摘要
介绍一种集中智能抄表系统,本系统是将电、水、气的测控部分集中到一起,通过电力线载波把数据传送给物业管理部门,物业管理部门设有接收装置和高级管理软件。本系统采用了扩频通信技术,具有抗干扰,抗噪声,保密性好等优点。该技术对低压载波抄表技术的发展起到了推进作用。
This paper introduces an intelligent meter reading system. The controls of electricity, water, gas is gather togethered. The data is carried to the administration by power transmission lines, and the administration is set with receiving equipments and advanced software of administration. The spread spectrum communication is adopted by this system. It bears anti-jamming, anti-yawp, excellent secret quality and pushes the development of low-voltage carrier meter reading technology.
出处
《电气自动化》
北大核心
2003年第6期57-58,64,共3页
Electrical Automation
