摘要
随着计算机和通信技术的迅速发展,传统的抄表方式很难满足人们的需求。本文提出一种基于SOPC的以太网抄表系统；用HDL语言实现实时性、可靠性要求较高的计费器,NiosⅡ负责数据管理、数据显示、网络通讯等任务；给出了系统的软件框架；该方案具有灵活,易升级、成本及功耗低等优点。
With the development of computer and communication technology,the traditional meter reading ways no longer meet people's requirement any more.This paper presents an Ethernet meter reading system based on SOPC.Designs the real-time,high reliability counter module by HDL,NiosⅡresponsible for the tasks of data management,displaying, network communications and so on.Presents the soft construct of system.The scheme is flexi- ble and easy to upgrade,low cost and low power consumption.
出处
《电测与仪表》
北大核心
2006年第12期20-23,共4页
Electrical Measurement & Instrumentation
基金
华东交通大学校立基金(No.01305124)
