Biometrics History -- Looking at Biometric Technologies from Past to Present

The historical Egyptians and the Chinese played a large role in biometrics' history. Although biometric era seems to belong in the twenty-first century, the history of biometrics is going back thousands of years. Today, the focal point is on the use of biometric face popularity and identifying traits to stop terrorism and enhance security measures. Once an character is matched against a template, or sample, within the database, a safety alert goes out to the government. A man or woman's space among the eyes, ears and nose gives most of the figuring out data.

The ACLU and different civil liberties businesses are towards the sizable use of these biometric technologies, even though they well known the necessity of their presence in airports and after the London bombings. Biometric technology also need to acquire greater standardization and technological improvements to be identified as a straightforward identification authentication solution.

A timeline of biometric technology


o European explorer Joao de Barros recorded the first recognized instance of fingerprinting, that is a form of biometrics, in China during the 14th century. Chinese merchants used ink to take children's fingerprints for identification purposes.
O In 1890, Alphonse Bertillon, a Parisian police desk studied body mechanics and measurements to help become aware of criminals. The police used his technique, the Bertillonage approach, till it falsely recognized a few subjects. The Bertillonage technique become quickly abandoned in favor of fingerprinting, brought returned into use by means of Richard Edward Henry of Scotland Yard.

O Karl Pearson, an implemented mathematician studied biometric studies early inside the twentieth century at University College of London. He made essential discoveries in the field of biometrics via studying statistical records and correlation, which he carried out to animal evolution. His ancient work covered the technique of moments, the Pearson gadget of curves, correlation and the chi-squared take a look at.

O In the Sixties and '70s, signature biometric authentication techniques were advanced, but the biometric subject remained constant till the army and protection agencies researched and evolved biometric generation beyond fingerprinting.

O 2001 Super Bowl in Tampa, Florida -- every facial image of the 100,000 fanatics passing through the stadium become recorded thru video security cameras and checked electronically against mug photographs from the Tampa police. No felons had been recognized and the video surveillance led many civil liberties advocates to denounce biometric figuring out technologies.

O Post Sep 11 -- after the attacks, government set up biometric technologies in airports to ID suspected terrorists, but a few airports, like Palm Beach International, never reached complete set up popularity due to the prices of the surveillance gadget.

O July seventh, 2005 London, England -- British regulation enforcement is the use of biometric face reputation technologies and 360-degree "fish-eye" video cameras to ID terrorists after 4 bombings on subways and on a double-decker bus. In reality, London has over 200,000 protection cameras and surveillance cameras which have been in use since the Nineteen Sixties.

Today and looking ahead

Biometrics is a growing and debatable subject in which civil liberties agencies explicit difficulty over privacy and identification troubles. Today, biometric laws and policies are in manner and biometric industry requirements are being examined. Face recognition biometrics has no longer reached the prevalent stage of fingerprinting, but with consistent technological pushes and with the threat of terrorism, researchers and biometric developers will hone this protection technology for the twenty-first century.