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| Categories | Wall Mounted Breathalyzer | 
|---|---|
| Brand Name: | Fengzhaowei | 
| Model Number: | X70 | 
| Certification: | CE/FCC/ROHS/PSE | 
| Place of Origin: | CHINA | 
| MOQ: | 1 | 
| Price: | To be discussed | 
| Payment Terms: | T/T | 
| Supply Ability: | 2000 pcs per month | 
| Delivery Time: | 2-35work days | 
| Packaging Details: | To be discussed | 
| Name: | Attendance Management Wall Mounted Breathalyzer | 
| Installation method: | Support wall mounted, seat mounted and column mounted installation coverage | 
| Package size: | 2.5*17*12cm | 
| Calibration cycle: | 6 months | 
| Warranty: | 1 Year | 
| Interface Type: | MIPI | 
| Company Info. | 
| Shenzhen Fengzhaowei Technology Co.,Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Attendance management Silvery Wall Mounted Breathalyzer For Enterprise Government High Risk Enterprises Usage
Parameters of binocular camera
camera:Both eyes B/W, HDR 2 million pixels, automatic exposure,
automatic white balance automatic Backlight optimization
sensor:OV2718/GC2093
Frame rate:Black and white color up to 30 frames, no smear
Infrared lamp spectrum:650nm/850nm士10nm
Effective pixel:1920*108030fps/1920*1080 30fps
camera lens:4.3MM D=70.3°H=63°V=38°/4.3MM D=70.3° H=63°V=38°
pixel size:2.8um X2.8um/2.8um X2.8um
Aperture: F2.0/ F2.0
Signal -to -noise ratio:42.6dB/TDB
Wide dynamic range:120dB/TDB
Interface Type: MIPI

| Temperature measurement module parameters | |
| Temperature measurement standard environmental temperature | 0°C~35°C | 
| Temperature measurement standard | No wind, no sunlight, no heat source reflection interference environment | 
| Effective temperature measurement distance | 30cm~70cm | 
| Temperature measurement accuracy | Under the standard conditions, it can reach ±0.3 | 
| 2.Software parameter | |
| Category | View Facepass 1.31 (720p input) | 
| Detect the minimum face size | 20 * 20 pixels | 
| Recognize the minimum face size | 50 * 50 pixels (recognition without living body) 80 * 80 pixels (recognition with living body)  | 
| Face recognition angle | Under standard environment, 10000 person database: more than 99% @ 0.1% misidentification | 
| recognition speed | Face detection time<25ms Face detection and tracking time<1ms Binocular living body<20ms Feature extraction time<30ms Time consuming for face search (1:N) <40ms (2W plate library) <90ms (5W plate library) <180ms (10W plate library)  | 
                                 
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