As biometrics has advanced in confirming identities, a number of businesses are using this technology to offer secure access to devices, interfaces, and data. In general, biometrics refers to the behavioural or physical characteristics that authorities use to verify an individual’s identity before they grant access to facilities, devices, interfaces, or data.
The article gives in-depth information about biometric devices, their types, and their applications.
What Is A Biometric Device?
A biometric device is equipment that measures human features to capture unique biometric characteristics. These characteristics include facial contours, fingerprints, iris patterns, DNA, voice, and more. Different types of biometric data include spatial, behavioural, audio, and visual patterns.
Biometric technology has been playing a vital role in contributing to human-computer interactions in the form of body-embedded microchips and brain-wave measurements. In addition, fingerprint and voice recognition are other popular forms of biometric scanning. These methods compare input data with the stored information to validate its authenticity.
For better security and accuracy, you must buy a biometric device from a reliable manufacturer.
Different Types of Biometric Devices
With technological advances, biometric devices have evolved considerably. Different types of devices have varying benefits, characteristics, and limitations. When buying a biometric device, you must keep in mind the budget and the purpose.
For example, if the aim is to track employee attendance, consider buying a dedicated solution such as NCheck Bio Attendance.
Biometric devices can be categorized into biometric identification devices, biometric authentication devices, and biometric security devices to name a few. Some of the types of biometric devices include:
- Optical sensors
- Capacitive sensors
- Ultrasonic sensors
- Thermal line sensors
Applications of Biometric Tracking Devices
A range of biometric devices is available to serve different purposes ranging from time tracking to visitor management. These devices secure-shield the premises from unauthorized access and prevent timesheet frauds common in businesses. If you are new to attendance or timesheet fraud, visit online tutorials to read more.
The biometric devices and sensors for attendance tracking or visitor management can be used in different industries such as:
- Retail
- Healthcare
- eCommerce
- Construction
- Hospitality
- Agriculture
- Warehouse
- Banking
- Consultation
- Customer support
- Hotels
- Tourist destinations
