What are the different types of fingerprint system?
There are three important types of fingerprint system. One of them is the type of system used for the collection and processing of fingerprints. The second is the type of system that allows you to identify fingerprints that do not have a known owner. The third is the type of system that limits or limits access to a particular place, machine or collection of identity -based information. However, the fourth type of set is the child version of the set of fingerprint identification, which is designed to give scientists the taste of forensic science. Inkjet systems have recently been brought. This type of system is mainly used for job seekers, licenses and permits, for immigration and for reservation of suspects. Systems are usually created at least one of the specifications of the primary fingerprint identification systems, so they can be used in conjunction. In addition to this system, they are usually closed in a set of durable plastic with a handle, which is easily portable.
The second type of fingerprint system attempts to compare one or more prison PRhundreds collected by means of a collection set or raised from the crime scene to the collection of fingerprint identification records stored in the database. Because these databases contain the measurement of the physical characteristics of individuals, they are referred to as biometric databases .
The two important databases that serve this function in the US are an integrated automated fingerprint identification system (IAFI) and the automated biometric identification system of the next generation (ABIS) (NGA). IAFIS is a national database that includes not only fingerprint data, but also criminal history. It is maintained by the division of the Federal Office for Investigation (FBI) Criminal Judgment (CJIS). States can smash their own AFIS implementation. Other countries also have their own systems. ABIS, which is built to work in synchronization with IAFIS, is a project of the Ministry of Defense (DOD), designed, built and maintained togetherLockheed Martin Corporation.
Fingerprints system can be used for security in different situations. Electronic fingerprint readers can be used to secure computers and access to equipment, a specific room in equipment or vehicle. Partly because such systems have been subject to abuse, variations are now used. One variation is that each person is issued a personal device that is transmitted and used to verify its owner's identity. Hand geometry, retina and iris scanning, voice analysis and facial recognition compete with fingerprint systems, considering the iris scanners better than all others except retina scanning that are considered best.