市政空气监视仪的研制及应用  

Development and application of municipal air monitoring instrument

作　　者：关长亮[1] 王贵成[1] 

机构地区：[1]沈阳化工大学信息工程学院,辽宁沈阳110142

出　　处：《交通节能与环保》2014年第1期88-91,共4页Transport Energy Conservation & Environmental Protection

摘　　要：该仪器利用PM2.5传感器、烟雾传感器等现代传感器技术采集空气指标,通过模数转换芯片ADC0804处理后传给单片机,单片机通过内部程序智能控制外部的触摸屏、空气处理器等外部设备工作,实现对空气指标的实时显示与处理,该设备可以应用在在车站、商场等公共场所,可对公共场所PM2.5、禁烟、下水道井盖安全等热点市政问题给予解决。The instrument uses PM2.5 sensor, smoke sensor modern sensor technology to collect air indica- tors, pass through the processing of the analog-to-digital conversion chip ADC0804 microcontroller, the microcontroller through the internal procedures smart control external touch screen, processor and external devices such as air, to achieve theair indicators of real-time display and processing, the device can be used in railway stations, shopping malls and other public places, public places PM2.5, non-smoking, manhole covers security hot issues to be solved municipal.

关 键 词：PM2 5 烟雾 空气处理 市政问题 

分 类 号：U491.5[交通运输工程—交通运输规划与管理]