International Standard Fingerprint Module/Fingerprint Module 20 USD

ZKF-A288 Fingerprint Module is a high-performance semiconductor Fingerprint Module which is independently developed by ZKF-A288 and supports Windows, Android and Linux embedded devices. A288 fingerprint chip, the world's largest manufacturer of fingerprint sensors, meets the international standards of fingerprint algorithms such as ISO19794, IEC, ANSI, FBI, etc. Fingerprint Module adopts standard USB, UART, SPI communication interface, and cooperates with SDK development kit of relevant languages to meet all fingerprint identification needs of customers, such as fingerprint input, image processing, template generation, fingerprint comparison, etc. The module adopts the technology of Zhongke Huizhi fingerprint identification in vivo and HZFing fingerprint dynamic optimization algorithm, which has ultra-high anti-counterfeiting and effectively eliminates false finger recognition. The fingerprint module has compact structure and large effective area of fingerprint image. It is widely used in Android smart mobile terminal, mobile identity authentication and other security applications.

Characteristics and advantages:            

Perfect functions: independently complete fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search functions.            Good anti-counterfeiting: reflective induction detection technology, fingerprint detection function in vivo, with the ability to identify fingerprints, false fingerprints.            

Strong adaptability: The algorithm has excellent performance and excellent adaptability to all kinds of fingerprints, such as dry finger, wet finger, shallow texture finger and so on. It has very high recognition rate and good correction and fault tolerance performance.            

Strong anti-static ability: strong anti-static ability, especially suitable for areas where the environment is dry and easy to generate static electricity.            Application development is simple: development can be based on the control instructions provided, self-development of fingerprint application products, without professional knowledge of fingerprint identification.            

Small size: The sensor is small in thickness and volume, and can be flexibly embedded into various products with limited volume.            

Easy to use: large area fingerprint acquisition area, light touch fingerprint acquisition process, easy to use.            

Data Encryption: Encrypted Storage and Secure Encrypted Transmission. The algorithm meets the relevant security standards.

Specification parameters:            

Type of fingerprint sensor: capacitive type            

Detection technology: reflective induction detection technology, with fingerprint detection function in vivo            

High wear resistance: more than 10 million times            

Antistatic index: > 15KV            

Total number of fingerprints: more than 10,000            

Resolution: 508 DPI            

Working voltage: 5V            

Working current: 95 mA peak current: 105 mA            

Fingerprint image input time:<0.2 seconds            

False recognition rate (FAR):<0.00001% (when the safety level is 3)            False rejection rate (FAR): <0.0001% (security level 3)            

Contrast time:<0.2 seconds (1:N)            

Verification: Support fingerprint verification (1:1) and fingerprint search (1:N)            Feature file: 496 bytes - 1024 bytes            

Safety Level: Level 5 (from low to high: 1, 2, 3, 4, 5)            

Temperature: - 35 +85.            

Relative humidity: 40% RH~85% RH (no condensation)            Temperature: - 40 +85.            

Relative humidity:<85% H (no condensation)            

PC interface: support USB, UART, SPI            

Sampling window size: 20.4mm*33.4mm            

Effective acquisition size: 11.9mm*15.7mm            

Image size: 208*288 pixels

Applications:            

Mobile Intelligent Fingerprint Tablet Computer            

Intelligent Three-proof Fingerprint Handheld Terminal            

Fingerprint Police Laptop            

Fingerprint POS machine            

Mobile Payment Fingerprint Terminal            

Fingerprint ATM Card Opening Terminal            

Election-specific Fingerprint Identification Terminal            

Passport Fingerprint Acquisition and Verification Terminal            Entry-exit Management Fingerprint Identification and Verification Machine