Overview of our Qb sensors
All Qb sensors share the same hardware specifications; the table below highlights the differences in software features.

Qb2
3D LiDAR with on-device data processing – suitable for intelligent applications such as people flow analysis, traffic monitoring, and industrial automation.

QbBasic
3D LiDAR sensor for reliable point cloud acquisition – designed for OEMs and system integrators implementing their own data evaluation.

QbProtect
3D LiDAR for security applications – reliably detects intrusions using on-device processing and precise outdoor detection.

QbVolume
3D LiDAR for volume measurement – delivers precise, needs-based data for efficient inventory and logistics management.
3D Data & Visualization
| |||
|---|---|---|---|
3D LiDAR data generation, point cloud viewer & recorder; geolocation; alarm history | 3D LiDAR data generation, point cloud viewer & recorder
| 3D LiDAR data generation, point cloud viewer & recorder; geolocation; alarm history
| 3D LiDAR data generation, point cloud viewer & recorder;
Blickfeld hosted volume monitoring dashboard (optional)
|
Scan Pattern Configuration & Alignment
| |||
WebGUI configuration, point cloud alignment, multi-sensor fusion, pre-configured scan patterns
| WebGUI configuration
| WebGUI configuration, point cloud alignment, multi-sensor fusion, pre-configured scan patterns
| WebGUI configuration, point cloud alignment, multi-sensor fusion, pre-configured scan patterns
|
On-device Perception Software
| |||
Object detection & tracking, object classification, zones: security (with configurable alarm logic), exclusion, volume, occupancy, traffic
| Not available
| Object detection & tracking, object classification, zones: security (with configurable alarm logic), exclusion, occupancy
| Zones: exclusion, volume, occupancy
|
Integration & Connectivity
| |||
ONVIF-compatible event generation, RTSP stream, MQTT configuration, gRPC API access
| gRPC API access
| ONVIF-compatible event generation, RTSP stream, MQTT configuration, gRPC API access
| MQTT configuration, gRPC API access
|
Cube 1

Cube 1
Compact and lightweight 3D LiDAR sensor – provides 3D data for industrial applications that rely on external processing or custom integration.