Find the Best Biometric Attendance System

About Biometric Attendance System

This biometrics technology is used in measuring and analyzing the behavioral and physiological characteristics of a person. Fingerprints, irises, hand movements, and voice patterns are among a few of these characteristics. All these are used to essentially identify a person and his/her characteristics.

These characteristics of biometrics are so tightly connected to every individual that they can never be stolen, forgotten, shared, or hacked. 

Advantages of Biometric Attendance System

Some of the advantages of a biometric attendance system are as follows:

1. Time Saver

It can help an organization in doing away with the time-consuming, inaccurate, unreliable, and very poorly secured manual security system where everybody has to enter their time-in, time-out, name, and other details in a register.

2. User-friendly

The biometric fingerprint scanner is very fast and also very user-friendly. All that has to be done is the user would have to either keep their finger on the fingerprint scanner or stand in front of the system and see once. This process takes a few seconds and it accurately records all the details. 

3. Removes chances of fraud

Any workplace can use of biometric attendance system the elimination of time fraud issues or proxy punching by employees as it records the exact time-in and time-out of the employee. It can also be used for payroll, account, or billing systems. 

4. Efficient attendance tracker

The biometric attendance machine also helps schools to keep track of a student’s attendance.

5. Provides high security

The security level is incredibly high as one cannot manually do any adultery.

6. Multipurpose uses

It also largely helps in calculating salary, total hours worked, insurance requirements, full/part-time employee records, etc.

7. Easy data storage

The bulk data which is collected can be very smoothly and easily transferred to the internet cloud.

Cost of Biometric Attendance System

This biometric attendance system in India would cost from 5000 to 50,000 INR depending on one’s needs and also fingerprint attendance system features. But surely deciding to spend on this system would prove beneficial as it would make sure there are no losses due to theft or fraudulent activities.

It is a very cost-effective biometric machine and it would not prove to be a bad investment for the buyer. It is most useful in places that have more than 40 headcounts every day. 

How To Install A Biometric Attendance System?

Types of Biometric Attendance Systems

There are various types of biometric attendance systems. There are two types of biometric methods. One is behavioral biometrics which is used essentially for verification purposes to determine if a person is actually who they say they are.

Biometric machines of this method examine the patterns in which certain activities are executed by an individual. The other type is known as Physical biometrics, which is used for verification or identification purpose to determine who a person is. This method is very commonly used during criminal investigations.

The Two Types of Behavioural Biometric Systems are:

1. Speaker Identification or Recognition

Based on patterns of voice, pitch, and style of speech, the identity of an unknown speaker can be determined by this Speaker's identification and recognition. Every individual has a different kind of behavioral pattern of voice. During criminal investigations, a voice is compared to an already stored database of voice templates that were previously recorded. The success of this voice data comparison does vary since it is completely based on the accessibility of the voice recordings.

2. Keystroke or Typing Recognition

The time spacing of words and typing patterns of an individual can be measured by Keystroke recognition to determine his/her characteristics. It can also be used to identify people who conduct fraudulent activities on the Internet or create and send inappropriate emails. A keystroke or typing recognition software has to be installed on a computer. As soon as a person uses it their typing patterns are measured. Its efficiency depends on whether the individual is using the same keyboard because different types create a variance in the measurement of the keystroke patterns.

The Types of Physical Biometric Systems are:

1. Fingerprint Identification or Recognition

Two fingerprints are compared to determine the identification of an individual in this type of biometric fingerprint scanner. The ridges, patterns, and valleys on the fingertip are analyzed for evaluating differences. These fingerprint patterns include the loop, the arch, and the whorl. In biometric forensics, fingerprint identification is immensely useful for narrowing down the suspects. Some laptops, phones, and also computers use fingerprint biometrics as the password for purposes such as logging in and entering passwords on websites. 

2. Facial Recognition

This system of Facial recognition uses algorithms to analyze one’s features. These include the position, shape, and size of the eyes, cheekbones, nose, and jawline. Initially, this whole process was known as two-dimensional facial recognition. The security cameras which have integrated facial recognition technology takes these 2D images. For best results, an individual needs to be looking directly at the camera with sufficient lighting. After the analysis, they could be compared to several other face images for identification purposes.

3. Speaker or Voice Authentication

The analysis of vocal behavior by matching it to a previously recorded voice model template is known as Speaker or Voice authentication. Due to the uniqueness of every voice, the physical characteristics of the individual’s voice can be measured. It is very much effective for security purposes and can also be used to help prevent any sort of theft of critical assets or information.

4. Hand or Finger Geometry Recognition

The three-dimensional analysis of the finger for identification purposes and tracking purposes is what happens in this method. An individual has to place their hand (i.e. palm down) onto a special type of plate. A camera then takes a picture of it and thus analyzes the length, thickness, width, and surface area of the hand.

This recorded information is then stored for future use. Companies use this type of biometrics for accurate attendance tracking and also for maintaining proper access to secure entrances.

What to Look For in a Biometric Attendance System?

While buying the best biometric attendance system one has to make sure of certain things like the ones mentioned below:

• Flexibility - The system should be flexible for the use of employees so that they can clock in and out times each day from any biometric devices and medium.

• Time accuracy - It should keep accurate time so that the actual time of work of employees can be maintained to ensure proper pay.

• Ease of use -The system should be easy to use and hassle-free.

• Overtime assessment - If employees are working overtime, they should monitor that too. 

Keep this in Mind Before Buying a Biometric Attendance System for Your Organization

There are also three main things to consider before buying a biometric machine. They are:

1. Workplace Requirement

Before buying a system you should know what your work requirement is in terms of security. One doesn’t need a machine if their workplace has no security concerns.

2. Ratio Calculation

The cost-benefit ratio should be calculated before installing the machine to avoid losses. Setting up the machine shouldn’t be such a big investment issue that it would be more than the losses incurred due to attendance fraud. 

3. Proper Set-up Environment

An unsuitable environment like a humid or dirty places may make the biometric machine not function properly. Also, one should be sure that employees won’t misuse the machine. 

How Does Biometric Attendance System Work?

The technology that is used by the best biometric attendance systems is completely based on the characteristics of human beings which are permanent, unique, and scan-able. All biometric devices take measurements of more than one from any individual and then proceed to the processing of the same in a digital way.

Hence, these unique traits of an individual are saved into a simple template. These templates get stored under an umbrella called database which is linked to the device and is given to the same person in the form of a smartcard. The process is known as enrolment.

Well, as the individual identifies himself by a scan of a body part like an eye or finger, the biometric devices in the system start comparing the ongoing scan to all the templates available in the database, or else it simply does a comparison of the new scan to the template which bears traits close enough to the individual.

For the verification, an individual must claim an identity first by the use of a smart card or login name. The different devices of biometric technology almost run in the same way. In the case of finger scanners, the space between the length, shape, and width of fingers is measured while the eye scanners measure the iris texture or the retina veins.

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