Human Centric Integrative Lighting

Author : Tran Quoc Khanh,Peter Bodrogi,Trinh Quang Vinh
Publisher : John Wiley & Sons
Page : 501 pages
File Size : 49,6 Mb
Release : 2023-10-16
Category : Science
ISBN : 9783527414000

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Human Centric Interior Lighting by Tran Quoc Khanh,Peter Bodrogi,Trinh Quang Vinh Pdf

Human Centric Integrative Lighting Detailed presentation of the technical and non-technical aspects of modern lighting and its effect on humans Human Centric Integrative Lighting provides a highly comprehensive overview of the subject, also referred to as human-centered indoor lighting technology; taking a practice-oriented approach, scientific findings in the field are condensed into models that can be directly used by developers. Written by leading scientists in the field of lighting technology, Human Centric Integrative Lighting includes detailed information on: Fundamentals of lighting technology as it interacts with human perception and the current state of interior lighting today Basic principles of human centric integrative lighting and its various aspects, such as visual performance, color quality, emotional impact, and correlation of relevant parameters Comprehensive lighting quality models and subsequently derived recommendations for the practical implementation of concepts Relevant research findings from journals, patent specifications, and standards to provide a unified outlook on the field Providing a comprehensive overview of the current state of development in the field, Human Centric Integrative Lighting discusses validated physiological and psychological perceptual models on which manufacturers of lighting products and suppliers of lighting technology solutions can base key design and development decisions. lighting products; lighting technology solutions; lighting design; lighting development; human-centered indoor lighting technology; lighting color quality; lighting principles; lighting emotional impact; lighting quality; lighting research

Author : Tran Quoc Khanh,Peter Bodrogi,Trinh Quang Vinh
Publisher : John Wiley & Sons
Page : 501 pages
File Size : 44,7 Mb
Release : 2023-08-01
Category : Science
ISBN : 9783527831524

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Human Centric Integrative Lighting by Tran Quoc Khanh,Peter Bodrogi,Trinh Quang Vinh Pdf

Human Centric Integrative Lighting Detailed presentation of the technical and non-technical aspects of modern lighting and its effect on humans Human Centric Integrative Lighting provides a highly comprehensive overview of the subject, also referred to as human-centered indoor lighting technology; taking a practice-oriented approach, scientific findings in the field are condensed into models that can be directly used by developers. Written by leading scientists in the field of lighting technology, Human Centric Integrative Lighting includes detailed information on: Fundamentals of lighting technology as it interacts with human perception and the current state of interior lighting today Basic principles of human centric integrative lighting and its various aspects, such as visual performance, color quality, emotional impact, and correlation of relevant parameters Comprehensive lighting quality models and subsequently derived recommendations for the practical implementation of concepts Relevant research findings from journals, patent specifications, and standards to provide a unified outlook on the field Providing a comprehensive overview of the current state of development in the field, Human Centric Integrative Lighting discusses validated physiological and psychological perceptual models on which manufacturers of lighting products and suppliers of lighting technology solutions can base key design and development decisions. lighting products; lighting technology solutions; lighting design; lighting development; human-centered indoor lighting technology; lighting color quality; lighting principles; lighting emotional impact; lighting quality; lighting research

Author : Agnieszka Wolska,Dariusz Sawicki,Małgorzata Tafil-Klawe
Publisher : CRC Press
Page : 174 pages
File Size : 50,9 Mb
Release : 2020-07-29
Category : Technology & Engineering
ISBN : 9781000168105

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Visual and Non-Visual Effects of Light by Agnieszka Wolska,Dariusz Sawicki,Małgorzata Tafil-Klawe Pdf

The introduction of artificial lighting extends the time of wakefulness after dark and enables work at night, thus disturbing the human circadian rhythm. The understanding of the physiological mechanisms of visual and non-visual systems may be important for the development and use of proper light infrastructure and light interventions for different workplace settings, especially for shift work conditions. Visual and Non-Visual Effects of Light: Working Environment and Well-Being presents the impact of lighting in the working environment on human health, well-being and visual performance. The physiological explanation of the visual and non-visual effects of light on humans which discusses the biological bases of image and non-image forming vision at the cellular level may be of particular interest to any professional in the field of medicine, physiology, and biology. It is one of the intentions of this book to put forward some recommendations and examples of lighting design which take into account both the visual and non-visual effects of light on humans. These may be of particular interest to any professional in the field of lighting, occupational safety and health, and interior design. "What effects on health can a light ‘overdose’ or light deficiency have? What is bad light? The authors of the monograph provide answers to these questions. Just as for a physicist, the dual nature of light comprises an electromagnetic wave and a photon, the duality of light for a physician comprises visual and non-visual effects." --------------------------------------------------------Prof Jacek Przybylski, Medical University of Warsaw "This is a unique publication in the field of lighting technology. The authors have skillfully combined both the technical and biomedical aspects involved, which is unprecedented in the literature available. As a result, an important study has been created for many professional groups, with a significant impact on the assessment of risks associated with LED sources." --------------------------------------------Prof Andrzej Zając, Military University of Technology, Warsaw

