The Development of Prisons Research Paper Example | Topics and Well Written Essays - 2000 words

The Development of Prisons - Research Paper Example Jails & houses of rectifications were created in the American colonies soon after the revolution. The jail was designed originally for the detention of persons awaiting their trial. It soon came to be utilized as a venue for punishment after conviction. As in Great Britain, this alteration brought in increasing opposition to the use of corporal & capital punishments, & hence it was a modification of the existing system for implementing the corrective reaction to law breaking. Convicted drunkards & vagrants, particularly, were barred behind these institutions. The house of correction began as an institution for vagrants, but was not differentiable in its basic approach from the medieval jails & confinements. Oppression, vulgarity, & anarchy constituted the basic plenary of the European & American jail infrastructure. The amendment of the disciplinary reaction in the jails came at a very slow pace. As a first hand example, the number of persons confined in prisons or correctional homes after a conviction was relatively less throughout the domain of the 18th century, & in the city of New York it was not until 1788, that a wholesome law was ratified for the use of prisons & workhouses as venues of reprimand. Thus the situation & the discipline of prisons had originated from a pretty precarious position (Sutherland, Cressey, Duckenbill, 1992, p464). Over the centuries the law and standards have brought about several changes in the prisons, their structure and operations. Early dungeons By modern day standards & merits, the conditions & interiors of the jails in early days were absolutely horrific. There was lawlessness, indiscipline, & inhumane conditions both in & out of the cells. The prisoners spent their time in association, without any sort of labour, depending on charity for their entire existence. There was virtually no procedure or system to treat unwell prisoners & inmates. Religious services were also not provided for these socially prohibited trashes. Har mful alcohol, unhygienic atmosphere, & beastly conditions prevailed behind the walls of these forbidden kingdoms. The prisons in England were in a precarious position, yet there was not much ado about it. Humans living worse than animals were the general traits upon which the metaphor of the word ‘prison’ was based in the 19th century. The prisons & confinements in USA lingered in the same tottering position. The culmination of the American Revolution did not bring any sort of positive change amidst the jails & prisons. The Walnut street jail in Philadelphia was one of the most ill maintained jails of the time (Sutherland, Cressey & Luckenbill, 1992, p

Term Paper Example | Topics and Well Written Essays - 1750 words - 1

Term Paper Example As such, women, people with disabilities, people of color as well as people who are older face a many impediments to their full and active participation in the labor force of this country (see Heilman et al, 2002). The following research paper aims to explore discrimination with an eye to how this form of discrimination affects certain types of people, both within the wider society as well as within the labor market. What influences discrimination in the twenty-first century? How has society attempted to protect people from discrimination? These questions and many more will be discussed with reference to discrimination today. This is a timely and topical issue which warrants more extensive scrutiny. We now begin with an overview of the key integral for this research paper, including discrimination, prejudice and social bias. The United States has undergone quite substantial changes within the past century the country is much more diverse than it ever was. Immigration and the growth of globalization have altered the social composition of the United States of America. Today, there is a much larger percentage of people of color and visible minorities within key social institutions including government office – President Barack Obama is perhaps the most obvious example today. There is also increased the representation of visible minorities across the country in all aspects of public life – including in the police services and the education sectors, just to name a few. Changing worldwide immigration patterns have led to an increased flow of people from around the world to the United States, facilitating intercultural communication. American society has quickly become far less homogenous and cultural institutions are beginning to reflect this. Unfortunately with the changing social landscape of the United States and the changing nature of this country, the multicultural setting may lead to a rise

Disaster Relief Plan Evaluation of Effectiveness Essay

