基于ZigBee技术的轴承温度检测系统  

Detection System for Bearing's Temperature Based on ZigBee

作　　者：吴晨霞[1] 张海传[1] 许东卫[1] 刘钟阳[1] 

机构地区：[1]大连理工大学电气工程与应用电子技术系,辽宁大连116024

出　　处：《仪表技术与传感器》2009年第12期102-104,共3页Instrument Technique and Sensor

摘　　要：为实现轴承温度的实时检测,设计了基于ZigBee无线通信技术的轴承温度检测系统。通过数字化温度传感器DS18B20检测轴承温度,应用JN5139模块构建ZigBee无线系统,并利用其内部电源监控电路检测电压。经实验表明,系统工作稳定可靠,能持续工作半年之久。To implement real-time monitoring of beating＇s temperature, a detection system for the bearing＇s temperature based on the ZigBee wireless technology was designed. The system collected bearing＇s temperature data via DS18B20 temperature sensor. The JN5139 module of Jennic company was used to design the ZigBee wireless system. The internal supply monitoring circuit of JN5139 could measure the analogue supply voltage. The experiment indicated that it could work for half a year safely and steadily without voltage shortage.

关 键 词：ZIGBEE 轴承 温度检测 JN5139 

分 类 号：TP206[自动化与计算机技术—检测技术与自动化装置] TP277[自动化与计算机技术—控制科学与工程]