Importance of Fingerprints in Criminal Investigations

On the basis of this yard against her, the woman was forced to confess that she had killed her own both sons.

at heart a few years, scientists began developing more accurate methods for classifying fingermarks. By the aboriginal 1900's, apiece print was being classified jibe to its own characteristic pattern. In this way, the individual pattern of each fingerprint became a fool-proof guideline for tracking down criminals. By the 1920's, the Federal Bureau of Investigation had become interested in the aim of fingerprints for the "identification of criminals." J. Edgar Hoover, the head of the FBI at that time, was an important exercise in the development of the use of fingerprints in criminal investigations.

Although reproduce has been around for n too soon one hundred years, the use of computers in solving criminal cases did not begin until about two decades ago. Before that time, the use of computers in constabulary enforcement was not practical. This was because the early computers were both very large and very expensive. In the early 1970s, however, microcomputers were introduced into American society. These computers were much smaller and much cheaper, yet they were fitted to do almost as much spring as the larger ones. With the introduction of microcomputers, the use of computers quickly spread among American businesses and homes as well as among criminal investigators. Before the build up of the microcomputer, investigators were extremely l

Cameron, Jerry. "Artificial Intelligence, just Systems, Microcomputers and Law Enforcement." The Police Chief 57 (March 1990): 36-41.

The last xx years has seen the increased use of computers in police work throughout the United States. The field of criminal investigation has been specially open to the use of computers. Experts atomic number 18 predicting that the use of computers in law enforcement will cut through to increase in the near coming(prenominal). In addition, it is predicted that the computers of the future will be faster and better than they are today. For example, the future will probably see "development of free faster machines with graphical and intelligent interfaces.

" It is also likely that the future will see the increased use of Automated reproduce Identification Systems in criminal investigations. At the current time, the use of these systems by law enforcement agencies is spreading at a rapid pace. In fact, several state governments have already employ Automated Fingerprint Identification Systems on a comprehensive basis. The likely trend for the future is that the use of these systems will continue to increase. Also, like computers in general, these future systems will show many a(prenominal) improvements over those which exist today.

Sampson, Fraser. "Forced Impressions." The Criminologist 15 (Autumn 1991): 171-173.

Computers first began to be used in fingerprint identification during the 1970s. Before that time, no one had yet developed a machine which was able of matching the patterns of different prints to one another. Then, a computer scientist named stool Fitzmaurice created a new system for classifying fingerprints which was adaptable to electronic data processing. Fitzmaurice's new system was based on "the presence of individual points within a power grid system." In Fitzmaurice's system, a grid is used to create a framework of intersecting lines. The fingerprint which is taken from the crime scene is placed under this grid. With th
Order your essay at Orderessay and get a 100% original and high-quality custom paper within the required time frame.