Main functions:

l The capture rate of the car is greater than when accelerating, with the tailpipe positioned at the rear, or under intermediate conditions95%，CO、CO2、HC、NOData repeatability deviation of opaque smoke and smoke factor detection: ±5%The measurement triggering method adopts smoke plume triggering and light blocking triggering (to improve the capture rate of long vehicles).

l Right angle displacement reflector: The light source reflector placed on the ground adopts a sapphire mirror window and dual channel acquisition to fully absorb the smoke mass, greatly improving data accuracy and enhancing capture probability.

l Using a digital camera, it is possible to remotely adjust its focal length, aperture, and steering, and transmit image data to a computer.

l Real time accurate recognition rate on site90%Above;

l Can correctly recognize the color and text of license plates;

l Equipped with artificial intelligence learning capabilities;

l Sort identification license plates based on confidence level;

l Optional calculation of vehiclesVSP, and automatically filter and mark out valid data;

l The license plate recognition is triggered by smoke or external triggering.

l License plate editing and data processing software: capable of automatically summarizing, organizing, statistical analysis, comparison, analysis, and storage of license plates, vehicle models, fuel types, emission data, speed, acceleration, vehicle specific power, etc. It can print license plates, detection measurement values, vehicle photos, and other related parameters of vehicles exceeding the standard in real time.

l Remote sensing monitoring software: After the detection system is started, it automatically detects each unit of the system (data communication, equipment status, etc.), and displays the detection results. The detection and camera equipment uses wireless transmission to transmit detection data to the host, including detection photos, data, environmental data, etc. The wireless transmission distance is ≥35m, multiple computers can monitor the equipment at the same time, and the equipment can be monitored remotely and directly in the case of the Internet;

l All operation interfaces and menus are in simplified Chinese or English, and operators operate the device according to different permissions to improve data fairness and confidentiality.