Atmospheric particulate online monitoring equipment based on taxi toplight

Abstract

The invention discloses atmospheric particulate online monitoring equipment based on a taxi toplight and belongs to the technical field of environmental monitoring. The atmospheric particulate online monitoring equipment comprises a monitoring module, a master control module, a communication module, a positioning module, the taxi toplight and a power supply module, wherein the taxi toplight is fixed at the top of the taxi, and internal electric equipment of the taxi toplight is powered by the power supply module; the monitoring module comprises a PM2.5 sensor, a PM10 sensor and a PM100 sensor, and air inlets of the sensors are connected with one ends of air distribution valves fixed in the taxi toplight through air inlet hoses; the master control module is electrically connected with the other modules; the positioning module is used for positioning the taxi; the communication module is used for realizing connection between equipment under test and the online monitoring system. The equipment utilizes the taxi to carry the particulate sensors to execute measurement in real time, so that the mounting cost of gridding equipment is reduced, maintenance cost is reduced, and data accuracy is improved.

Description

technical field [0001] The present invention relates to a vehicle-mounted particle online monitoring device, in particular to a taxi equipped with a dome light and having an online monitoring function of atmospheric particles, and belongs to the technical field of environmental monitoring. Background technique [0002] The air environment problems in most cities in my country are prominent, and smog weather occurs frequently. Some analysts point out that dust particles are one of the main sources of air pollution in my country's cities, and have become the main factor that seriously restricts the improvement of my country's air environment quality. Flying dust particles not only seriously affect the urban ecological landscape, but also pose a serious threat to people's health. [0003] In the existing technology, the indicators to measure the concentration of particulate matter mainly include TSP (total suspended particulate matter), PM10 (particles with an aerodynamic parti...

AI Technical Summary

Problems solved by technology

For the monitoring and measurement of atmospheric particulate matter at scattered points in the city, the investment is huge, and full coverage cannot be achieved. Each monitoring point requires professional installation and maintenance; and the location of each monitoring point is relatively high, which is not conducive to monitoring the dust on the road.

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