Vehicle software and hardware version matching method and device

By calculating the vehicle's classification signature, matching tasks are performed only on representative vehicles, solving the high concurrency problem caused by changes in the cloud-based vehicle software and hardware version configuration, and achieving efficient and secure vehicle software and hardware version management.

CN122363743APending Publication Date: 2026-07-10JINGWEI HIRAIN (TIANJIN) RES&DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JINGWEI HIRAIN (TIANJIN) RES&DEV CO LTD
Filing Date
2026-03-26
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

In existing technologies for vehicle software and hardware version management, changes to the cloud-based vehicle software and hardware version configurations can lead to overload of high-concurrency requests, exponential growth in memory usage, exhaustion of the database connection pool, and backlog of version matching task queues, severely impacting normal business operations.

Method used

By calculating the vehicle's classification signature, the matching task is performed only on the representative vehicles in the classification signature group, generating matching results, and automatically synchronizing them to all vehicles in the same category, reducing the system's high concurrency pressure and improving matching efficiency.

Benefits of technology

It effectively reduced the pressure of simultaneous matching under high concurrency in the system, improved the matching efficiency of vehicle software and hardware versions, reduced system load and memory consumption risks, and ensured the continuity of normal business operations.

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Abstract

This application discloses a method and apparatus for matching vehicle hardware and software versions. Applied to a cloud server, the method includes: acquiring current hardware and software information of multiple vehicles, including an electronic control unit (ECU) hardware identifier and software version number; calculating a classification signature for each vehicle based on its ECU hardware identifier and software version number; responding to a user's change operation on a preset list of vehicle hardware and software versions, determining the version change type and target hardware and software version list corresponding to the change operation; performing a matching task on any vehicle in each classification signature group, generating a matching result, where each classification signature group includes vehicles with the same classification signature, and the matching task is used to match the current hardware and software information of any vehicle with the target hardware and software version list according to the process corresponding to the version change type; and updating the matching results of other vehicles in the corresponding classification signature group based on the matching result of any vehicle.
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