摘要
针对轮胎压力监控系统(TPMS)在保障汽车舒适性与安全性上的重要作用,介绍了基于Motorola公司轮胎压力传感器MPXY8040和嵌入式微处理器MC68HC908RF2的直接式轮胎压力监控系统的原理,以及系统的硬件设计、软件设计以及子机和主机的通讯方法,系统设计采用了节能设计方法,提高了设备的使用周期。
This paper introduces a new design of tire pressure monitoring system, and describes its hardware structure, software flowchart and their communication. This system can monitor the inside state of the tires and gives off alarm properly. It can help to avoid any traffic accident caused due to blowing out of the tire. For raising the usage period of the equipments, Every tyre has low consumption attachment modules.
出处
《自动化博览》
2008年第5期89-91,共3页
Automation Panorama1
