基于DPSK载波通信的远程抄表系统的应用与研究  

The application and research of the remote meter reading system based on DPSK carrier wave communication

作　　者：罗毅[1] 

机构地区：[1]贵阳学院机械工程学院,贵州贵阳550005

出　　处：《贵阳学院学报（自然科学版）》2017年第1期37-41,共5页Journal of Guiyang University：Natural Sciences

基　　金：2014年贵州省科学技术联合基金:"基于DPSK低压电力线传输的远程抄表系统的应用与研究"(项目编号:黔科合LH字[2014]7200号)

摘　　要：本文针对低压电力线远程抄表系统的传输过程,从提高数据通信的成功率出发,提出了基于DPSK载波通信的设计思路,分析了远程抄表系统的组成结构,研究了DPSK载波通信的原理,并对整个方案进行了硬件及软件设计,最后为提高远程抄表的可靠性提出了一系列措施。In view of the transmission process for low voltage power line remote meter reading system, and for improvethe success ratio of the data communication, this paper offered a method which based on DPSK carrier communication.At the same time, it also analyzed the structure of remote meter reading system and the principle of DPSK carrier com-munication, and the hardware and software system are also designed. In the end, it also put forward a series of measuresin order to increase the reliability of remote meter reading.

关 键 词：DPSK 载波通信 远程抄表系统 应用研究 

分 类 号：TU398[建筑科学—结构工程]