USB BK 2121U
USB BK 2121U
IriShield™ Series is an ultra-compact, auto-capture camera module, complete with onboard iris recognition and a PKI-based security infrastructure that ensures complete data security.
With its low cost, IriShield™ Series will lower the entry barrier to deploying iris biometric solutions in all sorts of applications. Product Offering.
IriShield series are offered in three packages to developers and manufacturers for integration with various applications.
- Chip & camera set: Essential components are provided separately as the most cost-effective option, suitable for customers with sophisticated manufacturing capability.
- Module: All components are assembled on a single board smaller than half a credit card in size, ready to be integrated seamlessly into customers’ existing product lines.
- Encased device: This is a complete and ready-to-use iris camera, which is highly portable and fashionable looking, ideal for biometric service providers or value-added resellers to develop application systems.
- IriShield series support three models to meet common interface connections of various security devices/systems.
- IriShield-USB: Data communication to the host via USB interface; power is also supplied through the USB cable.
- IriShield-UART: Data communication through the serial(UART) interface; best suited to small systems like door lock.
Features :
- Secure on-board processing : All key functions like iris capture, iris recognition, key generation, encryption, and digital signature are done on-board in a secure environment.
- Tamper-proof
- Secure data & communication :
- Each IriShield device has its own 2048 bit RSA key securely generated on-board for encryption and digital signature.
- Key device in IriTech’s secure end-to-end biometric solution.
- OTP/Password/Timestamp can be seamlessly integrated with IriShield.
- Ultra-compact, light weight
- Low power consumption
- Cost effective : Most economical for projects of any size
- Various OS supported : Windows Family, Linux Family, WinCE, Embedded Linux, and Android.(Please contact IriTech for other proprietary OS)
Technical Specifications :
| Capture Mode | Auto capture | |
| Capture Distance | MK 2120U, MO 2120 | 4.7 cm - 5.3 cm (1.8 inches -2.1 inches) from the image sensor, (Optimal distance = 5 cm (2 inches), Focal depth = 6 mm (0.2 inch) |
| MO 2121 | 13.0 cm - 14.0 cm (5.1 inches -5.5 inches) from the image sensor (Optimal distance = 13.5 cm (5.3 inches), Focal depth = 1.0 cm (0.4 inch), Field of View = 3.3 cm x 2.4 cm at 13.5 cm (1.3 inches x 0.9 inch at 5.3 inches) | |
| BK 2121U | 13.5 cm - 14.5 cm (5.3 inches -5.7 inches) from the front of camera Lens, (Optimal distance = 14 cm (5.5 inches), Focal depth = 1.0 cm (0.4 inch), Field of View = 3.3 cm x 2.4 cm at 15 cm (1.3 inches x 0.9 inch at 5.9 inches) | |
| BO 2121 | 14 cm - 15 cm (5.5 inches -5.9 inches) from the front of camera Lens, (Optimal distance = 14.5 cm (5.7 inches), Focal depth = 1.0 cm (0.4 inch), Field of View = 3.3 cm x 2.4 cm at 15 cm (1.3 inches x 0.9 inch at 5.9 inches) | |
| Image Format | ISO Standard 19794-6 (2005 & 2011), (640 x 480 Pixels, 8 bit Grayscale), full support of K1, K2, K3, K7 | |
| Sensor Resolution | VGA | |
| Dimensions | MK 2120U | 51.2mm x 92.6mm x 15.1mm (2 inches x 3.6 inches x 0.59 inch) |
| MO 2120 | IriShield-USB Board: 36mm x 40mm x 6.9mm (1.4 inches x 1.6 inches x 0.3 inch), Camera Module: 30mm x 15.4mm x 7.1mm (1.2 inches x 0.6 inch x 0.3 inch) | |
| MO 2121 | IriShield-USB board: 36mm x 40mm x 6.9mm (1.4 inches x 1.6 inches x 0.3 inch), Camera module: 48mm x 17.5mm x 7.9mm (1.9 inches x 0.7 inch x 0.3 inch) | |
| BK 2121U | IriShield-USB: 124 mm x 63.2mm x 42.5 mm (4.9 inches x 2.49 inches x 1.68 inches), Goggle: 200 mm x 145 mm x 72 mm (7.9 inches x 5.7 inches x 2.8 inches) | |
| BO 2121 | IriShield-USB board: 47 mm x 40 mm x 6.9 mm (1.8 inches x 1.6 inches x 0.3 inch), Camera Module: 31 mm x 27 mm x 23.3 mm (1.2 inches x 1.1 inches x 0.9 inch) | |
| Power | MK 2120U, MO 2120 | Single USB Bus Powered (DC +5V±5%) (Max power consumption=250mA) |
| MO 2121 | Single USB Bus Powered (DC +5V±5%) (Max power consumption=290mA) | |
| BK 2121U, BO 2121 | Single USB Bus Powered (DC +5V±5%) (Max power consumption=430mA) | |
| Illumination | Infrared LED | |
| Environmental | MK 2120U, MO 2120 | 0 °C to + 45 °C (Operating); 10% to 90% Humidity (Non-Condensing) |
| MO 2121 | -20°C to +60°C (Storage); 0°C to +45°C (Operating) | |
| BK 2121U, BO 2121 | -20°C to +60°C (Storage); 0°C to +50°C (Operating) | |
| Usage | Indoor; Outdoor (avoid direct sunlight and bright reflections) | |
| Compliance & Certificates | Eye safety standard (IEC 62471:2006-07), RoHS FCC-Class A* , IP54* | |
| Resolution | Spatial : ≥ 60% @ 4.0 Lp/mm, Pixel : ≥ 16 Pixels/mm | |
| Connectivity | USB 2.0 | |
| Product package | Chip & Camera set, Module, Encased | |
| Security | PKI (2048-bit) and AES (256-bit); X509 Certificate, PFX/PKCS#12 Certificate , RSA key pair generated on-board | |
| Ancillary SW | Demo Application, Drivers, SDK (C/C++, .NET C#/VB, Java) with Sample codes | |
| Host OS | Windows Family, Linux Family, WinCE, Embedded Linux, Android, and Mac OS | |