Then think about it carefully and find that things are not that simple.
Look at the description, this new unlocking operation is like this:
1, take out your mobile phone
Step 2 take off the mask
3. Shout: "open sesame!" Of course, meditation is also possible.
4. Mobile phone: I recognize this mouth shape and unlock it successfully.
Hmm ~ ~ ~ What's wrong with fingerprints and facial recognition compared with this way of operation?
This wonderful invention is not used by Huawei employees to make up for it, is it?
Come to think of it, it is very troublesome to unlock it with your mouth.
The most terrible thing is that now I can't leave my mouth.
Should a pretty lady wear lipstick when she unlocks the lock?
I'm a big shot. Did you wipe your mouth after dinner? (This can remind bold bosses to pay attention to their appearance. )
In short, all kinds are unreliable.
Huawei did not explain for the first time, and I dare not guess. Combined with the speculation of online gods, I stood on Huawei's side.
1, lip unlocking is a supplement to facial recognition technology.
To put it bluntly, the mouth grows on the face. Lips are also a key point in facial recognition. Improving the accuracy of lip recognition is an enhancement of facial recognition technology.
2. Protect personal privacy.
Fingerprint, facial recognition, iris recognition and various passwords can be said to be the master keys to open personal privacy.
Fingerprint unlocking is convenient. A fingerprint can unlock the whole mobile phone. Convenient and dangerous. What if the fingerprint is stolen? Although we can identify whether it is a living fingerprint now, can't we forge a more authentic fingerprint in the future?
Lip unlocking can be changed at will, which is equivalent to countless keys. In other words, as long as you are in meditation.
Of course, fingerprints can also be changed, but it only takes twenty fingers to change hands and feet.
As for facial recognition, the data of the whole face has been collected, which is even worse. Think about it, with such data, you can lock a person with a camera in public.
Ordinary people think nothing. If they have a good life, how can they suddenly be wanted by the world? However, for some people with special status, such as senior leaders, this is fatal.
When the lips are unlocked, just a mouth, even a red lip, can't be sure that the original owner is a beauty.
3. Data is harder to steal.
This is a kind of welfare.
Fingerprint and facial recognition can be passively unlocked without the owner's knowledge. Lip unlocking must be done by the owner with a specific mouth shape. This is too difficult, you can't talk to people.
Dear married men, were you shocked when I heard this?
Do you feel that you are finally getting rid of the panic that you may fall down when you are drunk?
4, lip unlock is not easy to forget the password.
This is relative to the traditional password.
Short passwords are useless, long passwords are useless, and you can't remember them!
Easy to remember, easy to guess, difficult to remember, I can't remember myself!
Compared with memorizing a string of irregular words, an idiom and a mantra are certainly not easy to forget.
Therefore, before the lip unlock is officially launched, it is best to think about what your customs clearance password is.