基于安全和节约用电远程监控系统设计

Electricity Security and Safty Based Remote Monitoring System Design

为了安全用电和减少用电浪费,把家庭电器划分为厨房、可视、照明和温度调控等四个类别,分别进行过压、过流、欠压、漏电和短路等不安全故障数据采集,再由单片机控制电磁开关的通断,实现智能化安全用电监控;利用红外光敏器件、时间继电器和单片机对屋内电器是否需要通电进行智能化管理,实现节约用电。并设置通过GR47无线模块和GPRS网络查询用电器的工作状况和故障报警,从而实现安全和节约用电远程监控。实验表明,该智能化安全和节约用电远程监控可适用于民房、工厂和商场等。

In order to improve security and reduce electricity waste, the household electrical appliances can be classified into four categories as kitchen uses, visual appliances, lighting, and temperature control system, so that the over-voltage, over current, leakage and short circuit fault secure data can be collected respectively, and then the SCM operation in make and break of electromagnetic switches processes the electricity intelligent control. Electricity-saving can be reached by using infrared sensitive devices, time relays and SCM in family power management. By checking the electrical status or receiving fault alarm through GR47 wireless module, or GPRS network, remote power monitoring and control can be achieved. Experiments show that the intel- ligent remote monitor and control system can be applied to families, factories and shopping malls.