基于物联网的智能插座的设计

摘要

For the defects and functional insufficiency of the traditional power socket,the power parameters automatic de⁃tection,RFID,WiFi wireless communication,embedded MCU,Android intelligent control and management,and other technolo⁃gies are used to design a smart socket based on the Internet of Things(IOT). The smart socket will disconnect the power itself when no electrical devices are plugged into the socket. The socket can automatically detect whether the electrical parameters of voltage,current and power needed by the current electrical equipment exceed the parameters of voltage,current and power pro⁃vided by the socket,and determine whether supplies power to the electrical equipment. This smart socket can effectively avoid electrical fires,and effectively prevent the occurrence of children electric shock accident from socket.%针对传统电源插座的缺陷与功能不足，利用电能参数自动检测、RFID射频识别、WiFi无线通信、嵌入式MCU，以及Android智能控制、管理等多种技术，设计出一款基于物联网的智能插座。当插座未接入电器设备时，其自行断电；当插座上接入电器设备时，通过RFID射频识别技术，插座能自动、实时检测当前电器设备所需要的电压、电流、功率等电能参数是否超过插座所能提供的最大电压、电流、功率等参数，并决定是否给电器设备供电。这样，不仅有效地避免电气火灾发生，而且还能有效防止插座伤害孩子事故的发生。结果表明，该设计达到了预期目标。