The Lanju Smart Park Environmental Monitoring System is an open online monitoring system for pollution sources in the park, which integrates indoor and outdoor gas and environmental online analysis, water quality online monitoring, noise online monitoring, meteorological parameter sensing, video monitoring, data acquisition instruments, and information platforms.

The main equipment of this system can be laid in a network in residential areas, along highways, large commercial districts, industrial parks, and other locations. By real-time monitoring of atmospheric pollutants and environmental meteorological conditions, combined with technologies such as big data and cloud computing, the simulation and analysis of atmospheric pollution processes are carried out to achieve the prediction of pollutant transfer within the region, further realizing the overall situation forecast of environmental air quality.

This system has the following functional advantages/features:

All products and systems are independently developed by Lanju, providing users with efficient support and assurance, as well as flexible customized services;

The system has strong scalability and flexible application configuration. Including the selection of monitoring items, customization of monitoring display pages, data communication methods, and integration with third-party systems, all of which can be quickly implemented;

The performance of various gas monitoring parameters is reliable, with high sensitivity, strong resistance to cross interference, and high monitoring accuracy. The gas detection resolution reaches 0.001PPM level, and the particle detection resolution reaches 0.0001mg/m ³;

The device has high integration and complete functions. A single product can achieve monitoring of conventional harmful gases in the ambient air, including AQI six parameters: PM2.5, PM10, SO2, NO2, CO, O3; Meteorological five parameters: wind direction, temperature and humidity, atmospheric pressure, etc;

Low cost construction, use, and maintenance: The cost of a single terminal is less than 50% of that of large-scale environmental air quality automatic monitoring station equipment;

Provide a variety of supporting management and application systems, including mobile apps, pollution monitoring platform software, and big data visualization monitoring center systems;

◎ Diverse types of data communication: Supports various data communication modes such as NBIOT, RS485 bus (MODBUS), wired or wireless LAN, GPRS, etc;

Indoor equipment supports 12V DC/POE power supply, while outdoor equipment supports 12V/220V solar power supply.

The main components of this system include: air monitoring micro, water quality monitoring station, production emission monitoring station, data transmission, video monitoring (optional), air quality online monitoring and management platform (software), mobile management APP (software), and big data visualization monitoring and management center (software). The specific monitoring plan can refer to the content in the attachment.