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Advantages of biometrics
Advantages of biometrics
Advantages of biometrics
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History of biometrics:
What is Biometrics?
The term “biometrics” originated from the Greek words “bio” meaning life and “metrics” meaning to measure. (Rouse, 2015) Biometrics is the statistical analysis and measurement of people's physical and behavioral characteristics. The main use for the technology is for identification and access control. (Mayhew, 2015) The basic premise of biometric authentication is that an individual can be identified by his or her unique physical or behavioral traits since no two persons biological characteristics exactly the same. Due to significant advances in the field of computer processing, automated biometric systems have only become available over the last few decades. (Mayhew, 2015)
What is Palm/ Finger print
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(Luong, Kaufman & Clark, 2015) He was one of the first in history to start collecting and cataloging fingerprints. (Luong, Kaufman & Clark, 2015) He also used the technology to conclusively solve a murder case. He proved a man guilty in “the murder of his neighbor after his thumb print was found to be identical to a bloody partial fingerprint left at the crime scene”. (Luong, Kaufman & Clark, 2015) This was the first criminal fingerprint identification. (Luong, Kaufman & Clark, …show more content…
The positive outcomes for implementing biometrics into healthcare will increase convenience, efficiency, and security for all parties involved. (Pato & Millett, 2010) The implementation of Biometric systems and technologies require a personal relationship between themselves and their consumers because they collect and record the biological and behavioral characteristics of their bodies. (Pato & Millett, 2010)
Although biometric technology is relatively new in the realm of nursing and within in healthcare field, the public's opinion on the implementation of biometrics seems to be promising. From a study taken in 2016 (Santa, 2016) says that “More than half of U.S. adults are either very comfortable or comfortable with the use of biometrics in locations commonly believed to already have a high degree of security screening – airports and national borders – and places perceived to lack safety such as high crime areas and public schools.” In addition to this, almost half of consumers are comfortable using biometric technologies at home and/or the workplace. (Santa, 2016) Organizations that consumers view as traditionally handling sensitive information or those that serve important life functions such as hospitals have the highest trust level with biometric technologies being 64 percent. (Santa,
The article then follows with “even low id error rates can lead to serious medical errors” further illustrating the dangers associated with incorrect ID’s. Following the study conducted at The University of Kansas Hospital (2003) shows trends that barcoding of patient’s wrist bands has reduced all errors associated with incorrect ID’s. This technique seems to be improving the system so fewer errors do occur, why in general is more economically viable.
He is also known for advancing the science of fingerprints. In 1910 he was authorized to start a small forensic laboratory in the Palais de Justice which he directed until 1951.While there he worked on criminal identification methods including poroscopy- the microscopic examination of fingerprints; analyses of body fluids, hair and skin; and graphometry or handwriting analysis. He is the man responsible for coming up with the theory that when two objects come in contact with each other they leave some kind of material matter behind. This theory was later called Locard’s Exchange Principle. The idea is that the evidence can be used to associate objects, individuals or locations with one another." A person typically loses about 100 hairs a day.
It was in 1984 when Alec Jeffreys, a British geneticist, discovered that specific sequences of DNA did not add to the function of a gene but were still constant throughout it. (Britannica). Jeffreys called these minisatellites and determined that each individual organism had a unique arrangement of minisatellites (Britannica). In the early uses of DNA fingerprinting, it was only used for identifying genetic diseases and disorders but people quickly realized that it could be used in many different areas of science (hubpages). Years after the discovery of DNA fingerprinting, it had been used to solve the first immigration case, the first paternity case, and even helped identify the first identical twins (le.ac.uk). The first methods of DNA fingerprinting were accurate, but you would have had needed to acquire a large amount of DNA. Over time, the advancement of science has led to major advances that formed the basis of DNA profiling techniques. These newer methods are still used today and allow scientist to use skin, blood, semen, and hair to gather DNA (le.ac.uk). In 1988 DNA fingerprinting was used for the first time in a criminal investigation. Timothy Spe...
Forensic genetics has other applications . The " fingerprint " DNA represents a valuable tool for forensic science . As is the case with an ordinary fingerprint genetic fingerprint is unique to each individual (except identical twins ) . The determination involves the observation of specific DNA sequences which can be obtained from extremely small tissue samples , hair, blood or eventually left at the scene . As Fifty microliters of blood, semen or five microliters of ten roots of hairs are enough , and nozzles secretions and cells from the fetus . In addition to its use in the capture of criminals , especially rapists , the genetic fingerprints can be used to establish family relationships . People involved in the conservation of species use them to be sure that captive breeding is among individuals who do not belong to the same family .
Advances in technology have influences our society at home, work and in our health care. It all started with online banking, atm cards, and availability of children’s grades online, and buying tickets for social outings. There was nothing electronic about going the doctor’s office. Health care cost has been rising and medical errors resulting in loss of life cried for change. As technologies advanced, the process to reduce medical errors and protect important health care information was evolving. In January 2004, President Bush announced in the State of the Union address the plan to launch an electronic health record (EHR) within the next ten years (American Healthtech, 2012).
