Environmental Quality Automatic Monitoring Station

Scope of application: Suitable for online monitoring and warning of dust pollutants, noise, and other meteorological parameter data in construction sites, demolition sites, coal mines, industrial parks, parks, squares, communities, industrial areas, urban environmental management, residential communities, large-scale industrial enterprises, digital urban management, smart cities, garbage dumps, mixing plant yards, docks, road dust environment monitoring and monitoring centers, and other places.



Function Introduction:

*Provide real-time data on particulate matter, noise, and meteorological parameters.

*Provide automatic capture and remote evidence collection of on-site images that exceed the standard.

*Provide managers with online data monitoring and monitoring tools.

*Provided rich historical data analysis methods for managers.

*Construction sites upload monthly reports through the system, adding means of self inspection and self testing.

*Managers reply to monthly reports through the system; Obtain targeted verification and interactive methods.

*Provided a means of supervision for the general public.



summary:

MC-CZ is an industrial grade environmental quality monitoring station based on cloud platform, which can integrate testing indicators such as PM1.0, PM2.5, PM10, noise, temperature, humidity, wind speed, wind direction, etc. It can also increase indicators such as rainfall, rain and snow, light intensity, ultraviolet radiation, light and effective radiation, total radiation, evaporation, etc. At the same time, data can be synchronized to both mobile phones and computers, suitable for monitoring air quality such as construction site dust, road dust, and environmental protection.

MC-CZ has a built-in maintenance free high-precision laser scattering principle dust sensor with automatic temperature protection, automatic dust removal, sensor fault automatic repair, and alarm functions, greatly reducing maintenance workload. Greatly improve the service life of sensors in harsh environments.

Product features:

*Accurate data: PM2.5 and PM10 are detected using laser scattering principles and industrial grade laser light sources;

*Cloud storage: You can view or download all data for certain time periods at any time;

*Mobile end: Monitoring station data can be synchronized to mobile and computer ends for easy observation;

*Pollution cloud map: Record the GPS geographic location information of each data point and display real-time data from multiple monitoring stations in the GIS map;

*Automatic dust removal: With automatic dust removal function, it reduces dust pollution and is suitable for high concentration dust pollution environments;

*Automatic dehumidification: Automatic dehumidification function reduces the impact of humidity on measurement accuracy;



*Automatic heating: Equipped with a temperature monitoring module, it automatically heats up in ultra-low temperature environments, extending the lifespan of the laser;

*Humidity calibration: Equipped with a humidity monitoring module, it uses the humidity calibration formula to minimize the impact of humidity;

*Fast response: The data update frequency is 1Hz;

*High resolution: The minimum particle diameter for PM2.5/PM10 resolution is 0.3 micrometers;

*Low maintenance: automatic dust removal, automatic temperature protection, automatic fault repair, alarm, greatly reducing manual maintenance.

*Standard certification: The product has passed CE/FCC/RoHS certification.

*The noise and dust automatic monitoring terminal is a set of monitoring equipment that complies with the provisions of GB3096-2008 "Environmental Quality Standards for Noise" and GB3095-2012 "Environmental Air Quality Standards", and has complete functions for continuous automatic monitoring of dust key monitoring points in different acoustic environment functional areas. It automatically monitors data without supervision and transmits data through GPRS/CDMA mobile public network and dedicated network (China Telecom, China Mobile, China Unicom).
Function and innovation points:

*[Built in dust monitoring] China's first dust automatic monitoring integrated into the noise automatic monitoring system;
*[Video overlay function] Noise and dust signals are overlaid on the video surveillance screen to dynamically display the noise value in real-time;
*[System Integration Specific] Built in industrial control industry patent control technology, professional supporting system integrator complete system;
*Unique seamless integration method for automation control, building automation, information services, and other systems;
*Comprehensive compatibility support for various control systems such as PLC/DCS, data acquisition modules, etc;
*24/7 automatic operation, working 24/7, with fault warning and alarm functions;
*[Communication method optional] Ethernet communication, optional GPRS/CDMA/EDGA/3G, operator dedicated line network transmission data support;
*Expansion of Meteorological Parameters: More than 20 meteorological parameters such as temperature, humidity, wind speed, and wind direction can be integrated to achieve comprehensive environmental monitoring;
*【 All metal spray coated steel plate shell 】 The all metal shell is sealed, sturdy, dustproof, rust proof, moisture-proof, suitable for various harsh industrial environments, with a protection level of IP66;

