|
Brief introduction
MC-QXZ type construction site environmentautomaticmonitorThe system is an unmanned system that integrates meteorological data collection, storage, transmission, and managementThe meteorological collection system. The automatic weather station system consists of three parts: weather sensors, weather data acquisition instruments, and computer weather software.Can simultaneously monitor atmospheric temperature, atmospheric humidity, soil temperature, soil humidity, rainfall, wind speed, wind direction, air pressure, radiation, and illuminance、Noise and air qualityVarious meteorological factors; The meteorological data acquisition instrument has meteorological data acquisition, real-time clock, and scheduled storage of meteorological dataParameter settings, user-friendly human-machine interface, and standard communication functions.
monitoring systemReal time dust monitoring unit, real-time noise monitoring unit, meteorological monitoring unit, on-site outdoor monitoring unitLED display system, dataA comprehensive urban environmental monitoring system that integrates functions such as data collection, signal transmission, backend data processing, and terminal data presentation, consisting of a collection, transmission, and processing system, information monitoring platform, and customer terminals;
1. Real time dust monitoring system:
Continuous automatic monitoring of dust is carried out, with data collected every minute and uploaded in real-time to the server for backend program statistics and analysis. raiseDust monitoring includesPM10 and PM2.5 parameters (optional), and simultaneously upload them in real-time to a data center and monitoring platform;
2. Real time noise monitoring system: outdoor monitoring safety and data accuracy of sensors provide reliable guarantees;
3. Meteorological monitoring unit: monitoring of environmental parameters such as wind speed, direction, temperature, humidity, atmospheric pressure, etc., for the later stage of dust and noise monitoring dataAnalyze and provide meteorological parameter support; Especially by scientifically predicting and alerting the movement trend of dust through wind direction; Scientific correction of dust and noise monitoring data under different meteorological conditions;
4. On site outdoor LED display function: Real time monitoring data on-site display, providing warning to construction units and urban residents; To the construction unit andProvide data support for self inspection and self-control of urban residents; To achieve the function of timely control and reduction of excessive noise and dust,
5. Data collection, transmission, and processing system: Collect and store various monitoring data, use GPRS remote monitoring function, and follow the instructions of the backend serverRegularly transmit monitoring data and device operating status to the backend server. Distinguish, inspect, and store the collected monitoring data; Perform statistical analysis and processing on the collected monitoring data according to statistical requirements.
6. Information monitoring platform：Real time dust and meteorological parameter data of various front-end pollution sources are displayed online to achieve parameter control of real-time monitoring instruments,Realize statistical analysis of historical monitoring data and enable online data download and other functions. And it has permission management function, which can display the required information to managers at different levels.
IITechnical Parameter
Noise measurement range: 25-130dBA (expandable to 140dBA) Dynamic range: ≥ 110 dBA Frequency range: 10Hz-20kHz
Dust measurement range: 0.1ug/m3~500ug/m3 Accuracy: ≤ 15% Resolution: 0.1 ug/m3
Air temperature range: -30~70 ℃ Accuracy: ± 0.2 ℃ Resolution: 0.01 ℃
Air humidity range 0-100% accuracy: ± 3% resolution: 0.1%
Range of illumination intensity: 0-200Klux Accuracy: ± 5% Resolution: 0.1Klux
Wind speed measurement range: 0-30m/s accuracy: ± 0.5% resolution: 0.1m/s
Wind direction measurement range: 16 azimuth (360 °) accuracy: ± 0.5% resolution: 0.1%:
Rainfall measurement range: 0.01mm~4mm/min Accuracy: ≤± 3% Resolution: 0.01mm
Atmospheric pressure measurement range: 50-110Kpa Accuracy: ± 0.5Kpa Resolution: 0.1Kpa
Photosynthetic effective radiation range: 400-700nm Sensitivity: 10-50 μ v/μ mol? m-2? s-1
Total radiation spectrum range: 0.3-3.2 μ Sensitivity: 7-14mv/kw · m-2
|
