Dust and noise monitoring device

Dust and noise monitoring deviceFunction:

1. Real time monitoring. The construction site dust and noise monitoring system can monitor the noise and dust data of all construction site monitoring points and display real-time dynamics. At the same time, the construction site dust and noise monitoring system can also read the noise and dust values of each construction site monitoring point, and display the time axis waveform of each monitoring point in the monitoring center based on these values.

2. Alarm reminder. The construction site dust and noise monitoring system can automatically trigger an alarm for exceeding the standard. When the alarm value of the construction site monitoring point is pre-set, it will immediately sound an alarm once the alarm value is reached. At the same time, the construction site dust and noise monitoring system can automatically determine the noise and dust levels and trigger system alarms.

3. Historical data query. The construction site dust and noise monitoring system can retain data and retain all collected noise and dust values. At the same time, in the later stage, historical data can be used to analyze the areas of noise and dust and generate reports. This real-time data based on the database provides convenience for data query and analysis.

Dust and noise monitoring deviceThe dust monitoring device mainly consists of a dust monitoring unit, a noise monitoring unit, a weather monitoring unit, a data acquisition and processing unit, a data transmission unit, an LED screen display unit, and a character overlay unit. Composed of PM2.5 sensors and PM10 sensors (which can be extended to other states), dust is continuously and automatically monitored through the sensors. The escaping dust collects data every minute and uploads it in real-time to the server for the backend program to perform statistics and analysis. Noise Monitoring Unit: The outdoor noise collection sensing unit is composed of noise sensors, providing a reliable guarantee for the safety of outdoor monitoring and the accuracy of sensor data;

It consists of the main control core for dust monitoring. This unit is the center of the entire system. It distinguishes, checks, and stores collected monitoring data; According to statistical requirements, analyze and process the collected monitoring data, and process the processed data. Data is reported to the cloud platform to achieve localized display of control parameters and integration of environmental parameters with monitoring screens.

Monitoring object:

The dust online monitoring terminal is an open pollution source online monitoring terminal that integrates technologies such as particulate matter online monitoring instrument, meteorological parameter sensor, data acquisition board, and information platform.

Applicable locations:

Online real-time automatic monitoring of unorganized smoke and dust pollution sources such as construction dust, sand and gravel fields, coal piles, straw burning, and environmental air quality in residential areas, commercial areas, road traffic, construction areas, etc.