Detailed introduction of equipment composition:

The system mainly consists of MC-CZ environmental dust and noise monitoring station, various parameter sensors, outdoor LED display screen, video acquisition system, remote data transmission system, backend data processing system, and monitoring data warning cloud platform. The data platform is a networked platform with Internet architecture, which has the monitoring function for each sub station, as well as the alarm processing, recording, query, statistics, report output and other functions for data.

（1） MC-CZ Environmental Dust and Noise Monitoring Station:

1. The inch host adopts a four inch true color touch screen with high background brightness and built-in intelligent operating system, which can be directly operated by finger touch. Industrial grade design with strong anti-interference ability. The backlight can be automatically turned off to reduce power consumption. The shell is made of spray coated steel plate stamping, which is sturdy, durable, and not easily aged.

2. Built in international standard 485 communication data acquisition module, automatically identifies various types of sensors plugged in by the user, without the need for installation by location. Up to 256 sensors can be collected.

3. Automatic data collection can be achieved according to the collection time interval set by the user.

4. The host adopts various installation forms and is equipped with a dedicated multifunctional hanging board. Users can use mobile brackets, wall hanging, keel hanging, hoisting and other methods according to their actual needs and environmental conditions, making installation simple.

4. The host can be powered by AC/220V, outdoor solar power, or a built-in lithium battery pack (with a continuous power supply of more than 12 hours). Users can carry the device for mobile testing.

5. The host adopts multiple remote data transmission methods for users to choose from, including Ethernet, WiFi wireless signal, GPRS data wireless transmission DTU module, making it convenient for users to choose. The data can be immediately transmitted to the cloud platform.

6. It can be equipped with the company's dedicated network type outdoor monitoring Internet camera (with infrared night vision function), and the remote end can watch video monitoring online through mobile phone or PC..

7. Reserved 485 data output port, which can be connected to outdoor or indoor LED display screens, displaying real-time data of various parameters prominently.

（2） Introduction to Cloud Platform Software System:

1. Design a user-friendly environmental monitoring and management system using visual programming language to achieve remote monitoring of the monitored environment. You can freely set the upper and lower limit values. Alarm through SMS and other means. The software platform can remotely monitor real-time data from various sensors. Complete data management functions, supporting database management, data query, export, printing, statistical analysis, chart analysis, and other data processing

2. The manifestation of online monitoring of various environmental factor parameters:

A、 The detailed list format allows for a visual view of the monitoring data of various environmental factor parameters at a certain point in time.

B、 The display method of the curve trend chart is as follows:


C、 Column style trend display, as follows:

3. Support mobile viewing anytime. Method:



4. View real-time and historical data of various parameters on the computer:

5. Video surveillance: The platform supports outdoor waterproof camera screen video surveillance.



6. GIS map generation: Using the built-in GPS module of the detection device, satellite positioning data is bundled with test data information to implement GIS map fixed-point monitoring of the position information of each detection point. The monitor can click on the position coordinates on its satellite positioning icon to view the relevant index information of the test data of the detection point.


