As soon as we talk about door locks, heavy metal handles and a few keys will immediately appear in our minds. In fact, people in developed countries will present a variety of choices. In today's country, there is generally no concept of smart locks, and the foreign penetration rate has reached about 70%. Therefore, in the future, China will inevitably follow the trend and gradually enter the era of smart locks.
Smart lock refers to locks that are different from traditional mechanical locks and are more intelligent in terms of user identification, security, management, and speed. Current smart locks include remote door locks, password locks, proximity card locks, and biometrics.
1. Remote Lock The current common remote locks are mainly light remote (remote control, etc.) and radio remote control (Bluetooth, etc.).
2. Code lock Currently, there are mainly keyboard type electronic code locks and touch keyboard code code locks. The former is widely used and contrasted with the texture button buttons. The latter is the more beautiful LED touch screen. Today, the development of the use of merit is praiseworthy. It can set up multiple digit passwords, can be changed arbitrarily, can participate in irregular numbers to maintain passwords, and passwords can be mistyped three times to lock up for a certain period of time.
3, the use of a variety of cards to use the card to replace the key to swipe the card to open the door is more widely used, the company staff, community access control, traffic and other use more, and even more than one card can be used, open the door, ride, spending and so on. However, the use of proximity card locks is similar to that of remote-controlled smart locks. It is necessary to keep the magnetic cards well and lose the need to timely withdraw the card's authorization.
4. Biometric anti-theft lock Because of the rapid development of biometric skills, human fingerprints, eyes, sounds and other features that cannot be repeated are used as carriers to open doors. Common fingerprint locks, face recognition locks, voice locks, and so on. The advantage is that the “key†is carried around by itself, and the security is even higher. It is loved and sought after by high-end users.
Of course, skill innovation is increasingly sophisticated, and smart locks are used in endless varieties, such as doslock smart locks, which incorporate a variety of functions above, such as remote control, password open, swipe open, fingerprint open, active lock and aggressive alarm. It is also a must-have humanization function, and it is more reliable in terms of security.
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