What types of smart locks are there?

Smart locks refer to locks that are different from traditional mechanical locks and are more intelligent in terms of user identification and management, and are the executive components of door locking in access control systems. Different from traditional mechanical locks, smart locks are composite locks with convenience and advanced technology. Many people have seen smart locks in TV series, and they are not aware that there are many other types of smart locks. What types of smart locks are there?

1. Fingerprint lock
Fingerprint lock is a common one, that is, the ones we see in TV series. It only needs to identify the fingerprint to unlock.

2. Bluetooth smart lock

Bluetooth locks are also one of the relatively common smart locks. For example, the small yellow cars that are common in our lives, Mobike, etc. are all used Bluetooth locks. The Bluetooth lock needs to be unlocked through the APP, which is subject to geographical restrictions.

3. Palm vein lock

Palm vein locks are relatively rare, because this type of lock is relatively common, and is generally combined with the door, and is used more in villas. Palm vein lock is to identify the veins under the epidermis of the palm for unlocking.

4. Facial recognition lock

Facial recognition smart locks are also a type of locks that are relatively used today, but many people have a concern that they will be opened by others using photos and other means, because there are also people who use portrait technology to open facial recognition locks on the Internet. video.