用电实时监测保护及远程监控系统设计

Design of electricity real-time monitoring protection and remote monitoring system

系统以STC单片机为控制核心,采用电压、电流互感器采集用电信息,通过彩色显示触摸屏实现电压、电流、功率等的实时显示,也可以通过网络送至远程计算机远程监控。系统可通过现场和远程计算机设定预定功率值,超出预定值后系统发出报警并切断总电源进行保护。通过烟雾、火焰传感器检测周围环境,如果发生火灾或者煤气泄漏,系统会发出报警。该系统针对当前用电信息显示、供电过载保护、远程监控、用电环境检测等进行设计,具有实际应用价值。

The system is hold by STC singlechip control, with the voltage, current transformer to collect information, through the color touch screen to realize real-time display of voltage, current, power and so on, can also be sent to the remote computer remote monitoring through the network. System can be set reserve power value through remote computer and field, If beyond preset value system sends alarm and cut off the total power supply protection. Through the smoke, the flame sensor testing environment, if there is a fire or gas leakage, the system will send out alarm. In view of the current electricity information display, the system power supply overload protection, remote monitoring, utilization environment detection and so on to carry on the design, has practical application value.