Disaster Relief Plan Evaluation of Effectiveness - Essay Example re always some issues that are specific to a particular country, which in our case is Thailand, here transparency of the utilization of the relief funds and corruption are considered to be the major issues by the foreign or domestic donor and relief agencies. Without the proper and adequate evaluation of these issues proper Disaster Management Plan could not be evaluated. The most important element when evaluating any disaster relief plan is the integrity, honesty, coordination and availability of the local administration. Relief work would be very difficult if these elements are not available. After that one should consider the accessibility and logistic support available in the affected areas, because it is necessary to determine to scope of relief work. And it should be followed by the availability of trained and qualified professional, who could coup with any particular emergency or disaster. Gathering the support and trust of the locals administration is also very important, this would ensure the security of the relief team and adds to the capacity building of the relief work. Collection, storing and distribution of supplies is of fundamental importance, a good plan must cover these issues, this could be easily achieved through the participation from corporate or private sector of the country (Jaffin & Bob, 2008) As discussed earlier, the misappropriation and corruption in the relief funds is the main issue which the international community closely monitor when considering any relief effort for Thailand. Lack of transparency would cause a sense of unrest and lack of trust in the Sovereign Government, by the foreign or domestic fund or relief agencies. This issue would be of utmost importance when considering any disaster relief plan for Thailand. Efforts to mitigate and reduce the corruption in the funds received for relief of those affected by a catastrophe must be ensured. The foreign and Non-governmental agencies involved in the relief work must ensure

Starting a Business Online, Part 1 Assignment Example | Topics and Well Written Essays - 750 words

Starting a Business Online, Part 1 - Assignment Example It is composed of data exchange in order to facilitate the payment and financing aspects of business transactions (Robinson, 2010). My local clothing store will obviously fetch me advantages when I turn it into an e-commerce. However, am likely to experience some limitations as well. The invention of powerful online tools and fast and quick internet connectivity has brought about new arena of commerce. This is what my clothing line is turning to when I take it online. From a SWOT analysis I carried out, I will gain various advantages including: Easy to begin and manage the business Easy access of the products as well as faster selling and buying procedures Selling and buying is done twenty four hours No costs of company set ups are incurred Better quality products and services as well as low costs of operation There are no geographical limitations Product or service selection is easily done without physically moving around to providers The visibility of search engine makes it easy to get more customers Cost effective marketing and advertising through social media Virtual store visits by customers eliminating travel cost and time Facilitates comparable shopping by customers Provide for coupons, bargains, deals and group buying Provision for abundant product and service information Targeted communication is created between stores and customers enhancing customer service Niche products can easily be located by the customers Economical in terms of infrastructure and insurance investment Creation of knowledge markets (Olsen, 2010). On the other hand, I am likely to experience specific limitations associated with e-commerce. As a clothing line, I suspect the following disadvantages: Customers have had bad experience with fraudulent site and may not be willing to buy products online. Customers fear lack of guarantee of the quality of the products E-commerce is prone to attack by hackers There may be poor customer loyalty due to minimum company to customer direct inter action Total business processes may be negatively affected by mechanical failures Lack of personal touch with customers and other businesses Delays in products delivery to customers and may result into customers demoralization Customers do not get to experience goods before delivery after purchase Financial security concerns are likely to be experienced by customers paying via credit cards Computer viruses may cause delays, storage problems, and file backups leading to customer inconveniences Stiff competition with the large scale businesses that have brand loyalty may lead to constant losses There may be need for electronic malls as intermediaries to guarantee the legitimacy of transactions since the business will be new online. Poor customer relations leading to poor customer loyalty Corporate vulnerability due to the availability of details and catalogs as well as information regarding the business to the competitors (Olsen, 2010) Electronic commerce faces various issues as it is considered an international commerce regardless of size. Issues to do with trust, language, culture, infrastructure, and government are likely to be faced by my clothing line. I will build trust with my customers through offering quality products to them and discounts on sale. I will also provide genuine websites with http to assure trustworthiness.

