MC21 Iris Acquisition Module – High-Definition Dual-Camera Unit for Accurate Iris Capture & Fast Processing

Product Overview

Core Functions & Features

1. Design Tailored for Criminal Investigation Scenarios

      ● Complies with the Ministry of Public Security’s "Technical Requirements for Iris Collection Equipment for Criminal Investigation Business", supporting the construction of tens of millions-level iris libraries.

      ● Integrates dual high-quality image sensors to deliver superior image quality, with spatial resolution >8.0 lp/mm and iris image sampling resolution >21 pixel/mm.

2. Fast & Flexible Iris Capture Capability

      ● Supports single-eye or dual-eye high-speed iris collection: With an average enrollment time of 0.7 seconds and average recognition time of 0.9 seconds, it enables efficient data gathering.

      ● Features live detection to prevent malicious attacks (such as paper images or screen replication) and includes an anti-inversion alarm function for added security.

3. Advanced Imaging & Easy Integration

      ● Outputs 640×480 video images with 8 bits per pixel depth and maintains a 25 frames per second image frame rate for smooth visual feedback.

      ● Uses a total reflection lens for auxiliary positioning (making operation convenient and fast) and has built-in adjustable LED ambient light, supporting iris image acquisition under 0–6000 Lux illumination to adapt to diverse lighting conditions.

      ● Adopts a standard USB 2.0 interface, provides SDK development kits, and supports multi-system platforms including Windows XP/7/8/10, Linux, and Android — enabling easy secondary development for various applications.

Specification Details

      ● Physical & Power: The module measures 146mm×58mm×51mm, has a typical weight of 117g, and consumes 3.5W of power, making it compact and energy-efficient for integration into different devices.

      ● User Capacity & Distance: It supports a user capacity of 500 individuals and an operating distance range of 145mm–155mm, ideal for close-range iris capture scenarios like access control or identity verification terminals.

      ● Environmental Adaptability: Operates within a temperature range of -10°C to 55°C and humidity range of 0–93% RH, ensuring reliable performance in both indoor and outdoor environments with varying conditions.

      ● Optical & Recognition Mode: Utilizes an 850nm imaging wavelength band (optimized for human iris imaging) and supports single-eye or dual-eye recognition modes, catering to flexible usage needs.

Performance Parameters

      ● Resolution & Frame Rate: Alongside the aforementioned spatial resolution (>8.0 lp/mm, >21 pixel/mm) and image resolution (640×480), the module maintains a 25 frames per second image frame rate, enabling smooth real-time iris image processing and display.

      ● Accuracy: Boasts a False Acceptance Rate (FAR) of 10⁻⁷ and False Rejection Rate (FRR) of 10⁻³, ensuring high recognition precision for secure and reliable identity verification.

Compliance Standards

      ● Infrared Safety: Complies with ANSI RP-27.1-96 and EU standard IEC/EN62471, ensuring safe infrared emission for user protection during operation.

      ● Iris Image Quality: Meets the requirements for "Iris Acquisition Equipment for Criminal Investigation", guaranteeing image quality that meets forensic-level application standards.

      ● Algorithm Performance: Aligns with the national standard GB/T20979-2019 "Information Security Technology - Iris Recognition System Technical Requirements", validating the reliability and accuracy of its iris recognition algorithm.

Application Scenarios

      ● Integration into USB iris collection devices or USB iris authorized login devices, streamlining identity verification workflows for enterprises, public security agencies, or access control systems.

      ● Independent use in medium-to-large-scale personnel iris identity information collection (e.g., population data gathering for public security systems) and accurate identity authentication scenarios (such as high-security enterprise access control or secure login terminals).

Why Choose MC21?

      1. Forensic-Grade Imaging Quality: Dual high-definition sensors + spatial resolution >8.0 lp/mm ensure clear capture of fine iris details, critical for maintaining accuracy in large-scale iris library comparisons.

      2. Efficient Processing Speed: With a 25 frames/s image frame rate and 0.7s average enrollment time, it enables rapid iris data collection without sacrificing quality or precision.

      3. Robust Security Mechanisms: Live detection, anti-inversion alarm, and ultra-low FAR (10⁻⁷) / FRR (10⁻³) protect against spoofing attacks and ensure reliable recognition results.

      4. Seamless System Integration: USB 2.0 compatibility + multi-platform SDK support (Windows/Linux/Android) make embedding the module into existing systems straightforward and efficient.

      5. Wide Environmental Adaptability: Operates stably across diverse lighting (0–6000 Lux), temperature (-10°C～55°C), and humidity (0–93% RH) conditions, suiting deployment in varied indoor and outdoor sites.

      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.

Specification

Performance Parameters

Compliance Standards