Vehicle digital key management method, system and equipment and storage medium

Abstract

The invention relates to the technical field of information management, in particular to a vehicle digital key management method, which comprises the following steps of: acquiring a frame number of a vehicle, information of each part and supplier information of each part, and acquiring installation relation information between the frame number and each part of the vehicle; when a digital key operation instruction of the vehicle is received, information of all parts is inquired according to the installation relation information; supplier information of each part is inquired according to the information of each part; inquiring and acquiring a program instruction version of each part according to the supplier information of each part; according to the program instruction versions and the digital key operation instructions of all the parts, a correct digital key operation instruction is obtained through assembling, the correct digital key operation instruction is sent to the vehicle, control over the program instruction versions of different part suppliers is achieved, different instructions can be issued through different program versions when digital keys are managed, and the management efficiency is improved. The complexity of digital vehicle key management is reduced, and the problem of vehicle instruction difference is solved.

Description

Technical Field

[0001] The present invention relates to the field of information management technology, and in particular to a vehicle digital key management method, system, device and storage medium. Background Art

[0002] With the development of mobile Internet and Internet of Things technology, consumers' demand for intelligent cars is growing. Vehicle digital keys have emerged to meet consumers' expectations for convenient and intelligent travel. Vehicle digital keys use high-strength encryption algorithms to ensure the safety and reliability of vehicle control. Users do not have to worry about the vehicle being illegally unlocked or started. Vehicle digital keys have the same functions as traditional car keys, such as unlocking, starting, and shutting down. At the same time, they also have innovative functions such as remote authorization, shared keys, and real-time monitoring. This makes digital car keys have obvious advantages in practicality.

[0003] However, when car manufacturers produce vehicles, the parts needed for the vehicles may come from multiple different suppliers. The internal program versions of the parts provided by different suppliers may be inconsistent, and the instructions processed by different program versions may be different. As a result, when performing many digital key operations in the cloud (such as deletion, freezing and unfreezing), it may be necessary to send instructions of different program versions to the vehicle to operate the digital key on the vehicle. When the cloud sends instructions to the vehicle, there may be differences in different instruction versions, resulting in errors in the instruction sending. Summary of the invention

[0004] In view of this, the purpose of the present invention is to provide a vehicle digital key management method, system, device and storage medium to solve the problem of errors caused by version issues when issuing instructions to the vehicle end in the prior art.

[0005] According to a first aspect of an embodiment of the present invention, a vehicle digital key management method is provided, comprising:

[0006] Obtain the vehicle frame number, various parts information and supplier information of various parts, and obtain the installation relationship information between the frame number and various parts of the vehicle;

[0007] When receiving a digital key operation instruction for the vehicle, querying and obtaining the component information according to the installation relationship information;

[0008] Obtaining supplier information of each component according to the information of each component;

[0009] Obtain the program instruction version of each component based on the supplier information of each component;

[0010] According to the program instruction versions of all parts and the digital key operation instructions, the correct digital key operation instructions are assembled and sent to the vehicle.

[0011] Preferably, in the vehicle digital key management method, the obtained supplier information of each component includes the supplier name, supplier number and supplier's program instruction version.

[0012] Preferably, the vehicle digital key management method further includes:

[0013] Using a pre-established cloud management platform to obtain the vehicle frame number, information about each component, and information about the supplier of each component, and to obtain installation relationship information between the frame number and each component of the vehicle;

[0014] A pre-established cloud storage module is used to store the vehicle frame number, component information, component supplier information, and installation relationship information.

[0015] Preferably, in the vehicle digital key management method, after sending the correct digital key operation instruction to the vehicle, it also includes:

[0016] Receive instruction execution information fed back by the vehicle, and send the instruction execution information to the user terminal.

[0017] Preferably, the vehicle digital key management method further includes:

[0018] The cloud storage module is used to store the vehicle's digital key operation instructions, correct digital key operation instructions and instruction execution information.

