LS Long Range LiDAR Scanner Products
MS series long range LiDAR Scanner sensor 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
- Long range up to 2000m
LS Long Range LiDAR Scanner Products
LS30MVA - Long Range LiDAR Sensor
Channels: 1
Wave length: 1550nm
Laser Classification: Class 1 Eye-safe/ IEC 60825-1:2007 & 2014
Range: 2000m
Data points: 1000 pts/s
Laser Pitch Angle Accuracy: 0.01°
Operating Temperature: -10℃ ~ 60℃
Weight: 17.5kg
LS-S1 -Long Range LiDAR Sensor (Image Grade )
Channels:128 or 256
Wave length: 1550nm
Laser Classification: Class 1 Eye-safe/ IEC 60825-1:2007 & 2014
Range: Max. 500m, 250m @ 10%
Data points: 1,600,000 or 3,200,000 points per second
FOV: Horizontal – 120° Vertical- 25°(-12.5°~12.5 ° )
Resolution: Horizontal – 0.09° Vertical – 0.1°
Maximum Echo Times: 2
Operating Temperature: -45℃-85℃
Weight: 1.5g
3D Mapping
V2X / Smart City
Long Range Anti Collision
For example, bridge anti-collision
Background
During the flood season, the river’s water level fluctuates a lot, and thedistance from the bridge to the water surface is difficult to determine by the vessels to be passing throught, andthe distance above the waterline also changes when the ship is loaded orunloaded. It is difficult for the ship driver to know exactly whether the heightof the ship meets the gap, so ship driver can only roughly judge it based onexperience. As a result, ship collision accidents have occurred frequently inthe flood season for many years, which seriously threatening the safety ofthe bridge.
Bridge Anti-Collision Solutions with long range LiDAR scanner
Aiming at the safety of ships passing through bridge , based on theself-developed long distance lidar LS30M, a bridge collision avoidancesolution was proposed.
The core of this solution is long range LiDAR scanner, which is installed on both sides of thebridge pillars. As shown in Figure in the left, the installation height of the LiDAR is theheight limit of the bridge. The two LiDARs cross to detect the ship. When theship is higher than the height limit of the bridge, at least one of LiDARs willdetect the ship and the system will output an alarm signal. And it can knowthe position and distance of the vessel, and issue warning in time and cansend a warning to ultra-height vessel through the tweeter and large LEDscreen. At the same time, the early warning information is displayed in themonitoring hall. After receiving the early warning, the maritime lawenforcement department and bridge maintenance personnel will deal withthe danger in a timely manner, effectively avoiding the collision of the vesselwith the bridge due to the over height.
