Low Rate of False Warning
Detecting targets with laser beam of LiDAR, minimizes environmental interference such as rain, snow, haze, etc.
Digital TransportationOverheight truck detection
Background
Overpasses, tunnels, and bridges constitute critical urban infrastructure, yet collisions from overheight vehicles pose significant safety risks. Documented incidents in the U.S. exceed 15,000 annually according to FHWA data. To address this, laser-based clearance monitoring systems provide measurable collision prevention through early warning capabilities.
LiDAR Solutions
The intelligent real-time monitoring system uses LiDAR technology to continuously measure under bridges, tunnels and overpasses. When a vehicle exceeding the preset height threshold approaches within 100 meters, the system will issue an audible and visual warning within 0.5 seconds, providing advance collision prevention before the vehicle enters the restricted area. Operational data will be recorded and used to submit compliance reports to the Ministry of Transport.
LiDAR Selection
The detection equipment should be installed 5 meters above the ground. The single-line LiDAR LakiBeam offers a ranging capability of 0-40 meters, fully meeting users' requirements for detection distance. Compared to multi-line LiDAR systems, LakiBeam stands out with lower power consumption, enabling direct power supply via solar panels mounted on solar monitoring poles.
LiDAR Selection
The detection equipment should be installed 5 meters above the ground. The single-line LiDAR LakiBeam offers a ranging capability of 0-40 meters, fully meeting users' requirements for detection distance. Compared to multi-line LiDAR systems, LakiBeam stands out with lower power consumption, enabling direct power supply via solar panels mounted on solar monitoring poles.
Equipment Assembly
The LiDAR is vertically mounted on a solar monitoring pole, with a height-restriction guardrail positioned 3 meters in front of the pole. As vehicles pass by, the LiDAR scans and calculates their height in real time. If the detected height exceeds the pre-set maximum, the height restriction system immediately triggers an alarm.
Solution Advantages
Superior Immunity of Ambient Light
Ambient Light Immunity up to 100,000 Lux, Adaptable to outdoor environments with complex reflectivity.
Low Power Consumption
Total power consumption less than 2W, powered by solar energy, enough to support the operation of the equipment.
High-Performance and Cost-Effective
Height measurement program can be deployed directly into the SoC of LiDAR, saving hardware costs.
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Customization
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