详情描述

System Composition


A fixed vertical motor vehicle exhaust remote sensing monitoring system includes:


Light Source Emitter: Equipped with built-in infrared and ultraviolet light sources, the entire component features a high-intensity gemstone mirror and is fully enclosed, unaffected by harsh environmental factors.


Light Source Receiver: Equipped with built-in infrared sensors and a UV spectrometer. Both are at the forefront of similar products domestically and internationally. Capable of fully identifying and analyzing various components such as CO, CO2, HC, NO, PM, etc.


Reflective End: Light source reflector, gemstone mirror surface, high hardness, strong pressure resistance. Suitable for various road conditions. No damage from the碾压 of various vehicles. Single reflection of the light source, maximizing reduction of light source loss.


Speed/Acceleration Detector: Utilizing narrowband radar, single-lane identification is achieved, significantly enhancing the accuracy of complex road condition recognition. Based on the principle of multipoint measurement, it accurately calculates the vehicle's driving status, providing more comprehensive judgment conditions for vehicle data reliability.


License Plate Capture System: License plate capture recorder, high-speed camera captures license plate information, night vision supplementary light enhances night-time recognition rate.


Micro Weather Station: Digital high-precision sensors, including ultrasonic wind speed and direction sensor, high-precision digital temperature, humidity, and barometric pressure sensors. Lightweight and compact design, with high-strength structural engineering, providing environmental parameters for remote sensing measurements in harsh climatic conditions.


Software Operation Platform: The Shandong Shuang Bai Vehicle Emission Remote Sensing Monitoring Software System integrates calibration, auditing, testing, and video recording into a multifunctional platform. It boasts powerful functions, flexible operation, strong visibility, and high coefficients. This system can complete all operations, including data collection, transmission, judgment, statistics, inquiry, and remote control, through a single platform.


System Technical Specifications

Vehicle Emissions Testing:


Test Items: (CO), Carbon Dioxide (CO2), Hydrocarbons (HC), Nitric Oxide (NO), Opacity, Smoke Factor.


Measurement Range:


CO: 0-10%; CO2: 0-10%; NO: (0-10,000) × 10^-6; HC: (0-10,000) × 10^-6; CO/CO2: 0-1.4; NO/CO2: 0-0.125; HC/CO2: 0-0.14; Opacity: 0-100%; Smoke Factor: 0-50


Measurement Accuracy:


CO: Relative error ±10%; error ±0.25%, take the higher value.


CO2: Relative error ±10%; error ±0.25%, take the higher value.


NO: Relative error ±10%; take the greater of ±250×10^-6 error.


HC: Relative error ±10%; take the larger value of ±250×10^-6 error.


CO/CO2: Relative Error ±5%


NO/CO2: Relative Error ±5%


HC/CO2: Relative Error ±5%


Light transmission opacity: Relative error ±5%


Smoke Opacity Factor: Relative Error ±10%


Environmental Measurement Range and Error Values


Temperature (℃) -40.0 - 60.0 ±0.5


Relative humidity (%): 5.0-95.0, full scale ±3%


Slope Angle (°) -15.0-15.0 ±0.1


Wind Speed (m/s) 0-30.0% ±10%


Pressure (kPa): 70.0-102.4 ±5%


Roadway Coverage Width Range and System Processing Cycle: The measured road section can be a single-lane or multi-lane section. The time interval between each vehicle passing is no less than 0.1 seconds, and the time interval between the two vehicles passing is less than 1.0 second, the measurement results are accurate. The system response time does not exceed 1.0 second.


Network Type: 3G/4G/Wireless WiFi/ Wired Broadband


Power Consumption: 180W


Power: AC 220V


Operation Software: Double-Hundred Motor Vehicle Emission Remote Sensing Monitoring Software System


Network and Data Protection Technologies: Data Encryption, Password Protection, Automatic Cleanup of Forwarded Data and Files


Calibration: Built-in calibration function with automatic timed calibration.


Speed and Accelerometer:


Measurement Type: Narrowband Radar


Measurement Width Range: Full Single Lane


Speed Range: 1 to 200 km/h (kilometers per hour)


Processing Cycle: 0.05 seconds


Speed Measurement Accuracy: ＜±1 km/h


Measurement Error of Acceleration: ＜±0.2 m/s²