HPS-3D160-U Area Array Lidar

HPS-3D160-U Area Array LiDAR is a high‑performance solid‑state ranging sensor built on Time‑of‑Flight (ToF) measurement technology. An optimized illumination system combined with a low‑distortion infrared optical lens enables distance detection up to 12 m on 90% reflective white targets. A wide 76° × 32° field of view and 160 × 60 resolution generate dense spatial depth data suitable for environmental perception. Flexible region‑of‑interest configuration, multiple HDR modes, and industrial‑grade reliability make this 3D area‑array ranging module suitable for robotics safety monitoring, industrial automation, and intelligent traffic systems requiring reliable short‑range spatial awareness.

High‑Precision ToF Depth Sensing

This solid‑state 3D LiDAR integrates high‑power 850 nm VCSEL emitters and high‑sensitivity photodetection components to deliver stable point‑cloud measurements. Embedded processing hardware executes advanced filtering, compensation, and interference‑suppression algorithms to maintain centimeter‑level ranging accuracy. The area‑array depth sensing architecture captures a full spatial frame rather than scanning single lines, enabling fast environmental perception for robotics navigation, obstacle detection, and automated safety monitoring.

Flexible Multi‑Region Detection with ROI Configuration

This industrial ranging sensor supports up to 16 groups of user‑defined region‑of‑interest configurations, with multiple ROIs available within each group. By combining and adjusting detection regions, complex monitoring zones can be created for specific operational scenarios. Such configurable detection areas enable applications such as safety zone monitoring, automatic door triggering, object detection alerts, and people counting systems in dynamic environments.

Industrial Reliability with HDR Scene Adaptation

The rugged aluminum housing and full solid‑state design provide IP67 protection against dust and water, enabling deployment in demanding industrial environments. Multiple imaging modes including Simple‑HDR, Auto‑HDR, and Super‑HDR enhance scene adaptability under challenging lighting conditions. Strong ambient light suppression and multi‑device anti‑interference algorithms support stable operation even in complex installations where several depth sensing units operate simultaneously.

USB Connectivity with Cross‑Platform Development Support

This area array LiDAR module communicates through USB for convenient integration with host systems. Software development kits support Windows, Linux, ROS, and Raspberry Pi environments, enabling straightforward deployment in robotics and embedded computing platforms. Combined with optocoupler‑isolated GPIO interfaces and external trigger capability, the sensing system integrates easily into industrial control architectures and autonomous robotic platforms.

Typical deployment scenarios include AGV collision avoidance, service robot safety monitoring, intelligent transportation sensing, automated door trigger detection, and people‑flow analytics. Fast frame capture, configurable monitoring regions, and stable environmental perception make this 3D depth sensing module suitable for industrial automation, robotics perception systems, and smart infrastructure sensing applications.

Figure: HPS-3D160-U Area Array LiDAR

Figure: Outline size diagram

Figure: Outline size diagram