TPMS的CAN节点设计及其触摸屏监控装置实现

摘要

This paper bring up a program of sharing the information of TPMS with other ECUs.by desiging TPMS with a CAN -BUS interface. In this system,TPMS works as a node in the CAN Network. Trough the network,it can show the information of TPMS such as pressure, temperature, charge capacity and acceleration dynamically by graph on a touch-screen.%通过给TPMS增加CAN-BUS接口,把TPMS作为一个CAN节点加入到车载网络中,实现TPMS与其它ECU信息共享.并利用CAN网络把TPMS信息发送到触摸屏节点上显示出来.利用曲线图的形式把轮胎压力、温度、电池蓄电量实时动态的表达出来.