PPT-Fingerprint Lab Fingerprints

Fingerprints are an impression of the lines on the inner surface of the thumb and fingers Patterns are made by tiny ridges on the skin The ridges on our fingertips help us grip objects When we touch . Solving the Mystery. When police come upon a crime scene, the first thing that they do is seal off the area and prevent anyone but experts to enter. They do this so that their own hair, fingerprints and clothing do not . Mr. Blackwell – Merit Badge Counselor. ASM Troop 1833. Instructions . A Scout is . COURTEOUS. - please be respectful to me and others. Don’t do anything until I tell you to. Fill out your . Blue. . . Three fundamental principals of Fingerprints. Individual characteristic. Will remain unchanged during the individual’s lifetime. Have general characteristic ridge patterns that permit systematic classification. “Fingerprints can not lie, . but liars can make fingerprints.”. —. Unknown. RECORDING PRINTS. rolling . inked prints. primary identification number. LIFTING PRINTS. Black. , white and fluorescent powder. Can any two people have the same fingerprint?. Basic Principles. According to criminal investigators, fingerprints follow 3 fundamental principles:. A fingerprint is an . individual. characteristic; no two people have been found with the . Project submitted by:. Swaroop Borukar. Kinjal. Patel. Under the guidance of:. Prof. K. T. . Talele. Electronics and Telecommunication Engineering Department. Sardar Patel Institute of Technology. Andheri. Akhil. . Vij. Anoop. . Namboodiri. . Overview. 2. Introduction. Major Challenges . Motivation. Local Structures for Indexing. Local Structures for Matching. Summary and Conclusion. Introduction. 3. PRINT BASED . ELECTRONIC VOTING MACHINE. GUIDED BY :. Mr. T.VENU GOPAL. M.E,MISTE,FIETE (. Ph.D. ). Associate Professor. . PRESENTED BY :. 07J81A0426. 07J81A0402. 07J81A0454. DEPARTMENT OF ELECTRONICS AND COMMUNICATIONS. Fingerprint Principles. According to criminal investigators, fingerprints follow 3 fundamental principles:. A fingerprint is an . individual. . characteristic; no two people have been found with the . “Fingerprints cannot lie, . but liars can make fingerprints.”. —. Unknown. 2. Fingerprinting Merit Badge. Requirement #1. Give . a short history of fingerprinting. . Tell . the difference between civil and criminal identification. . Dakota Boyd, Dustin Short, Elizabeth Lee, John . Huppenthal. , Shelby . Proft. , . Wacey. Teller. History of Fingerprinting. Originally used paper and ink fingerprints. Fingerprints were matched using trained individuals. a. Identify and utilize appropriate techniques used to lift and evaluate readable, latent, plastic and visible fingerprints. . SFS2. Students will use various scientific techniques to analyze physical and trace evidence. . 2 Types of Crime-Scene Prints. 1. Visible Print- A fingerprint made when the finger deposits a visible material such as ink, dirt, or blood onto a surface.. 2. Plastic Print- A fingerprint impression in a soft surface.. Quick Quiz. Can you tell if they match?. www.newscientist.com/gallery/mg20527522600-guess-the-fingerprints. Fingerprints (and also toe prints) can be used to identify a single individual because they are unique to each person and they do not change over time. .