How to manage urban air? Relying on this air quality monitor! Clear data for each area and directional governance【FT-WZ02】The quality of air reflects the degree of air pollution, which is judged based on the concentration of pollutants in the air. Air pollution is a complex phenomenon, and the concentration of air pollutants at specific times and locations is influenced by many factors. The size of anthropogenic pollutant emissions from fixed and mobile sources is one of the most important factors affecting air quality, as well as urban development density, topography, and meteorology.

1、 Product Overview

1. Background Overview:

The micro environmental air quality monitoring system is a new type of online multi parameter monitoring system for air quality produced by our company. It mainly monitors PM2.5, PM10, CO, SO2, NO2, O3, and can also expand various parameters such as meteorological parameters and noise. Establishing an atmospheric environment data monitoring and analysis system can improve the processing and management capabilities of atmospheric pollution monitoring data, and provide decision-making basis for environmental planning and evaluation. Mainly used for enterprise industrial parks, urban environmental monitoring, municipal environmental monitoring, mobile environmental monitoring, traffic pollution environmental monitoring, park, forest environmental monitoring, etc.

The micro environmental air quality monitoring system can achieve online automatic monitoring of regional air quality, and can continuously and automatically monitor the real-time changes of sulfur dioxide, nitrogen dioxide, ozone, carbon monoxide, PM2.5, PM10, and organic volatile compounds in the environment around the clock. It can quickly and accurately collect and process monitoring data, and can timely and accurately reflect the status and changes of regional environmental air quality, providing detailed data and scientific basis for environmental decision-making, environmental management, and pollution prevention and control of environmental protection departments.

2. Standard basis:

Air Pollution Prevention and Control Law of the People's Republic of China

Environmental Air Quality Standards (GB3095-2012)

Comprehensive Emission Standards for Air Pollutants (GB16297)

Comprehensive Emission Standards for Air Pollutants (GB16297)

Metrological Verification Regulations - Light Scattering Digital Dust Detector (JJG846)

Method for determination of inhalable particulate matter (PM10) in the air of public places - light scattering method (WS/T206)

Data Transmission Standard for Pollution Source Online Automatic Monitoring System (HJ/T212-2017)

Technical Requirements and Detection Methods for Continuous Automatic Monitoring System of Environmental Air Particulate Matter (PM10 and PM2.5) HJ653

3. Product features:

Sampling method: pump suction; Communication method: 4G wireless data transmission.

Adopting imported high-sensitivity sensors, with fast response speed, high resolution, good linearity, detection limit reaching ppb level, and stable operation under high temperature conditions. Each sensor can be individually plugged in, calibrated, and replaced.

Supports local storage for up to 12 months and USB drive export function.

The power supply system can be powered by both mains electricity and solar energy.

Equipment can be remotely diagnosed, calibrated, and upgraded through remote terminals.

Support breakpoint resume function to avoid data loss caused by network environment issues.

LED display screen: can be connected to an external LED display screen, with clear display, simple structure, easy installation, and strong anti-interference ability (optional).

The monitoring factors can be freely expanded and combined according to customer needs, with multiple choices and flexibility.

Equipped with temperature and humidity compensation algorithms, it accurately monitors changes in temperature and humidity.

2、 System composition

The system mainly consists of four air and two dust and meteorological monitoring units, data acquisition and processing units, video character overlay units, data transmission units, data display platforms, linkage control units, etc. It realizes functions such as atmospheric environment monitoring, data uploading, data display, statistical analysis, video overlay, etc. It connects with the government monitoring platform to achieve 24-hour supervision of the atmospheric environment.

1. Particle monitoring unit

Continuous automatic monitoring of PM10 and 2.5, with environmental data collected every 2 minutes and uploaded in real-time to the data center and monitoring platform for statistical analysis;

2. Four gas sensor monitoring unit

Real time monitoring of CO, SO2, NO2, and O3 using high-precision imported sensors with accurate and stable data.

3. Meteorological five parameter monitoring unit

The entire equipment is equipped with monitoring of meteorological environmental parameters such as temperature, humidity, wind speed, wind direction, and atmospheric pressure, providing meteorological parameters for the later analysis of monitoring data;

4. Data collection and processing unit

This unit is the central hub of the entire system, responsible for summarizing and storing the collected monitoring data; Perform statistical analysis and processing on the collected monitoring data according to statistical requirements, report the processed data to the cloud platform, and support localized display of parameters to achieve the integration of environmental parameters and video surveillance images;

5. Data display platform

The monitoring data of this system can not only be reported to the data cloud platform of various levels of government, but also to our company's online environmental monitoring platform. It can also be integrated with the on-site monitoring video, displaying the environmental parameters in character form on the video monitoring screen to achieve the integration of local environmental parameters and local videos. It is stored together with the video, tamper proof, and once stacked, it exists.

3、 Performance advantages

1. It has cloud based automatic upgrade function, with one click remote upgrade and remote configuration for the release of new versions in the background;

2. Special air duct design ensures accurate data and extends the service life of sensors;

3. Adopting high-precision sensors, with fast response time, high resolution, good linearity, and accurate data;

4. By combining microcontroller technology with network communication and utilizing data storage functions, not only can convenient data queries be provided;

5. Data can be transferred to a computer through a USB interface, and daily/monthly averages can be analyzed and printed;

6. Gas 6 parameter indicators are optional, and meteorological 5 parameters can be flexibly customized;

7. Stable performance, high accuracy, easy operation, easy maintenance, and power-off protection function;

8. Good quality, low price, suitable for grid based bulk promotion;

4、 Technical parameters