What Information is hidden in Fingerprints

Since the time scientists first realized that fingerprints are the unique form of personal identification for people, it has traversed a long and significant journey. Fingerprinting has been useful in solving criminal and civil cases from more than a hundred years. Initially, prints were taken manually by dipping fingers in ink and printing the same on cards. However, with technological advancements, Live scan service, LosAngeles came into vogue.

Electronic Fingerprinting

The advent of scanners gave birth to digital fingerprinting. Finger prints began being captured electronically at authorized live scan centers in digital format. Matching prints for personal identification became faster and easier. 

 

Thanks to automation and speed, the use of fingerprints has widened to include background checks, mass disaster identification and bio-metric security; besides solving criminal cases.

Over the years, fingerprinting has become easier, quicker and more efficient. Capturing prints, picking them up from various surfaces, matching them with the database etc is much easier. What’s more, fingerprints now reveal much more about their owner; lifestyle, what they’ve touched, what they have eaten; not to forget the drugs and medicines they have taken.

Information Attained from Fingerprints

Here’s how

The ridges on the tips of fingers have a characteristic pattern. It is this unique pattern that helps in personal identification. The pattern has in it traces of sweat and substances consumed by the owner of the prints. Well, although fingerprints are usually invisible to the naked eye, they can be retrieved for analysis with the help of chemical substances.

Research studies have revealed that the surface of a mobile phone exposes personal details of the owner like cosmetics, medicines, food stuff and everything else that the mobile is exposed to in the environment. Similarly, everything that is touched by a person is present on the fingers and thereby captured in the prints. What’s more, as fingerprints also have traces of the sweat of its owner’s body, it reveals even more details. For instance: Details about medicines consumed can also be retrieved with prints, as the sweat contains hint of substances present in the bloodstream. In fact, prints are also used to check if the medicine is being absorbed properly in a patient’s body, especially for patients with diseases like diabetes, epilepsy, where regular medication is imperative. In fact, it helps in understanding whether the patient is not taking or forgetting to consume his or her medicines. Moreover, in case medicines are not absorbed by the body, doctors can prescribe substitutes.

Prints Reveal Exposure to Drugs

Prints also reveal whether the owner consumes or is exposed to drugs. Even blood stains or exposure to explosive substances can be determined through advanced fingerprint analysis. This data helps in identifying and nabbing criminals. So, fingerprints do provide an insight into a whole lot of things about their owner. The science of fingerprinting has gone through a long journey and managed to reveal more and more characteristics of a person.

However, it has not paused. Advanced research may come up with better and more analysis. Let us wait and watch what more fingerprints might reveal in future.

For now, for any fingerprint analysis, you can visit Anshin Mobile Notary & LiveScan, where fingerprints can be taken electronically for background check etc. They provide unsurpassed services and boast of a highly skilled and experienced team.

For further details, contact them at www.anshinotary.com  

All You Need to Know About the AFIS

A set of fingerprints are entered into the computer, and before the wink of an eye, what flashes on the screen are the particulars of the person, his or her criminal history and other details. Thanks to technological advancements, what took hours and days in the past when done manually is now done in a matter of seconds and minutes.

Kudos to the efficient system; better known as AFIS!

AFIS

AFIS (Automated Fingerprint Identification System) is an automated process of matching one or more fingerprints with several known and unknown fingerprints. AFIS in United States holds a large set of fingerprints obtained by the local, state and federal law enforcement agencies and cops. It is managed by the FBI. So, live scan centers providing fingerprint service, Los Angeles capture the client’s fingerprints and transmit the same electronically to the FBI. Here, the prints are matched with the vast database held by the FBI with the help of AFIS. Details are then returned to the requesting agency.

AFIS – The Perfect System

Since the birth of the AFIS in the 1980’s, it has become central to the work of the police and other law enforcement agencies. It plays a primary role in personal identification of criminals, others and of people suspected to have committed a crime. So, when the police find a set of fingerprints at the crime site, they capture the same and match them with the FBI’s database to identify and nab the criminal. The same process is also used for background check of prospective employees, licensing, and prevention of fraudulent activities. What’s more, automation leaves no scope for errors. Captured prints are precisely matched and results returned quickly.

