Готові списки джерел за темами / Lighting automation

Добірка наукової літератури з теми "Lighting automation"

Автор: Grafiati
Опубліковано: 30 травня 2022
Оновлено: 31 травня 2022

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Статті в журналах з теми "Lighting automation"

1

Eridani, Dania, M. Azka Asyauqqi, and Agung Budi Prasetijo. "Analisis Purwarupa Sistem Otomatisasi Penerang Jalan Untuk Menghemat Daya Listrik." J-SAKTI (Jurnal Sains Komputer dan Informatika) 4, no. 1 (March 30, 2020): 142. http://dx.doi.org/10.30645/j-sakti.v4i1.194.

Повний текст джерела
Анотація:
Public street lighting automation is one part of an area or a city development design. The design of public street lightning need to pay attention to several aspects, where one of them is how the public street lighting design is able to save electricity consumption. This research contain several combination of public street light-ing automation designs. It use Arduino Mega 2560 board as the main control board, KY-018 sensor as the sen-sor to detect the environment light intensity, HC-SR501 sensor as the sensor to detect object movement, AC light dimmer as the regulator of the lamp, AC power meter as a measuring device to measure the power con-sumption of the lamp used. The testing mechanism are consist of testing the input and output components in the system and testing the electricity consumption in the circuit design. The results of the research carried out, showed a comparison of the level of electricity consumption from each series of combinations that can be used as a reference for road lighting development planning.
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2

Zauner, Johannes, and Herbert Plischke. "Designing Light for Night Shift Workers: Application of Nonvisual Lighting Design Principles in an Industrial Production Line." Applied Sciences 11, no. 22 (November 18, 2021): 10896. http://dx.doi.org/10.3390/app112210896.

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Анотація:
Chronodisruption deteriorates the health and wellbeing of shift workers. Artificial light at night and the lack of light during the day are major contributors to chronodisruption and need to be optimized in shift work scenarios. Here, we present one solution for a lighting and automation system in an industrial production workplace. The setting is a rapidly rotating shift work environment with morning, evening, and night shifts. We describe a procedure to specify the new lighting through a software-agnostic nonvisual lighting simulation for artificial and daylighting scenarios. Through this process, a new luminaire is created, called Drosa, that allows for a large melanopic stimulus range between 412 and 73 lx melanopic equivalent daylight (D65) illuminance vertically at eye level, while maintaining a neutral white illuminance at task level between 1250 and 900 lx, respectively. This is possible through a combination of glare-free spotlights with adjustable areal wing lights. An individually programmed automation system controls the light dosage and timing during the day and night. The work is relevant for other shift work scenarios, where the presented example and the discussed rationale behind the automation might provide insights. The work is further relevant for other lighting scenarios beyond industrial shift work, as the nonvisual lighting simulation process can be adapted to any context.
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3

Rajarajeswari, S., Shola Usha Rani, Alpanshu Kataria, and Soumitro Dutta. "Home Automation through Smart Lighting, Smart Security and other Appliances." ITM Web of Conferences 37 (2021): 01024. http://dx.doi.org/10.1051/itmconf/20213701024.

Повний текст джерела
Анотація:
The smart home automation system is designed to conveniently manage and monitor household appliances and lighting fixtures remotely, to save time and to use resources effectively. It is a control system for allowing access to home automation devices. The automation devices include lights, fan, camera and doors. It even enhances the main features of the project to control the home appliances from anywhere as remotely. With the camera module, continuous surveillance and protection of the home is accomplished. A significant improvement is achieved in utility costs by an optimal use of energy. Using inexpensive electronic and interactive tools, this initiative can be applied, making it economically, physically and operationally feasible. Basically it involves controlling everything remotely via a visual interface and mobile application. The automation system employs the use of MQTT protocol in order to secure the transmitted device based information to and from in the network. The defense against Man in the Middle attack (MITM) is the main focus of our automation system. The routed messages are checked at the intermediate hub to check for the occurrence of MITM based DoS attacks through manual reset points. .
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4

Cheng, Xiao Liang, Shan Hu, Li Guo Tian, and Meng Li. "Design of Intelligent Building Lighting System Based on CAN Bus." Advanced Materials Research 846-847 (November 2013): 274–77. http://dx.doi.org/10.4028/www.scientific.net/amr.846-847.274.

