The biometric scanning devices are
made in such a way that they can detect any person according to their physical
and behavioral attributes. A best
biometric reader can
read
- Face
- Fingerprints
- Retina
- Vein
- Voice
- Handwriting
All you have to do is to install
the data inside the system and it will be there unless an authorized person
decides to change it. For example, if you want to install a biometric scanner
in your lab and install the above-mentioned data of any authorized person, only
they will be able to enter the restricted zone.
Using your physical attributes,
such as facial recognition or retina, the system will check if you are
authorized or not. There was a time when only the big firms or government
organizations only used Biometric scanners. But, over the past few years, with
the advancement of technology and massive popularity and cost-friendly
measures, almost every organization uses the device today.
How biometric system works?
Though there are different
biometric systems are available with their uniqueness, all of them works
according to these 3 steps one way or another.
1.
Enrollment process
2.
Storing data
3.
Comparing
Enrollment process
After installing the system, you
will need to provide all the basic information of all the employees and other
staff in your office, such as name or any identification number. The system
will capture your image for facial recognition or will scan your fingerprint or
retina or any other physical attributes.
Storing data
You must have seen in many action
movies that the biometric system captures the complete image and store it.
Well, it’s not entirely false, but not completely true too as the system
analyzes your trait and converts it into specific code, rather than keeping the
whole picture. While in some organizations you have to use a finger or retina
scan, many organizations these days store the complete data on an HID card and
give it to their employees.
Comparing
For the first time, it will examine
you and store your data as an authorized person. When you go through the
scanner second time and so on, it will compare the initial data to provide you
access.
The biometric system uses 3 common
components,
- A sensor to examine the person’s attributes.
- A computer that stores all the data, where you can make changes as well
- Software to study the characteristics or enable the scanner to read the cards.
Advantages of the biometric security system
By installing the biometric scanning
device, you are making your office space a lot more secure, wondering how?
- An identity card can easily be faked, but not your fingerprint, which is unique for everyone.
- There is no way you can guess a fingerprint or retinal pattern.
- As physical attributes, your fingerprint or facial recognition is irreplaceable, unlike an identity card.
- With a fingerprint or facial recognition system, there is no tension between remembering the password or carrying the cards.
Are CCTV cameras worthy of investment?
If you think that CCTV cameras are
only good for video recording, you are wrong. There are several different types
of CCTV cameras are available; you can check the CCTV camera
price at different stores
or at online. An advanced CCTV camera can provide
- motion detection
- The infrared system enables clear video footage even at lower light
- Two-way audio system
- Automatic number plate recognition system
- Facial recognition
- Instant alert
- Store video data
- Wireless connectivity through internet