摘要
设计了一种超低功耗的轮胎压力智能监测系统。该系统由轮胎监测模块和中心接收模块两大模块组成,以低功耗MSP430单片机为主控,监测模块利用MPXY8020A传感芯片,进行轮胎温度和压力的检测,并将数据转化后无线发送。中心模块接受数据后进行分析、处理,实现胎压的显示、语音提示、智能管理等功能。该智能轮胎监测系统可以实现对轮胎压力的智能化监测和管理,且功耗特别低,耐用性强,具有较大的实用价值。
A low-power intelligent tire pressure monitor system is designed. This system is composed of two core modules, i.e. , tire monitoring module and central receiver module, which both takes MSP430 MCU as master control. The tire monitoring module utilizes MPXY8020A sensor chip to measure temperature and pressure of tire and send the data by wireless after the measurement data conversion. The central receiver module receives the con- verted data and analyses them to realize the function of display, voice prompt, intelligent management. The intelli- gent tire monitoring system with special low-power and strong durability can achieve the intelligent tire pressure mo- nitoring and management, and has great practical value.
出处
《科学技术与工程》
北大核心
2013年第16期4529-4533,4540,共6页
Science Technology and Engineering
基金
国家自然科学基金(41075026)
江苏省自然科学基金(BK2012460)
江苏省高校自然科学研究面上项目(12KJB510011)资助
