Leishen Intelligent LS144S3-A and B

HS1 is a fast‑scanning, single‑channel Time‑of‑Flight lidar built for traffic and vehicle profiling tasks, delivering up to 100 m detection at 10% reflectivity with Class 1 eye‑safe 905 nm optics and ±3 cm accuracy. A 120‑degree horizontal field of view maps targets at 53,000 points per second, with robust IP67 housing and automotive Ethernet output for reliable integration in outdoor and roadside deployments. Typical use cases include vehicle type and contour detection, over‑limit monitoring, ETC snapshots, and traffic statistics.

The unit operates from 9–36 V DC (12/19/24 V recommended) and supports unicast/broadcast/multicast UDP over Fast Ethernet for MSOP (measurement) and DIFOP (device/status) streams. Time synchronization uses GPS PPS/$GPRMC or external PPS; when unavailable, the sensor provides internal timing with microsecond timestamps, enabling precise fusion with INS data. Two mechanical layouts are offered—cable interface on the back or on the side—to suit enclosure and harness routing constraints.