Research continued Essay Example | Topics and Well Written Essays - 1250 words

Research continued - Essay Example It is imperative to note that when nurses take too long in one patient’s room, they lag behind in their work, yet they are charged with the responsibility of providing surveillance to prevent errors and ensure quality care. Patient safety is enhanced when effective hourly rounding is implemented (Deitrick, Baker, Paxton, Flores, & Swavely, 2012). Therefore, an appropriate outcome measure ought to be developed, which evaluates the extent to which the project objective is achieved. An outcome that is used to evaluate achievement of the project’s objectives involves patients and nurses. The nurses are required to provide health care to the patients in their wards or rooms, through hourly rounds. During these hourly rounds, nurses are supposed patient needs are expected to offer proactive care, addressing patient needs before patients ask for assistance. This can reduce patient falls and increase patient satisfaction. On the other hand, nurse satisfaction can be enhanced. Therefore, the outcome measure addresses patient satisfaction, nurse satisfaction and barriers, which nurses face, as they seek to achieve the objectives of the solution. The outcome measure register/log consists of five major rows and nine minor rows. In the major rows, outcomes such as patient falls, call lights, response to call lights, patient satisfaction and nurse satisfaction, as well as barriers to achieving hourly rounds’ objective are assessed. Response to call lights, patient satisfaction and nurse satisfaction outcomes are categorised into subdivisions of highly efficient to inefficient and high to low (See Appendix). In each column, each column represents a day, and the last column is meant for overall remarks. The nurses are supposed to fill all the sections of the outcome measure except the patient satisfaction part, which should be filled by patients. A weekly meeting,

Psychology-Carl Jung Essay Example for Free

Psychology-Carl Jung Essay Chapter 1 is titled: Dream-Analysis in Its Practical Application. The use of dream-analysis according to Jung in psychotherapy is still a debated topic/question. Some practitioners find using dream-analysis to be necessary in treating neuroses while others find that it is simply part of the psyche. If dream-analysis is to be treated then recognizing the unconscious is a must. It is a method for discovering the unconscious psychic contents that are related to neuroses. Jung says that the analysis and interpretation of dreams can be justified scientifically due to the fact that the unconscious plays a part in neurosis and because dreams are expressing directly from the unconscious activity. Dreams give a correct picture of the subjective state although the conscious mind denies this exists. According to Jung, dreams are to be on the same level as physiology. He gave the example that if sugar is seen in urine, then urine contains sugar. He used that because he believes dreams are facts which are valuable for diagnosis. It allows an insight for the cause of neuroses as well as a prognosis. It can show at what point the treatment should begin. Jung states that the Freudian view believes it necessary for the patient to be conscious of his/her disturbances (surviving the trauma). Jung doesn’t deny that some neuroses have a traumatic origin but he does not believe that all neuroses are of this origin. In order for the dream or neurosis to have true significance, a causalistic approach only will not suffice. Shortly after the beginning of treatment, dreams seem to become less transparent. There can start to become a difficulty in interpretation due to the doctor being unable to understand the whole situation. Jung states that unintelligible dreams are a result of the doctor’s subjective opinion being reflected. It is essential for the analyst to admit a lack of understanding when it occurs in therapy. By stretching the truth, the analyst appeals to the patient’s brain, however, helping him/her grow into their truth reaches the heart. There are secrets of the inner life that dreams give information about as well letting the dreamer know some things about their personality. Chapter 3 is titled: The Aims of Psychotherapy. The formation of neurosis and basic principles of therapy are not agreed upon by psychochologists/psychoanalysists. According to Jung, many people find that explaining their troubles give them an urge to power that comes from a sense of inferiority. The psychotherapist’s successes teach him little or nothing. His/her failures are priceless in that they force him/her to change their views and/or methods. Jung states that it makes no sense to teach from the Freudian viewpoint to a patient to whom the Adlerian theory applies. The doctor is not really in a better position than the patient’s psyche to know what is wanted, although it unconscious to the patient. When it comes to psychic constitution, some people have a spiritual attitude and some a materialistic one. These attitudes show ingrained passions. Jung lets his experience be the decision making tool in terms of therapy. Great choices of life have more to do with instincts than conscious will. Jung’s contribution to psychotherapy for those cases where rational treatment produces no satisfactory results, are confined. Roughly 1/3 of his patients are not suffering from clinical neurosis but from the emptiness of their lives. By meditating on a dream thoroughly, something always comes out of it. It is an important hint that shows the patient the unconscious leading him/her. Jung says there is difficulty when dreams do not show anything tangible. Those dreams give clues of possibilities and never can be made plausible to an outsider. Dreams that contain mythological images can be strange and baffling. For Jung, primitive psychology, mythology, comparative religion, and archaeology is important as they provide analogies that enriches the lives of his patients. Jung says that creative fantasy is the origin for all works of man. This