They are used in airports, forensic science labs and police departments.They help tell the identity of different humans.
biometric systems can be used as verification method for protected data access.
Biometrics is the system of identifying humans through personal characteristics. Examples of biometric systems include the scanning of the iris/retina, fingerprint scanning, and handwriting scanning. Another example of a biometric system is the scanning of the voice in order to recognise the speaker.
biometric is used for identification and AFIS is used to track criminals
biometric
A fingerprinting scan is a very common biometric device. There are also iris matching scanners for high tech security. @Nottingham YE$
Broadly, a "biometric device" is any device that measures a biological function or trait. As related to computers, biometric devices are used to control access and/or verify identity. Voice recognition, retinal scanners, palm/fingerprint scanners are all examples of biometric devices. A biometric scanner will take a picture (your fingerprint, your retina) and match it to a previous scan kept on file. Other types of biometric devices, such as voice recognition systems, will record your voice and compare the recording to a sample on file.
at an important places
Biometrics is the system of identifying humans through personal characteristics. Examples of biometric systems include the scanning of the iris/retina, fingerprint scanning, and handwriting scanning. Another example of a biometric system is the scanning of the voice in order to recognise the speaker.
It depends on the access technique used for the door lock - if it is a cipher lock then you need the unlock code or the magnetic card. For preset locks, you need a key.For biometric locks, you need the appropriate biometric answer, a retinal scan, fingerprint, or palm print, etc. to unlock the door.
A biometric scanner is a digital scanner used for imaging biological details. The phrase biometric scanner refers to the various fingerprint readers, palm scanners, retina scanners, and voice scanners used to verify identification.
To purchase biometric attendance equipment you can go to Mantratec, Bio Enable Tech, Valisha Tech, Time Labs, Ayosdito, Chiptronics and Auto Time Systems.
Biometric time clocks are advanced time and attendance systems. They use recognition software that allows you to use such things as finger prints, hand prints and retina recognition.