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High-tech live fingerprint recognition smart door lock, reject fake fingerprints

Release time:

2023-06-20

Door locks, one of the most common means of security protection for most ordinary families, in recent years, to IC cards, passwords, fingerprints and other means of unlocking the smart door locks gradually into thousands of homes, these locks to exceed the convenience of traditional door locks to cause consumer concern, but the smart door locks to provide convenience at the same time, whether it can still complete its original mission - -security?

Recently, "live fingerprint recognition" technology has become the new selling point of many smart door locks, businesses say live fingerprints have a very high recognition rate and strong security, to solve the ordinary smart door locks "false fingerprint unlocking" phenomenon. So, what is live fingerprint recognition?

Different from the semiconductor fingerprint recognition technology and photoelectric fingerprint recognition technology, live fingerprint is the capacitive fingerprint sensor, optical detection sensor integrated into a chip, with the original software algorithm, through the fingerprint, blood and heart rate signal to verify the user fingerprint information, so as to effectively identify and reject the 2D/3D "fingerprint" fake fingerprint It is a new technology that constructs a higher security barrier for smart locks, which is different from the traditional fingerprint recognition.

The so-called in vivo fingerprint recognition is an emerging technology that uses the electrical properties of human * tissue to obtain continuous and effective fingerprint feature value data of real fingers. In vivo fingerprint recognition can penetrate deep into the human skin tissue* layer for fingerprint identification, and synchronize the temperature and humidity of the finger when intercepting the fingerprint image, further improving the effectiveness and security of fingerprint identification.

In addition, the live fingerprint recognition solution also has the advantages of 360-degree press, one key speed unlock, anti-sweat corrosion, etc., is a technical innovation for the current smart door lock market technical difficulties and consumer experience upgrade.

Years of brand history has forged the classic of smart lock quality, professional design team and R & D team, with complete product development experience, follow the trend of the times, the pursuit of technology, intelligence, fashion, quality design style, the introduction of high precision production equipment at home and abroad, to create a domestic benchmark for high-quality smart door locks.

All along, the excellent team, strong R & D production capacity, committed to providing high-end Chinese families with intelligent home security overall solutions. Let users feel the security protection, so that more people fully enjoy intelligent life, Dr. Ha intelligent locks, has been on the road!

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