Object detection systems | Overheight Detection System | OHD5001-AC | Application: Detection and notification of overheight vehicles in front of bridges, tunnels, ferry loading docks, garage entrances, etc. | Version: North America and Latin America | Number of covered lanes: Up to 3 tracks | Installation height: Vertical: 5 m ... 8 m, at least 1 m higher than the maximum vehicle heightHorizontal: At height limit | Items supplied: 2D LiDAR sensor LMS511 SE (1x) TDC-E incl. softwareCablesMounting bracketWeather hood
Sensor
2D LiDAR sensor
Number of covered lanes
Up to 3 tracks
Scanning frequency
25 Hz, for horizontal mounting100 Hz, for vertical mounting
Scanner design
1-scanner solution
Aperture angle
190°, per LMS511 SE
Version
North America and Latin America
Recommended distance between max. vehicle height and sensor
≥ 1 m, when installed vertically
Heating
✔
Stop-and-go functionality
Yes
Installation position
Vertical: Overhead or at the sideHorizontal: At the side
Installation height
Vertical: 5 m ... 8 m, at least 1 m higher than the maximum vehicle heightHorizontal: At height limit
Enclosure rating
IP671)IP202)
Laser class
1, eye-safe (IEC 60825-1:2014)
Vertical Mounting: height measurement accuracy
± 30 mm, at v < 120 km/h (± 2σ)
Minimum detectable object
Vertical mounting:- ø250 mm at 30 km/h driving speed- ø500 mm at 120 km/h driving speedHorizontal mounting:- ø100 mm at 5 m distance- ø250 mm at 15 m distance
Detection accuracy
Very precise (100% is excluded)
I/O
6 analog inputs (configurable, current and voltage), 6 digital inputs/outputs (configurable), 2 additional digital inputs, 2 additional digital outputs1)
Electrical connection
RJ45
Data transmission rate
≤ 65 Mbit/s, single band 2.4 GHz
Protocol
IEEE 802.11 b/g/n
Output data
TimestampOverheight alarmLane assignment
Items supplied
2D LiDAR sensor LMS511 SE (1x) TDC-E incl. softwareCablesMounting bracketWeather hood
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