摘要
针对网络在电能表中的应用 ,本文着重介绍嵌入式网络模块的原理、上位机程序、下位机程序、远程配置 ,且提出了软、硬件实现方法。嵌入式网络模块本质上是一个“网关”,即将 2个使用不同协议的网络连在一起的设备 ,他的功能就是对 2个网段中的使用不同传输协议的数据进行互相的翻译转换。
The paper mainly introduces the principles,PC program,singlechip program,and the remote ordonnance of embedded network model,as well as puts forward the methods of soft and hardware,and aims at the application of network in electronicmeter power The model is a gateway naturally,that is,a device which can connect two different protocols network sections,and it can transform the data which use different transmitting protocols in every net sections
出处
《现代电子技术》
2004年第8期1-2,5,共3页
Modern Electronics Technique
关键词
嵌入式网络模块
网关
嵌入式技术
单片机
embedded network model
getway
embedded technology
single chip
