无线WiFi的智能开关设计

The Intelligent Switch Design for Wireless WiFi

摘要: 随着互联网和我国经济的快速发展，智能化的产品不断被人们所熟知，智能开关是家居智能化的重要组成部分，它已经渐渐取代传统墙壁开关，走入了我们的日常生活中。本文设计了一种基于单片机智能无线WiFi开关控制系统。系统设计以STC89C52处理器作为系统主机控制器电路，单片机的串行口与无线传输模块esp8266wifi模块进行相关通信，人触摸手机发出的控制指令通过WiFi来控制家庭用电器的继电器，继电器开关数据通过WiFi模块发送给手机，从而实现了智能无线控制控制系统中的手机与家用电器的物物连接。设计整套设备的最终目的是实现使用手机APP即可对家庭各用电器开关进行控制，从而来实现家电的数字化和智能化。

Abstract: With the rapid development of Internet and China’s economy, intelligent products are constantly being known. Smart switches are important components of home intelligence. They have gradually replaced traditional wall switches and entered our daily life. In this paper, a wireless WiFi switch control system based on MCU is designed. The system design takes STC89C52 processor as the system host controller circuit; serial port MCU communicates with wireless transmission module esp8266 WiFi module; control commands from mobile phone control the home appliance’s relay through the WiFi; relay switch data are sent to the mobile phone through WiFi module, in order to achieve the object of intelligent wireless control system. Mobile phone and home appliances were connected. The ultimate goal of designing the whole set of equipment is to realize the control of household electrical appliances switch by mobile phone APP, so as to realize digitalization and intellectualization of household appliances.