摘要
防盗报警功能的设计是汽车技术的一个重要部分,设计了一款车身中央控制器BCM,在实现车身控制的同时实现了防盗报警功能,首先分析了防盗报警单元的工作原理,然后结合汽车的使用方式介绍了汽车防盗报警状态及其状态机管理,最后介绍了防盗报警状态及其转换的提示及警示动作设计,经过装车试验,该防盗报警单元可以有效检测暴力进入,同时防止误报、漏报现象,运行稳定可靠。
Anti-theft alarm is designed to be an important part of automotive technology,the paper designed a central body controller BCM,realized anti-theft alarm function with the body control realization.First,analyzed the alarm unit＇s work mechanism,then introduced anti-theft alarm state and its state machine management combined with the car use,finally introduced the anti-theft alarm state and its conversion tips and alert action＇s design.After loading test,the alarm unit can effectively detect violent intrusion,while preventing false alarm and omission,runs stably and reliably.
出处
《电子设计工程》
2011年第16期147-149,共3页
Electronic Design Engineering
