FINGERPRINT

FINGERPRINT MINUTIAE IS THE MINUTE POINTS ON A FINGERPRINT . IT IS MAINLY USED FOR CAPTURING THE DETAILS IN THE UNIQUE FINGERPRINT. FINGERPRINT HAS SEVERAL RIDGES WHERE THESE MINUTIAE POINTS ARE PRESENT AT PRESENT THE DEVICES MAINLY FOCUS ON SENSORS WITH SMELL DETECTION WHICH IS MAINLY USEFUL TO TRACK THE PERSON WITH SWEAT ANALYSIS. CONTACTLESS FP SENSOR IS ANOTHER TYPE OF TECHNOLOGY WHICH IS PERFORMED WITHOUT COMING IN CONTACT WITH THE SENSOR. THE MAIN ADVANTAGE IN THIS TECHNOLOGY IS THAT FINGERPRINT CANNOT BE SPOOFED EASILY BY A NORMAL TECHNICAL KNOWLEDGE.