Video monitoring of airborne dust and noise in three wheeled vehicles-Global supplier

3rd Floor, Building A, Fuchunhui Technology Park, No. 21 Lingbei 6th Road, Fenghuang First Industrial Zone, Bao'an District, Shenzhen

OSEN-CYZS100 aerial dust and noise video monitoring tricycleIt is a new generation of high-precision Internet of Things monitoring product developed based on the 4G mobile Internet platform. The product conforms to the relevant standards in the documents GB3096-2008 Environmental Quality Standard for Noise and GB3095-2012 Ambient Air Quality Standard. This product includes multiple units such as 3G/4G data transmission unit, GPS positioning unit, particulate matter monitoring unit, noise monitoring unit, meteorological environment monitoring unit, gas environment monitoring unit, video monitoring unit and storage unit, LED display unit, etc. It integrates H.265 encoded high-definition video, 1080P live streaming, 360 degree rotating pan tilt, local handheld display, control recording terminal, 4G wireless transmission, remote monitoring and early warning of PM2.5, PM0, TSP, SO2, NO2, O3, CO, TVOC, noise, temperature, humidity and other sensor data acquisition, real-time monitoring and statistical analysis functions.

The system is equipped with a GPS positioning module to achieve real-time feedback of monitoring points, drawing of vehicle movement trajectories, real-time display of dust emission concentration values along the trajectory, and warning prompts for exceeding standards. It is mainly used in the fields of urban functional area monitoring, industrial enterprise boundary monitoring, and construction site boundary monitoring, digital urban management, smart cities, construction sites, demolition sites, garbage dumps, docks, industrial parks, communities, and other places, providing real-time monitoring data and visual evidence for relevant law enforcement departments. It is the first choice for areas with uncertainty comparison such as mobile monitoring, mobile monitoring, and short-term construction sites, and is also an effective supplement to areas that cannot be covered by fixed monitoring points.

Product features:

(1) 24/7 real-time monitoring and evidence collection, setting alarm thresholds arbitrarily

(2) Simplified design, easy disassembly without the need for vehicle modification;

(3) GPS extension, real-time positioning of vehicles and dust concentration information by drawing vehicle movement trajectories;

(4) Vehicle mounted mobile location ensures unrestricted law enforcement locations and guarantees the authenticity and effectiveness of data;

(5) Combined with fixed dust monitoring equipment, a complete monitoring network that combines points and surfaces can be formed, achieving the goal of zero blind spots and zero loopholes;

(6) The device has functions such as automatic recording, over limit alarm, capture and evidence collection, and data communication. The video can be overlaid with images/data coexisting;

(7) Vehicle mounted LED display screen, imported high brightness LED display module, real-time display of on-site environmental monitoring data;

(8) Equipped with a battery, it can directly supply power to the car;

(9) Adopting a rainproof design with IP65 protection level, each sensor has the characteristics of rapid response and long-term operation in harsh environments, high measurement accuracy, large storage capacity, continuous monitoring, stable performance, and high reliability;

(10) Product parameters can be freely combined and selected as needed (PM2.5/PM10/TSP/SO2/NO2/O3/CO/TVOC/noise/wind speed/direction/temperature/humidity/air pressure, etc.);

(11) 3G/4G and private network support for the entire network of China Unicom/China Mobile/China Telecom;

(12) The dedicated analysis function SDK is open, seamlessly integrating with various system platforms;

Product parameters:

Serial Number	Performance, specifications, parameters
1	Dust collection subsystem
1.1	Detection principle: laser scattering method;
1.2	TSP range: 0.001~10mg/m ³;
1.3	PM2.5 range: 0.001~10mg/m ³;
1.4	PM10 range: 0.001~10mg/m ³;
1.5	Minimum detectable concentration: 0.001mg/m3;
1.6	Data sampling period: 6S/time;
1.7	Sensor cutting head: using electronic cutting
1.8	Correction: Equipped with temperature and humidity correction functions;
1.9	Calibration: equipped with data calibration function;
1.10	Fault diagnosis: Automatic restart of equipment due to abnormal conditions;
1.11	Sampling flow deviation: ≤± 5% set flow rate/24 hours;
1.12	Certification: a monitoring or calibration certificate issued by a third-party organization;
1.13	Working temperature: -20 ℃~70 ℃;
2	Noise acquisition subsystem
2.1	Measurement range: 30-130dB;
2.2	Frequency range: 20-12.5kHz;
2.3	Maximum error: 0.5dB;
2.4	Background noise: less than 25dB;
2.5	Sampling rate: 10Hz
2.6	Linear working range: not less than 100dB;
2.7	Calibration: equipped with calibration function;
3	Gas collection subsystem
3.1	Carbon monoxide (CO): range: 0-4000ppb; Accuracy: ≤± 5% FS Electrochemical principle
3.2	Sulfur dioxide (SO2): Range: 0-5000ppb; Accuracy: ≤± 5% FS Electrochemical principle
3.3	Nitrogen dioxide (NO2): Range: 0-4000ppb; Accuracy: ≤± 5% FS Electrochemical principle
3.4	Ozone (O3): Range: 0-2000ppb; Accuracy: ≤± 5% FS Electrochemical principle
3.5	Volatile Organic Compounds (TVOC): Range: 0-40ppm; Accuracy: ≤± 5% FS PID principle
4	Meteorological parameters and GPS positioning acquisition subsystem
4.1	Temperature: Measurement range: -40~70 ℃; Accuracy: ± 0.2 ℃;
4.2	Humidity: Measurement range: 0-100%; Accuracy: ± 3%;
4.3	Real time positioning and feedback, while being able to retrieve the vehicle's travel trajectory and corresponding dust data collected during a certain time period at any time.
5	Video monitoring system
5.1	H. 265 high-definition low bitrate integrated waterproof ball machine;
5.2	360 ° all-round rotation, remote control of camera angle, tilt angle, and focal length adjustment, etc;
5.3	2 million high-definition camera;
5.4	Infrared night fill light, infrared distance of 30 meters;
6	power supply system
6.1	Working power supply: AC220V AC, car cigarette lighter 12V; battery: 60V
7	Telemetry terminal and communication system
7.1	Design requirements: High integration and integrated design of video capture and sensor data acquisition;
7.2	Communication transmission: Multiple transmission modes such as 3G, 4G, WIFI, VPN, APN, etc;
7.3	Bidirectional communication: The telemetry terminal can send data to the platform, and the platform can also send command control, voice calls, and other reverse communication to the telemetry terminal;
7.4	OSD: PM2.5 and PM10 data are overlaid in real-time on the video screen at the front-end;
7.5	Alarm voice prompt: However, if the dust level exceeds the set threshold, the voice prompt will indicate that it exceeds the standard;
7.6	Capture mode: It has three capture modes: automatic capture for exceeding standards, timed capture, and manual capture;
7.7	Offline continuation: Data is saved after transmission network failure or interruption, and can be automatically uploaded to the monitoring platform after communication is restored;
7.8	Local storage: Video and sensor data collected on site are saved to a TF card, with a maximum support capacity of 64GB;
7.9	Three wheeled vehicle dimensions: length 3m, height 1.9m, width 95cm