基于Labview的轮胎压力监测系统的研究

汽车轮胎压力监测系统(TPMS)主要用于在汽车行驶时实时地对汽车轮胎气压、温度等参量进行自动监测,并采用无线发射接收的方式传输信息,从而对轮胎漏气和低气压等进行报警,以保障行车安全,是驾车者和乘车人员的生命安全保障预警系统。文中设计了基于LabVIEW虚拟仪器的轮胎压力监测系统,实现了对系统数据的采集、保存、读取和分析,从而得出结果来指导驾驶员安全行车。

The Tire Pressure Monitor System Based on Labview

Tire pressure monitoring system (TPMS),which is the life safeguard system of drivers and passengers,can monitor the tire pressue and temperature and other parameters at real time,transmit the monitoring informations to microcontroller wirelessly,then alarm if tire is at low pressue or leaking to ensue the driving safety. this has designed the TPMS based on LabVIEW Virtual Instrument and implemented the design of data selection,conservation,reading and analyse,it can automatically alarm and give correct driving speed from safety analysis to prevent tire burst accident.