摘要
介绍了一种基于LM1893电力载波用电管理系统,以解决学生宿舍用电管理与控制。该控制系统采用PC机作为上位机,以单片机为控制核心。研究结果表明,该系统具有远程抄表、定时控制、异常用电报警等功能,具有结构简单、成本低、使用灵活等特点,以及广阔的推广应用前景。
A power consumption management system of students＇ dormitory based on power carrier wave was introduced. This control system has a PC computer for upper machine and it＇s kernel is single chip microcomputer （ SCM）, The results of the research show that the system has the functions such as remote meter reading, time control, alarming abnormal usage of electricity and it is characterized by simple structure, lower cost and flexibility. And it illustrates a good prospect of application and extension.
出处
《机电工程》
CAS
2008年第2期67-69,共3页
Journal of Mechanical & Electrical Engineering
关键词
电力载波
用电管理系统
单片机
power carrier wave
power consumption management system
single chip microcomputer （SCM）