Technical parameters and indicators of sensors:

1、 Dust (PM2.5, PM10, PM1.0)
Detecting gases: PM1.0, PM2.5, PM10
Minimum resolution: 0.3 micrometers
Measurement range: 0.3-1.0, 1.0-2.5, 2.5-10 (micrometers)
Accurate volume: 0.1L
Response time: ≤ 0 seconds
Effective range of particulate matter mass concentration (PM2.5 standard value): 0~500ug/m3
Maximum range of particulate matter mass concentration (PM2.5 standard value): 0~2000ug/m3
Resolution of particulate matter mass concentration: 1ug/m3
Consistency of particulate matter mass concentration (PM2.5 standard value): ± 10% @ 100-500ug/m3; ±10%@0-100ug/m3

2、 Noise
1. Measurement range: 30dB~110dB, accuracy: 0.5%
2. Working environment: The equipment has a non waterproof structure, so attention should be paid to avoiding rainwater splashing and moisture prevention. Can customize equipment systems specifically for humid environments

3、 Air temperature
Temperature range: Standard -30~70 ℃ or 0~50 ℃, other temperature ranges can be customized
Accuracy: ± 0.2 ℃ (@ 25 ℃);
Repeatability: ± 0.1 ℃;
Long term stability:<0.04 ℃/year;
Response time:<1s
Working environment: Temperature: -55 ℃~125 ℃; Humidity: ≤ 95% RH



4、 Air humidity
Humidity range: 0-100% RH (non condensing state)
Accuracy: ± 3% RH (10%~90%)
Repeatability: ± 0.1% RH
Long term stability:<0.5% RH/year
Response time:<1s
Working environment: Temperature: -55 ℃~120 ℃; Humidity: ≤ 95% RH

5、 Atmospheric pressure
Measurement unit: mbar (millibars) or hPa (hectopascals)
Working temperature: -20~70 ℃
Measurement range: Atmospheric pressure: 10-1100mbar
Measurement accuracy: Atmospheric pressure: 0.1mbar
Stable time: 30 seconds after power on, enter optimal state after 60 seconds
Response time:<1 second

6、 Wind speed
Measurement range: 0-30m/s, 0-60m/s
Reaction time:<1 second
Start wind speed: 0.4-0.8m/s
Working environment: -30 ℃~75 ℃

7、 Wind direction
Measurement range: 0-360 °
Accuracy: ± 3 °
Start wind speed: ≤ 0.5m/s

8、 Rainfall
Diameter of water bearing capacity: Ø 200 ± 0.6mm
Measurement range: ≤ 4mm/min (precipitation intensity)
Resolution: 0.2mm (6.28ml)
Accuracy: ± 4% (indoor static test, rain intensity of 2mm/min)
Output signal: on-off signal of switch contact
Working temperature: 0-50 ℃
Storage temperature: -10 ℃ to 50 ℃

9、 Rain and snow
Measurement range: 0-1000mm
Accuracy: ± 0.1% F S
Power supply mode: DC12V
Output format: 0-5V
Load capacity: Current type output impedance ≤ 300 Ω
Voltage type output impedance ≥ 1K Ω

10、 Light intensity
Measurement unit: Lux
Measurement range: 0-200000 Lux
Working temperature: -30~70 ℃; Humidity: 10-90% RH
Storage temperature: -30~80 ℃; Humidity: 10-90% RH
Accuracy: ± 3% FS
Nonlinear: ≤ 0.2% FS
Stable time: 1 second after power on
Response time:<1 second
Cable specification: 2-meter 3-wire system (analog signal); 2-meter 4-wire system (RS485) (cable length optional)

11、 Photosynthetically active radiation
Spectral range: 400-700nm
Range: 0-2000 W/m2
Power supply mode: DC5V
Output format: 0~2.5V
Response time: approximately 1 second (99%)
Temperature related: maximum 0.05%/℃
Cosine correction: up to 80 ° incident angle
Working temperature: -40 ° C to 65 ° C
Relative humidity: 0-100%
Sensitivity: 5-50 μ v/μ mol · s-1
Internal resistance: ＜ 2K

12、 Ultraviolet radiation
Measurement range: 0-70W/㎡
Spectral range: 280-400nm
Cosine response: ≤ 4% (when the solar elevation angle is 30 °)
Response time: ≤ 1S (99%)

13、 Total radiation
Spectral range: 0.3-3 μ m
Response time:<5s
Temperature related: ＜ ± 0.08% ℃
Cosine response: ＜ ± 10% (at a solar altitude angle of 10 °)
Nonlinear: ＜ ± 2%
Annual rate of change: ＜ ± 2%
Transmitter specifications
Measurement range: 0-2000W/m2