[0019] According to a second aspect of an embodiment of the present invention, a vehicle digital key management system is provided, comprising:

[0020] Cloud digital key service module, cloud management platform, user terminal and vehicle;

[0021] The cloud management platform is used to obtain the vehicle frame number, information about each component and supplier information of each component, and obtain installation relationship information between the frame number and each component of the vehicle;

[0022] The user terminal is used to receive the vehicle's digital key operation instructions and send them to the cloud digital key service module;

[0023] The cloud digital key service module is used to obtain the information of each component according to the installation relationship information query; obtain the supplier information of each component according to the information of each component query; obtain the program instruction version of each component according to the supplier information of each component query; assemble the correct digital key operation instruction according to the program instruction version of all components and the digital key operation instruction, and send the correct digital key operation instruction to the vehicle;

[0024] The vehicle is used to execute the correct digital key operation instruction.

[0025] According to a third aspect of an embodiment of the present invention, a vehicle digital key management device is provided, including:

[0026] A main controller, and a memory connected to the main controller;

[0027] a memory in which program instructions are stored;

[0028] The main controller is used to execute program instructions stored in the memory to perform any of the above methods.

[0029] According to a fourth aspect of an embodiment of the present invention, a computer-readable storage medium is provided, storing a computer program, and when the computer program is executed by a processor, the method described in any one of the above is implemented.

[0030] The technical solution provided by the embodiments of the present invention may have the following beneficial effects:

[0031] It can be understood that a vehicle digital key management method shown in the present invention includes: obtaining the vehicle frame number, component information and supplier information of each component, and obtaining the installation relationship information between the frame number and each component of the vehicle; when receiving the vehicle's digital key operation instruction, obtaining the component information according to the installation relationship information; obtaining the supplier information of each component according to the component information; obtaining the program instruction version of each component according to the supplier information of each component; assembling the correct digital key operation instruction according to the program instruction versions and digital key operation instructions of all components, and sending the correct digital key operation instruction to the vehicle, so as to realize the control of program instruction versions of different component suppliers, so that different instructions can be issued through different program versions when managing digital keys, thereby reducing the complexity of digital vehicle key management and solving the problem of vehicle instruction differences.

[0032] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0034] Figure 1 is a schematic diagram of steps of a vehicle digital key management method according to an exemplary embodiment;

[0035] Figure 2 It is a timing diagram of a vehicle digital key management system according to an exemplary embodiment. DETAILED DESCRIPTION

[0036] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Instead, they are merely examples of devices and methods consistent with some aspects of the present invention as detailed in the appended claims.

[0037] In one embodiment, Figure 1 is a schematic diagram of a method for managing a vehicle digital key according to an exemplary embodiment. Figure 1 , a vehicle digital key management method is provided, comprising:

[0038] Step S11, obtaining the vehicle frame number, information of each component and supplier information of each component, and obtaining installation relationship information between the frame number and each component of the vehicle.

[0039] In practice, when a vehicle manufacturer produces a vehicle, the components of the vehicle may come from different suppliers, for example, the vehicle computer is provided by supplier A, the car lock is provided by supplier B, the air conditioner is provided by supplier C, etc. Therefore, when a vehicle manufacturer produces a vehicle, it is necessary to continuously maintain the information of components and the supplier information of the components. The cloud method can be used, and the vehicle manufacturer can enter the supplier information into the cloud.

[0040] It should be noted that the obtained supplier information of each component includes the supplier name, supplier number and supplier's program instruction version.

[0041] After the vehicle manufacturer assembles the vehicle, the frame number of the vehicle will be generated. The completion of vehicle assembly indicates that the components in the vehicle will not be easily changed. Therefore, when the vehicle manufacturer assembles the vehicle, the frame number of the vehicle and the component information corresponding to the frame number can be entered, and the installation relationship information between the frame number and the various components of the vehicle can be entered.