activity of imagination frees man from the â€Å"nothing but† to a spirit of play. Jung’s aim is to create a psychic state where the patient can begin to experiment with their own nature. â€Å"The least of things with a meaning is worth more in life than the greatest of things without it† (Carl Jung). Chapter 5 is titled: The Stages of Life. The problems associated with stages of human development means to unfold a picture of psychic life from cradle to grave. According to Jung, our psychic processes are made up of reflections, experiments, and doubts. They are all foreign to the unconscious mind of man. The existence of problems comes from the growth of consciousness. When man turns away from instinct it creates consciousness. Problems draw an isolated state where nature abandons and consciousness is driven. Even in that, a wider and higher consciousness gives us certainty and clarity. In dealing with problems, we instinctively refuse the way that leads through darkness yet want gratifying results. Knowing is based on a conscious connection with psychic contents. Jung talks about how it seems that young people who struggle with their existence are spared inner problems and those whom adapt easily run into sex problems or conflicts arising from a sense of inferiority. Those who try and protect themselves against the new or strange, regress back to the past and falls in the same neurotic state as the one who can identify the new but runs from the past. Whatever the past gives to us is normally adapted to future possibilities and demands. The design and meaning of a problem does not lie in the solution but in the constant working at it. Statistics show that there is a rise in mental depression cases for men around 40. For women, neurotic difficulties show up earlier. According to Jung, a human being could not live to 70 or 80 if the longevity had no meaning for the species. Jung states that we do not know what happens to a person after they are dead. There are no scientific proofs about it. From the psychotherapy view, it is more desirable to think of death as a transition-a part of the life process whose time and extent escapes our knowledge. The working of the intellect is an understanding that thinking is an equation that nothing comes out of but what we put in. Chapter 6 is titled: Freud and Jung-Contrasts. Widely accepted ideas are not the personal property of their author. Contrary, the author is the servant of his ideas. We do not create ideas, they create us. True expression helps us achieve the best. It consists in giving form to what we observe. Jung states that Freud’s theory regarding sexuality, infantile pleasure and the conflict they have with reality is the truest expression of his psychic makeup. Jung points out that he is not an opponent of Freud. He says our perception is conditioned by what we are. Since we are all different, we see and express things differently. Jung looks at man in ways of health and soundness trying to free the sick from Freud’s point of view. Jung states that Freud’s teaching is one-sided generalizing facts only from neurotic states of mind. According to Jung, Freud made a mistake going against philosophy. Jung has never refused philosophical criticism. He knows that every word he speaks, carries something of himself. He doesn’t doubt that natural instincts are forces of propulsion in human life despite if they are called sexuality or the will to power. Yet, he doesn’t doubt also that these instincts collide with the spirit. Jung attributes a positive value to religion and biology. Freud attributed sexuality as the only driving psychic power. Jung says that only after he split from Freud did Freud begin to acknowledge equal status for to other psychic activities. Although Freud says Jung denies the importance of sexuality in psychic life, Jung claims otherwise. Jung says he tries to set limits to the terminology of sex and merely put it in its place. What Freud describes is that sexual obsession that comes out when a patient has reached the point where him/her needs to be led out of a wrong situation or attitude. Theology cannot help those who are looking for an answer because it demands faith and faith cannot be made. Jung states that we are faced with a need for rediscovering the life of the spirit. According to Jung the contrasts go back to their differences in their basic assumptions. Chapter 10 is titled: The Spiritual Problem of Modern Man. This spiritual problem is a question that belongs to the present but yet we cannot judge fully. It has to do with something universal. To be whole of the present means to be completely conscious of one’s existence and requires intensive and extensive consciousness. Moving forward is act of tearing loose all that embraces unconsciousness which claims the bulk of man. It is a painful fact that every good side has a bad one. According to Jung, modern man has suffered a fatal shock and as a result has fell into profound uncertainty. Jung says that a spiritual need has surfaced. He says there has never been a time where the psyche did not manifest itself but it didn’t attract so much attention until now. The psychic life has always expressed in a metaphysical system. Jung says he used to believe it was his duty to call people to order but not admits the need in calling himself to order. He says that science has destroyed the refuge of the inner life-it once was a haven and now a place of terror. A compensation in the unconscious arises when a piece of the conscious life loses value. The noisome and secrets of the inner life, to the modern man, are valuable because they serve his/her purpose. Psychological insight seems to trespass personal life and therefore, it meets with personal resistance and denial. Jung emphasizes that the unconscious has an attraction for healthy minds and not just the sick. Jung says we are only at the beginning of a new spiritual awareness. Need and distress breed new forms of life. A new self-awareness comes from the attractive power of the psyche. There is a psychic life in the end that embraces us all. Modern