Air quality monitoring device based on environmental protection big data

Abstract

The invention discloses an air quality monitoring device based on environmental protection big data. The device comprises a data acquisition module based on a wireless sensor network, a remote monitoring terminal and a user terminal. The data acquisition module is used for monitoring the air quality of a monitoring area and comprises a plurality of sensor nodes and base station equipment, the sensor nodes are used for sensing air quality monitoring data of the positions where the sensor nodes are located and forwarding the air quality monitoring data to the base station equipment, and the basestation equipment gathers the air quality monitoring data sensed by the sensor nodes and forwards the air quality monitoring data to a remote monitoring terminal; and the remote monitoring terminal is used for analyzing and processing the air quality monitoring data and sending alarm information to the user terminal when the air quality monitoring data exceeds an air quality data threshold. By means of the air quality monitoring device, air quality monitoring data in the monitoring area can be effectively obtained in real time, and an alarm is given in time when air quality abnormity is found.

Description

technical field [0001] The invention relates to the technical field of air quality monitoring, in particular to an air quality monitoring device based on environmental protection big data. Background technique [0002] In related technologies, the methods for environmental monitoring mainly include: [0003] (1) The traditional method, that is, the method of manual sampling laboratory analysis. This method can only obtain the monitoring value within a certain period of time in the monitoring area, and cannot carry out real-time monitoring. The monitoring results are greatly affected by human beings. At the same time, when the concentration of harmful gases in the monitoring area is high, it will seriously damage the health of the monitoring personnel. ; [0004] (2) The current popular online monitoring mostly uses imported automatic air environment monitoring equipment for monitoring. Although this monitoring method can achieve real-time monitoring, the equipment used is ...

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Problems solved by technology

[0003] (1) The traditional method, that is, the method of manual sampling laboratory analysis

This method can only obtain the monitoring value within a certain period of time in the monitoring area, and cannot carry out real-time monitoring. The monitoring results are greatly affected by human beings. At the same time, when the concentration of harmful gases in the monitoring area is high, it will seriously damage the health of the monitoring personnel. ;

[0004] (2) The current popular online monitoring mostly uses imported automatic air environment monitoring equipment for monitoring. Although this monitoring method can achieve real-time monitoring, the equipment used is complex in structure, expensive, difficult to maintain, and has high operating costs. Its working environment is harsh

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