[0042] Step S12: when a digital key operation instruction for the vehicle is received, the information of each component is obtained by querying according to the installation relationship information.

[0043] Step S13: obtaining the supplier information of each component according to the information of each component.

[0044] Step S14: query and obtain the program instruction version of each component according to the supplier information of each component.

[0045] Step S15: assemble the correct digital key operation instruction according to the program instruction versions of all parts and the digital key operation instruction, and send the correct digital key operation instruction to the vehicle.

[0046] In practice, users can operate the digital key through the APP on the mobile phone terminal and send operation instructions to the vehicle. When the user operates the instruction, the information of each component is queried according to the installation relationship information. The corresponding supplier information can be found through the component information, and the corresponding version of the instruction can be assembled through the program instruction version recorded in the supplier information, and the correct digital key operation instruction is obtained and sent to the vehicle. The vehicle uses the correct digital key operation instruction sent from the cloud to perform corresponding operations on the digital key stored in the vehicle.

[0047] It can be understood that a vehicle digital key management method shown in this embodiment includes: obtaining the vehicle frame number, information of each component and supplier information of each component, and obtaining the installation relationship information between the frame number and each component of the vehicle; when receiving the vehicle's digital key operation instruction, querying the installation relationship information to obtain the information of each component; querying the supplier information of each component based on the information of each component; querying the program instruction version of each component based on the supplier information of each component; assembling the correct digital key operation instruction based on the program instruction versions and digital key operation instructions of all components, and sending the correct digital key operation instruction to the vehicle, so as to realize the control of program instruction versions of different component suppliers, so that different instructions can be issued through different program versions when managing digital keys, thereby reducing the complexity of digital vehicle key management and solving the problem of vehicle instruction differences.

[0048] It should be noted that the vehicle digital key management method further includes:

[0049] Using a pre-established cloud management platform to obtain the vehicle frame number, information about each component, and information about the supplier of each component, and to obtain installation relationship information between the frame number and each component of the vehicle;

[0050] A pre-established cloud storage module is used to store the vehicle frame number, component information, component supplier information, and installation relationship information.

[0051] In specific practice, a cloud management platform and a cloud storage module can be created in advance. The cloud management platform is used to obtain data, and the cloud storage module is used to store data. In this way, all data are stored in the cloud, which facilitates data management.

[0052] It should be noted that, in the vehicle digital key management method, after sending the correct digital key operation instruction to the vehicle, it also includes:

[0053] Receive instruction execution information fed back by the vehicle, and send the instruction execution information to the user terminal.

[0054] In practice, when a vehicle receives a correct digital key operation command and executes the command, multiple results may occur, such as successful execution or failed execution, and the user needs to know whether the command is successfully executed, so the command execution information fed back by the vehicle can be obtained and sent to the user terminal so that the user can know whether the command is successfully executed in time. Specifically, the command execution information can be the state of the vehicle after executing the command, for example, the vehicle is in a locked state before executing the command and is in an unlocked state after executing the command.

[0055] It should be noted that the vehicle digital key management method further includes:

[0056] The cloud storage module is used to store the vehicle's digital key operation instructions, correct digital key operation instructions and instruction execution information.

[0057] It is understandable that by storing the above information, operation traceability can be achieved, making it easier for users to query the operation instructions they sent.

[0058] Preferably, the components of a vehicle are not static. If the components of a vehicle are changed, a component change binding instruction can be obtained to change the installation relationship information between the frame number and the components of the vehicle.

[0059] According to the second aspect of the embodiment of the present invention, see Figure 2 , provides a vehicle digital key management system, including:

[0060] Cloud digital key service module, cloud management platform, user terminal and vehicle;

[0061] The cloud management platform is used to obtain the vehicle frame number, information about each component and supplier information of each component, and obtain installation relationship information between the frame number and each component of the vehicle;

[0062] The user terminal is used to receive the vehicle's digital key operation instructions and send them to the cloud digital key service module;

[0063] The cloud digital key service module is used to obtain the information of each component according to the installation relationship information query; obtain the supplier information of each component according to the information of each component query; obtain the program instruction version of each component according to the supplier information of each component query; assemble the correct digital key operation instruction according to the program instruction version of all components and the digital key operation instruction, and send the correct digital key operation instruction to the vehicle;

[0064] The vehicle is used to execute the correct digital key operation instruction.

