Airborne dust noise monitoring control system device based on 4G network

Abstract

The invention relates to a dust noise monitoring control system device based on the 4G network. The device comprises a main control circuit board (2), a laser particle sensor (3), a noise sensor (4),a wind speed and direction sensor (5), a temperature and humidity sensor (6), an atmospheric pressure sensor (7), a GPS module (8), a GPS antenna (9), a camera (10), a hard disk recorder (11), an industrial 4G router (12), a 4G antenna (14), an LED screen (15) and a host power module (18). The device is advantaged in that all important parameters of dust pollution and noise pollution can be collected and displayed in real time, the collected data is transmitted to an environmental management platform in the form of real-time data, minute data, hourly data and daily data, the real-time video capture function is realized, pollution events are recorded and positioned in two modes of videos and pictures, the data and the videos are transmitted through the 4G network in real time, and transmission timeliness and effectiveness are guaranteed.

Description

technical field [0001] The invention relates to the technical field of air detection, in particular to a dust noise monitoring and control system device based on a 4G network. Background technique [0002] With the acceleration of the modernization process, the problem of air pollution has become more and more serious. According to the report of the Ministry of Environmental Protection, 92% of air pollution comes from flying dust. In recent years, my country's cities are in a period of large-scale construction. In the construction site, due to the excavation of earthwork, the removal of construction waste, the incineration of asphalt, etc. Particles emitted from waste, soil, ash, slag, construction waste, and other emission sources deposited on the road are rolled by passing vehicles to form smaller particles that enter the air, forming road dust, which is the main source of air pollution. source. Environmental noise pollution generated by production activities in constructi...

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Problems solved by technology

[0003] Dust and noise monitoring equipment can provide real-time monitoring data of air quality and environmental noise in construction sites or road scenes, but the existing dust and noise monitoring equipment on the market cannot capture real-time events corresponding to the monitoring data, and cannot locate and affect air quality The sources of events and environmental noise cannot be captured in real time and the source cannot be located, so dust pollution and noise pollution cannot be effectively controlled. This has always been a very troublesome matter for government regulatory agencies

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