14、 Water depth
Measurement form and range: 0-50000mmH2O
Allowable overload: 2 times the full range pressure
Working temperature: -20~80 ℃
Temperature compensation: -10~70 ℃
Storage temperature: -40~80 ℃
Accuracy: 0.2% FS (typical)
Stability error: 0.2% FS (typical)
Temperature drift coefficient: 0.03% FS (typical, range less than 5mH2O)

15、 Carbon dioxide
Unit: ppm
Measurement range: 0-2000; 5000ppm； 0～10000、30000ppm； 0-50000ppm (optional)
Average current: peak ≤ 200mA; average 85 mA
Preheating time: 3 minutes
Response time:<90s
Accuracy: ± 3% F • S (25 ℃)
Working temperature: 0 ℃~50 ℃
Working humidity: 0-95% RH
Temperature drift: 0.2% F • S/℃
Stability: ≤ 2% F • S
Repeatability: ≤ 1% F • S

16、 Rain and snow sensor
Measurement range: 0-1000mm
Accuracy: ± 0.1% F S

17、 Water surface evaporation sensor
Barrel diameter: 200mm (equivalent evaporation surface 200mm)
Accuracy: ± 0.1mm
Measurement range: 0-80mm
Power supply mode: DC12-24V
Environmental temperature: -30 ℃~80 ℃
Signal output: 0-2V DC
Product weight: 1.2kg

18、 Hard disk recorder


1. Support network video access, using video and audio encoding and decoding technology, embedded system technology, storage technology, network technology, etc.

2. Can connect network cameras that comply with ONVIF, PSIA, RTSP standards and many mainstream manufacturers (ACTI, ARECONT, AXIS, Bosch, Brickcom, Canon, Panasonic, PELCO, SAMSUNG, SANYO, SONY, Vivotek, ZAVIO); Supports preview, storage, and playback of up to 2 million pixel high-definition network videos.

3. Supports HDMI and VGA same source output, with a maximum output resolution of 1920x1080 for both HDMI and VGA; Support one click addition of IPC and one click activation of recording function; Support instant replay function, replay the current recording of the specified channel in the preview screen without affecting the preview of other channels.

4. Supports up to 8 channels of 4CIF real-time synchronous playback and multi-channel synchronous playback; Support hard disk quota storage mode, which can allocate different video storage capacities to different channels.

5. Supports 1 SATA interface; Support Yingshi Cloud service, with one click configuration for internet access; Support network detection (network traffic monitoring, network packet capture, network resource statistics) functions.

6. Video and audio input network video input 4 channels network video access bandwidth 25Mbps video and audio output HDMI output 1 channel, resolution: 1024x768/60Hz, 1280x720/60Hz, 1280x1024/60Hz, 1920x1080/60Hz VGA output 1 channel, resolution: 1024x768/60Hz, 1280x720/60Hz, 1280x1024/60Hz, 1920x1080/60Hz audio output 1 channel, RCA interface (linear level, impedance: 1k Ω) video and audio encoding and decoding parameters recording resolution 1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/QCIF synchronous playback.

7. Four channel video management, manual recording/capture mode, timed recording, motion detection recording, alarm recording, motion testing or alarm recording, motion testing and alarm recording, intelligent detection recording playback mode, instant playback, regular playback, event playback, tag playback, intelligent playback, log playback, external file playback backup mode, regular backup, event backup, video clip backup.

8. Hard drive type: 1 SATA interface maximum capacity, each interface supports a maximum capacity of 6TB hard drive external interface voice intercom input 1, RCA interface (level: 2.0Vp-p, impedance: 1k Ω) network interface 1, RJ45 10M/100M adaptive Ethernet port USB interface 2, USB 2.0 network management network protocol IPv6, UPnP (plug and play), NTP (network timing), SADP (automatic IP address search), DDNS (dynamic domain name resolution), etc.

