基于北斗短报文的电能计量终端系统的研究

Study on power metering terminal system based on beidou short message

针对偏远地区电能数据采集问题,提出一种利用北斗短报文通讯功能实现信息远程传输的方案。方案利用中间件技术,重新设计的通信规约与报文结构,成功实现了与现有计量自动化主站系统的通信。通过一段时间的上线运行,利用北斗短报文通讯可以实现偏远地区电能量数据远程自动采集,传输质量满足电能量数据的传输要求。

In order to solve the problem of data acquisition in remote areas,a new information remote transmission scheme was proposed by using Beidou short message communication function. In this scheme,middle ware technique was used to develop the application software. The communication protocol and message structure were redesigned in this scheme in order to achieve the communication to the metering automation master station system. After a period of on-line operation,The service accuracy and transmission quality of the proposed scheme could completely satisfy the demand of data acquisition.