自动抄表系统采集器的设计  

Design of Collector Based on Automatic Meter Reading System

作　　者：傅永耀[1] 孙龙杰[1] 

机构地区：[1]西安科技大学,陕西西安710054

出　　处：《现代电子技术》2006年第6期10-11,14,共3页Modern Electronics Technique

摘　　要：在我国电力线改造过程中,针对目前的国情以及智能化住宅小区对自动抄表系统的要求,提出了基于低压电力线通信的采集器的设计方案,不仅成本低,而且易实现功能的扩展。该方案以ATmega8微处理器为核心,采用PLCi363载波芯片作为电力线载波通信Modem芯片,并给出了硬件接口与相应的软件实现。该采集器与脉冲电表、集中器、后台管理系统构成了自动抄表系统。实验证明,可以达到实际使用要求,具有广阔的推广应用前景。On the course of the power line rebuild in the China, aiming at the current condition of our country and requirement of automatic meter reading system in intelligent residential district, the paper Introduces a collector＇s project based on the technology of power line spread spectrum communication,it is not only low cost but also easy to expand its function. The project uses the ATmega8 as microprocessor control unit and the PLCi363 carrier chip as the modem, and shows the hardware circuit and the software. The automatic meter reading system is made up with the collector, concentrators and background management system. Through the experiment, the devices achieve the actual request,which will have the broad prospect in application.

关 键 词：ATMEGA8 存储器 自动抄衰系统 PLCi363 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]