摘要
介绍GPRS模块(GR47)内部结构及使用方法,描述了系统的总体结构,对系统通信、计量、主站软件等关键模块的实现、设计和功能做了详细介绍。
Inner structure and the way of GR47 application were introduced. General structure of system was described, and the design, implement and functions of some key modules such as system communication,measuring, center software were introduced in detail.
出处
《仪表技术》
2005年第6期21-23,共3页
Instrumentation Technology
关键词
电能表
TCP/IP
通用分组无线业务
electric power meter
TCP/IP
GPRS（ general packet radio service）
