With the deep development of the Internet and the Internet of Things over the years, smart products have gradually entered the lives of the general public, and the status of smart locks is also rising. At present, the domestic smart door lock industry is developing rapidly, and the reform and innovation in the following areas are particularly significant:
First, open innovation
Mechanical locks are unlocked with keys, while smart locks are marked with the use of non-mechanical key locks. Commonly used are card swipes, passwords, cell phone logins, biometrics, and so on. The so-called biometrics is the use of high-tech means such as computers and optics, acoustic biostatistics, and the use of the human body's inherent physiological characteristics (such as fingerprints, face, iris, etc.) and behavioral characteristics (such as handwriting, sound, gait, etc.) The identification of personal identity, the highest share of which is fingerprint identification.
Domestic fingerprint locks started to use optical fingerprints. The history of optical fingerprint collection has a long history, and its advantages are obvious: it can withstand a certain degree of temperature change, has good stability and high resolution. But at the same time, its shortcomings are gradually exposed: the acquisition device is large, the dry finger recognition rate is low, and there is not enough resolution capability for the fake fingerprint. As a result, more smart lock producers have chosen semiconductor fingerprinting, that is, living body recognition. Such as fingerprint lock, deep biometric identification technology can make fingerprint identification from dry, wet, light, dirty fingerprints and dust status, eliminate false fingerprints, which is the main reason for semiconductor fingerprint recognition is superior to optical fingerprint recognition.
Second, the material optimization
Smart locks are generally made of plastics, zinc alloys, and stainless steel. The fingerprint locks on the market are mostly made of zinc alloys and plastics. Of course, many lock companies have been trying to improve material properties and improve processing technology. A lot of attempts.
Third, the structural design optimization.
Optimizing the mechanical structure can increase the function of the smart lock and improve the performance; optimize the electronic structure and enhance the reliability and installation convenience of the smart lock.
Fourth, the design of innovation
The domestic smart lock industry lacked originality in the early days, and many of the products have similar appearances with foreign famous brands and have no own characteristics. Until recent years, the concept of independent innovation has been repeatedly mentioned, and domestic smart lock brands have finally developed their own characteristics.
Others include innovations in network electronics, chips, and processors. The smart door lock market in China is emerging as a state of vitality due to birth. Although there are still many deficiencies in the mastery of the core technology, with the popularization of smart homes, the prospects for smart locks can be very impressive. I believe there will be More reforms and innovations.
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