The invention relates to the technical field of vehicle control and particularly relates to a whole vehicle anti-theft method based on P-gear locking and a storage medium. When the vehicle is shut down and powered off, a current gear of the vehicle is judged; if the current gear is not in the P gear, whether the vehicle speed meets the vehicle locking requirement or not is monitored; if the vehicle speed meets the vehicle locking condition, a P-gear locking instruction is sent to the PGU; and after the PGU receives the P-gear locking instruction, the reduction gearbox is locked. When the vehicle is shut down and powered off, the PGU locks the reduction gearbox, illegal gear shifting operation is prevented, the anti-theft effect is greatly improved through a software control method, meanwhile, a traditional anti-theft locking mechanism is omitted, and the cost and weight of the whole vehicle are reduced.
本发明涉及车辆控制技术领域,具体涉及一种基于P档锁止的整车防盗方法及存储介质。车辆熄火下电时,对车辆当前档位进行判断;若当前档位不处于P档,则监测车速是否满足锁车要求;如车速满足锁车条件,则向PGU发送P档锁止指令;PGU接收到所述P档锁止指令后,锁止减速箱。在车辆熄火下电时,PGU对减速箱锁止,防止非法换挡操作,通过软件控制的方法大大提高防盗效果的同时,取消了传统的防盗锁止机构,降低了整车成本和重量。
Whole vehicle anti-theft method based on P-gear locking and storage medium
一种基于P档锁止的整车防盗方法及存储介质
2021-01-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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