In movie scenes, it is quite common to see safes being protected with the biometric reader, where it only opens after reading some part of the person’s body. They are those who read the physical characteristics of individuals, comparing them with the database. In the case of the Biometric/Facial/RFID Access Control Solutions in Kenya you need the best choices.
Biometric Physiological Readers
- Iris Readers
- Fingerprint readers
- Ear-shaped readers
- DNA Readers
- Blood vein handprint readers
- Face readers
Behavioral Biometric Readers
They are those who read the behavioral characteristics of individuals in a specific situation.
- Voice Readers
- Walking Readers
- Manual signature readers
As we saw above, in addition to iris recognition, fingerprint and face, there are biometric readers activated by the voice, by reading the person’s gait and even by hand signature.
However, the most common type of biometric reader is the fingerprint. It is the most used because it is simpler and has the best cost-benefit. It is used both in bank branches, where the customer touches his indicator on the sensor and access to the account is released, as well as to unlock new generations of smartphones, for example.
This same system, of fingerprint, is used in the electronic ballot boxes to give access to the voter, which avoids electoral fraud. The fingerprint is also widely used as a security item on doors, through the biometric lock.
The biometric lock is a system installed at the entrance door of the property that reads the fingerprints, iris, shape of the hands or the person’s own face to allow access. When the person is not recognized, the system blocks the opening.
How does the biometric reader work on the lock?
Understanding the biometric process, it is easy to imagine how the biometric reader works on a door.
We return to the example of the bank: for you to have access to your account, it is necessary to go to the branch and register your fingerprint. For the biometric door, the operating system is the same.
This technology is replacing password-protected doors that are less secure than the first. In this case, with the installation of a biometric reader, all residents will have their fingerprints registered to have free access to the entrance.
This registration is done in the reader, where he will read the print and inform it to the software, which, in turn, will keep the information on file. Each time the user touches the sensor, the door will open because it will be previously registered.
The entire operation process is simple and quick: the device reads the registered fingerprint, searches the system database and releases the door when it recognizes it.
Why is the biometric reader important?
The installation of a biometric reader in an automated door is of paramount importance for several reasons, the main one being that it gives greater security to the property in relation to burglaries. The fingerprint is unique, this means that the security in the identification process is accurate, which the password or encryption processes do not guarantee. The password can be informed and even discovered, but the fingerprint is not transferable.
In addition, the biometric reader eliminates once and for all the unpleasant situation of an employee having to stay outside the office until a colleague arrives because he forgot the key or the tag. Thus, it is undeniable that a biometric lock brings security and practicality to everyone.