can be implemented specifically through hardware, software, or a combination thereof. In one alternative embodiment, the computer program product is specifically embodied in a computer storage medium; in another alternative embodiment, the computer program product is specifically embodied in a software product, such as a software development kit (SDK), etc.

[0080] Various aspects of the present invention are described herein with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It should be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer-readable program instructions.

[0081] These computer-readable program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing apparatus to produce a machine such that, when executed by the processor of the computer or other programmable data processing apparatus, they create means for implementing the functions / actions specified in one or more blocks of the flowchart and / or block diagram. These computer-readable program instructions can also be stored in a computer-readable storage medium that causes a computer, programmable data processing apparatus, and / or other device to operate in a particular manner; thus, the computer-readable medium storing the instructions comprises an article of manufacture that includes instructions for implementing aspects of the functions / actions specified in one or more blocks of the flowchart and / or block diagram.

[0082] Computer-readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other device to cause a series of operational steps to be performed on the computer, other programmable data processing apparatus, or other device to produce a computer-implemented process, thereby causing the instructions executed on the computer, other programmable data processing apparatus, or other device to perform the functions / actions specified in one or more boxes of a flowchart and / or block diagram.

[0083] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of the present invention. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of an instruction, which contains one or more executable instructions for implementing a specified logical function. In some alternative implementations, the functions marked in the blocks may occur in a different order than those shown in the drawings. For example, two consecutive blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented using a dedicated hardware-based system that performs the specified function or action, or using a combination of dedicated hardware and computer instructions.

[0084] Example embodiments have been disclosed herein, and while specific terminology has been used, it is for illustrative purposes only and should be construed as such, and is not intended to be limiting. In some instances, it will be apparent to those skilled in the art that features, characteristics, and / or elements described in conjunction with particular embodiments may be used alone, or in combination with features, characteristics, and / or elements described in conjunction with other embodiments, unless otherwise expressly indicated. Therefore, those skilled in the art will understand that various changes in form and detail may be made without departing from the scope of the invention as set forth in the appended claims.

Claims

1. A method for controlling automatic door opening of a vehicle, characterized in that, Includes the following steps: S100: When the user's mobile phone is connected to the vehicle and the user clicks the door open button on the mobile phone, obtain the door status information; S200: Determine whether the door status information is open or closed. If the door status is closed, obtain the power supply and vehicle speed status. S300: Determine whether the power supply and vehicle speed conditions meet the door opening conditions. If they do, send a door opening operation command to the door controller.

2. The method according to claim 1, characterized in that, In step S100, the user's mobile phone and the vehicle are connected via a Bluetooth module or a network module.

3. The method according to claim 1, characterized in that, In step S100, obtaining the door status information includes the following steps: S110, Obtain the in-vehicle CAN bus status information; S120. Determine whether the vehicle needs to wake up the CAN network. If the CAN bus status is not woken up, then the CAN network needs to be woken up; if the CAN bus status is already woken up, then the CAN network does not need to be woken up again. S130: Obtain door status information via CAN network.

4. The method according to claim 1, characterized in that, Step S200 includes the following steps: S210. Determine if the door is open: If the door is open, send a notification to the mobile phone that the door is open. If the car door is closed, no notification will be sent to the phone that the door is open; if no door open status information is sent to the phone, the OTA status will be obtained. S220. Determine if OTA status is enabled: If the current OTA status is enabled, send vehicle OTA status information to the mobile phone; if the current OTA status is disabled, do not send vehicle OTA status information to the mobile phone; if no vehicle OTA status information is sent to the mobile phone, obtain power and vehicle speed status.

5. The method according to claim 1, characterized in that, Step S300 includes the following steps: S310. Determine if the power setting is ACC / OFF: If the power setting is ACC / OFF, send a door opening operation command to the door controller; if the power setting is not ACC / OFF, determine if the vehicle speed value is greater than the set vehicle speed threshold. S320: If the vehicle speed is less than or equal to the set speed threshold, a door opening operation command is sent to the door controller; if the vehicle speed is greater than the set speed threshold, no door opening operation command is sent to the door controller, and vehicle driving status information is sent to the mobile phone.

6. The method according to claim 1, characterized in that, Step S300 is followed by the following steps: S400: After sending a door opening operation command to the door controller, it obtains the current count of the timer, and based on the current count, the preset count threshold, and the door status information, sends the door opening result information back to the mobile phone.

7. The method according to claim 6, characterized in that, Step S400 includes the following steps: S410. Determine if the current count is greater than the preset count threshold: If the current count is greater than the preset count threshold, send a door opening failure signal to the mobile phone; if the current count is less than or equal to the preset count threshold, determine if the door status information is open. S420. If the door status information is closed, return to step S410; if the door status information is open, send a message to the mobile phone that the door is open and stop the timer.

8. A vehicle automatic door opening control system, characterized in that, include: The door status information acquisition module is used to acquire door status information when the user's mobile phone is connected to the vehicle and the user clicks the door open button on the mobile phone; The power and vehicle speed status acquisition module is used to determine whether the door status information is open or closed. If the door status is closed, the power and vehicle speed status are acquired. The door opening operation command module is used to determine whether the power supply and vehicle speed status meet the door opening conditions. If they do, it sends a door opening operation command to the door controller.

9. An electronic device, characterized in that, include: One or more processors; Memory, used to store one or more programs; When the one or more programs are executed by the one or more processors, the one or more processors implement the method as described in any one of claims 1 to 7.

10. A computer-readable medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it implements the steps of the method as described in any one of claims 1 to 7.

Images