煤矿安全2017，Vol.48Issue(4)：122-124,3.DOI:10.13347/j.cnki.mkaq.2017.04.032
采煤机自供电监测系统的无线传感节点设计
Wireless Sensor Node Design for Self-powered Monitoring System of Shearer
摘要
Abstract
The self-powered wireless sensor system was designed to monitor the working state of the shearer.We introduced the hardware circuit principle and related peripheral circuits of the whole monitoring system.The power management chip LTC3331 continually supplied power;the microcontroller MSP430F5438 was the core of system;the temperature sensor DS18B20 and the accelerometer ADXL345 were responsible for terminal data acquisition;the RF chip CC2530 collected the temperature and the vibration signal,then finished the data wireless transmission.The data were transmitted to the upper computer monitoring platform,and the data analysis and storage were achieved by this platform.关键词
实时监测/电源管理/无线传感节点/采煤机/自供电监测系统Key words
real-time monitoring/power management/wireless sensor node/shearer/self-powered monitoring system分类
矿业与冶金引用本文复制引用
杨晓洁,郭涛,郭利强,韩建强..采煤机自供电监测系统的无线传感节点设计[J].煤矿安全,2017,48(4):122-124,3.基金项目
国家高技术研究发展计划(863计划)资助项目(2015AA042601) （863计划）
