Finding the feature and benefits of using a biometric device

Biometric devices are the combination of electrical and electronic devices which are used to capture the biometric data as input such as iris or fingerprint or both the details for any purpose. Such biometric device models fall under the two important categories such as integrated devices and discrete devices. Both are different from each other and such kinds of biometric devices are used in the different applications. 

Integrated devices – The integrated biometric devices usually have the sensor which is integrated into the package of a device such as your smartphone or tablet.

Discrete devices – When it comes to the discrete devices, they refer to the class of fingerprint or iris scanning biometric devices which require connectivity to any host system like laptop or desktop or micro ATM.

Factors which has been formed in biometric devices:

The following are the important form factors in which such kinds of biometric devices will be used. They include,

  • USB device connected to your desktop PC.
  • Hand held or PoS devices like attendance devices or Micro ATMs.
  • Mobile phone with the biometric sensor.
  • Kiosks such as MNREGA job request kiosks and ATMs.

When it comes to the requesting entities, they might select the most suitable authentication type according to the needs of the service delivery, volume of transactions, nature of service, risk factors regarding the service delivery, and the desired accuracy levels. This authentication type is based on iris or fingerprint in case of the biometric modality. Once this modality is selected as the iris or fingerprint or the combination of both or multiple factor authentication that involve OTP along with these biometrics, the requesting entity will influence the published list of certified biometric devices in India suppliers mainly for the use of procurement of certified biometric devices.

Certification of biometric device:

All varieties of the biometric devices used for the different types of authentication should be certified as required. This biometric device certification is given by the appropriate authority according to the specifications issued by that authority from time to time for the different purposes. Whether it is an UIDAI (Unique Identification Authority of India) for Aadhaar enrollment or any other application, it requires only the registered devices should be used for all types of authentication. The registered devices are the registered biometric equipment with the Aadhaar system for the management of the encryption key. The Aadhaar authentication service can independently find and validate such devices and manage the related encryption keys on every registered device. When it comes to device identification, every physical sensor device that includes a unique identifier allows the traceability, device authentication, fraud management, and also analytics. If there is eliminating use of the stored biometrics, every record is being processed and then encrypted within the particular secure zone which eliminates the transmission of the unencrypted biometric from the sensor to the specific host machine. If you are looking at the online shops, there you can find all these types and models of devices at the truly affordable biometric device price only within your budget.

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