Man In Search Of A Soul actually chose me instead of me choosing it. I was looking through the psychoanalysts and psychologists that were studied in class. None really sparked an interest in me like Carl Jung. The funny thing is we have all heard of Freud and he is probably one of the more popular choices for such an assignment. However, I wanted someone who contributed just as well to the field of psychology but wasn’t really in the lime light. I had to research all of Jung’s theories to make sure I was comfortable with choosing him. I found a sort of connection with Jung. I was about to buy one book when my eyes happened to glance downward and saw this one. How more spiritual than that? I wanted something to be able to relate to and believe in. Low and behold, this book showed up. There are a total of 11 chapters in this book. Surprisingly, it was not hard to choose the ones that were of interest to me. The first chapter talked about dream analysis. I believe, like Jung, that dreams do tell a lot about and to the dreamer. Some examples he gave in the book were amazing. I wonder at times if people who write books about their work exaggerate on what really took place. For whatever reason, I believe Jung wholeheartedly. Dreams can show what steps to take next as well as what steps not to take. Most of us forget the dreams we have yet there are some dreams that stick with us forever. I believe this happens because it kept in the subconscious mind. We make ourselves aware of the dream as it has significance in our present life. I can see how it can be difficult for the doctor not to judge or impress his/her beliefs on the patient/client. The chapter about the stages of life was interesting. I see myself and I also see my mother in the stages that were presented. Jung states that what keeps one from being ultimately happy is the refusal to be open to new experiences. When we transition from childhood to adolescence, nature sort of abandons us to the conscious world. He used the biblical analogy of the fall of man to the beginning awareness of consciousness as a curse. The chapter regarding the contrasts between Freud and Jung speaks for itself. They both contributed significantly to the field of psychology. Most theorists have their foundation in Freud’s theories. Many began to break away from him and form their own theories, which to me is just like the transition from adolescence to adulthood. As an adolescence we are under the wings of our parents and thus for most of us we believe what our parents have taught us. Once we transition to adulthood, we have a better understanding of life and will experience things that will and can make our view different from our parents in some areas. The last chapter I summarized about was the spiritual problems of modern man. I believe the mind does have a spiritual connection. Like Jung I don’t see how one cannot see that there is a link between the psyche and spirit. I agree with Jung when he talks about life after death. How can we know what really happens if no one dies and then comes back to tell us what happens. There is no definite answer. This book report has proven to be very insightful. It has broaden my horizon and made me think. The good thing is, it makes more than ever ready to study more.

A Report On IP Video Surveillance

A Report On IP Video Surveillance The report is organized in the following way. The report starts with the introduction of the topic that includes the sub headings of: Aims and Objectives Literature review How does the IP video surveillance works Advantages of the IP video surveillance Disadvantages of the IP video surveillance Comparisons with the traditional video surveillance techniques Purpose of the research This is followed by the second chapter that explains the methodology of the research done. This contains the following sub headings. Definition of the research Reason for the research Research Philosophy Research Approach Research Strategy The research process Sampling of the Data Collection of the Data This is followed by the next chapter which is Findings and Analysis which consists of the following sub headings. Observations made Analysis of the observations. Other critical Findings. Inference and the basic derivations. Limitations of these findings and analysis This is followed by the last chapter which is Conclusion which takes the various aspects of the report and summarizes all the contents. Introduction PURPOSE OF THE RESEARCH This research project which is titled as IP video surveillance in todays business environment is purposed to investigate, identify and explore mainly the following dimensions related to: The advantages and disadvantages of the IP video surveillance over the conventional and the traditional analog video surveillance. Explore the potential of the IP video surveillance in the fields like security, safety, and other business related purposes. Listing the latest and the most recent innovational developments in the field of IP video surveillance. Finding the designs related with the implementation of the IP video surveillance systems. Justifying the investment in the IP video surveillance for the business purposes. The video surveillance is finding the new applications in the physical security and safety in the various fields. To combat with the terrorism and theft along with finding the ways through the technological innovations to protect the personal and group properties and asset, the IP video surveillance technique is presently on its boom. This research project focuses on analyzing such benefits of the implementation of the IP based surveillance of the videos to see how the loss of the property and the time by the theft and other reasons can be avoided that affects the profits and the sales of any business or the organization whether it is a private firm, government organization, manufacturing units, retail stores, etc. The research is also focused on finding the methods and determining its feasibility to develop a security system be it the centralized or the distributed one for the world wide businesses