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Biometric Devices/standards/technology

Biometric Devices/standards/technology. Outline: Overview Biometric market growth Architecture of a Fingerprint Identification System Commercial Hardware Products Product Applications References and Useful Links. Overview. Got mail? Portable technology . The Road Ahead.

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Biometric Devices/standards/technology

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  1. Biometric Devices/standards/technology

  2. Outline: • Overview • Biometric market growth • Architecture of a Fingerprint Identification System • Commercial Hardware Products • Product Applications • References and Useful Links

  3. Overview Got mail? Portable technology 

  4. The Road Ahead • Market estimates put the total hardware sales for the industry at US$6.6 million in 1990 and nearly US$400 million in 2000 and over a billion in 2005. Whether the next decade will result in a similar 2500% increase will depend upon user demand for positive identification biometrics.

  5. Biometric Growth

  6. Fingerprint devices Fingerprint sensors can be embedded in a variety of devices for user recognition purposes

  7. A fingerprint identification system

  8. Hardware Assembly • Authentication Module • User Interface (LCD) • Brain (FPGA board) • Communication (Bluetooth) • Secondary Module

  9. Authentication Module • Subsystems • Fingerprint authentication • Vital Sign Verification

  10. Fingerprint Module: FDA01M • Standalone device with built-in CPU • CMOS sensor (complementary metal oxide semiconductor) • Resolution: 500dpi • Power Supply 5VDC ±5% • Current Consumption < 75mA • Standby Power Consumption 40mA (TYP) • Verification Time < 1sec • Image Capture Error Rate < 0.1% • Dimensions 21(W) x 32 (L) x 62(H) • Life Time Typically 40,000Hrs

  11. Pulse Oximetry • Blood oxygenation is measured by shining a beam of light from an LED through a tissue bed (typically, the finger) • Extremely common for use on patients under anesthesia during surgery • Biometric system uses Pulse Oximetry to verify that the client being authenticated is alive

  12. LCD Interface

  13. LCD – User Interface • 4x20 Serial LCD with Keypad Interface • Communication: RS232 or I2C • Speed: RS232 mode 1200bps to 19.2 Kbps • Fully buffered - no delays in transmission • Supply Voltage: +4.75 to +5.25Vdc • Supply Current: 10mA typical • Backlight Supply Current: 90mA typical

  14. Secondary Device • Receives signal from primary device and activates the controlled device • Uses a switch to enable/disable power to the controlled device • Sends signals if necessary to activate the controlled device

  15. Some Commercial Products • Fingerprint Door Lock ($180)

  16. Features: • Unlocking: Fingerprint, PIN/code or Mechanical Key • Cylindrical latch - Easy to install and simple to operate • No PC Connection Required • Total 138 fingerprint users • Fingerprint can be added and erased on the lock directly • Concealed mechanical Key override for emergency • No external wiring required - Operates on 4 AA Batteries with easy Battery Replacement

  17. Some Commercial Products • Panasonic BM-ET300 Iris Entry System

  18. Iris System • Panasonic BM-ET300 Iris Entry System

  19. Features • Easy operation and management from a PC. • Designed for High Security. • Encrypted registration data. • Tamperproof construction • Alarm notification

  20. Some Commercial Products • meCard : Smart Card

  21. Features • meCard can be used with fingerprint biometric technology, or as an individual identification solution. • Features:Smart Card TechnologyStore Private InformationData Encryption

  22. Some Commercial Products • Palmprint Identification System (Hong Kong Polytechnic University)

  23. Comparison • Unlike hand geometry, which measures a hand-size and finger-length, Palmprint focuses on the inner surface of a hand, its pattern of lines and the shape of its surface.

  24. Application of these products • Left: a fingerprint verification system manufactured by Digital Persona Inc. is used for computer and network login. • Right: A fingerprint-based point of sale (POS) terminal manufactured by Indivos Inc., that verifies the customers before charging their credit cards to speed up payment in retail shops.

  25. Application of these products • Left: A fingerprint-based door lock manufactured by BioThentica Corp. used to restrict access to premises is shown. • Right: The Immigration and Naturalization Service Accelerated Service System (INSPASS), which is installed at major airports in the U.S., is based on hand geometry verification technology developed by Recognition Systems, Inc.

  26. Application of these products • Left: shows a border passage system using iris recognition at London's Heathrow airport. • Right: Ben Gurion airport in Tel Aviv (Israel) uses Express Card entry kiosks fitted with hand geometry systems for security and immigration.

  27. Application of these products • Left: The FacePass system from Viisage is used in POS verification applications like ATMs, therefore, obviating the need for PINs. • Right: The Identix TouchClock fingerprint system is used in time and attendance applications.

  28. Reference and Links • http://www.biometrie-online.net/dossiers/generalites/trendsinbiometrics.pdf • http://www.biometricsdirect.com/ • http://www.senseme.com/ • http://www4.comp.polyu.edu.hk/~biometrics/ • http://biometrics.cse.msu.edu/

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