The invention belongs to the technical field of vehicle anti-theft control, and particularly relates to a whole vehicle anti-theft system based on a brake-by-wire system and a whole vehicle anti-theft control method. The whole vehicle anti-theft system comprises an electronic anti-theft controller and a line control system, wherein the line control system comprises a brake domain controller, a brake actuator and a line control pedal. And the electronic anti-theft controller is used for generating a dynamic seed key and an anti-theft key according to a request of the brake domain controller and carrying out data exchange with the brake domain controller. The braking domain controller is used for monitoring a vehicle state signal in real time, carrying out key comparison and sending out an instruction for executing a preset anti-theft measure; the brake actuator is used for executing brake operation and locking or unlocking wheels. And the drive-by-wire pedal is used for detecting the operation intention of a driver and locking or unlocking the pedal according to the instruction of the brake domain controller. The invention further provides a whole vehicle anti-theft system. According to the scheme, the anti-theft performance of the vehicle can be improved without additional hardware investment.
本发明属于车辆防盗控制技术领域,具体涉及一种基于线控制动系统的整车防盗系统及整车防盗控制方法。该整车防盗系统包括电子防盗控制器和线控制系统,线控制系统包括制动域控制器、制动执行器和线控踏板。电子防盗控制器用于根据制动域控制器的请求生成动态种子密钥和防盗密钥,并与制动域控制器进行数据交换。制动域控制器用于实时监控车辆状态信号,进行密钥比对,和发出执行预设防盗措施的指令;制动执行器用于执行制动操作,锁定或解锁车轮。线控踏板,用于检测驾驶员的操作意图,并根据制动域控制器的指令锁定或解锁踏板。本发明还进一步提出一种整车防盗系统。本发明的方案无需额外硬件投入即可提高车辆防盗性能。
Whole vehicle anti-theft system based on brake-by-wire system and whole vehicle anti-theft control method
一种基于线控制动系统的整车防盗系统及整车防盗控制方法
2025-04-22
Patent
Electronic Resource
Chinese