In the morning, when you turn on your mobile phone to view the message, you don't need to enter the password hazily, just "brush your face" to enter the operation page;

When you arrive at the office building, you don't need to take out the forbidden card and key. As long as you stand facing the door for a few seconds, the door will open automatically;

When you travel abroad, you don't need to carry your passport, just look at the scanner with your eyes, and the system will automatically recognize your identity.

Biometric technology allows your body's biological characteristics to be both a "key" and a "lock".

Among these biometric technologies, fingerprint recognition is different from others.

The differences between fingerprint identification and other biometric technologies are mainly reflected in the following aspects:

The average accuracy of fingerprint identification is high

Theoretically, there are no two identical fingerprints in the world. However, due to the limitations of algorithms and acquisition equipment, the error rate of fingerprint recognition is about one in a million. This is second only to iris recognition technology among all biometric technologies.

At present, iris recognition equipment is rare in the market and is not widely used. Compared with fingerprint recognition equipment, it accounts for about one-twentieth of its market share. Therefore, fingerprint identification is still the most accurate technology in practical use.

The cost of fingerprint acquisition equipment is low

The cost of fingerprint acquisition equipment is neither the highest nor the lowest among all biometric acquisition equipment costs. At present, the cost of the simplest fingerprint identification equipment -- a fingerprint acquisition instrument has been as low as less than 400 yuan. This is an acceptable and driving price for the popularization and use of fingerprint identification technology.

The face acquisition equipment has the lowest cost. A set of the simplest face acquisition equipment only needs a digital camera with more than 300000 pixels, which costs only 50 yuan in the market. The highest cost of acquisition equipment should be iris and retina acquisition equipment, with a price of more than 20000 yuan.

High user acceptance

This is mainly reflected in different people's different considerations on the health and safety of biometric systems. The finger is one of the most frequently used human organs in people's daily life and work.

Iris and retina recognition, because of the sensitivity, importance, and vulnerability of the eyes, people are psychologically difficult to accept the stimulation of external equipment, regardless of whether this stimulation will have an impact at that time.

Therefore, fingerprint, like palm and face recognition, is an easily accepted biometric method.

It can adapt to different application scenarios

Although fingerprint identification like other biometric technologies based on physiological features, can be used for channel control, relatively speaking, the application scenario of fingerprint identification technology is more extensive. This is determined by the small size of its equipment.

Such a small size can be applied to various electronic products such as mobile phones, PDAs, and card readers. However, palm recognition and iris recognition are almost incomparable.

At the same time, because the fingerprint acquisition device can perceive different actions of fingers, such as finger moving direction, fingerprint click, and double-click, it can be used to replace some control panels that need finger operation, such as touchpad on laptop and direction keys on mobile phone, and even use different fingers to represent different shortcut keys.

Different degrees of industrialization

Among all biometric technologies, fingerprint identification technology has the highest degree of industrialization. This is not only because fingerprint identification technology has long development history and research process, but also because of its acceptability, it has been continuously concerned, studied, improved, and produced.

Globally, fingerprint identification accounts for nearly 50% of the whole biometric market. More than thousands of fingerprint identification manufacturers produce more than hundreds of fingerprint identification products. Other biometric technology manufacturers are less than one-tenth of them.

If you are looking for a Biometric Card Reader, we look forward to being your choice and providing you with high-quality products. Any interests, welcome to contact us.

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