An Overview of the Effectiveness of Closed Circuit Television (CCTV) Surveillance PDF Download

Author:
Publisher:
ISBN:
Category : Closed-circuit television
Languages : en
Pages : 4

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Author: Peterson Kelly
Publisher: GRIN Verlag
ISBN: 3656747237
Category : Business & Economics
Languages : en
Pages : 11

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Essay from the year 2012 in the subject Business economics - Information Management, grade: A, University of Cambridge, language: English, abstract: Closed-circuit television utilizes video cameras in surveillance of a particular area using a limited number of surveillance monitors. Almost all video cameras fit in the usage as the CCTV cameras, although the ones used must have high definition for accuracy in monitoring mainly in banks, supermarkets, casinos, airports, military institutions, and convenience stores. In most cases, the cameras function in deterring crime from occurrence and minimizing the levels in places where it cannot stop completely. According to Jewitt (2007), in many parts of America, Europe, and Asia, CCTV surveillance proved one of the best ways of crime prevention as the criminal cases decreased proportionately as more of the cameras came into existence. However, the comfort from their use lasted no long s the people soon went back to the old ways. Old crimes started to resurface thus a good number of people began to lose faith in the cameras. This paper evaluates how effectively CCTV can help deal with the criminal cases with the goal of determining the relevance and benefits of their application and use. On one front, CCTV does a great job in prevention and reduction of the criminal activities committed throughout the economy. However, paradoxically, there are factors that reduce the effectiveness of the cameras. The surveillance prevents crime to high levels due to various factors. First, the cameras provide evidence of crime hence it deems easier to track the criminals (Murphy, 1999 p. 396). Previously, proving crimes presented some of the greatest challenges to the courts in many countries thus many criminals did not face any charges for their crimes, which encouraged more crimes. However, security surveillance changed the whole game and as long as they installed them on scene before the occurrence of the crime, evidence tracking deems more specific and reliable due to the unity of direction in investigations. In tests for their efficiency, the cameras reduced theft and general crimes in the casinos and the parking lots in the United Kingdom by over 51% thus they proved efficient in crime prevention. The few people attempting crime with the cameras find themselves in court with clear evidence of their acts and mostly get conviction. [...]

Author: Clive Norris
Publisher: Routledge
ISBN: 1351896776
Category : Political Science
Languages : en
Pages : 286

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The rise of CCTV camera surveillance in Britain has been dramatic. Practically every major city now boasts a CCTV system aimed at, among other things, preventing, detecting and reducing the fear of crime. Increasingly these developments are mirrored in villages, shopping malls, residential estates, transport systems, schools and hospitals throughout the country. In short, for the majority of citizens it is now impossible to avoid being monitored and recorded as we move through public space. Surveillance, CCTV and Social Control represents the first systematic attempt to account for this phenomenon. It brings together leading researchers from the fields of anthropology, criminology, evaluation, geography, sociology and urban planning to explore the development, impact and implications of CCTV surveillance. Accordingly attention is directed to a number of key questions. How does CCTV fit with the trends of late modernity? Does CCTV reduce crime or merely shift it elsewhere? How should CCTV be evaluated? What is the significance of CCTV for women's safety? How adequate is the regulation of CCTV? In the light of recent technological developments what is the future of CCTV surveillance?

Author: Kate Painter
Publisher: Willow Tree Press
ISBN: 9781881798224
Category : Social Science
Languages : en
Pages : 269

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This book assesses the crime prevention impact of varying types of surveillance, including closed-circuit television and improved lighting.

Author: Joe Cieszynski
Publisher: Elsevier
ISBN: 0080467032
Category : Technology & Engineering
Languages : en
Pages : 337

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Closed Circuit Television (CCTV) surveillance remains a growing industry in response to increased security threats, and whilst new developments have brought clearer images, digital recording and high speed data transmission, effective security systems still rely upon proper specification and installation by engineers with an in depth knowledge of CCTV principles and technology.The third edition of Closed Circuit Television provides a thorough technical guide for all those involved in the design, specification, installation and maintenance of CCTV systems. Fully dual-standard for PAL and NTSC systems, the book covers the essential equipment and topics of relevance to practitioners, managers and students on vocational and industry training courses. Extended coverage of flat screen devices, digital recording, and a new chapter on networking principles, bring this popular guide up to date with the latest developments in the field.Joe Cieszynski is a well-known technical writer with a wealth of experience in the security industry. After many years of college lecturing on TV, video and security topics, he currently acts as City & Guilds’ Chief Examiner for security systems and provides independent CCTV system consultancy. *Demystifies CCTV technology for installers and managers*Concise, accessible text ideal for hard-pressed practitioners and students*Fully dual-standard coverage for PAL and NTSC based systems

