urban dust sources are characterized by openness, multi-source, extensiveness, and randomness of emissions. introducing the dust online monitoring system, law enforcement agencies can trace the source of dust pollution, conduct preliminary quantitative analysis of dust pollution levels, remotely monitor and capture evidence for illegal dust pollution, and provide more scientific technical support for effective control of urban dust pollution. the effect of online monitoring of dust pollution from unorganized sources is significant.
the system integrates advanced technologies such as real-time monitoring of particulate noise, meteorological monitoring, internet of things and cloud computing. it can accurately locate the source of dust pollution and can monitor the concentration of various particulate matter (including tsp, pm10 and pm2.5) online. .
main features of the equipment:
high-brightness led module: outdoor single red p10 high-definition led display unit board
communication : via yinghua r68 industrial 4g lte router
24/7 automatic monitoring: 24 hours and 365 days of continuous work
video capture: hd 1080p low-stream integrated ptz machine, using newer h.265 video compression algorithm, compression ratio, high image quality, 1.3 million pixels
system software features
★ ip65 standard chassis, with all-weather complex environment adaptability;
★ it can guarantee the normal working of relative humidity 5% ~ 95%, ambient temperature -20 °c ~ 70 °c;
★the monitoring unit is flexible to install and can be fixed for a long time;
★ connect 220 v mains with uninterruptible power supply, standby time depends on battery capacity;
★ real-time convenient wireless transmission mode, which can work in the area covered by the mobile public network;
★professional noise processing software can provide monitoring of various forms of noise data;
★runs under microsoft windows2000, windows xp and windows7 environment;
★ graphic and professional post-processing software;
★ observe and store measurement data on a pc;
★storage, aggregation, statistics, analysis, evaluation and information release according to the requirements of environmental management;
★ can draw environmental noise time, spatial distribution map, various data reports;
★ spl, leq, ln, lmin, lmax, ldn measurement and calculation, automatic calculation of sensory noise level / effective sensory noise level;
★ automatic statistical analysis of the number of dust particles, volume / quality statistical data conversion;
★ gprs software: cooperate with the r68 industrial 4g lte router to measure the position of the noise monitoring terminal, and store it in the database to receive data remotely;
★ independent hardware system operation monitor to ensure reliable system operation;
yinghua r68 industrial 4g lte router advantages:
from offering power to the router to accessing internet, only 50 seconds is required.
rugged router, working well under -35~ 70℃
strong vpn to work with cisco, juniper and huawei
standard rs232 and rs485, ethernet interface
7*24h online
using broadcom and qualcomm chipset