#tenprint

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Little Know Ways About Tenprint Scanner How It Work With AFIS?

Investigation agencies around the globe use the Automated Fingerprint Identification System (AFIS) to identify latent fingerprints. Let's check how slap scanners or tenprint scanners used with the AFIS system for identification. 

It is an automated system of identification that detects the surface of the fingertips of the hands. A computer system composed of integrated hardware and software allows the capture, consultation, and automatic comparison of fingerprints grouped by ten prints, mono fingerprints. 

AFIS is a biometric system used in law enforcement where a set of prints is recovered in the crime scene. Compared against the database of known and unknown fingerprints. 

Characteristics

The main technical characteristics of an AFIS system are:

• Quick and automatic conversion of fingerprints into digital information.

• Coding of low-quality latent prints or ten prints with the extra capacity to give them a treatment that improves said quality.

• List of searched candidates in decreasing order of probability to match.

• Store fingerprint and latent print images in a computerized database in a format accepted by law enforcement organizations globally.

• Fast and automatic access to fingerprints and automatic determination of characteristic points of the same.

Automatic search by fingerprint, latent or tenprint:

Tenprint automatic search allows one to identify or verify the identity of a person, in turn, guarantees that the same person does not have a double or multiple identities and therefore unconsolidated background.

What is a Tenprint slap scanner?

The slap scanner, also known as the tenpirnt scanner, is a fingerprint enrolment device that generates high-resolution fingerprint scans. It will have a larger capture area than traditional fingerprint scanners for identification since it must enroll four fingers in one slap. Because each fingerprint picture from the four fingerprint sets must be segmented, the image quality is quite good.

In a four-slap print, each fingerprint is sufficient quality to be segmented. If the slap does not satisfy the picture quality requirements, the device will reject it and prompt you to re-enroll. The software can split the accepted four slap prints into distinct fingerprints for further verification.

Also read: How Biometrics can help in Maintaining the Track Record of Criminals?

Applications

AFIS technology was born to mainly assist security agencies, which are increasingly amassing enormous amounts of criminological records. With the popularization and reduction costs of fingerprint scanning and storing, a large amount of information they accumulate makes it increasingly difficult to carry out tasks using only manual means. Hence AFIS was introduced. 

Civil Applications

A civil system is used, for example, to guarantee that a person does not achieve, by presenting false documents, having a double or multiple identities. Therefore, each citizen requests their ID, the two fingerprints of their index fingers are generally captured and compared against an AFIS database that has the index fingers.

Criminal Applications

Its objective is to fight crime. A "latent" print found at the scene of a crime used to search for traces against an AFIS database to identify the person possessing said print or verify that the owner of the latent was not at another crime scene where he left its fingerprints.

Examples:

• Police Identity checks

• Identification of terrorists

• Livescan for airport immigration and identification of terrorists

• Background check of internal

• Control of visits

• Institutes for minors

Conclusions

The AFIS system is of great help to the criminal investigation. Since it serves as an immediate identification of people in a reliable manner, and will contribute to streamlining judicial processes, reducing the time of preventive detention of people without a record. Tenprint scanners help obtain fingerprints from criminals and also for livescan at airports.