and some other purposes by the use of the IP network enabled instruments for the video capture and other features. Another focus was to analyze the various aspects and protocols needed to assemble the various facilities available in the form of the internet and the world wide web with the various types of cameras and other electronic devices to transmit and receive the videos, communicating the data with the required control and security and the transmission of the related information in the most appropriate and the convenient way so as to seek the ultimate benefits to the business oriented environment. AIMS AND OBJECTIVES The main aim of the project IP video surveillance in todays business environment is to determine and study the capacity and potentiality of using the IP video surveillance and finding the most appropriate and feasible applications of it in the todays business environment through an in-depth analysis of its design and implementation. The main objective of this project is to study the over topic IP video surveillance and analyze its productivity and feasibility along with the justifications and the list of the advantageous factors for the implementation of this technology for the business related purposes. Other objectives of this project are also listed below: Exploring and understanding the benefits of using the IP based video surveillance in the security, safety and the management related issues of the business. Getting the justifications for the recommendation of the use of the IP video surveillance for the business purposes. To have a critical understanding of the concepts related with the available IP video surveillance technologies and the pros and cons of each of these concepts if applicable. To indentify the recent and the latest technological innovations in the field of the IP video surveillance with the emphasizing focus on the use of intelligence in the process involved in the form of video analytics. Analyze how the existing equipments and the systems can be utilized with the required modifications in order to get a planned migration from the existing video surveillance to the new technologies of the IP based video surveillance system. To analyze the construction and design for the implementation of the IP video surveillance system. The research will provide a deep insight of the technology of IP video surveillance along with the consideration of the existing, conventional and traditional ways of doing the video surveillance. The research has analyzed the different aspects of the changing trends with the complete overview of the advantages and implications of implementing the technology with the detailed report of benefits related to the security, safety and management of the businesses and their feasibility in the light of its complexity, monetary required and other essential elements. LITERATURE REVIEW In the literature review of this project, I have made a deep study of the published and unpublished work to understand and analyze the different concepts related to the video capturing, surveillance techniques and algorithms, various internet protocols along with the requirements and essential needs for the business professional and firms and the security and safety issues related to it. Several elements and components related with the project were analyzed and studied with the different perspectives to get an idea and the base to predict and get the inferential analysis of the fact and figures to get the final results and conclusions to predict and present the recommendations in the light and support of these analysis. The reviews and the reports were taken as the secondary source of the data which means that they are not based on the new findings or the experimental researches but just the referential reading material containing the data that has evolved out of the previously done researches and experiments to support for the further research and development. (What is a literature review?)It helped me to build the substantial knowledge base and the acquaintance of various methodologies for the study of the taken research project of IP video surveillance with its application in the todays business environment. The reviews and the studies were made from the different available resources like journals, books, reports, published or unpublished interviews, doctoral thesiss, doctoral presentations, newspaper articles, business reports, research papers from the different national and the international conferences and student project reports. This gave me enough insight of the previous researches done and the further research required and also helped me to know my domain of how I can contribute for the further research. These literature reviews also helped me to build up a base full of the knowledge and the logical aspects for the analysis of the information and the data gathered from the intensive interviews conducted. (What is a literature review?) The study of the few statistical concepts were also done to have a better understanding of the data and also for the removal of any undesired and unrequited error that may have crept in due to the negligence or the ignorance of the interviewee. To better understand the concepts of the digital and the analog practices and the technology of the CCTV surveillance I gone through the CCTV Surveillance, second edition book available at the Google books. (Kruegle, CCTV surveillance: analog and digital video practices and technology, 2006) The loss and the crime prevention techniques were studied from the Handbook on the loss prevention and the Crime prevention by the Lawrence J. Fennely which explained the benefits of implementation of CCTV video surveillance to the institutions. (Fennely, Handbook of loss prevention and crime prevention, 2003) The researchers conducted by the IMS showed that the IP video surveillance is the fastest growing field of research in the physical and the remote security. (The business to business trade publication for information and physical Security profe, 2009) The increasing sophistication of the video analyst software