9. Other: Power supply DC 12V Power consumption (excluding hard drive) ≤ 5W Operating temperature -10 ℃ --+55 ℃ Operating humidity 10% --90% Size 260mm (width) × 222mm (depth) × 45mm (height) Weight (excluding hard drive) ≤ 1kg.

19、 Network camera

1. 2 million H.265 infrared network ball machine, 2 million, 20x optical, supports H.265, compatible with H.264, ultra-low illumination, 3D noise reduction, low bitrate, ROI， Transparent fog, strong light suppression, Smart IR， Audio, alarm, IP66， Infrared 150 meters.

2. Smart functions: area intrusion detection, boundary detection, audio anomaly detection, motion detection, video occlusion detection, support for network interruption and continuation function to ensure that video recording is not lost, and cooperate with Smart NVR to achieve secondary intelligent retrieval, analysis, and concentrated playback of event recording. Support fog penetration, strong light suppression, and Smart IR anti infrared overexposure technology. Support low bit rate, ROI region of interest enhanced encoding technology, support network cable breakage, IP address conflict, memory full, memory error, illegal access anomaly detection and linkage alarm function.

3. Infrared function: adopting efficient infrared array, low power consumption, irradiation distance up to 150m, infrared lamp and magnification distance matching algorithm, built-in heat treatment and defogging system, constant current circuit design, infrared lamp lifespan up to 30000 hours.

4. System function: Equipped with high-performance sensors, the image is clear, and the maximum support is 1920* 1080@30fps Real time visual output. Driven by a precision motor, with sensitive response and smooth operation, the accuracy deviation is less than 0.1 degrees, and there is no image shake at any speed. Support standard API development interfaces, including Hikvision SDK, ONVIF, CGI, PSIA, GB/T28181, E-home protocol, and Firefly Cloud access. Support 3D intelligent positioning function, combined with NVR/client software/IE to achieve click tracking and zooming, support system dual backup function to ensure data is not lost in case of power failure. Support power-off state memory function, automatically returning to the gimbal and lens state before power-off after power on. Lightning protection, surge protection, surge protection, IP66 protection level.

5. Movement function: 20x optical zoom, 16x digital zoom. Supports automatic aperture, automatic focusing, automatic white balance, and backlight compensation. Supports ultra-low illumination, 0.05Lux/F1.6 (color), 0.01Lux/F1.6 (black and white), 0 Lux with IR. Support 3D digital noise reduction and wide dynamic function.

6. Network function: Supports Ethernet control and H.264/H.265/MJPEG efficient video compression algorithm, greatly reducing bitrate. Images can be viewed and controlled through browsers and client software. Supports standard Micro SD/SDHC/SDXC card storage, NAS storage for video recording, video recording can be disconnected and continued, supports three-level user permission management, supports authorized users and passwords, supports HTTPS encryption and IEEE 802.1x network access control. Supports dual stream technology and multiple network protocols, IPv4/IPv6,HTTP,HTTPS,802.1x,Qos,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP/IP,DHCP,PPPoE,Bonjour。 Supports 1 audio input and 1 audio output.

7. PTZ function: 360 ° continuous rotation in the horizontal direction, -15 ° -90 ° in the vertical direction, with no monitoring blind spots. The maximum horizontal preset point speed can reach 240 °/s, and the maximum vertical preset point speed can reach 200 °/s. The horizontal key control speed is 0.1 ° -160 °/s, and the vertical key control speed is 0.1 ° -120 °/s, supporting 300 preset positions. Supports 8 cruise scans, each with 32 preset points, supports 4 pattern scans, and records each path for more than 10 minutes. Supports proportional zoom function, and the rotation speed can be automatically adjusted according to the zoom factor of the lens. Support watch function, preset points/pattern scanning/cruise scanning/automatic scanning/vertical scanning/random scanning/frame scanning/panoramic scanning can be automatically called up after staying in idle state for a specified time (including idle state after power on), support alarm function, built-in 2 alarm inputs and 1 alarm output, support alarm linkage, can trigger the call of preset points/cruise scanning/pattern scanning/SD card recording/trigger switch output/upload center/upload FTP/email linkage after alarm.