Author : Fabian-Xosé Fernandez,Shadab Rahman,Manuel Spitschan
Publisher : Frontiers Media SA
Page : 203 pages
File Size : 55,7 Mb
Release : 2021-10-18
Category : Medical
ISBN : 9782889714971

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Translation and Processing of Light by the Non-Image Forming Visual System – Context, Mechanisms and Applications by Fabian-Xosé Fernandez,Shadab Rahman,Manuel Spitschan Pdf

Author : Gurkan Ozenen
Publisher : Springer Nature
Page : 120 pages
File Size : 52,8 Mb
Release : 2024-01-09
Category : Architecture
ISBN : 9783031496950

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Architectural Interior Lighting by Gurkan Ozenen Pdf

Architectural Interior Lighting is an essential guide to creating well-lit, visually appealing interior spaces. The book begins with an overview of light and color theory, lighting fundamentals, and design principles. It then covers artificial, natural, decorative, and professional lighting in interior design, as well as standards and regulations, controls and systems, sustainable lighting, energy efficiency, light pollution reduction, and the use of environmentally friendly materials. With a focus on practical applications and real-world examples, this book provides readers with the tools and knowledge necessary to achieve their design goals while considering the latest trends and techniques in the field. A valuable resource for professionals and students in architecture and lighting design, it will also appeal to anyone interested in creating visually stunning and functional interior spaces.

Author : Malvin Carl Teich
Publisher : Google Books/Teich Consultants
Page : 416 pages
File Size : 44,9 Mb
Release : 2024-02-28
Category : Technology & Engineering
ISBN : 9798990170506

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LED Lighting by Malvin Carl Teich Pdf

LED Lighting is a self-contained and introductory-level book featuring a blend of theory and applications that thoroughly covers this important interdisciplinary area. Building on the underlying fields of optics, photonics, and vision science, it comprises four parts. PART I is devoted to fundamentals. The behavior of light is described in terms of rays, waves, and photons. Each of these approaches is best suited to a particular set of applications. The properties of blackbody radiation, thermal light, and incandescent light are derived and explained. The essentials of semiconductor physics are set forth, including the operation of junctions and heterojunctions, quantum wells and quantum dots, and organic and perovskite semiconductors. PART II deals with the generation of light in semiconductors, and details the operation and properties of III-V semiconductor devices (MQWLEDs and μLEDs), quantum-dot devices (QLEDs & WOLEDs), organic semiconductor devices (OLEDs, SMOLEDs, PLEDs, & WOLEDs), and perovskite devices (PeLEDs, PPeLEDs, QPeLEDs, & PeWLEDs). PART III focuses on vision and the perception of color, as well as on colorimetry. It delineates radiometric and photometric quantities as well as efficacy and efficiency measures. It relays the significance of metrics often encountered in LED lighting, including the color rendering index (CRI), color temperature (CT), correlated color temperature (CCT), and chromaticity diagram. PART IV is devoted to LED lighting, focusing on its history and salutary features, and on how this modern form of illumination is deployed. It describes the principal components used in LED lighting, including white phosphor-conversion LEDs, chip-on-board (COB) devices, color-mixing LEDs, hybrid devices, LED filaments, retrofit LED lamps, LED luminaires, and OLED light panels. It concludes with a discussion of smart lighting and connected lighting. Each chapter contains highlighted equations, color-coded figures, practical examples, and reading lists.

Author : Wout van Bommel
Publisher : Springer
Page : 483 pages
File Size : 44,8 Mb
Release : 2019-08-13
Category : Science
ISBN : 9783030171957

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Interior Lighting by Wout van Bommel Pdf