and its integration with the other sensors were understood from the book Protecting Privacy in Video Surveillance by Andrew Senior. (Senior, 2009) The changes in the technologies, advantages and disadvantages of the IP video surveillance system, etc were studied from the different sources like an article by Lucy P.Roberts. (How IP-based video surveillance works) There is a growing need for information to support business intelligence application. Business intelligence information such as counting of people going in or out of the store, determining customer shopping habbits, information on the store occupancy information, and the others can be gathered using the video analytics. (Branislav, Embedded Computer Vision, 2009) Besides, several research papers like Towards developing Secure Video Surveillance over IP, Design and implementation of an IP-based Intelligent Video Surveillance System were also studied. Basics The IP video surveillance is one of the most promising technologies of the future that is designed to work on the Internet Protocols and allows the users to get the view of the distant images digitized over the local area or even the wide area network. The devices like high resolution video camera, CCD, etc takes the scene in front of it, converts it to the corresponding digital signal send it over the network, where it is transmitted to the computers, servers, etc to finally reach the destination. The server has the responsibility to manage all these information. These digital images are managed, recorded, displayed, and retransmitted to any part of the world using the various tools and techniques with the various software, hardware and algorithms. The software packages that is involved with the use of the video surveillance can be modified to serve for the various purposes like analyzing the data, selecting some of the features and the objects to watch for, hosting various function s, analyzing the environment, thus building it into the a powerful customizable tool for security and various other purposes. (Video Surveillance Technology) The IP-based digital video surveillance makes the use of CCD cameras which are the charged coupled devices, and use the digital signal processing tools and algorithms that sends the packetized or the buffered video streams over the LAN or WAN using the standard TCP/IP communication. (Video Surveillance Technology) To make the better utilization of the bandwidth, the transmission is done through a Cat 5 cable rather than the coax cable network. The IP video surveillance can also provide various intelligent data mining and information retrieval techniques to smartly analyze and extract the logical information from the video being processed. The tools and techniques like the data encryption and some others can be used to protect the transmitted data against the image processing in order to do away with the security issues if they are essential for the transmission of the videos to the remote locations. The technologies of the IP video surveillance is getting more and more advanced and in the recent developments the companies like D-Link and Linksys have developed such efficient digital cameras that have actually integrated the built-in web servers and no external device or computers are required to operate them with the signals being transmitted directly to the required remote locations for the storage and play-back purposes. (How IP-based video surveillance works) HOW DOES THE IP VIDEO SURVEILLANCE WORKS Earlier the technology that was used for the video surveillance was the analog technology. The process was quite simple with the use of the closed circuit televisions (CCTV) and the recording on the tapes. The recording used to be fine, where the images and the videos were used to get recorded on the storage devices and played back later on for the surveillance purposes but the problem was that it didnt broadcast the actual live information, so although it used to provide the essential information but was obviously impractical for monitoring the remote locations, etc. The quality of the picture was also not very good and also the human reliability was required as someone has to interfere with the system time to time in order to change the tapes regularly, etc. (Networks, 2010) In the simple terms, it provided the video after the happening of the fact and not instantly. With the revolution in the internet technologies in the 1990s and the increasing presence and the demand on the Local Area Network revolutionized the field of the video surveillance too. Now, the traditional analog cameras were able to be replaced by the digital ones and the Charged Coupled Devices (CCD) which came into the existence and gradually became affordable to most of the people. (Networks, 2010) With this revolution in the field, it provided the surveillance to do the important things like going live over the internet or a closed network for the purpose of surveillance, provide the better picture quality, clearer in view which can be easily manipulated. With the digitized images, it became much easier to zoom the images, track the particular scenes and enhance the feature as the user desires which has a large number of applications in law enforcement, defense purpose, research and development processes. (Video Surveillance) ADVANTAGES OF IP VIDEO SURVEILLANCE There are a number of advantages of the IP video surveillance for the home, business, defense, and research related purposes. Some of them are listed below (IP Camera Advantage and Disadvantage): The IP video surveillance can be very efficient in terms of its flexibility as the IP cameras can be highly mobile in the terms that it can be moved anywhere in the network having the IP standard. This mobility and the flexibility can be of very high level in case of the wireless networks. (IP Camera Advantage and Disadvantage) The cameras used in the surveillance, the IP cameras can be provided with the modifications to implement the distributed intelligence. This can be done by the various ways like adding the video analytics right on the