摘要
基于GPRS无线通信模块以及利用GPRS网络接入Internet的方法,进行配电网远程监控系统的软硬件方案的设计,实现了电力数据传输和监控.由单片机C8051F005作为终端电力数据采集单元的主体部件,通过串口将数据传给GPRS模块G20进行无线传输,克服了传统有线、无线的监控系统的缺陷:如费用高、实时性差等.实验结果表明:此设计高速、稳定的实现了数据传输和远程监控,并且能与其他行业实现资源共享,减少设计成本.
An hardware and software control system scheme is designed to realize electric data transfer and mo- nitoring based on GPRS wireless communication modem for remote control of electric distribution net. In order to realize wireless transfer, the micro-controller C8051 F005 is used as the key element of electric data acquisi- tion unit for transmitting data to G20 modem by serial port. The traditional disadvantages of wireless and wire monitor system are overcomed such as the higher cost and the worst real-time characters. Experiment results show that implemented data transmitting and high-speed remote monitoring are stably achieved. Furthermore, it can make use of the resource sharing with other services with decreased design cost.
出处
《大连交通大学学报》
CAS
2014年第A01期142-144,共3页
Journal of Dalian Jiaotong University
作者简介
孙艳霞（1972-），女，副教授，硕士，主要从事自动控制理论及电工与电子技术的研究E-mail：sunyx@djtu．edu．cn．
