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[China]
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Address: 9 / F, Building C1, Future Science and Technology City, 999 Gaoxin Avenue, Donghu High-tech Zone, Wuhan City, Hubei Province
Contact name:Kelvin
Wuhan Homsh Technology Co.,Ltd. |
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Binocular Iris Capture Device Iris Capture Device for Simple & Easy Recognition USB2.0 Interface
Description
The C20e is an easy-to-use binocular contact iris acquisition device. The device can quickly capture the binocular iris image, only the user's eyes close to the device can quickly complete the iris image acquisition. At the same time, the device can control the size of the pupil of the human eye by providing light sources with different brightness, so as to collect iris images under different lighting, on the one hand, enhance the adaptability of iris recognition to various scenes; On the other hand, it also ensures that the collected iris images are more accurate, so that the iris ratio is more perfect, and the use process is more accurate and safe
Functional characteristics
1,Equipped with the Independent patent development iris recognition chip Q10
2,High-speed and high-quality binocular iris image acquisition, the average acquisition time is less than 1 seconds;
3,High speed and highly accurate iris image quality assessment
4,Binocular or arbitrary monocular iris recognition
5,VR designed,eliminating the influence of ambient light on iris image
6, Quickly collected/identified when eyes close to the hood , simple and easy to use
7,Built-in LED light compensation lamp, manual control of internal light source intensity, achieve iris collection under different light intensity
8,USB2.0 communication interface, plug and play, more compatible,faster transmission speed
9, More convenient to use with fixing frame
10,Compatible with Windows XP/7/8/10, Linux, Android and other multi-system platforms
Specification parameters
Model | C20e |
Product size | 239*183*83mm |
In vivo detection | With live detection, it can prevent prosthetic attacks in the form of iris photos and iris videos |
Iris image format | BMP format |
Iris image size | The monocular iris image is 640 pixels wide and 480 pixels high |
Iris image quality | Meet the "Technical Requirements for Iris Collection Equipment for Criminal Investigation Business" (for thousands The requirements for the iris library construction of the 10,000-level punishment system are detailed as follows: 1. Equipment resolution: Within the range of effective acquisition distance, the equipment resolution is not less than 8 lp/mm 2. Iris image sampling rate: not less than 21 pixel/mm: 3, the gray level of the iris image: the iris image is a gray image, each pixel point The depth is not less than 8 bits, that is, the gray quantization level of each pixel in the image is not less than 256 levels; 4. Iris image gray level utilization: not less than 6 bits 5, iris image iris radius: not less than 100 pixels; 6. Iris and sclera contrast: not less than 10: 7. Iris and pupil contrast: not less than 30: 8. Iris effective area ratio: more than 60%; 9. Boundary margin: the fitting circle of the outer boundary of the iris to the upper and lower boundary of the iris image The distance between the left and right boundaries is not less than 0.5ri, 0.5ri, 1.0 ri and 1.0, respectively ri, where ri is the radius of the iris |
Infrared assisted lighting | 2*850nmLED ,<100W/m |
Infrared safety standard | Compliant with American standard ANSI RP-27.1-96 compliant with EU standard IEC/EN62471 |
Working distance | Use with eyes close to the outside |
Average acquisition time | ≤0.7s |
Working mode and interface | Connect PC via USB connection, host computer program control, automatic binocular or any single Mesh collection |
Operating voltage | 5V USB power supply |
Product power consumption | 3.5W |
Mode of use | Handheld use or fixed bracket use |
Operating temperature | -10℃～55℃ |
Working ambient humidity | 0-93%RH |
Application scenarios
C20e is especially suitable for iris identity information collection and accurate identity authentication scenarios of medium and large-scale personnel.
