this is the power point presentation that tells how fingerprint technology works

1. Alisha Korpal Karan Jangra Gurcharan Singh Balwinder Singh

2. Automat ed identification based on physiological or behavioral characteristics

3. Physiological – related to shape of the body Fingerprint Facial recognisation Hand Geometry Iris recognisation Behavioral – related to the behavior of the person Speaker Gesture Signature

20. Optical Non-optical Measuring Method light pressure, heat, capacitance, ultrasonic wave Strength highly-stable performance physical/electrical durability high-quality image low cost with mass production compact size integrated with low-power application Weakness relatively high cost limit to size-reduction relatively easy to fool with a finger trace or fake finger physical/electrical weakness performance sensitive to the outer environment(temperature, dryness of a finger) Application entrance, time, and attendance control banking service PC security PC security e-commerce authentication mobile devices & smart cards

21. There are two main ways to compare an input fingerprint image and registered fingerprint data. One is to compare an image with another image directly. The other is to compare the so-called 'features' extracted from each fingerprint image.

28. The illumination technique allows the capture of high-quality images regardless of skin color and age Auto capture of left and right hands, and both thumbs, in under 15 seconds Ultra lightweight and portable for use in Jump Kits and portable travel cases Convenient, detachable handle for positioning Guardian to accommodate special needs Fits securely on a six-inch counter

29. Resolution 500 ppi +/- 1% Capture Speed 15 frames per second (fps) Linearity and Rectilinearity Less than one pixel (average) Certification Appendix F Specification. FCC, CE, UL, RoHS IK08 EN 50102 durability specifications as promulgated by the European Committee for Standardization. FBI certified for both civil ID flats and full criminal ten-print rolls and flats Image Area 3.2" x 3.0" (81 mm x 76 mm), single prism, single imager, uniform capture area Operating System Windows XP/Vista Operating Temperature Range 35°F to 100°F (2°C to 38°C) Humidity Range 10-90% non-condensing, splash-resistant)

31. Fingkey Hamster II has a fingerprint sensing function and is a cutting-edge fingerprint sensor that prevents use of fake fingerprints. It can be connected to PC along with a normal mouse and used for all the areas involving passwords and will be a competent security gadget without having to use a password, which is often hard to remeber and misused by unauthorised persons .

32. Interface Size – USB 2.0 (Full Speed/ High Speed Support) Fingerprint Sensor – OPU01 (Optical) Resolution – 500 [DPI] Size – 61(W) x 80(L) x 47(H) (mm) OS – Windows 2000 / ME / XP / VISTA Temperature – 20 ~ 60 [℃] Voltage – DC 5 [V] Certification - MIC, CE, FCC, WHQL