The three different main types of fingerprints are Loops, Arches, and Whorls (Jackson 1). Henry Faulds is known as the Father of Fingerprints and developing fingerprints (Jackson 1). His discovery of fingerprints has made a huge impact not only in his time but, in Modern Crime Scene Investigation (Jackson 1). Without fingerprinting, it would be very difficult to convict criminals of crimes and very hard to try to process information. Crime Scene Investigators make a huge impact in Forensic Science. We need CSI workers, without them people could only imagine what crime would be like not only in our community, but in our
Law enforcement uses several methods to solve all types of crimes. Having a variety of ways to help solve an investigation gives officials an advantage. If one method fails or isn’t helpful, there are several others they can rely on. For instance, if there are no physical witnesses to a crime, the criminal may have left a fingerprint at the crime scene. An individual’s fingerprint is unique, “no two persons have exactly the same arrangement of ridge patterns” (“Fingerprint ID”). Fingerprints of criminals and of civilians are collected and stored. Also, “People who apply for government jobs, jobs that handle confidential information, banking jobs, teaching jobs, law enforcement jobs, and any job that involves security issues can be fingerprinted” (“The First ID”). Fingerprints are processed within hours and minutes through the Integrated Automated Fingerprint ID System. This system was developed in 1991, and made it easier for different law enforcement agencies to store and share fingerprints.
The easiest way to figure out who was at the crime scene is by taking fingerprints. Good impressions such as fingerprints can be the most valuable pieces of evidence in a forensic investigation. Impressions help link a person to a crime scene or crime as well can provide information on any weapon that could've been used at the scene. An educated technician would compare and search fingerprints manually and on AFIS computer system for classification, comparison and identification. "Analyzing evidence is not a quick or simple process.
Thesis Statement: In this speech I am going to explain how forensic teams use fingerprints to identify individuals.
By definition, “biometrics” (Woodward, Orlans, and Higgins, 2003) is the science of using biological properties to identify individuals; for example, fingerprints, retina scans, and voice recognition. We’ve all seen in the movies, how the heroes and the villains have used other’s fingerprints and voice patterns to get into the super, secret vault. While these ideas were fantasy many years ago, today biometrics are being used and you may not even know it.
Fingerprint usage dates back to the 1800s. Sir William Herschel used the prints as signatures on civil contracts, before they were found useful towards crimes (History of Fingerprints Timeline, 2012). A British surgeon, Dr. Henry Faulds, wrote about using fingerprints for personal identification. He first looked at prints on clay pottery and studied the ridges and patterns that they had made in the clay. In 1891, Juan Vucetich suggested to start fingerprinting criminals to keep the prints on record. The following year, Vucetich identified a print from a woman who killed her two sons. Investigators found her print and were able to correctly match her identity. Charles Darwin’s cousin, Sir Francis Galton, wrote and published the first book about fingerprints. He wrote about how every individual has a unique print by the certain traits of each fingerprint (History of Fingerprints, 2012). The popularity of fingerprints grew greatly in the United States in the early 1900s. Police departments and the FBI began to use the...
When Maxwell Smart first whipped out his shoe phone in 1965, everyone saw an act of pure movie magic. Back in the mid to late 1900s everybody had the same idea of the future. Everyone pictured the future as talking robots (Siri), computerized pocket-sized dictionaries (smart-phones), hovering devices (drones), and much more. Today, everyone thinks of these technologies as commonalities. Most of these current devices have a valuable impact, while few create debatable issues. The company NGI has a system that will revolutionize the field of biometric facial recognition. In the article titled Embracing Big Brother: How Facial Recognition Could Help Fight Crime, author Jim Stenman says, "The mission is to reduce terrorist and criminal activity by improving and expanding biometric identification as well as criminal history information s...
Biometrics has really been a captivating part of watching new age movies and futuristic stars bring in the 21st century. Yet, most regular people don’t even know what is behind these alluring “tricks”, and what really classifies as a part of the Biometrics field. Something as simple as a pin number you use for an ATM machine would qualify as part of this realm. Other behavioral characteristics can be things such as a voice print, or a signature. Biometrics can also become so technologically advanced that they can use video surveillance to scan who goes in and out of an area...
Biometric technology is used for the ways humans can be identified by unique aspects of their bodies, such as fingerprints, body odor, our voices and many more. If one was to think about privacy rights, he/she would be concerned about the widespread adoption of these systems, since such systems could easily be used to develop a record of known rebellious people and/or dangerous criminals, to be used for social control purposes. Although that may seem pretty good and a positive thing for the society, one should take into account of the defects and errors of technology. Of the many biometrics technologies that are being developed and are already developed, facial recognition is one of the most threatening because it can be deployed secretly; one may not know whether or when they can be caught in a surveillance camera for such facial recognition biometrics. Additionally, tests have found that the miscalculations for facial biometrics technologies are very high. As a result, according to Privacy Rights Clearinghouse, innocent people can be erroneously identified as dangerous criminals and actual dangerous criminals and/or suspected terrorists can fail to be detected overall, allowing for a huge injustice and unfairness. Privacy rights concerned with biometrics have sparked a concern and should be dealt with; otherwise, this is just one of the
Technology is having a significant role in various professional positions and will contribute in dictating the future of care delivery. Privacy is