Before AFIS

The use of fingerprinting for personal identification has been in use for personal identification for over a century. However, the system of matching prints was manual prior to the birth of the AFIS. Then, fingers were dipped in ink and print captured on paper and stored as ‘RAP sheets.’ It was managed with the FBI. The FBI had an extensive database. When prints were required to be matched, expert technicians matched the prints manually with all the prints available at the FBI. It often took days to weeks for the results. So, the process suffered from shortcomings like elongated screening time and erroneous results.

So, modern technology of AFIS which successfully beats the laborious and time consuming manual process of the past seems magical. However, it did not come easy. Intensive research and development that went on for a long period of five decades has gone into the invention of this efficient tool that now makes fingerprint based identification much easier, quicker and convenient.

Fingerprint based Background Check with AFIS

The uniqueness of fingerprints and efficiency of AFIS has widened its use from criminal identification to other tasks, particularly background check. People applying for licenses or jobs are now requested by the agency or employer to conduct background check by visiting a live scan center like Anshin Mobile Notary & LiveScan. Here, the expert and experienced technician capture the fingerprints of clients with the help of a scanner in a few minutes. The same are then transmitted to the FBI or DOJ for screening. Results used for hiring and licensing decisions are then given to the requesting agency and none other than them.

So, for the best fingerprinting service is Los Angeles, visit them at www.anshinotary.com

Uses and Advantages of FBI Fingerprinting Services

Thanks to technological advancements, it is common to hear people being identified by their physical or biological characteristics. Whether it is the workplace, a criminal investigation, employee background check or more, bio-metrics is popularly used. In fact, the basic smart phone is also now opened with bio-metrics like fingerprint, face identification etc.

Fingerprinting

Among others, fingerprinting has been known as the gold standard of personal identification for more than a century. Our crime shows have been displaying it time and again. For; fingerprints are the unique form of identification, which are not the same even in twins and siblings. What’s more, they do not change even with age, until the deep (or basal) layer is destroyed due to various reasons like burning, plastic surgery and others. So, fingerprints captured at a young age can be useful even after many years for personal identification.  

FBI Fingerprinting Service

Well, it is important to know that this is possible due to the FBI fingerprinting service, Los Angeles. The FBI maintains a database of criminal records. This record contains the information of all arrests and convictions made at the local, state and federal level by various law enforcement agencies and cops. So, whenever a latent print is found at the crime scene, it is matched with the FBI database to attain a list of potential suspects or accused. This method has helped in solving a large number of criminal cases over the years.  

Matching Fingerprints  

The International Fingerprint Database, also known as AFIS (Automated Fingerprint Identification System) is also used by authorized users in member countries for crimes and offences with an international aspect.

Fingerprints are either captured by dipping fingers in ink and printing on paper or through electronic scanners where prints are captured and transmitted electronically. The procedure of electronic fingerprinting is better known as Live Scan fingerprinting. Certain live scan centers are authorized to capture the prints in a certain specified procedure. Ink printing is a process of the past. The prints submitted by live scan centers are matched with the FBI database with the help of AFIS. As against the conventional method, this method returns results across a span of 24 to 48 hours. What’s more, it has also reduced the occurrence of errors. The AFIS contains around 220,000 fingreprint records and 17,000 marks captured from crime scenes.

So, thanks to the FBI fingerprinting service, personal identification for various purposes is simple and convenient.

Fingerprint based background check

Well, the use of fingerprinting service is not limited to criminal investigation. It is popularly used for background check of prospective employees in a bid to keep employees and the workplace safe and protected. The process remains the same. Fingerprints of applicants are captured at the live scan center and transmitted to the FBI for matching with the AFIS. The hiring decision is based on the results. A person with a criminal record is mostly rejected and the one with a clean record is hired.

So, categorically, fingerprinting has extended its credibility from solving crime scenes to employee background check, identification of victims in natural disasters and many more. However, for trustworthy results, it is advisable to choose the right live scan center like Anshin Mobile Notary & Live Scan.

For further details, contact them at www.anshinotary.com