室内空气质量的监测与控制系统的设计与实现

空调的普及使得无论何时都能获得相对恒温的室内环境,但伴随而来的是室内通风性差,空气质量下降,严重影响人的身心健康,因此智能地均衡室内空气质量和室内温度具有重要的意义[1]。为此,提出了一项室内环境的监测与控制的智能化解决方案,该方案基于嵌入式系统、无线传感网络技术、自动化控制技术、远程管理技术。该系统使用ARM9作为主控中心,负责接收并处理ZigBee无线传感网络传输的室内环境信息、网页传输的用户远程控制命令,并通过学习型红外模块发送红外遥控命令来控制空调或排风机,达到调节室内空气质量的目的。该系统可以有效地提高室内空气质量,改善用户的生活或工作环境,消除健康隐患,提高工作效率。

The popularizing of air conditioner makes a relatively stable indoor temperature,but it also brings bad ventilating and bad air condition,which severely harm people＇s health,so,make balance of in door＇s air condition and temperature make sense. Therefore,we advise a solution of intelligently monitor and control in door＇s environment,this solution is based on embedded system, wireless sensor networks, automation control and remote management. This system use ARM9 as control center,which receives and manipulates in door＇ s environment information that from ZigBee wireless sensor networks,user＇s remote control command that from web page,and uses self-- learning infrared ray module to send infrared ray remote control command to control air conditioner and exhaust fan,so that to adjust in door＇s air condition. This system can effectively increase in door＇s air condition,make better of user＇s environment,eliminate health hidden danger and improve working efficiency.