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随着生活水平的提高及科技进步,智能控制得到越来越广泛的应用。现有教室的灯光、窗帘、风扇等大都是采用手动控制或采用遥控器通过无线射频信号进行控制。文章将ZigBee无线通信技术应用到智能教室设备控制系统的设计中,给出了智能教室设备控制无线网络系统的总体方案和各部分软硬件的设计,并实现用户通过手机或平板电脑以无线Wifi的形式发送控制信号至无线路由器,控制信号经网线到以太网模块后发送至Zigbee模块,Zigbee模块接收控制信号后实现对Zigbee设备的控制。
With the improvement of living standards and scientific and technological progress, intelligent control has been more and more widely used. Existing classroom lighting, curtains, fans and other mostly manual control or remote control by radio frequency signal control. The article applies the ZigBee wireless communication technology to the design of the intelligent classroom equipment control system, presents the overall plan of the intelligent classroom equipment control wireless network system and the design of each part of the hardware and software, and realizes the user through the mobile phone or the tablet with the wireless Wifi The form sends the control signal to the wireless router, the control signal is sent to the Zigbee module through the network line to the Ethernet module, Zigbee module receives the control signal and then realize the control to Zigbee apparatus.