The value of air pollution always affects people's attention, and clean water and clean air become part of daily life. From looking forward to food and clothing to looking forward to environmental protection, from seeking survival to seeking ecology, the public's voice for green development is getting higher and higher. Facing the severe situation of air pollution in my country, more and more environmental protection departments have begun to use high-tech grid monitoring systems to control air pollution.
According to the concept of "grid", relying on the technical "supervision and management" platform, organize the entire region to implement grid management of air pollution prevention and control, realize the accurate identification of local pollution sources and pollution emission management, and provide a strong guarantee for the continuous improvement of regional air quality. A multi-level grid management system for air pollution prevention and control has been formed with “comprehensive coverage, clear boundaries, clear responsibilities, specific tasks, timely disposal, implementation of actions, and achievement of objectives”.
Kexun's atmospheric grid monitoring solution is an unattended environmental collection system integrating meteorological data collection, storage, transmission and management. Adopt the method of unit grid layout management, and establish a regional grid monitoring platform of "horizontal to edge and vertical to the bottom" in accordance with the concept of "grid, grid, and person".
Front-end collection equipment: Front-end equipment includes thermometers, cameras, wind direction anemometers, particle sensors, harmful gas monitors, noise sensors and other instruments. The main function of the instrument is to monitor outdoor atmospheric environmental data, including: ambient temperature, ambient humidity , Environmental noise, CO, NO, NO2, SO2, O3, H2S, PM2.5 monitoring data, etc.
Network transmission equipment: The network transmission equipment is the computer TS501, TS511, TS910 through the connection with the front-end collection equipment, the data is transmitted to the data center, the environmental protection bureau and other terminals through the 5G/4G wireless network. Through the environmental protection data acquisition instrument, the grid data collection and management of the city can be realized, and the environmental protection data of various places can be effectively monitored.
Data terminal: The Jixun environmental protection data acquisition instrument can be transmitted to multiple terminals at the same time, and the data can be displayed through the Jixun environmental protection cloud platform. The data center, environmental protection bureau and other terminals can compare and analyze the displayed data through large screens, PCs, and mobile terminals. Urban air quality, timely stop and control of air pollution.
Recommended equipment:
The TS511 series collection terminal is an environmental protection data collection terminal that integrates data collection and 2G/3G/4G/5G data transmission functions. It fully complies with the "Data Transmission Standard for Online Automatic Monitoring (Monitoring) System of Pollutants" (HJ 212-2017) and (HJ 212-2005), can be connected to the serial port industrial intelligent control screen for data display and settings (user-equipped smart serial port screen), can control valves, gates, alarms and other equipment, can accurately collect the work of various pollution control equipment status. Support custom third-party host computer communication protocol. Support city electricity and solar power supply. It is suitable for the collection, storage and transmission of monitoring data of environmental and pollution source online monitoring equipment.
Features:
1. TS511 environmental protection data acquisition instrument, which integrates video image monitoring, data acquisition, data storage, and wireless communication transmission;
2. Realize comprehensive functions such as collection, storage, display, control, alarm and transmission of environmental protection data;
3. Specially customized for environmental protection industry applications, with rich interfaces, strong compatibility, intelligent data collection, data storage and calculation processing. Compatible with multiple communication protocol conversions. Compatible with various types of water and gas online analysis instruments, flow meters and other instruments;
4. Multi-center design, monitoring data can be sent to environmental protection bureaus at all levels, owners and operation and maintenance units at the same time
5. Support custom configuration of storage space for multi-channel collected data, each storage space of collected data supports custom configuration;
6. Sensor customization is simple and optional, Modbus RTU sensor is compatible without software customization;
7. Massive space, can store the monitoring data in this machine cyclically, and it will not be lost after power failure;
8. High-standard industrial-grade design, sturdy and durable, reliable in quality, suitable for unattended harsh environments!
Program features
1. Grid management, different data thresholds can be set in different areas for classification and unified management;
2. It can be captured by the camera to monitor the pollution discharge in key areas in real time;
3. Using the combination of single-chip technology and network communication technology, using the data storage function, not only can provide a convenient data query method; it can also transfer the data to the computer through the USB interface, and use the supporting host computer software to automatically calculate the weekday average and month Average value, pollution index, generate various graphic data marks, and print them;
4. Using internal lithium battery power supply and external solar power supply to solve problems such as wiring and power connection;
5. With cloud automatic online calibration function, automatically correct sensor drift and environmental interference, without on-site manual calibration.
Platform features
(1) Compatible with multi-dimensional data types-site types include: the integration of ambient air quality stations, dust stations, roadside stations, national control stations, etc. The monitoring factors include environmental noise, CO, NO, NO2, SO2, O3, H2S, PM2.5 monitoring data, vehicle trajectory, etc., to realize real-time monitoring, spatial distribution visualization and data maintenance of pollution source companies, water quality monitoring points, noise monitoring points, water quality monitoring points, dust monitoring points, sand mining ships, etc.
(2) Inspection management system
Through the unified collection and management of information in daily work (including daily inspection data, daily management data, river information, water quality data, task completion, etc.), effective supervision of daily inspection management and protection work is realized.
(3) Data analysis and research and judgment subsystem
By sorting and analyzing the basic data in the system (including data on air quality, events, environmental tasks, etc.), various correlation analysis charts are generated to visually display the results of task completion. Statistical analysis results can be used as data sources for leadership inspections, command analysis, and government reports.
(4) Environmental protection supervision and early warning subsystem
The environmental protection supervision and early warning subsystem mainly provides administrators with preset alarm information, view alarm information and real-time monitoring for supervised enterprises or other supervision areas. The main functions include supervision resource management, early warning management, early warning setting management, real-time monitoring, etc.
The computer-based atmospheric grid monitoring solution establishes a dynamic update and management mechanism for pollution sources based on the grassroots grid, sinks the professional supervision of environmental protection; opens up the channel between monitoring and supervision, and improves the grassroots grid to find and solve problems Capability: Using the combination of comprehensive three-dimensional monitoring technology and manual management to achieve "full coverage of monitoring, no blind spots in management, and no blind spots in supervision".