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"Closed Circuit History is a record of Iran's eternal landscape of the past and a retrospective of an important Iranian artist. Ardeshir Mohassess is an artist of the first order, and as with all true artists he is an antenna and decoder of the society in which the lives. With rare skill and insight, using a few strokes, he communicates the truth of our experience. He has been drawing since the age of three, and although he received his degree in political science and law from the University of Tehran, his real interest was to draw his field, rather than practice it. His drawings were first published in Iran in the early 1960s and have continued to appear since, both in Iranian and Western newspapers, including The New York Times, The New York Review of Books and Graphis. Today, besides many private collectors and museums, The Library of Congress is also collecting Ardeshir's drawings.
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
'Closed Circuit Open Sourced' is a presentation of the author's rebreather design philosophy and theory. While rebreather technology has been in use for centuries, it has only seen more widespread adoption since the turn of the 21st century. Despite this recent boom, the technology remains slow to emerge for utility within working or occupational diving environments. Here, the author recounts almost two decades of experience with this technology and presents several considerations that may help guide future standardization of the technology towards discovering future market opportunities. The author shares anecdotal experiences as well as actual engineering design and operational considerations that weigh on his design philosophy, and presents this for consideration through modifying existing rebreathers and designing entirely new systems or subsystems. Detailed information is presented on topics not often covered during rebreather training programs such as configuring offboard gas distribution, bulk loading and theoretical bed life for scrubbers, and theory on redundancy in oxygen monitoring. The book further presents several future opportunities in rebreather utility within the recreational market, rebreathers for mini habitats, and rebreathers configured for working dives. Readers from new rebreather divers to well seasoned experts as well as manufacturers or designers will benefit from the material within this book.
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?
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HVAC Water Chillers and Cooling Towers: Fundamentals, Application, and Operation, Second Edition explores the major improvements in recent years to many chiller and cooling tower components that have resulted in improved performance and lower operating costs. This new edition looks at how climate change and "green" designs have significantly impact