Fingerprint unlock
Fingerprint unlocking is almost the standard of smart locks, and it is also one of the most widely used ways. The identification time of living biometric fingerprint identification technology is short, and the specific decisive factor lies in the internal chip algorithm. The semiconductor fingerprint head effectively prevents fingerprint duplication and has the advantages of high safety, convenience and rapidity.
Unlock password
Password unlocking supports anti-peeping function. Virtual password technology is added to the traditional password unlocking. As long as the virtual password is randomly input before and after the correct password, it can effectively prevent the password from leaking, and it is more confidential and safer.
IC card unlocking
The most widely used way is the room card design of major hotels. Smart lock supports binding IC card and magnetic card, which is actually more suitable for families with old people and children.
APP remote unlocking
For families who are not at home but need hourly workers and nannies to come to their homes, you only need to configure a gateway camera and install the smart home APP corresponding to the smart lock on your mobile phone, so you can realize unlocking management thousands of miles away. It can be said that it has brought great convenience to life.
Face recognition
This unlocking method is still being improved, and the face recognition technology is quite mature. Supporting this unlocking method will increase battery energy consumption and reduce battery life, so it is still being improved.
Palmar vein unlocking
Palm pulse unlocking technology is a patented unlocking method exclusively developed by Yougu smart lock brand. It uses the unique vein of fingers to identify, which perfectly overcomes the problem that the fingerprints of the elderly and children are weak and unrecognizable, and further expands the trial population.