Wireless Thermometric System Based on the ZigBee Technology

摘要：

A wireless thermometric system is developed based on the ZigBee technology through the application of PIC16F648A (MCU) and QRF-0400 wireless module, which is protocol for wirelessly networked control and monitoring applications, and has the properties of low node power dissipation, high reliability and mesh networking capabilities. The principle of ZigBee protocol stack and operating principle of the wireless sensor network node are illustrated in detail, the principle of transmission control nodes and power-saving sleep mode are discussed, and the implementation strategy of point-to-multipoint (star) networks is put forward. The network management software developed by Delphi language is also introduced. The thermometric system has been applied in the high voltage switchboard in power plant substation, and had solved the problem that thermometric detection can not be made by cable on some high-voltage power supply occasions.

关键词： Wireless Network ZigBee Delphi QRF-0400

作者: Yuan Lu Jie Song Yongqing Wang Fang Gao

作者单位: College of Electronic & Informational Engineering,Hebei University,Baoding 071002,China College of Electronic & Informational Engineering,Hebei University,Baoding 071002,China Central Iron

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 2202-2206

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）