摘要
介绍了物联网远程抄控户用仪表的数据传输和控制方法,采用M-Bus总线作为户用仪表的现场总线网络,MSP430嵌入式系统单片机作为户用仪表现场网络的小区主站,GPRS无线数据传输方式作为小区主站与城市户用仪表管理中心之间相互通信的手段,构建了具有Internet共享浏览数据、远程控制及故障诊断功能的户用仪表物联网。
The paper introduced the methods of household meter data transmission and control through internet of things.By using M-Bus as field bus network,MSP430 embedded MCU as cell site network,GPRS wireless data transmission as means of communication between cell site network and urban household meter management center,an internet of things of household meters with characteristics of data sharing,remote control and fault diagnosis is built.
出处
《河北科技大学学报》
CAS
北大核心
2011年第1期39-42,共4页
Journal of Hebei University of Science and Technology
基金
中央预算内投资计划项目(20091168)
关键词
物联网
户用仪表
数据远传
internet of things
household meter
remote data transmission
