WO-2026091008-A1 - VEHICLE MANAGEMENT METHOD AND RELATED APPARATUS

Abstract

A vehicle management method and a related apparatus, which are applied to the technical field of vehicle certification. The vehicle management method is applied to a vehicle management system, and the vehicle management system comprises a first vehicle and a management device. The vehicle management method comprises: a first vehicle receiving a first message; a management device sending a second message to the first vehicle; and the first vehicle sending a third message to the management device in response to the second message, wherein the first message comprises a first vehicle identification number and a first certificate, the second message is used for requesting the acquisition of vehicle information of the first vehicle, and the third message comprises the first vehicle identification number and the first certificate. In the present method, the first correlation, which is comprised in a third message, between a first vehicle identification number and a first certificate is unique, such that the legitimacy of a first vehicle can be verified by using the first correlation, and the whole verification process does not need to rely heavily on manual means for execution, thereby achieving intelligent vehicle verification and improving the efficiency of vehicle management.

Inventors

• PAN, Kai

Assignees

• 深圳引望智能技术有限公司

Dates

Publication Date

20260507

Application Date

20241031

Claims (20)

1. A vehicle management method, characterized in that it is applied to a vehicle management system, the vehicle management system including a first vehicle and management equipment; the vehicle management method includes: The first vehicle receives a first message, which includes a first vehicle identification number (VIN) and a first certificate. The first VIN is a vehicle identification number assigned to the first vehicle by a first vehicle manufacturer, which is the manufacturer that produces the first vehicle. The first certificate includes a device certificate corresponding to a first component of the first vehicle. The first certificate is issued based on the root certificate of the first vehicle manufacturer and is used to verify the legitimacy of the first component. A first correspondence exists between the first VIN and the first certificate, and this first correspondence is used to verify the legitimacy of the first vehicle. The management device sends a second message to the first vehicle, the second message being used to request the vehicle information of the first vehicle; In response to the second message, the first vehicle sends a third message to the management device, the third message including the first vehicle identification number and the first certificate.
2. The vehicle management method according to claim 1, characterized in that the vehicle management method further includes: The management device verifies the legitimacy of the first certificate based on the root certificate of the first vehicle manufacturer, and verifies the legitimacy of the first vehicle based on the first correspondence between the first vehicle identification number and the first certificate.
3. The vehicle management method according to claim 2, characterized in that, the verification of the legality of the first vehicle based on the first correspondence between the first vehicle identification number and the first certificate includes: The management device verifies the legitimacy of the first vehicle after verifying the validity of the first certificate and the correctness of the first correspondence; or... If the management device verifies that the first certificate is invalid or that the first correspondence is incorrect, it verifies that the first vehicle is invalid.
4. The vehicle management method according to claim 2 or 3, characterized in that the vehicle management method further includes: When the management device verifies the legitimacy of the first vehicle, it issues a first digital identity to the first vehicle based on the root certificate of the management device. The first digital identity is used to verify the legitimacy of the first vehicle.
5. The vehicle management method according to claim 4, wherein the first message further includes the root certificate of the management device; the vehicle management method further includes: The first vehicle verifies the legitimacy of the first digital identity based on the root certificate of the management device; If the first vehicle verifies that the first digital identity is legitimate, it writes the first digital identity into the system.
6. The vehicle management method according to claim 4 or 5 is characterized in that the first digital identity and/or the first vehicle identification number is stored in the first component.
7. The vehicle management method according to any one of claims 4 to 6 is characterized in that a second correspondence exists between the first digital identity and the first vehicle identification number, and the second correspondence is used to verify the legitimacy of the first vehicle.
8. The vehicle management method according to any one of claims 4 to 7, characterized in that the vehicle management method further includes: The management device sends a fourth message to the first vehicle, the fourth message being used to request management of the first vehicle; In response to the fourth message, the first vehicle sends a fifth message to the management device. The fifth message includes the first digital identity and the second vehicle identification number. The second vehicle identification number is a vehicle identification number stored in a second component of the first vehicle. The first component and the second component are different components in the first vehicle.
9. The vehicle management method according to claim 8, characterized in that the vehicle management method further includes: In response to the fourth message, the first vehicle obtains the second vehicle identification number stored in the second component based on a pre-configured first strategy.
10. The vehicle management method according to claim 8, wherein the fourth message is further used to instruct the second component; The aforementioned vehicle management methods also include: The first vehicle responds to the fourth message and retrieves the second vehicle identification number stored in the second component based on the instruction of the fourth message.
11. The vehicle management method according to any one of claims 8 to 10, characterized in that the vehicle management method further includes: The management device verifies the legitimacy of the first vehicle based on a second correspondence between the first digital identity and the first vehicle identification number and a third correspondence between the first digital identity and the second vehicle identification number.
12. According to claim 11, the vehicle management method is characterized in that the management device verifies the legality of the first vehicle based on a second correspondence between the first digital identity and the first vehicle identification number and a third correspondence between the first digital identity and the second vehicle identification number, including: The management device verifies the legitimacy of the first vehicle if the second and third correspondences are identical; or... If the management device verifies that the second correspondence and the third correspondence are different, it verifies that the first vehicle is illegal.
13. The vehicle management method according to claim 11 or 12, characterized in that the vehicle management method further includes: The management device sends a sixth message to the first vehicle, the sixth message being used to indicate whether the first vehicle is legitimate or illegitimate; The first vehicle responds to the sixth message, indicating whether the first vehicle is legitimate or illegitimate.
14. The vehicle management method according to any one of claims 1 to 13 is characterized in that the first component includes at least one of the following: a vehicle terminal T-Box and a vehicle interactive system IVI.
15. A vehicle management method, characterized in that it is applied to a first vehicle; the vehicle management method includes: The first vehicle receives a first message, which includes a first vehicle identification number (VIN) and a first certificate. The first VIN is a vehicle identification number assigned to the first vehicle by a first vehicle manufacturer, which is the manufacturer that produces the first vehicle. The first certificate includes a device certificate corresponding to a first component of the first vehicle. The first certificate is issued based on the root certificate of the first vehicle manufacturer, which is the manufacturer that produces the first vehicle. The first certificate is used to verify the legitimacy of the first component. A first correspondence exists between the first VIN and the first certificate, and this first correspondence is used to verify the legitimacy of the first vehicle. The first vehicle receives a second message, which is used to request the vehicle information of the first vehicle; In response to the second message, the first vehicle sends a third message, which includes the first vehicle identification number and the first certificate.
16. The vehicle management method according to claim 15, characterized in that the vehicle management method further includes: The first vehicle receives a first digital identity from the management device, the first digital identity being issued based on the root certificate of the management device, and the first digital identity being used to verify the legitimacy of the first vehicle.
17. According to claim 16, the vehicle management method is characterized in that the first message further includes the root certificate of the management device; the vehicle management method further includes: The first vehicle verifies the legitimacy of the first digital identity based on the root certificate of the management device; If the first vehicle verifies that the first digital identity is legitimate, it writes the first digital identity into the system.
18. The vehicle management method according to claim 16 or 17 is characterized in that the first digital identity and/or the first vehicle identification number is stored in the first component.
19. The vehicle management method according to any one of claims 16 to 18 is characterized in that a second correspondence exists between the first digital identity and the first vehicle identification number, and the second correspondence is used to verify the legitimacy of the first vehicle.
20. The vehicle management method according to any one of claims 16 to 19, characterized in that the vehicle management method further includes: The first vehicle receives a fourth message from the management device, the fourth message being used to request management of the first vehicle; In response to the fourth message, the first vehicle sends a fifth message to the management device. The fifth message includes the first digital identity and the second vehicle identification number. The second vehicle identification number is a vehicle identification number stored in a second component of the first vehicle. The first component and the second component are different components in the first vehicle.

