16:35 10.02.2011
Шереметьево тестирует биометрическую систему безопасности
In Moscow's Sheremetyevo International Airport are testing a new biometric security systems Broadway 3D domestic company Artek Ventures, based on the use of one of the most reliable biometrics - a three-dimensional surface of the face. On the eve of the first stage of testing, about the press service of the airport.
system provides highly reliable automated recognition of identity with minimal rights in the identification process, which is especially important with the new requirements of the Rules of airports and related infrastructure, approved by the Government Code 1 February this year.
principle of operation of the system lies in the video recording of a person in 3D using special three-dimensional camera. The technology of three-dimensional scanning, developed by Artek Ventures, with high accuracy and speed shooting information on the object surface (depth), using the principle of structured illumination. Projecting face a special lattice at an angle of parallax, the system receives information about distortions projection created by the geometry of the face, and calculates the exact position of each point in three dimensional space. In the future when passing through the turnstile with a card access control system compares against a person with three-dimensional camera images recorded in the database. When a match is allowed passage.
system tested Officers aviation airport security. During testing, tested the speed and reliability system. The tests detected that the registration data of each person takes no more than 2 seconds, the recognition rate of less than 1 second. During this time, the device has time to read information from the surface of the person analyzing the 40,000 points on the face, to build a mathematical face model with submillimeter accuracy, as well as a comparison with those in the database. As part of an actuating device Broadway 3D allows achieve bandwidth control points up to 30 people per minute.
new system has also been tested for the ability to recognize attempts to fraud and deception, spoofing access cards by registered persons. During operation, the system showed high efficiency: one month has been committed more than 3,500 passes and did not find a single case of error, in which the system would have missed an unregistered employee. Testing was conducted in automatic mode without the security officer.
advantage of the new biometric system is that it requires no physical contact or the precise positioning of the front of the device. The system is able to recognize people of different ages and growth in the quality of recognition is not influence glasses, hairstyles and beards. The final decision on implementation of the system will be made after completion of testing equipment.
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