3D scanner LS series

for long-distance measurementsinspectionfor detection

MS series long range LiDAR Scanner products is based on TOF principle. It scans at a high speed at an angle of 360° & 120°. The detection distance is up to 2000m with ±2cm accuracy. Widely used in HD maps, smart cities, city 3D modeling, land survey, fire emergency, power inspection, track inspection, mine inspection, tunnel inspection, forest inspection, bridge anti-collision and other fields. High definition Light weight design High accuracy up to 2cm During the flood season, the river’s water level fluctuates a lot, and the distance from the bridge to the water surface is difficult to determine by the vessels to be passing throught, and the distance above the waterline also changes when the ship is loaded or unloaded. It is difficult for the ship driver to know exactly whether the height of the ship meets the gap, so ship driver can only roughly judge it based on experience. As a result, ship collision accidents have occurred frequently in the flood season for many years, which seriously threatening the safety of the bridge. Aiming at the safety of ships passing through bridge , based on the self-developed long-distance lidar LS30M, a bridge collision avoidance solution was proposed. The core of this solution is long range LiDAR scanner, which is installed on both sides of the bridge pillars. As shown in Figure in the left, the installation height of the LiDAR is the height limit of the bridge. The two LiDARs cross to detect the ship. When the ship is higher than the height limit of the bridge, at least one of LiDARs will detect the ship and the system will output an alarm signal.