New Design of Remote Monitoring System for Anti Power-Stealing with GPRS and Power Line Transmission

摘要：

This paper presents a design scheme for anti power-stealing based on GPRS and power line transmission. The system described in this paper uses a remote meter reading system based on power line transmission currently used by some electric power sector to set an alarm device for the electric meter box. The AT89C52 microcontroller in the alarm device is used to sample the power-stealing signal and to transmit it via power line and GPRS. The paper provides the system block diagram, hardware composition diagram and software flow chart. The new design avoids additional wiring at the collecting part and makes full use of the low voltage power line network and the existing GPRS base station.

关键词： Anti Power-Stealing GPRS Remote Monitoring System AT89C52

作者: WANG Wen-tao ZHOU Wen-liang

作者单位: School of Electrical Engineering & Information Technology, Changchun Institute of Technology, kuanping road395＃,Changchun,Jilin(130012), China

会议类型: 国际会议

会议名称: 第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)

会议地点: 重庆

会议语种:英文

页码: 1758-1762

在线出版日期: 2009-08-01（万方平台首次上网日期，不代表论文的发表时间）