[0065] According to a third aspect of an embodiment of the present invention, a vehicle digital key management device is provided, including:

[0066] A main controller, and a memory connected to the main controller;

[0067] a memory in which program instructions are stored;

[0068] The main controller is used to execute program instructions stored in the memory to perform any of the above methods.

[0069] According to a fourth aspect of an embodiment of the present invention, a computer-readable storage medium is provided, storing a computer program, and when the computer program is executed by a processor, the method described in any one of the above is implemented.

[0070] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0071] It should be noted that, in the description of the present invention, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, the meaning of "plurality" refers to at least two.

[0072] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a specific logical function or process, and the scope of the preferred embodiments of the present invention includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order depending on the functions involved, which should be understood by those skilled in the art to which the embodiments of the present invention belong.

[0073] 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.

[0074] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.

[0075] In addition, each functional unit in each embodiment of the present invention may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0076] The storage medium mentioned above can be a read-only memory, a magnetic disk or an optical disk, etc.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" 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.

[0078] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A vehicle digital key management method, characterized in that: include: Obtain the vehicle frame number, various parts information and supplier information of various parts, and obtain the installation relationship information between the frame number and various parts of the vehicle; When receiving a digital key operation instruction for the vehicle, querying and obtaining the component information according to the installation relationship information; Obtaining supplier information of each component according to the information of each component; Obtain the program instruction version of each component based on the supplier information of each component; According to the program instruction versions of all parts and the digital key operation instructions, the correct digital key operation instructions are assembled and sent to the vehicle.

2. The vehicle digital key management method according to claim 1, characterized in that: The obtained supplier information of each component includes the supplier name, supplier number and supplier's program instruction version.

3. The vehicle digital key management method according to claim 1, characterized in that: Also includes: Using a pre-established cloud management platform to obtain the vehicle frame number, information about each component, and information about the supplier of each component, and to obtain installation relationship information between the frame number and each component of the vehicle; A pre-established cloud storage module is used to store the vehicle frame number, component information, component supplier information, and installation relationship information.

4. The vehicle digital key management method according to claim 3, characterized in that: After sending the correct digital key operation instruction to the vehicle, the method further includes: Receive instruction execution information fed back by the vehicle, and send the instruction execution information to the user terminal.

5. The vehicle digital key management method according to claim 4, characterized in that: Also includes: The cloud storage module is used to store the vehicle's digital key operation instructions, correct digital key operation instructions and instruction execution information.

6. A vehicle digital key management system, characterized in that: include: Cloud digital key service module, cloud management platform, user terminal and vehicle; The cloud management platform is used to obtain the vehicle frame number, information about each component and supplier information of each component, and obtain installation relationship information between the frame number and each component of the vehicle; The user terminal is used to receive the vehicle's digital key operation instructions and send them to the cloud digital key service module; The cloud digital key service module is used to obtain the information of each component according to the installation relationship information; obtain the supplier information of each component according to the information of each component; and obtain the program instruction version of each component according to the supplier information of each component; Assemble the correct digital key operation instruction according to the program instruction versions of all parts and the digital key operation instruction, and send the correct digital key operation instruction to the vehicle; The vehicle is used to execute the correct digital key operation instruction.

7. A vehicle digital key management device, characterized in that: include: A main controller, and a memory connected to the main controller; a memory in which program instructions are stored; The main controller is used to execute program instructions stored in the memory and perform the method according to any one of claims 1 to 5.

8. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the method according to any one of claims 1 to 5 is implemented.

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