一种硬线胎压监测系统报警显示策略的设计应用

The design and application of alarm display strategy for a hard wire Tire Pressure Monitoring System

胎压监测系统(Tire Pressure Monitoring System)简称TPMS,通过安装在轮胎上的胎压监测传感器来监测轮胎内部压力和温度,并采用无线射频的方式,把传感器采集到的压力和温度数据信息发送到胎压监测控制器,数据经过处理后在仪表盘上通过报警指示灯显示出来。文章介绍了一种硬线胎压监测系统报警显示策略,主要对系统的低压报警、高压报警、快速漏气报警、高温报警、电池低电量报警、传感器失效提示等功能逻辑的设计。

Tire Pressure Monitoring System is short for TPMS.Monitor the internal pressure and temperature of the tyre by monitoring the tire pressure monitoring sensor mounted on the tire,and radio frequency is used,the pressure and temperature data collected by the sensor are sent to the controller,after the data is processed,the alarm indicator light is displayed on the instrument.This paper introduces the alarm display strategy of a hard-wire tire pressure monitoring system,it is mainly designed for low pressure alarm,high pressure alarm,low battery level alarm,sensor failure prompt and other functional logic.