Author: Joe Cieszynski
Publisher: Elsevier
ISBN: 0080545734
Category : Computers
Languages : en
Pages : 274

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Closed Circuit Television (CCTV) surveillance is one of the fastest growing areas in the security industry. This book is an essential guide for professionals involved the installation and maintenance of CCTV systems, system design, specification and purchasing and the management of CCTV systems. Unlike most existing books on CCTV, this title is not just a discussion of security issues, but a thorough guide to the technical side of the subject - cameras and monitors, video recording, cabling and transmission, installation and maintenance.The concise, accessible text makes it for hard-pressed practitioners and students on training courses.The second edition is fully dual-standard for PAL and NTSC systems. New material in the second edition covers lighting issues and equipment, digital signal transmission, integrated CCTV / intruder alarm systems, CAT5 cabling, digital recording, video printers, ancillary equipment, and a glossary.This book is recommended by SITO (the Security Industry Training Organisation, UK) as suitable for its courses, the City and Guilds 1851 programme, and the underpinning knowledge requirement of Level 3 NVQs from SITO / C & G. Joe Cieszynski is a well known magazine writer and a contributor to the SITO distance learning materials on CCTV. He has extensive experience in the industry and as a lecturer. * Demystifies CCTV technology for installers and managers* Concise, accessible text ideal for hard-pressed practitioners and students* Fully dual-standard coverage for PAL and NTSC based systems

Author: Clive Norris
Publisher: Routledge
ISBN:
Category : History
Languages : en
Pages : 312

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There are now thousands of CCTV surveillance cameras monitoring public space in British cities. Surveillance, CCTV and Social Control explores the social and criminological implications of the rise of the mass surveillance society.

Author: James Michael Byrne
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 396

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Book Description
Explores the impact of new technology on crime and its prevention, and on the criminal justice system.

Author: Brandon C. Welsh
Publisher: Oxford University Press
ISBN: 0199716951
Category : Social Science
Languages : en
Pages : 177

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Book Description
The United Kingdom has more than 4.2 million public closed-circuit television (CCTV) cameras-one for every fourteen citizens. Across the United States, hundreds of video surveillance systems are being installed in town centers, public transportation facilities, and schools at a cost exceeding $100 million annually. And now other Western countries have begun to experiment with CCTV to prevent crime in public places. In light of this expansion and the associated public expenditure, as well as pressing concerns about privacy rights, there is an acute need for an evidence-based approach to inform policy and practice. Drawing on the highest-quality research, criminologists Brandon C. Welsh and David P. Farrington assess the effectiveness and social costs of not only CCTV, but also of other important surveillance methods to prevent crime in public space, such as improved street lighting, security guards, place managers, and defensible space. Importantly, the book goes beyond the question of "Does it work?" and examines the specific conditions and contexts under which these surveillance methods may have an effect on crime as well as the mechanisms that bring about a reduction in crime. At a time when cities need cost-effective methods to fight crime and the public gradually awakens to the burdens of sacrificing their privacy and civil rights for security, Welsh and Farrington provide this timely and reliable guide to the most effective and non-invasive uses of surveillance to make public places safer from crime.

Author: Beatrice von Silva-Tarouca Larsen
Publisher: Bloomsbury Publishing
ISBN: 1847316263
Category : Law
Languages : en
Pages : 226

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Book Description
Many liberals consider CCTV surveillance in public places - particularly when it is as extensive as it is in England - to be an infringement of important privacy-based rights. An influential report by the House of Lords in 2009 also took this view. However there has been little public, or academic, discussion of the underlying principles and ethical issues. What rights of privacy or anonymity do people have when abroad in public space? What is the rationale for these rights? In what respect does CCTV surveillance compromise them? To what extent does the state's interest in crime prevention warrant encroachment upon such privacy and anonymity rights? This book offers the first extended, systematic treatment of these issues. In it, the author develops a theory concerning the rationale for the entitlement to privacy and anonymity in public space, based on notions of liberty and dignity. She examines how CCTV surveillance may compromise these rights, drawing on everyday conventions of civil inattention among people in the public domain. She also considers whether and to what extent crime-control concerns could justify overriding these entitlements. The author's conclusion is that CCTV surveillance should be appropriate only in certain restrictively-defined situations. The book ends with a proposal for a scheme of CCTV surveillance that reflects this conclusion.