Description

Vehicle management methods and related devices Technical Field This application relates to the field of vehicle authentication technology, and in particular to a vehicle management method and related apparatus. Background Technology Currently, with the widespread application of new technologies such as artificial intelligence in the vehicle field, intelligent vehicles are developing rapidly and their applications are becoming increasingly widespread. Therefore, vehicle management has become crucial. In routine vehicle management tasks such as checking for counterfeit license plates and verifying vehicle color changes, a significant amount of manual work is still required. Law enforcement officers must complete the entire process by stopping vehicles on-site, checking vehicle documents, and verifying them through a platform. This process is time-consuming, labor-intensive, and inefficient, and can also disrupt normal traffic flow in situations with high traffic volume. Therefore, a feasible solution is urgently needed to improve vehicle management efficiency. Summary of the Invention This application provides a vehicle management method and related apparatus, which can improve vehicle management efficiency. In a first aspect, embodiments of this application provide a vehicle management method, which is applied to a vehicle management system including a first vehicle and management equipment. The vehicle management method includes: The first vehicle receives a first message, which includes a first vehicle identification number (VIN) and a first certificate. The first VIN is a vehicle identification number assigned to the first vehicle by a first vehicle manufacturer, which is the manufacturer that produces the first vehicle. The first certificate includes an equipment certificate corresponding to a first component of the first vehicle. The first certificate is issued based on the root certificate of the first vehicle manufacturer and is used to verify the legitimacy of the first component. There is a first correspondence between the first VIN and the first certificate, which is used to verify the legitimacy of the first vehicle. The management device sends a second message to the first vehicle, which requests the vehicle information of the first vehicle. In response to the second message, the first vehicle sends a third message to the management device, which includes the first vehicle identification number and the first certificate. In this embodiment of the application, a vehicle management method is provided. The vehicle management method is applied to a vehicle management system. A first vehicle in the vehicle management system receives a first message from a first vehicle manufacturer and a second message from a management device. In response to the second message, the first vehicle sends a third message to the management device. The legitimacy of the first vehicle is verified through message interaction between the first vehicle and the management device. The verification process does not require a large amount of manual work, thereby realizing intelligent vehicle verification and improving vehicle management efficiency. The first vehicle identification number (VIN) is assigned to the first vehicle by the first vehicle manufacturer. The VIN is a set of characters assigned to a vehicle by the vehicle manufacturer to identify it. Optionally, the first VIN can be written into all or some of the important components of the first vehicle. The first certificate is an equipment certificate issued by the first vehicle manufacturer to the first component in the first vehicle based on the first vehicle manufacturer's root certificate. It indicates that the first component in the first vehicle is a component manufactured by the first vehicle manufacturer, and therefore, the first certificate can be used to verify the legitimacy of the first component. There is a first correspondence between the first VIN and the first certificate. Since the equipment certificate issued by the manufacturer to each component in the vehicle is unique, this first correspondence is also unique, and therefore can be used to verify the legitimacy of the first vehicle. Optionally, this first correspondence can be maintained by the first vehicle manufacturer. Through the embodiments of this application, the first vehicle, the management device, and the first vehicle manufacturer in the vehicle management system interact with each other via messages. When the first vehicle receives a second message from the management device requesting to obtain the vehicle information of the first vehicle, it can send a third message to the management device. The first correspondence between the first vehicle identification number and the first certificate included in the third message is unique. The first certificate of the first component of the first vehicle and the first vehicle identification number of the first vehicle can be used as credentials when