【摘要】 大气的质量直接关系到人们的生存环境,衡量大气污染的程度和对身体健康造成的伤害,都离不开对大气的检测;如何进行检测,用什么方法来评判,文章提出一种方法来实时检测大气雾霾的状况,尤其是PM2.5(空气动力学当量直径小于等于2.5微米的颗粒物)被认为是造成雾霾天气的"元凶";大气雾霾监测系统利用雾霾检测器和GPRS传导,将所在地雾霾情况实时监测传输给手机APP终端,手机接收之后将数据整合显示给使用者,达到雾霾监测和提前应对恶劣天气的作用。更多还原

【Abstract】 STM32 is the mainstream of the embedded application,it led a group of high performance,low cost,low power consumption products.With the industry of our country,by the development of science and technology,has brought rapid economic rise at the same time,but also seriously pollute the living environment,affecting the air quality.Where is the cause of hitherto unknown attention haze which is to exceed the standard content of suspended particles in the atmosphere of the general formulation,especially PM2.5(aerodynamic equivalent diameter less than or equal to 2.5micron particles)was found to be the culprit behind the haze weather.Haze monitoring system using the detector and the GPRS conduction.The location of the haze situation real-time monitoring and transmission to the mobile phone terminal,after receiving the integration of the data displayed to the user,to haze monitoring and response to bad weather in advance.更多还原