Ultra-High Warning Module
±3 cm altitude measurement, 30-meter early warning, Class I safety—more reliable.

Product Introduction
Ultra-High Warning Module
The Overheight Warning Module is a vehicle overheight detection device based on LiDAR technology. It employs multi‑beam scanning and high‑frequency sampling to detect vehicle overheight conditions in real time and trigger audible and visual alarms.
The system features strong resistance to light interference and adaptive environmental calibration, making it widely applicable in overheight warning scenarios at bridge and tunnel entrances, toll plazas, and other similar locations.
keyword:
Ultra-High Warning Module
Category:
Dedicated Equipment for Rail Transit
PRODUCT FEATURES
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Long-range precision detection: It employs a 905 nm laser source and single-line scanning technology, with a maximum detection range of up to 30 meters. - Real-time data output: It outputs measurement data such as target distance and position in real time via the Ethernet interface.
- Human Eye Safety Certification: Complies with the national Class I laser product safety standard, ensuring eye safety during use.
- High-frequency rapid scanning: With a scan rate of up to 50 Hz, it can effectively capture and measure rapidly moving targets.
TECHNICAL SPECIFICATIONS
| Technical Name | Technical Specifications |
Angle measurement range | ±90° |
Angle measurement accuracy | ≤0.001° |
Acceleration measurement range | 0-16g |
Acceleration measurement accuracy | 0.1g |
APPLICATION FIELD
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