The invention relates to the technical field of automobiles, and provides an automatic transmission automobile anti-theft method and an automatic transmission automobile. The method comprises the steps: receiving an authentication request from a PEPS controller; based on the authentication request, carrying out encrypted communication verification with the PEPS controller, wherein the PEPS controller and an automatic transmission controller are configured with matched encryption algorithms; when the encrypted communication verification result is that the encrypted communication verification ispassed, unlocking a parking gear; and when the encrypted communication verification is not passed, refusing to unlock the parking gear. Therefore, the anti-theft authentication between the PEPS controller and the automatic transmission controller can compensate for and replace the anti-theft authentication between the PEPS controller and the ESCL so that the P gear cannot be unlocked when the authentication between the PEPS controller and the automatic transmission controller fails and the vehicle cannot be pushed or started, therefore the risk that the vehicle is stolen is greatly reduced.
本发明涉及汽车技术领域,提供一种自动挡汽车防盗方法及自动挡汽车,该方法包括:从PEPS控制器接收认证请求;基于所述认证请求,与所述PEPS控制器进行加密通信验证,其中所述PEPS控制器和所述自动变速器控制器配置有相匹配的加密算法;当所述加密通信验证的结果为通过时,解锁驻车档;以及当所述加密通信验证的结果为不通过时,拒绝解锁驻车挡。由此,通过PEPS控制器与自动变速器控制器之间的防盗认证,能够补偿并代替了PEPS控制器与ESCL之间的防盗认证,使得在PEPS控制器与自动变速器控制器之间的认证失败时无法解锁P挡,车辆无法被推动或启动,从而大大降低了车辆被盗的风险。
Automatic transmission automobile anti-theft method and automatic transmission automobile
自动挡汽车防盗方法及自动挡汽车
2020-05-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |