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To monitor the concentrationof PM2.5 and PM10 in the remote air in real time,the distributed air quality remote centralized monitoring and management system is designed using C/S architecture,which is composed of air quality monitoring stations and monitoring center. As a client,the air quality monitoring station uses the embedded processor LPC2129 to be the control core,collecting the concentration of PM2.5 and PM10 in the air through sensor SDS011,and establishes the TCP/IP network connection with the monitoring center server using the GPRS module SIM900A to communicate. The server in the monitoring center is responsible for receiving,processing,statistical analysis and display of data from each monitoring station,and storing them to the database SQL2008 for the hour,day,month and year reports. Meanwhile,the data can be shared by the environmental protection supervision departments and the mobile phone APP. The test results show that the system realizes the centralized monitoring of particles concentration in the air distributed in the distance,and works stable and reliable,which can provide the data basis of the environmental assessment for the sewage enterprises and guide the public to travel healthly.