Product Overview
QX81M32Q88 adopts Homsh Technology's fully independent intellectual property iris recognition algorithm PhaseIrisICTM (Patent No. ZL 201410430535.2), achieving 30ms encoding speed and 3.2 million templates/second matching speed with the PhaseIris 3.0 algorithm. With rich interfaces (USB2.0/IIC/UART/SPI/GPIO) and DCMI/DDI image input/output capabilities, it is suitable for high-complexity, high-speed iris system scenarios.
Functional Features
1. Flagship-Level High Speed and Interfaces: The PhaseIris 3.0 algorithm achieves 30ms encoding and 3.2 million templates/second matching; supports USB2.0/IIC/UART/SPI/GPIO full interfaces, meeting data transmission needs of complex systems.
2. Full-Link Image Capabilities: Equipped with MIPI image input, DCMI parallel image input/output, and DDI display output capabilities, covering the entire image link of "acquisition - processing - display".
3. Balance of Large Storage and High Performance: 32Mb storage supports up to 800 eye templates, combined with 200MHz frequency, suitable for flagship scenarios with high-density storage and high-speed recognition.
Application Fields
● Flagship smart terminals: Such as high-end mobile phones, professional iris identity verification devices.
● Complex iris systems: Iris access control, attendance, and security systems requiring full interfaces and full image links.
Why Choose QX81M32Q88?
1. Flagship-Level Comprehensive Capabilities: The combination of high-speed algorithm, full interfaces, full image links, and large storage meets all needs of high-complexity iris systems.
2. Independent and Secure Algorithm: The patented algorithm ensures the highest level of security and technical independence for identity verification.
3. Comprehensive Scenario Coverage: From flagship terminals to complex systems, high-performance iris verification can be achieved through this chip.
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.
Technical Parameters
| Parameter Category | Specification |
| Product model | QX81M32Q88 |
| Package Type | QFN88 |
| Package Size | 10mm×10mm×1mm |
| Iris Recognition Algorithm | PhaseIris 3.0 |
| Encoding Speed | 30ms |
| Matching Speed | 3,200,000 templates/second |
| Working Mode | Monoocular / Binocular mode |
| FAR (False Acceptance Rate) | 10−7 (monocular) 10−9 (binocular) |
| FRR (False Rejection Rate) | 10−3 |
| User Interface | USB2.0/IIC/UART/SPI/GPIO |
| MIPI2-lane Interface | Supports 1080P image size, RAW10 image format input |
| DCMI (Digital Camera Interface) | Supports 10-bit parallel image data input; supports 8-bit parallel image data output with configurable output size |
| DDI (Digital Display Interface) | Supports 8-bit parallel image data output with configurable output size |
| Storage Type | 32Mb built-in non-volatile storage, maximum support for 800 eye templates |
| Core Frequency | 200MHz |
Product Tags:
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QX81M32Q88 ASIC Qian Core Iris Recognition Chip – Full-Interface High-Speed Flagship Iris Verification Core Images
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