摘要
针对有线组网方式布线复杂、维护困难的问题,提出了一种基于ZigBee无线组网技术和嵌入式Web服务器,对家庭环境进行远程监控的实现方法。采用温湿度传感器DHT11实现温湿度的采集,烟雾传感器MQ2监测厨房烟雾浓度是否超标,人体红外感应模块实现家庭安防。并且通过红外技术控制空调和加湿器或热水器的打开或关闭,从而实现对温度和湿度的调节,对热水器的远程控制。实验结果表明,该系统体积小、功耗低、运行稳定,具有一定的实际意义。
Aiming at the problem of wiring complexity and maintenance headaches for the way of wired networking,this paper proposed a way to realize remote monitoring to families elements based on ZigBee and embedded Web server. It uses humidity ＆ temperature sensor DHT11 for data collection, uses smoke sensor MQ2 for smoke monitoring, and uses Body infrared Sensor Module for family security.What＇ s more,it uses infrared technology to turn on or turn off air-condition and water heater or humidifier for temperature or humidity regulation, and to control for water heater.The result of experiment shows that the system has small size, low power consumption, stable operation,a certain practical significance.
出处
《电子设计工程》
2014年第11期114-117,共4页
Electronic Design Engineering
基金
河北省自然科学基金项目(E2010000072)
