A discussion about the design of environmental air quality automatic monitoring system

At the present, in important cities of China the environmental air quality daily report and forecast work is being developed rapidly. One of the basic conditions for developing this work is to establish the environmental air quality automatic monitoring system. Because the technological level in our country is limited now, we have to introduce technology and equipment from foreign countries to complete the automatic air quality monitoring system. But the introduced equipment from the foreign countries sometimes could not fit with the practical situation of China, especially with respect to the system structure, data collection, remote control and diagnosis. Therefore, in this article the author will discuss the problem on environmental air quality automatic monitoring system and the design of the system. The article also includes the present situation of the automatic monitoring system in China, the development status and trend in foreign countries, the structure and requirement of this system.