This book outlines the underlying principles on which interior lighting should be based, provides detailed information on the lighting hardware available today and gives guidance for the design of interior lighting installations resulting in good visual performance and comfort, alertness and health. The book is divided into three parts. Part One discusses the fundamentals of the visual and non-visual mechanisms and the practical consequences for visual performance and comfort, for sleep, daytime alertness and performance, and includes chapters on age effects, therapeutic effects and hazardous effects of lighting. Part Two deals with the lighting hardware: lamps (with emphasis on LEDs), gear, drivers and luminaires including chapters about lighting controls and LEDs beyond lighting. Part Three is the application part, providing the link between theory and practice and supplying the reader with the knowledge needed for lighting design. It describes the relevant lighting criteria for good and efficient interior lighting and discusses the International, European and North American standards and recommendations for interior lighting. A particular focus is on solid state light sources (LEDs) and the possibility to design innovative, truly-sustainable lighting installations that are adaptable to changing circumstances. The design of such installations is difficult and the book offers details of the typical characteristics of the many different solid state light sources, and of the aspects determining the final quality of interior lighting. Essential reading for interior lighting designers, lighting engineers and architects, the book will also be a useful reference for researchers and students. Reviews of Road Lighting by the same author: "If you are going to design streetlighting, you must read this book....a solid, comprehensive textbook written by an acknowledged expert in the field – if you have a query about any aspect of streetlighting design, you will find the answer here.” – LUX, August 2015 “...a realy comprehensive book dealing with every aspect of the subject well...essential text for reference on this subject” – Lighting Journal, March 2015

Author : Renzo Shamey
Publisher : Springer Nature
Page : 1634 pages
File Size : 41,9 Mb
Release : 2023-09-29
Category : Science
ISBN : 9783030898625

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Encyclopedia of Color Science and Technology by Renzo Shamey Pdf

This fully revised and expanded 2nd edition provides a single authoritative resource describing the concepts of color and the application of color science across research and industry. Significant changes for the 2nd edition include: New and expanded sections on color engineering More entries on fundamental concepts of color science and color terms Many additional entries on specific materials Further material on optical concepts and human visual perception Additional articles on organisations, tools and systems relevant to color A new set of entries on 3D presentation of color In addition, many of the existing entries have been revised and updated to ensure that the content of the encyclopedia is current and represents the state of the art. The work covers the full gamut of color: the fundamentals of color science; the physics and chemistry; color as it relates to optical phenomena and the human visual system; and colorants and materials. The measurement of color is described through entries on colorimetry, color spaces, color difference metrics, color appearance models, color order systems and cognitive color. The encyclopedia also has extensive coverage of applications throughout industry, including color imaging, color capture, display and printing, and descriptions of color encodings, color management, processing color and applications relating to color synthesis for computer graphics are included. The broad scope of the work is illustrated through entries on color in art conservation, color and architecture, color and education, color and culture, and biographies of some of the key figures involved in color research throughout history. With over 250 entries from color science researchers across academia and industry, this expanded 2nd edition of the Encyclopedia of Color Science and Technology remains the most important single resource in color science.

Author : Yandan Lin,Qiang Liu
Publisher : Frontiers Media SA
Page : 265 pages
File Size : 44,5 Mb
Release : 2023-03-06
Category : Science
ISBN : 9782832516645

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Advances in Color Science: From Color Perception to Color Metrics and its Applications in Illuminated Environments by Yandan Lin,Qiang Liu Pdf

Author : George Cristian Lazaroiu,Mariacristina Roscia,Vasile Sebastian Dancu
Publisher : Springer Nature
Page : 290 pages
File Size : 50,5 Mb
Release : 2022-01-01
Category : Science
ISBN : 9783030855666

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Holistic Approach for Decision Making Towards Designing Smart Cities by George Cristian Lazaroiu,Mariacristina Roscia,Vasile Sebastian Dancu Pdf

This edited volume examines strategies to make future cities more sustainable. The aim of these and other initiatives of the recent past, is to transform our cities into smarter cities. Thereby, these solutions are determined to boost clean electricity and pollution reduction, improve the life of citizens and transform city environment and regulatory structures. As the EUs ambition is to become carbon-neutral until 2050, the outlined projects also consider fostering economy prosperity and social wellness and environmental sustainability. The greatest challenge being already built urban spaces that need to be transformed quickly and at low costs. The book will analyze future smart cities in three centric dimensions: energy and sustainable development, smart infrastructures for smart cities, social involvement and economic prosperity. With its global approach, the volume is highly useful for professionals involved in city planning and urban ecology.

Author : Susan Winchip
Publisher : Bloomsbury Publishing USA
Page : 286 pages
File Size : 52,6 Mb
Release : 2022-03-24
Category : Architecture
ISBN : 9781501370250

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Fundamentals of Lighting by Susan Winchip Pdf