cameras allowing it to get the scalability in the analytic solutions. (Benifits of network video Surveillance) The IP video surveillance also allows the two-way audio/video transmission through a single network cable which can allow the users to communicate with what they are seeing. (IP Camera Advantage and Disadvantage) With the development of the type of cameras in this field, various high range cameras with the high resolution which can provide the multi-megapixel resolution of the image and the HDTV image quality as high as 30 frames per second on a normal network. Transmission of the digital commands for the features like pan, tilt and zoom (PTZ) via a single network cable is also possible. (Benifits of network video Surveillance) The transmission of the videos can be done through the various encryption and authentication methods such as WPA, WPA2, WEP, TKIP, AES, etc. (IP Camera Advantage and Disadvantage) Another advantage of this technology is that it is highly remote accessible i.e. the live videos captured from one place can be viewed from anywhere in the world, any computer, any internet enabled device, also from the mobile smart phones, etc even they can be correspondingly viewed from a number of places at the same time. (Benifits of network video Surveillance) For the large systems like those that have more than 25-30 cameras, the IP video surveillance system becomes highly cost effective. The IP video surveillance can also be managed to function over the wireless networks which requires only the initial configuration through the routers after which they are ready to be used in the wireless network. This technique is of the extreme importance for their use in the navigation purposes in the defense forces. (Wireless Internet Video Cameras) The cameras used in the surveillance i.e. the IP cameras mostly do not require the additional power supply and can be operated using the PoE i.e. Power over Ethernet using the PoE protocol which derives the power from the Ethernet cable for the cameras to operate. (Power over Ethernet (PoE)) DISADVANTAGES OF IP VIDEO SURVEILLANCE With the number of advantages of using the IP Video surveillance, there are also few disadvantages related to its use. Some of them are listed below (IP Camera Advantage and Disadvantage): Comparatively high cost related with the surveillance due to higher initial cost related with the camera and its installation except for the cases when the cheap and less expensive webcams are used. (IP Camera Advantage and Disadvantage) If the system is transmitting the videos over the public Internet rather than a private LAN whether it is the CCTV or the DVR system, the system becomes quite opened to the hacking and cracking via the internet. Attackers can attack to the transmission stealing the various personnel, business or defense information which can be very harmful for the users. (IP versus analog cameras) The bandwidth required for the system is very high. A typical CCTV camera system of the resolution of 640X480 pixels and 10 frames per second in the MJPEG mode requires the bandwidth as at least 3 MB/S which is quite high for a normal user. (IP versus analog cameras) The installation procedures of the camera systems are considerably complicated and require the professional technical assistance. (IP Camera Advantage and Disadvantage) COMPARISON WITH THE TRADITIONAL VIDEO SURVEILLANCE TECHNIQUES As described above earlier the analog or CCTV/ DVR system was used for the purpose of the video surveillance instead in comparison to the topic of our discussion which is IP based video surveillance. The comparison is summarized in the following table: Sl no. IP Video Surveillance Analog or CCTV/DVR Video Surveillance 1. The IP based video surveillance means the instant transmission of the images anytime anywhere and in the world. The live transmission of the obtained video is neither possible nor practical. 2. The quality of the recorded video does not decreases with the number of replays or repetitions. The quality of the storage gets poorer an poorer with the repetitions. 3. The IP standard can be used to control a number of cameras at the same time from one remote location 4. The recording on IP basis can be highly compressible and can be transported in the various ranges of formats, size and quality. Storage of the analog videos is generally much more bulky than the digitized ones. 5. Digital picture quality is generally better to that of the analog ones. The image quality is inferior to that which is obtained from the digital ones. 6. Encryption can be done for security purposes for the digital images. There are almost no encryption techniques available for the analog videos. 7. The updating in the requirements can be done very easy and inexpensively by having the updates and add ons in the software package or Internet networking. The updating just means the updating in the hardware. 8. The frame rates are adjustable. Frame rate can adjusted only through the hardware not through any algorithm. 9. The number of cameras can be easily added, removed or modified with very ease. The number of cameras can be added or deleted only in the set of 16 as in the case of DVRs. 10. Sharing can also be done on the wireless networks like Bluetooth, ZigBee, Wifi, etc Only the physical transport of the tapes is possible. 11. Standard IP video compression techniques can also be utilized. These techniques are not applicable here. ibliography Branislav. (2009). Embedded Computer Vision. Springer. Fennely, L. J. (2003). Handbook of loss prevention and crime prevention. Elsevier. How IP-based video surveillance works. (n.d.). Retrieved March 21, 2011, from Video Surveillance Guide: http://www.video-surveillance-guide.com/how-IP-based-video-surveillance-works.htm IP Camera Advantage and Disadvantage. (n.d.). Retrieved March 21, 2011, from IPMarket.Info: http://ipvideomarket.info/report/should_i_use_ip_cameras__reviewing_ip_camera_advantages Kruegle, H. CCTV Surveillance, Videos services and technology. Kruegle, H. (2006). 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