摘要
简要介绍了GPRS技术,通过中国移动通信有限公司的通用分组无线业务(general packet radio service,GPRS)网络,实现电力系统远程数据采集和传输。本文提出一种基于Sony Ericsson Mobile Communications公司GR47模块和Samsung公司ARM7器件4480的电能远程抄表系统。
Remote data acquisition and transfer for power systems can be realized through general packet radio service (GPRS) network of China Mobile Communications Corporation. This paper presents a remote power-meter reading system based on GR47 module of Sony Ericsson Mobile Communications and Samsung ARM7 44B0.
出处
《自动化技术与应用》
2007年第1期108-110,共3页
Techniques of Automation and Applications
关键词
电能计量
远程抄表
通用无线分组业务
GR47模块
electric energy metering
remote meter reading
general packet radio service(GPRS)
GR47 module