Intelligent wireless monitoring system and method for urban air quality

Abstract

The invention relates to an urban air quality intelligent wireless monitoring system and method, the system comprises a plurality of monitoring terminals and monitoring stations, each monitoring terminal comprises a sensor system, an antenna, a BMS system, a signal processing module, a storage module, a GPS positioning module and a timer, the sensor system is used for detecting air quality parameters, the signal processing module analyzes the air quality parameters, and the storage module stores the air quality parameters. If it is judged that the air quality parameter exceeds a preset threshold value, the signal processing module generates a real-time air monitoring and early warning message according to signals of the timer and the GPS positioning module, the real-time air monitoring and early warning message is sent to a monitoring station and other monitoring terminals within one kilometer of the circumference through the antenna, and the adjacent monitoring terminals communicate with one another to synchronously monitor air. And a regional air quality monitoring list is constructed on a display interface of the monitoring station, and if more than three monitoring terminals are displayed in the regional air quality monitoring list to send out real-time monitoring early warning messages, the monitoring station sends out warning information, and manual intervention processing is carried out.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring, in particular to an intelligent wireless monitoring system and method for urban air quality. Background technique [0002] In recent years, urban environmental problems have become increasingly prominent, especially smog pollution, which has brought extremely serious impacts on human physical and mental health, production and life. It is urgent to control the smog problem and protect the air environment. The country and governments at all levels have also issued emission reduction targets. Traditional air quality monitoring transmits the air quality data of each monitoring point to the monitoring center through WIFI, 3G, Zigbee and other wireless communication methods, but this kind of system has large volume, high power consumption, and short wireless communication distance, and is limited to extremely urban areas The monitoring of a small number of locations is used as a basis...

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide an intelligent wireless monitoring system for urban air quality in view of the fact that the existing urban quality monitoring is one-way communication with the background, and the monitoring terminals cannot communicate with each other to wake up.

Images