Article introduction:

With the emergence of intelligent door lock products, the past lifestyle is quietly changing.Compared with the previous traditional mechanical lock, the unlocking method is single and limited, and the security has always been a problem in my heart.However, the smart door lock is different. There are many ways to unlock it than the traditional mechanical lock, and the safety factor can not be compared.

Since the birth of the smart door lock, from bar code, magnetic card identification, IC card identification and biometric identification, the way of unlocking has been continuously upgraded and innovated, greatly improving the user experience.So, what do you know about the mainstream unlocking methods of smart door locks on the market, or what kind of unlocking methods do you like?

1. Fingerprint unlocking

Although fingerprint is a complex "identity password", it will be more convenient in daily use. You can touch it gently with your finger. That's how to unlock the fingerprint of the mobile phone.Now, optical fingerprint identification technology and semiconductor fingerprint identification technology are widely used.However, compared with optical fingerprint identification technology, the fingerprint identification safety factor of semiconductor is higher.Because optical fingerprint identification can be unlocked by imitating fingerprint, while semiconductor fingerprint identification is difficult to unlock by imitating qualitative fingerprint.

One of the products of Yinke intelligent door lock adopts semiconductor fingerprint identification technology.Through thermal induction, pressure, capacitance and three-dimensional sensing, the recognition time is 0.5 seconds, which is very fast and safe.

2. Password identification

Common password unlocking is mostly used in safe, safe and financial industry.However, in order to make it convenient for home users to go out, they also replace the door lock at home with a password type door lock. Compared with the traditional mechanical lock, which relies on the key for a troublesome unlocking process, the application of password unlocking will be relatively simple, so there is no need to take the key out every day, and there will be no fear of forgetting the key due to carelessnessThe loss of keys and other cases of relying on keys have occurred, and the security has also been improved.

Now password unlocking is almost equipped on smart door lock products, which is also because it can be used very conveniently and quickly.

3. Swipe card to unlock

Compared with the traditional mechanical lock, the single key unlocking has the advantage of non duplication, and the security has been fully guaranteed.The most application scenarios are hotels and office places. At present, the smart door locks on the market are equipped with special cards to facilitate users who like to swipe their cards to unlock.

4. Unlock the phone

If relatives and friends visit temporarily when they are away from home, but it takes some time to get back, they will wait for a long time, which will inevitably be a little embarrassing.To solve the above problem, we can conduct remote control through the mobile phone, generate temporary password or remote unlocking, so we don't need to rush back in a hurry.

In addition, through the one-stop management of mobile app, you can not only unlock remotely, but also know the status of door lock at any time through your mobile phone and view the information records of opening and closing doors of your family, which is of great help and a good choice for families with children or the elderly at home.

5. Face recognition

At present, face recognition is applied in the intelligent door lock industry, and the recognition speed and accuracy have been greatly improved.Take Yinke intelligent lock No. 1: automatic face recognition intelligent door lock as an example.

The 3D face recognition technology is adopted to capture the facial features in all aspects through three-dimensional modeling to ensure its recognition.If you want to unlock with a flat photo or imitation video simulation, it is impossible.The attacks of 2D photos, videos, high imitation masks, headgear and 3D Dummies can be limited, and the face recognition rate is less than 0.0001%.

6.  Palmar vein recognition

This unlocking method can refer to the bank's vault, and its security is beyond doubt.

It has ultra-high resolution and higher identification ability, and can accurately identify the entered lines.

Not only that, the vein of the palm will be identified during scanning. Only when it is completely anastomosed can the door be unlocked and opened.

The No. 1 lock of Yinke intelligent uses palmar vein recognition technology to carry out venous angiography by using the different absorption characteristics of specific long red external light between venous vessels, muscles and bones.Finally, in the face of the shortcomings such as stains on the fingers or unrecognizable when the finger skin falls off, the recognition efficiency is improved and the safety of the door lock is increased

7. Unlock with key

In fact, the smart door lock has so many unlocking methods, but the key unlocking will be the most troublesome unlocking method, but it is also the unlocking method of the smart door lock to deal with emergencies.If the door lock is out of power or fails after long use, you can unlock it with the key.

No good product has no disadvantages. Mechanical key unlocking is the necessary unlocking method for intelligent door lock in case of emergency.Yinke intelligent suggests that in order to avoid problems after the door lock is used for a long time, the mechanical keys should be stored separately to avoid the trouble caused by the fact that the keys are indoors and people are outdoors.