Fundamentals of Lighting, 4th Edition, takes a practical and integrated approach to the study of lighting and design. Specifically, the text focuses on how interior lighting designs can address the healthy building movement, human-centric lighting design, and international green guidelines and standards for energy efficiency. Now with case studies and sample lighting plans, learning becomes hands on. This comprehensive textbook is divided into two parts and is organized sequentially to develop a fundamental understanding of how to design quality lighting environments. Part One explores the principles of lighting design. Part Two focuses on lighting design applications and the design process, in both residential and commercial environments. New to this Edition -Focus on healthy building movement using human-centric quality lighting design -Inclusion of international green guidelines and standards for energy efficiency for up-to-date industry practices -Enhanced student learning activities, including case studies and lighting plans STUDIO Includes -Study smarter with self-quizzes featuring scored results and personalized study tips -Review concepts with flashcards of essential vocabulary Instructor Resources -Instructor Guide to help integrate text content to classroom and online learning platforms -Test Bank covering key concepts and learning benchmarks -PowerPoint® slide decks for each chapter -CIDA Standards Matrix to help show how key concepts can be integrated and adapted into CIDA standards

Author : Sherman X. Bai
Publisher : Unknown
Page : 432 pages
File Size : 48,8 Mb
Release : 1994
Category : CAD/CAM systems
ISBN : 012012761X

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Computer-aided Manufacturing/computer-integrated Manufacturing (CAM/CIM) by Sherman X. Bai Pdf

Author : Peter Robert Boyce
Publisher : CRC Press
Page : 602 pages
File Size : 49,9 Mb
Release : 2003-04-24
Category : Technology & Engineering
ISBN : 0748409505

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Human Factors in Lighting, Second Edition by Peter Robert Boyce Pdf

The availability of electric lighting has changed the lives of people the world over and lighting is a major consumer of energy, yet little has been written about the forms of lighting that can alter human visual capabilities and enhance productivity, ensure comfort and create appropriate lighting conditions. It is important to understand the forms of lighting available, and their appropriateness to specific activities, in order to apply the technology most effectively. This book is a comprehensive review of the interaction of people and lighting and supercedes the author's classic Human Factors in Lighting. The technology has changed markedly in recent years with the introduction of new light sources and new methods of light distribution. The significance of specialist lighting applications, such as photobiology, are now becoming better understood. The nature of work itself has changed, and hence so have lighting requirements. Equally, the development of the technology has created new opportunities for improving peoples' work and leisure environments.

Author : T. Q. Khan,P. Bodrogi,Q. T. Vinh,H. Winkler
Publisher : John Wiley & Sons
Page : 517 pages
File Size : 51,7 Mb
Release : 2015-02-09
Category : Science
ISBN : 9783527412129

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LED Lighting by T. Q. Khan,P. Bodrogi,Q. T. Vinh,H. Winkler Pdf

Promoting the design, application and evaluation of visually and electrically effective LED light sources and luminaires for general indoor lighting as well as outdoor and vehicle lighting, this book combines the knowledge of LED lighting technology with human perceptual aspects for lighting scientists and engineers. After an introduction to the human visual system and current radiometry, photometry and color science, the basics of LED chip and phosphor technology are described followed by specific issues of LED radiometry and the optical, thermal and electric modeling of LEDs. This is supplemented by the relevant practical issues of pulsed LEDs, remote phosphor LEDs and the aging of LED light sources. Relevant human visual aspects closely related to LED technology are described in detail for the photopic and the mesopic range of vision, including color rendering, binning, whiteness, Circadian issues, as well as flicker perception, brightness, visual performance, conspicuity and disability glare. The topic of LED luminaires is discussed in a separate chapter, including retrofit LED lamps, LED-based road and street luminaires and LED luminaires for museum and school lighting. Specific sections are devoted to the modularity of LED luminaires, their aging and the planning and evaluation methods of new LED installations. The whole is rounded off by a summary and a look towards future developments.

Author : Leon Kreitzman,Russell Foster
Publisher : Profile Books
Page : 469 pages
File Size : 48,7 Mb
Release : 2011-09-30
Category : Science
ISBN : 9781847653727

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The Rhythms Of Life by Leon Kreitzman,Russell Foster Pdf

Popular science at its most exciting: the breaking new world of chronobiology - understanding the rhythm of life in humans and all plants and animals. The entire natural world is full of rhythms. The early bird catches the worm -and migrates to an internal calendar. Dormice hibernate away the winter. Plants open and close their flowers at the same hour each day. Bees search out nectar-rich flowers day after day. There are cicadas that can breed for only two weeks every 17 years. And in humans: why are people who work anti-social shifts more illness prone and die younger? What is jet-lag and can anything help? Why do teenagers refuse to get up in the morning, and are the rest of us really 'larks' or 'owls'? Why are most people born (and die) between 3am-5am? And should patients be given medicines (and operations) at set times of day, because the body reacts so differently in the morning, evening and at night? The answers lie in our biological clocks the mechanisms which give order to all living things. They impose a structure that enables us to change our behaviour in relation to the time of day, month or year. They are reset at sunrise and sunset each day to link astronomical time with an organism's internal time.