摘要
针对传统式电表无法实时采集和监控电能且需要采用长距离的有线传输等弊端,提出一种基于C8051F20的无线传输电表。该电表能将实时采集的电量信息通过GPRS无线传输模块发送到上位机,实时又准确地监测电量。设计中,前端采用MAXQ3180采集电能,无线传输模块采用SIM900A,并采用上位机对数据进行分析及处理。
In view of the fact that traditional meters can not collect and monitor power in real time and need to use long distance cable transmission,a wireless transmission meter based on C8051F20 is proposed. The meter can send the real-time collected power information to the upper computer through GPRS wireless transmission module,and monitor the power in real time and accurately. In the design,MAXQ3180 is used to collect electric energy,SIM900A is used as wireless transmission module,and upper computer is used to analyze and process the data.
作者
李鹏
李皓
LI Peng;LI Hao(School of Optical and Electronical,Changchun University of Science and Technology,Changchun 130000,China;Changchun Jingyue Management Committee,Changchun 130000,China)
出处
《通信电源技术》
2020年第11期4-6,共3页
Telecom Power Technology
