远程抄表系统集中器的设计与实现  

Design and Implementation of Remote Meter Reading System 's Concentrator

作　　者：王宏文[1] 韩振磊 郝春华[1] 

机构地区：[1]河北工业大学控制科学与工程学院,天津300130

出　　处：《自动化与仪表》2014年第12期69-71,共3页Automation & Instrumentation

摘　　要：集中器是远程抄表系统中的关键设备,能够通过总线形式自动地抄收处理并存储各种具有总线通信接口的智能仪表和数据采集器的数据,同时能通过GPRS网路与上位机进行远程数据交换。其广泛应用于智能远程抄表系统、医疗监护系统和物流管理系统等。该文对集中器的功能结构进行了研究,充分利用了STM32F103处理器丰富的片上资源设计了远程抄表系统中的集中器。Concentrator was the key equipment of remote meter reading system.By bus form,it can automatically read process and store up all kinds of bus communication interface of intelligent instruments and data acquisition and data.At the same time,it can exchange data through the GPRS network and the upper machine. It was widely used in intelligent remote meter reading system,medical monitoring system and logistics management system.The general structure of the concentrator system were studied in the paper,which uses STM32F103 chip processor resources to design concentrator of the remote meter reading system.

关 键 词：集中器 STM32F103 热计量 GPRS M-BUS 

分 类 号：TH368[机械工程—机械制造及自动化]