Biometric recognition is already used in many spheres of human activity, and confidently enters its daily life in the form of various devices designed to ensure its safety. Such modern door locks are a device capable of recognizing a person’s fingerprintby having access to a protected object. This kind of locks is used both in office buildings and in private apartments and houses. Among the main advantages of the biometric lock is the impossibility of duplicate selection, since in the role of the key, besides the code, only the fingerprint acts, and, as is known, there are no identical fingerprints in nature. Such a lock will be almost impossible.
Locks with a fingerprint scanner
Besides, such smart locks are easy to manage and programmed so that apartment tenants, houses or office employees can make their fingerprints in the memory of the biometric block. As a rule, this type of locks is built into the wall alarm systems and supports various kinds of rebuff – biometric (with the help of fingerprint), code (the possibility of entering the PIN code), programming and the use of multiple fingerprints of different fingers (this option is acceptable in case of damage or cut skin), mechanical opening with a conventional key in some emergency situations.
The software of Fingerprint Access Control System is designed in such a way that, if necessary, you can quickly change the settings, and add or delete from the system memory of individual users, and this is directly related to the access control system. Some models of fingerprint detectors are equipped with a particular calculation device. With its help, the condition of the finger is checked and, if necessary, its detailed image is calculated.
Door Access Control System- Such a technical solution is especially crucial for fingerprints of children’s fingers, which change over time. As with all newly invented devices, the question arises before the target users: how to choose the right biometric lock and what details to pay attention to? It is proved that the degree of protection of a biometric lock is many times greater than the degree of protection of mechanical locks.
Therefore, the choice of such a case depends on the number of people planning to have access to it. For an average family of three to five people lock with a memory for a hundred printscan be selected. Another thing to look at when choosing a biometric lock is the material with which it was made.
Usually, the sensor element of the lock is made of glass with an increased level of resistance to mechanical influences. Managing a biometric device is quite simple. You need to attach a finger to it. At this point, the screen glows red, and the papillary fingerprint is scanned.
In case of finger identification, the LED lights up in green. Otherwise, the red light is on, and a short beep sounds. The biometric lock becomes an indispensable element of modern access systems genuinely, as the high-quality and high-quality provision of security for dwellings and people’s lives requires constant updates and modifications. Fingerprint technology becomes the basis for many technological innovation ideas.