Highway Sensor Sloution

LSD-LWH is laser scanning dimension measurement system for the dynamic vehicles on LSD series lidar basis, vehicle length, width and height detection measurement system is undergoing on-site metrology testing. Through testing on different vehicles, trucks and cars

LiDAR realizes the spatial dimension detection of vehicle contour by using Laser sensor to scan the vehicle to be detected into three-dimensional spatial point cloud data, and then processes these three-dimensional spatial cloud data to obtain the vehicle body contour point cloud data; the vehicle point cloud data is then segmented into regions and combined with the size measurement algorithm to obtain the specific body contour value of the vehicle. 

The construction of intelligent transportation system is an effective means to solve the current problems of urban traffic, and it is also an important indicator of "smart city" construction. It plays an important role in passenger flow guidance at transportation hubs, urban traffic management, highway management, operating vehicle management, and motor vehicle control. The fully automatic electronic toll collection system (ETC, Electronic Toll Collection) is one of the service functions of the intelligent transportation system. It is particularly suitable for use on highways or bridges and tunnels with heavy traffic.

In the intelligent transportation system, vehicle toll collection system such as in highways is an important part. The efficiency and accuracy of toll collection will greatly affect the traffic efficiency and have a long-term impact on the operation of the social economy. With the development of technology, there are fewer and fewer manual inspections. Strengthening traffic supervision through technological means, using vehicle axle type and number as the basis for toll collection, plays a core role in accurate billing and intelligent auditing at toll stations.

By identifying the number and type of drive shafts, toll stations can accurately classify vehicles and charge according to the prescribed rates, avoiding charging disputes caused by incorrect axle identification and ensuring the fairness and transparency of charging.The main function of identifying the driving shaft at highway toll stations is to ensure the accuracy and fairness of toll collection, prevent fare evasion, and improve traffic efficiency.

The video vehicle identifier is a vehicle recognition unit for the recognition needs of license plates, axles, and vehicle outline in applications such as highways and logistics parks.

In free-flowing traffic management, it's very important to accurately measure the length, width and height of vehicles. This is not only related to the traffic efficiency of the road, but also directly related to road safety. If the size of the vehicle exceeds the specified range, it may not only cause traffic congestion, but also cause traffic accidents, posing a serious threat to people's lives and property. Therefore, the development of an efficient and accurate vehicle length, width and height measurement system is of great significance to improving the level of traffic management and ensuring road safety.