Functional requirements for vehicle undercarriage security inspection equipment at airport crossings

1.Vehicle chassis imaging equipment

"AdoptLine array scanning cameraImage, reaching resolution 2048The scanning rate is higher than22kHzThe perspective is greater than 120 °It can be seen that the width is greater than 3.5The car chassis of the meter reached the shooting distance 0mm～1500mmEnsure the speed of different types of vehicles when they enter 30km/h The internal capture image is clear and the minimum is better 0.5mm/Pixel.

2.Automatically record the image information under the vehicle

Automatically detect all kinds of vehicles entering the crossing, and record and store in real time all information such as vehicle chassis images, license plates, and vehicle models. Security personnel can visually view all the information of each vehicle on the screen and can retrieve the historical image data of the chassis of the apron vehicle at any time. The video mode can be automatic, manual, timed or remotely controlled.

3.Automatic inspection and real-time monitoring

It is implemented through programming designVehicle chassis inspectionAutomated operation of the process. Install a set at the entrance CCD Camera and license plate recognition CCD Camera Automatically identify vehicle models and license plate numbers When detecting blacklisted vehicles, timely alarms can be triggered and vehicle information can be monitored and recorded in real time.