Product Overview
C41 is an external iris recognition device designed for mobile
terminal use. It features a unique magnetic adaptive back clip,
compatible with various police mobile phones. It enables mobile
iris collection and verification, and can be paired with an
acquisition and recognition APP to realize iris identity
verification, with voice and light prompt functions. The integrated
lens reflection assists in positioning, and the design prevents
accidental disconnection during use. C41 is suitable for mobile law
enforcement by public security personnel.
When the mobile identity verification APP (installed on the mobile
terminal) collects iris information of suspicious personnel, it
sends data to the iris identity verification system via the mobile
terminal for verification, making it ideal for public security
mobile law enforcement scenarios.
Product Features
1. Complies with Technical Requirements for Iris Collection
Equipment for Criminal Investigation Business (suitable for
constructing iris databases for tens-of-millions-scale criminal
justice subsystems).
2. Live detection prevents prosthetic attacks via iris photos,
videos, or other fake forms.
3. Matches with iris collection and recognition APP to complete
personnel iris identity verification.
4. Exquisite body design with voice and light prompts for easy
operation.
5. Equipped with a retractable back clip base, easy to fix on
mobile phones of different models.
6. Magnetic fixation between the device and base enables easy
disassembly.
7. Integrated USB interface design prevents disconnection caused by
accidental touches during use.
8. Full-reflection lens for convenient identification and
positioning.
Application Scenarios
● Public Security Mobile Patrols: Enables on-site iris collection
and verification of suspicious individuals during patrols,
supporting rapid identity confirmation.
● Criminal Investigation On-Site Work: Facilitates quick iris
identity comparison for relevant personnel at investigation scenes.
● Mobile Security in Key Areas: Implements mobile iris verification
in key areas (e.g., stations, business districts) to enhance
security management.
● Mobile Population Identity Management: Supports iris information
collection and verification in mobile population - concentrated
areas (e.g., communities, temporary settlements) to assist in
population management.
Why Choose C41?
1. Mobile & Law Enforcement-Oriented: Magnetic adaptive back clip +
USB Type-C connection enable seamless integration with police
mobile phones for on-the-go use.
2. Forensic-Grade Image Quality: Complies with criminal
investigation iris collection standards, ensuring reliable data for
identity verification.
3. Live Detection Security: Prevents fake attacks from iris
photos/videos, enhancing anti-counterfeiting capabilities.
4. APP-Enabled Efficiency: Matches with dedicated
collection/recognition APP to streamline iris identity verification
workflows.
5. User-Friendly Design: Voice/light prompts, magnetic disassembly,
integrated USB (anti-disconnection), and full-reflection lens make
operation intuitive.
6. Wide Environmental Adaptation: Operates in -10°C–55°C
temperature and 0–93%RH humidity, suitable for diverse field
conditions.
As a professional enterprise in the biometric sector, Wuhan Homsh
Technology drives secure authentication through technological
innovation. Leveraging proprietary core algorithms, end-to-end
technical capabilities, and high-precision hardware expertise, we
provide professional support for our full range of biometric
products, including iris recognition and vein recognition.
We cater to the needs of global industries like finance and
security, offering technical consultation, custom development, and
round-the-clock after-sales support. We look forward to partnering
with global counterparts to build a secure authentication ecosystem
via biometric technology and empower industrial digital upgrading.
Specifications
Product model | C41 |
Product size | 95*45*30mm |
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 acquisition Equipment for
Criminal Detection Sound Business" (for Ziwan The requirements of iris library construction of the special
subsystem of punishment 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 resolution: not less than 21 pixel/mm; 3, gray level of iris image: iris image is gray image, each pixel
point depth Not less than 8 bits, that is, the gray quantization level of each
pixel in the image is not less than 256 levels: Iris image quality 4, iris image gray level utilization: not less than 6 bits: 5, iris image iris radius: not less than 100 image table: 6, iris and sclera contrast: not less than 10: 7. Iris and pupil contrast: not less than 30 8, the proportion of iris effective area: greater 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 boundary and the right boundary is
not less than 0.5ri, 0.5ri, 1.0 ri and 1.0 ri, respectively, where
ri Is the radius of the iris. |
Infrared assisted lighting | 2*850nm LED,<100W/m3 |
Infrared safety standard | Compliant with American standard ANSI RP-27.1-96 compliant with EU
standard IEC/EN62471 |
Working distance | 14~16cm |
Average acquisition time | ≤0.7s |
Working mode and connection | Connect the mobile phone through USB2.0 Type-C, APP control,
automatic binocular acquisition |
Operating voltage | 5V USB power supply |
Product power consumption | <3.5W |
Installation mode | The base is arranged on the back of the mobile terminal through a
retractable back clip, and passes between the device and the base Magnetic fixation |
Operating temperature | -10°C~55°C |
Working ambient humidity | 0 to 93%RH, non-condensing |
