Any of the biometric product solutions in India can allow government agencies to prevent fraud, solve crimes, secure national borders, protect identities, and more. The biometric attendance system provides access control and checks the employee’s background at a company or factory. This automated method verifies the person based on a variety of behavioral and physical characteristics, including face reading, fingerprint, ear-lobe, iris, vein, voice, and palm. As every individual’s biometric prints are unique, they allow a means to ensure better application integrity than access cards or passwords.

How are biometric solutions created?

Any biometric product solutions in India, including the biometric attendance system, consist of three simple parts. The first is the scanning device or the reader. The second is the software that converts the scanned information into a digital format to allow matching of the identified points. The third is the database that stores all of the biometric data in an encrypted form to prevent identity theft. This database allows the system to compare the scanned image with others to define access or deny parameters. The first use of any biometric system is known as an enrollment that captures and stores the individual’s scanned parameters in the database.

How do biometric solutions work?

Any biometric product solutions in India, including the biometric attendance system, identify human characteristics. The characteristics used are universality common to all individuals, a uniqueness that separates an individual, and permanence that resists aging or other variances over time. These characteristics are also easy to capture for measurement. Some of the commonly available and popular technologies that use physical biometrics are fingerprint, facial recognition, iris scan, hand geometry, vascular patterns, retinal scans, and DNA. The behavioral biometrics used are speaker recognition, keystroke, signature, and other biometrics solutions that combine multiple types into a single solution or a smart card.

Work modes of biometric solutions

The biometric product solutions in India, including the biometric attendance system, can operate in two modes. The first mode is verification that captures a set of biometric characters and compares it with the individual’s identity in the stored template. They use a combination of usernames, IDs, and smart cards with a physical, behavioral, or other biometric solution. In the identification mode, the system compares the captured biometric to attempt to identify an unknown individual. The system then allows access to the individual and succeeds only if this comparison falls within a predefined threshold in the database.

Common biometric solutions

There are a variety of biometric product solutions in India available in the market. However, the biometric attendance system that uses fingerprint recognition or the iris scan is the most commonly known security solution. Facial recognition and vein pattern recognition of the finger and the palm are also slowly gaining popularity lately with the advances in technology that provide much clear picture capturing capabilities. The fingerprint recognition identifies the line patterns on the surface of the skin of the finger. It makes an image of the ridge endings, bifurcations, and islands of these patterns to identify the individual.