轮胎气压自动监测和报警系统  

Automatic Monitoring and Warning System of Tire Inflation Pressure

作　　者：王吉忠[1] 魏兆宏[1] 

机构地区：[1]青岛建筑工程学院,山东青岛266520

出　　处：《汽车电器》2002年第4期56-58,共3页Auto Electric Parts

摘　　要：设计了基于单片机的轮胎气压自动监测和报警系统。该系统由轮胎气压传感转换、电子控制单元和压力显示报警部分组成 ,具有动态显示轮胎气压和在压力异常时自动进行声光报警等功能 ,使轮胎保持正常的充气压力 。A kind of automatic monitoring and warning system of tire inflation pressure based on the single chip computer is designed in this paper.This system is comprised of the pressure sensing and conversion part,the electronic-controlled unit and the pressure display and warning part.It can display tire pressure dynamically and warn with sound and light at abnormal tire pressure automatically to keep the tire pressure normal and ensure the safe driving of the automobile.

关 键 词：轮胎气压 自动监测 报警系统 单片机 汽车 

分 类 号：U463.341[机械工程—车辆工程]