基于无线传感器网络的空气质量监测系统

为了随时了解城市空气质量状况，设计了一种基于无线传感器网络的空气质量监测系统。由无线传感器网络及GPRS网络组成的空气质量监测系统可以实现远程实时数据采集。大量的传感器节点部署在监测区域，负责采集各种空气信息，再经GPRS网络传送到与Internet网络相连的远端监控中心；工作人员通过对接收的数据进行分析，及时发布天气信息，为城市规划提供依据。系统移植能力强，换用不同的传感器，可以应用到其他监测领域。

Design of the air quality monitoring system based on WSN

In order to enable us to keep abreast of urban air quality situation, an air quality monitoring systems based on the wireless sensor networks is designed. From wireless sensor networks and GPRS network of air quality monitoring system can bring about long - distance real - time data collection from a large number of sensor nodes deployed in the region to monitor for the acquisition of various air information, via GPRS networks to deliver the information to the far - monitoring centre which connected the Internet, the staff through the analysis of the data which were received and published timely weather information, provide the basis for urban planning. Passed the test of the system, the system is working well. And the system have a strong ability for transplant, changing different sensors, monitoring can be applied to other areas.