The live fingerprint solution for smart locks primarily verifies multiple user biometrics through a combination of hardware and software. This solution integrates a capacitive fingerprint sensor and an optical detection sensor into a single chip. Combined with software algorithms, it verifies the user's fingerprint using fingerprint, blood, and heart rate signals. This effectively identifies and rejects 2D/3D "fingerprint" spoofs, creating a higher security barrier for smart locks.
Live fingerprint recognition is an emerging technology that leverages the electrical properties of human tissue to obtain continuous and valid fingerprint feature data from a real person's finger. Live fingerprint recognition penetrates deep into the skin's innermost layers to authenticate fingerprints, and simultaneously senses temperature, humidity, and other indicators while capturing fingerprint images, further enhancing the effectiveness and security of fingerprint recognition.
When a finger is pressed on an optical non-live fingerprint product, a colored light appears around the chip, and fingerprints are easily left behind. Semiconductor capacitive live fingerprint products can recognize fingerprints in a variety of environments, including dry, cut, and wet conditions. They are completely impervious to artificial fingers like rubber.
Furthermore, the live fingerprint recognition solution offers advantages such as 360-degree pressure, one-touch ultra-fast unlocking, and sweat-resistant properties. It represents a technological innovation that addresses the current technical difficulties in the smart door lock market and enhances the consumer experience.
This live fingerprint solution specifically for smart locks can be widely applied to devices requiring identity authentication, such as door locks, padlocks, and smart luggage, driving overall security upgrades in the smart lock market. It also effectively addresses issues such as the numerous limitations of product ID design and poor user experience, helping door lock manufacturers achieve competitive differentiation.
Minghou is a professional lock manufacturer with 17 years of experience in the lock industry. Our main products include smart locks, handle locks, lock bodies, lock hardware accessories, mechanical combination locks, and other lock products.
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