The increasingly complex air pollution situation is challenging the traditional air pollution source monitoring methods. The currently implemented environmental air national control point monitoring system has a limited number of monitoring points and high costs. The point-to-face method has led to insufficient timeliness and cannot reach The goal of refined management and control, and it is impossible to achieve in-depth exploration of the monitoring system's temporal and spatial dynamic trend analysis, pollution reduction assessment, pollution source tracking, environmental early warning and forecasting capabilities. In accordance with the requirements of the General Office of the State Council on the construction of an ecological environment monitoring network, Biye Qianli has developed a set of low-cost, multi-parameter integrated compact micro-environment air monitoring that can achieve a high-density grid layout with rich experience in the field of atmospheric environment monitoring. System, the grid-based monitoring system can cover the entire area to achieve high-temporal-spatial resolution air pollution monitoring, combined with the application of information-based big data to achieve pollution source tracking, early warning and forecasting, and provide more for environmental pollution prevention and control. Timely and effective decision support. BYQL-AQMS micro air quality monitoring station is mainly composed of gaseous pollutant detection module, particulate matter detection module, meteorological parameter sensor, wireless communication module, power supply and power management unit, on-site display screen, etc. The monitoring factors include SO2, NO2, CO, O3 , PM10, PM2.5, temperature, humidity, wind speed, wind direction. [size=18.6667px] The micro air quality monitoring system can detect dust particles, gas VOC, ozone, and carbon dioxide concentration. High-resolution monitoring product features Feature rich The monitoring factors can be freely expanded and combined according to customer needs; The concentration of PM10 and PM2.5 are obtained simultaneously and in real time; GPRS wireless transmission communication module realizes wireless control; Automatically grab the site location information, and update the drawing monitoring network in real time; Stable and reliable The BYQL-AQMS micro air quality station can be remotely calibrated, and at the same time built-in temperature, humidity and cross-interference compensation factors to ensure the accuracy and validity of the measurement data; Powered by solar battery packs, intelligent switching of working modes, to ensure uninterrupted and stable operation of the system for more than one month; Pump suction sampling, short gas replacement time, more timely reflection of air quality changes; Two-stage filtration system to prevent foreign matter in the sample gas from affecting the accuracy and service life of the gas sensor; Active risk control, strict monitoring and feedback of abnormal operating parameters of sensors; Easy to install and maintain Small size, no consumables, long maintenance cycle, low operation and maintenance cost; The on-site installation is simple and convenient, and there are no special requirements for the installation environment; Modular design of gas detection and particle detection, easy maintenance; The cloud automatically pushes program upgrades to reduce the workload of operation and maintenance; [size=18.6667px] The micro air quality monitoring system can detect dust particles, gas VOC, ozone, carbon dioxide concentration, high-resolution monitoring big data application Positioning of key polluted areas Combined with the GIS map to display the site information and monitoring data of all the monitoring points in the monitoring area in real time, to realize the statistics and comparison of the ambient air quality status of different types of areas, different functional points and different time periods, discover the law of pollution changes, and locate the most serious pollution Regions and time periods provide timely and effective basis for environmental law enforcement and decision-making. The sensors and analyzers in the grid atmosphere monitor sequentially enter the independent (DTU) transmission channel of the wireless communication node device DVR through the interface protocol through the interface protocol, and input to the data collector in the unit after lightning protection processing; The collected data is transmitted to the atmospheric grid monitoring platform system through the TCP/IP network through the wireless data transmission terminal; the system receives and stores the contents according to the "National Air Monitoring Network Substation Monitoring Data Transmission Protocol". Monitoring data uploaded by the station; analyze, store, process, review and upload the received data, and perform graphic display and data analysis on the platform in time. Other,Mini Cheap 5km Walkie Talkie,Cheap Light Weight Radio For Outdoor,Baofeng Ham Radio Guangzhou Etmy Technology Co., Ltd. , https://www.gzdigitaltalkie.com
