Tianjin G-TEK Sensor Technology independently developed a laser scanning dynamic vehicle dimension measurement system. The measurement system uses unique data algorithms to process the collected structural data and ultimately restore the dimensional features of the measured vehicle's exterior. This system has been widely used for vehicle volume detection in high-speed entrance, fixed overloading control stations, material yards, and parking lots.

   Product advantages                            
1. Real time output of vehicle length, width, height, vehicle speed and driving direction, etc., with high detection accuracy performance;
2. Built in intelligent defrosting function, capable of stable operation in low temperature environments;
3. Ensure the output data matches with the right vehicles, no missing of vehicles;
4. Equipped with self starting function when powered on, no need manual operation;
5. Wide adaptability to the environment, strong resistance to light interference, and stable operation 24 hours a day;
6. Provide different installation solutions to meet the diverse needs from customers;
7. Easy installation and maintenance,only needs to install poles or steel frames on the sides of roads,no damage to the road surface;
8. The system can be easily upgraded by simply upgrading the processing algorithm to adapt to future new vehicle models.
9. Accurately detect the following vehicles or the parallel vehicles, and able to detect the forward/backward status of the vehicles.
10. Non contact and real-time detection, and output the result while the vehicle is in motion.

    Examples of installation mode               

   Single-lane with one granty frame          

  Set up a gantry at the entrance of the road, and install two laser lidar scanners (Here named 'Lidar A and Lidar B', for the detection of width and height of vehicle) and one laser lidar scanner (Here named 'Lidar C', for the detection of length and height of vehicle) on the gantry to collect the vehicle profile data. The scanning direction of 'Lidar A and Lidar B' is perpendicular to the direction of vehicle moves, and the scanning direction of the 'Lidar A' is parallel to the direction of vehicle moves.

   Single-lane road with two granty frames   

  Set up a simple gantry frame at the entrance of the road, and install two laser lidar scanners (Here named 'Lidar A and Lidar B') on both sides of the gantry.
Set up a second frame at 18-20m behind the first gantry, and install a laser lidar scanner (Here named 'Lidar C') on the center of the frame which is alo in the center of the lane. "
Lidar A and Lidar B will detect the width and height of a vehicle, and Lidar C will detect the length and height of a vehicle.

   Multi-lane road with two granty frames for free flow traffic (Take double-lane road for example)    

  Set a granty frame on the road, and install two lidar sensors on both sides of the frame (directly above the center of the lane).
Set a second granty frame 18-20m behind the first gantry, and install three lidar sensors on it.

   Multi-lane road with one granty frame for free flow traffic (Take double-lane road for example)   

  Set up a frame on the road, and install a lidar sensor on each outside of the lane line. Install two lidar sensors above the center of each lane, and then install another laser lidar in the center of the road. There are a total 5 lidars.

Customize your own installation plan based on the actual installation situation. Welcome to contact us for the solution.