摘要
物联网是新一代信息技术,将其应用于电量采集系统中可以提高工作效率。紫蜂(ZigBee)是基于无线个人区域网规范标准(IEEE802.15.4)并介于无线标记技术和蓝牙之间的技术解决方案,是新兴短距离、低速率无线网络技术。通用分组无线服务技术(GPRS)已是成熟的技术,通过将二者有机结合应用于电量的采集及传输系统,对采集的电量等数据进行分析保存制表,设计的监控中心上位机采用C++语言编写,数据库采用高性能SQLServer2000数据库。建立一个由电能表、采集器、集中器、上位机、数据库服务器,以及连接设备的数据通信方式组成的无线电量采集及分析系统。ZigBee作为局域无线组网方式,GPRS作为远程的数据传输方式,使整个物联网系统更加智能化。
The Internet of things is a new generation of information technology.It＇s application in power acquisition system can improve work efficiency.Based on the wireless personal area network standard （IEEE802.15.4）,and ZigBee is the solution between wireless markup technology and bluetooth technology,is the emerging short distance,low rate of wireless network technology.General Packet Radio Service （GPRS） technology is a mature technology,the organic combination of both is applied to the power acquisition and transmission system.For the convenience of analysis of power,the monitoring center PC uses C＋＋ language,database uses highperformance SQL Server 2000 database.Wireless power acquisition and analysis system is set up,which is composed with watt-hour meter,collector,concentrator,PC server,database,and connection way of data communication.Taking ZigBee as a way of wireless local area network,GPRS as the remote data transmission mode,Intemet of things system is more intelligent.
出处
《陕西电力》
2014年第2期80-84,共5页
Shanxi Electric Power
基金
陕西省教育厅产业化培训项目(2012JC08)
