Iris Recognition System Essay Example | Topics and Well Written Essays - 750 words

Iris Recognition System - Essay Example There are a number of advancements in the globalized world to tackle certain issues related to security and safety of people. Biometric systems are developed with a recognition capability of people on unique patterns and distinct characteristics of individuals. The distinct features of human beings which vary greatly from one another include finger prints, facial features, voice, handwriting etc. The work of biometric systems is dependent on a complex process whereby the sample of distinct characteristic is saved for recognition of the individual. The distinct feature is then translated in a biometric template by applying a particular mathematical function. The mathematical function converts the recognition feature to a differentiating and unique representation of the characteristic chosen or used. This distinct biometric template is then easily recognized from many others available for a particular individual. The biometric technology is highly dependent on the feature that it selec ts to recognize and differentiate between individuals. This technology is, hence, designed with the importance that organizations or operative areas of its use give to security and privacy of data, field or communicational phase. This biometric technology is the entry tool for specific individual to any specific area, field or data. The efficiency of the system depends on how unique and unmatchable is the feature which is used for recognition. The lower is the level of chance of matching feature in individuals which is used in the biometric system; the higher is the efficiency of the system designed (Henahan 2002). The feature chosen for the biometric system needs to be stable and distinct for every individual to avoid any instances of fraud or misrepresentation of feature. Knowing the traits of biometric system, the name of Iris recognition system clearly indicates how this biometric system works and what distinguishing criteria it selects to differentiate between individuals. An i ris is a human organ which is visible in the eye of a person. It is a distinctive epigenetic pattern which stays unchanged throughout a person's life. The ophthalmologist Frank Burch anticipated the idea of iris patterns to be used as a tool of recognition during 1936. Further research extended the debate of how to utilize this phenomenon in recognition technologies. Dr. John Daughman designed and developed a mathematical algorithm to stabilize and situate automated recognition of human iris. During 1994, Dr. Daugman was awarded patent for his work in designing algorithms for the recognition system (NCSC 2005). Overview and details regarding the application The Iris recognition system is a new technology that speeds up the procedures involved in the security system of different organizations. It helps in recognizing the irides of authenticated travelers at the airport. It speeds up the process of recognizing authenticated travelers and minimizes customer complaints on waiting in the long lines that are found usually at the airports. However, these systems are in limited use today. They are found to be working and efficient in Europe and the United States. The use of Iris recognition system is also helpful in tracking terrorists to enter the state. This system identifies the human Iris and recognizes it the next time that person uses this system. The Iris Recognition immigration System (IRIS) provides a benefit to the travelers to easily and quickly cross the recognition and authentication barriers. The Iris recognition immigration System registers the user within the timeframe of 5-10 minutes and the traveler can cross the recognition system within 20 seconds. The older and time consuming systems are replaced for the immigrants by IRIS in order to provide easeful and secured systems (UKBA 2006). The Iris recognition systems are also increasingly grabbing the attention of homeland security departments. The fact that newer technologies have enhanced the capturin g power and speed

Contract Law Essay Example | Topics and Well Written Essays - 2000 words - 2

Contract Law - Essay Example The industrial revolution was characterized by the rise of many businesses and enterprises to offer employment opportunities and consequently boost peoples’ living standards. With such an active population, it was expected that some people could make use of others’ resources and time by carrying out fraud business practices. This led to the formation of laws that sought to govern both the workers and the employers and protect them from any uncouth business practices that either could carry on the other. The law not only served the employees and employers but also observed that the business practices carried out by different business entities were legal . There are other scholars that claim that contract law came to rise as a sub-branch of civil law. History of contract law with relation to civil law is rather precise. This is from the fact that contract law is widespread from the fact that different contracts have different rules depending with the type of business acti vities to be carried out by the parties. This thus does not require a particular set law to govern it and makes it rather flexible and diverse. This is related to civil law in that civil law has core principles summed up and put into a referable structure and rules are made depending on the most appropriate system. This inspired present day contract law and thus the various developments witnessed .The Lex mercatoria is also said to have been a powerful force in the formation of contract law. The Lex mercatoria acted as a system through which merchants.... This is from the fact that contract law is widespread from the fact that different contracts have different rules depending with the type of business activities to be carried out by the parties. This thus does not require a particular set law to govern it and makes it rather flexible and diverse. This is related to civil law in that civil law has core principles summed up and put into a referable structure and rules are made depending on the most appropriate system. This inspired present day contract law and thus the various developments witnessed3. The Lex mercatoria is also said to have been a powerful force in the formation of contract law. The Lex mercatoria acted as a system through which merchants and other business people used in Europe in the medieval era to ensure that there was the upholding of healthy business practices4. As it evolved, it gained principles that leaned more towards the common law setting. This is when a set of business people and law makers convened and so ught to create a system that would support merchants of all types regardless of the types of business they carried out unlike the common law that had a particular set system. This led to the formation and rise of contract law. Shifting focus to Classical Law, it is important to understand that it is one of the oldest forms of law in existence. Classical law has its roots in Rome and thus has the synonym Roman law. The form of law receives credit as one of the oldest law systems from the fact that it comprises laws that were written in Stone tablets. Roman law has ensured that these laws are observed by the subjects it governs and amendments are rarely done on it. Classical law can relate to contract law in that the