Airport authorities can heave a big sigh of relief if government passes orders for installing voice recognition identification technology based software at all airports to nab terrorists.

Voice recognition software was discovered about four decades ago and makes use of acoustic features of the voice to differentiate between individuals. It is impossible to imitate a person’s voice completely, even twins doesn’t have a same voice pattern.

In order to deploy voice recognition identification technology, a model voice print for the person is created by making him repeat some phrases. This template or voice print is then stored in a database and is used for matching when a person attempts to gain access.

Voice recognition system makes use of behavioral and physiology aspect of person’s speech and offers extraordinary benefits for numerous applications.

Firstly, Voice recognition identification technology can be used on existing telephone lines making them extremely useful for security measures in call centers, government offices, and financial sectors and during customer authentication calls.


This system can be totally automated and can be combined with speech recognition system for getting full proof security. It is extremely difficult to invade voice recognition identification technology making them a popular choice.

On the flip side there is a high failure and non matching cases reported while using this software as it becomes practically ineffective if the person is suffering from severe cold or while he is in different emotional states.