Structured Light 3D Sensing
Structured Light 3D Sensing
3D facial recognition is an emerging market with the most secured way for access control. Himax Structured Light 3D Sensing is the leader in industrial product, and this technology can enable non-contact type application such as smart door lock or e-payment system
Delivering Cutting Edge 3D Structured Light Solution
SLiM™ Module Structure and Specification
Features
- Unique WLO technologies for integrated DOE and collimated lens or integrated lens-less DOE
- 2D Flood and 3D Dot projector assembly
- Patented Glass Broken Detection (GBD)
- Compact size for module, Sensor & projector
- SLiM™ module design
- Lowest power consumption
- Embedded 3D depth processor & peripheral controller
- Eye safety compliance with Class1, IEC-60825
- Proximity sensor (optional)
SH430 Specification
SLiM™ SH430 is the second-generation module design with larger projector power, bigger FOV and can support up to HD resolution depth map. With better optical performance and state-of-the-art depth processing algorithm, SH430 module can work even in the worse high intense ambient light conditions and offer more accurate/precise depth map in the 2D plane and 3D stereoscopic face.
Item | Specification |
---|---|
Construction | 3D VCSEL projector + 2D Flood Projector + NIR sensor+ 3D processor + laser/flood combo driver IC |
Baseline (Tx to Rx) | 40mm |
Operation Distance | 30cm~120cm |
Wavelength | 940nm |
NIR Resolution | 1280*800 @ 60fps; 640*480 @ 90fps |
3D Depth Resolution | 1280*800 @ 60fps; 640*480 @ 90fps |
Field of View | DFOV:84° +/- 3° (HFOV: 50°, VFOV: 74°) |
3D projector | VCSEL 30K dots |
Operating Systems | Windows, Linux, Android |
Reference Module size (baseline@40mm) | 54mm x 18mm x 10mm (x*y*z) |
Eye Safety Compliance | IEC60825-E3 2014 Class1 |
Interface | MIPI CSI-2 & USB 2.0 or above |