

The riShield ™ series includes ultra-compact auto-capture iris scanners, along with built-in iris recognition and a PKI-based security infrastructure for end-to-end data security.
IriTech IriShield BK 2121U
The riShield ™ series includes ultra-compact auto-capture iris scanners, along with built-in iris recognition and a PKI-based security infrastructure for end-to-end data security.
The IriShield ™ series incorporates IriTech's excellent Iris Matching and Iris Image Quality Assessment algorithms to ensure good quality images and avoid false positives while maximizing true positive ID rates. Built-in algorithms can query to match 1000 saved templates in 0.5 seconds.
IriShield-USB Serial supports USB Interface, Security Infrastructure, and various OS such as Windows family, Linux family, WinCE, Embedded Linux, and Android.
Capture Distance:
13.75 cm - 15.25 cm (5.4 inches - 6.0 inches) from the front of camera Lens
(Optimal distance = 14.5 cm (5.7 inches), Focal depth = 1.5 cm (0.6 inch),
Field of View = 3.3 cm x 2.4 cm at 14.5 cm (1.3 inches x 0.9 inch at 5.7 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:
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)
Power: Single USB Bus Powered (DC + 5V ± 5%) (Max power consumption = 430mA)
Llumination: Near infrared LED
Environmental: -20 ° C to + 60 ° C (Storage); 0 ° C to + 50 ° C (Operating); 10% to 90% Humidity (Non-Condensing) *
Usage-Indoor; Outdoor (avoid direct sunlight and bright reflections)
Compliance & Certificates-Eye safety standard (IEC 62471: 2006-07), RoHS, FCC-Class B *, IP54 *
Resolution-Spatial: ≥ 60% @ 4.0 Lp / mm, Pixel: ≥ 16 Pixels / mm
Connectivity-USB 2.0 (IriShield ™ - USB Series), UART / RS-232 (IriShield ™ -UART Series)
Security-RSA (2048-bit) and AES (256-bit); X509 Certificate, PFX / PKCS # 12 Certificate, RSA key pair generated on-board
Matching Speed-2000 matches per second (exclusive of communication time between the camera and the host)
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, Mac OS, proprietary OS or Non-OS
* Encased model only
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