Wuhan Homsh Technology Co.,Ltd.
Iris recognition chip innovator biometric product provider
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Module Overview
The LD32 Iris Recognition Module is a compact integrated USB module that incorporates PhaseIris iris recognition technology and features infrared LED fill light, white LED fill light, iris recognition sensor, and iris recognition algorithm processing capabilities. It supports single/dual-eye iris recognition with an iris working distance of 33-55cm, a built-in display, and liveness detection functionality. The module's internal storage capacity can reach up to 200 individuals.
Specifications
| Specification | Details |
|---|---|
| Model | LD32 |
| Product Dimensions | 100*28*32mm |
| Weight (Net) | 125g |
| User Capacity (People) | 200 |
| Iris Image Quality | Compliant with ISO/IEC 29794-6:2015 |
| Infrared Safety Standard | Compliant with ANSI RP-27.1-96, IEC/EN62471 |
| Iris Recognition Distance | 33-55cm |
| Iris Recognition Modes | Dual-eye or any single-eye recognition |
| Iris Registration Speed | ≤1s |
| Iris Recognition Speed | ≤1s |
| False Acceptance Rate (FAR) | 10-7 |
| False Rejection Rate (FRR) | 10-3 |
| Communication Interface | USB CDC Serial Port, TTL UART |
| Interfaces | USB: Type-C or 5-pin 1mm pitch connector |
| TTL UART: Soldering | |
| Operating Temperature Range | -10˚C to 55˚C |
| Humidity | 0% to 90% RH (Non-condensing) |
| Power Supply | 5V USB Direct Supply |
| Power Consumption | Peak: 3.5W |
| Product Functions | Iris Capture, Iris Registration, Iris Recognition, |
| Iris Encryption, Iris Decryption | |
| Capture Method | Non-contact, Automatic Trigger |
| Infrared Safety Standard | Compliant with ANSI RP-27.1-96, EU IEC/EN62471 |
| Iris Image Quality | Compliant with GB/T33767.6-2018 for Iris Image |
| Data | |
| Operating Environment Temperature | -10˚C to 55˚C |
| Operating Environment Humidity | 0% to 93% RH (Non-condensing) |
| Operating Environment Illuminance | 0 to 6000Lux (Non-direct sunlight) |
| Power Supply Voltage | 5V |
Application Areas
The LD32 Iris Recognition Module is primarily used in access control systems, safes, door locks, file encryption/decryption, PC boot unlocking, system login authorization, electronic payment terminals, software application authorization, system encryption, identity authentication, and other devices.
