The invention discloses an anti-theft matching method and device of a vehicle anti-theft system, a server and a medium. The vehicle anti-theft system comprises a diagnostic instrument, a first controller and a second controller. The anti-theft matching method comprises the following steps: a diagnostic instrument establishes secure access with a first controller; the diagnostic instrument triggers the first controller to generate an anti-theft matching key; the diagnostic instrument establishes secure access with the second controller; and the diagnostic instrument reads the anti-theft matching key and writes the anti-theft matching key into the second controller. According to the technical scheme, the anti-theft matching state of each original controller does not need to be erased, legality verification is carried out on the diagnostic instrument by using multiple security levels, and anti-theft matching can be directly carried out after verification is passed.

    本发明公开了一种车辆防盗系统的防盗匹配方法、装置、服务器及介质。所述车辆防盗系统包括诊断仪、第一控制器及第二控制器;该防盗匹配方法包括:诊断仪建立与第一控制器之间的安全访问;诊断仪触发第一控制器生成防盗匹配密钥;诊断仪建立与第二控制器之间的安全访问;诊断仪读取防盗匹配密钥,并将所述防盗匹配密钥写入所述第二控制器。本技术方案实现了无需擦除各原控制器防盗匹配状态,且使用多重安全等级对诊断仪进行合法性校验,校验通过即可直接进行防盗匹配。


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    Title :

    Anti-theft matching method and device of vehicle anti-theft system, server and medium


    Additional title:

    一种车辆防盗系统的防盗匹配方法、装置、服务器及介质


    Contributors:
    JIN ZHAO (author) / ZHOU XINGDA (author) / HONG YU (author) / SUN ZONGYAO (author) / GUO ZONGBIN (author) / ZHANG HE (author) / ZHANG WENJIE (author)

    Publication date :

    2021-12-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr