摘要
文章通过对用电信息采集系统业务需求、系统业务架构及系统业务流程进行分析,明确了通信信道层在用电信息系统中的重要作用,介绍了集中器到用电信息系统平台的远程通信技术及采集器到集中器的本地通信技术,并对远程通信技术和本地通信技术分别进行了分析比较,即明确各种通信技术的优缺点后可因地制宜地选择合适的通信方案,可为用电信息通信系统建设提供参考。
This paper analyzes the requirements, architecture, and process of power consumption information collection system, makes clear the role of communication channel layer in power consumption information collection system. Then remote communication technology from the concentrator to the system platform and the local communication from collector to the concentrator are introduced. Then the remote communication technology and local communication technology are analyzed and compared respectively. Namely to make clear the advantages and disadvantages of various communication technologies can adjust measures to local situations to choose the appropriate communication solution. The work presented in this paper can provide reference/br the communication construction of power consumption information collection system.
出处
《电力信息与通信技术》
2014年第9期72-76,共5页
Electric Power Information and Communication Technology
关键词
用电信息
远程通信
本地通信
power consumption information
remote communication
local communication