Повний текст джерела
Анотація:
The traditional lighting control system has the problem that short communication distance, slow transmission speed and high error rat. This paper presents and designs an intelligent lighting control system based on CAN bus. Describing the design framework of intelligent lighting system, it focuses on the realization of CAN communication module of SJA1000. The intelligent lighting control system based on CAN bus is a distributed intelligent control system. Compared with the traditional lighting control system, it overcomes the effect of relatively scattered control and disadvantages of poor management, poor real-time and low degree of automation.
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5

Hu, Shan, Li Guo Tian, Xiao Liang Cheng, and Meng Li. "Research of Communication Method of Intelligent Building Lighting System Based on CAN Bus." Applied Mechanics and Materials 511-512 (February 2014): 1225–29. http://dx.doi.org/10.4028/www.scientific.net/amm.511-512.1225.

Повний текст джерела
Анотація:
This paper proposes an intelligent lighting control system based on CAN. Compared with the traditional lighting control system, it overcomes the effect of relatively scattered control and disadvantages of poor management, poor real-time and low degree of automation. In explaining the overall design of intelligent lighting system framework and communication protocols based on CAN bus communication, it analyzes the real time capability and puts forward the optimization scheme. It also proposes an implementation of SJA1000 CAN communication modules to achieve application to intelligent lighting system.
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6

Yan Huan, Ch’ng, Mohd Azam Osman, and Jong Hui Ying. "An Innovation-Driven Approach to Specific Language Impairment Diagnosis." Malaysian Journal of Medical Sciences 28, no. 2 (April 21, 2021): 161–70. http://dx.doi.org/10.21315/mjms2021.28.2.15.

Повний текст джерела
Анотація:
Background: Specific language impairment (SLI) diagnosis is inconvenient due to manual procedures and hardware cost. Computer-aided SLI diagnosis has been proposed to counter these inconveniences. This study focuses on evaluating the feasibility of computer systems used to diagnose SLI. Methods: The accuracy of Webgazer.js for software-based gaze tracking is tested under different lighting conditions. Predefined time delays of a prototype diagnosis task automation script are contrasted against with manual delays based on human time estimation to understand how automation influences diagnosis accuracy. SLI diagnosis binary classifier was built and tested based on randomised parameters. The obtained results were cross-compared to Singlims_ES.exe for equality. Results: Webgazer.js achieved an average accuracy of 88.755% under global lighting conditions, 61.379% under low lighting conditions and 52.7% under face-focused lighting conditions. The diagnosis task automation script found to execute with actual time delays with a deviation percentage no more than 0.04%, while manually executing time delays based on human time estimation resulted in a deviation percentage of not more than 3.37%. One-tailed test probability value produced by both the newly built classifier and Singlims_ES were observed to be similar up to three decimal places. Conclusion: The results obtained should serve as a foundation for further evaluation of computer tools to help speech language pathologists diagnose SLI.
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7

Amine, Bouzid Mohamed, Chaib Fatima Zohra, Hamani Ilyes, Aid Lahcen, and Allaoui Tayeb. "Smart Home Automation System based on Arduino." IAES International Journal of Robotics and Automation (IJRA) 7, no. 4 (December 1, 2018): 215. http://dx.doi.org/10.11591/ijra.v7i4.pp215-220.

Повний текст джерела
Анотація:
<p>Intelligent home environments are environments that attempt to ease the user's life in different ways and make it more comfortable using the technology. This paper present the principle of realizing a home control interface based on an. Arduino UNO R3 board equipped with a programmable ATmega328 microcontroller. The sketch to be uploaded to the Arduino is written in C language. A desktop application was created in C # language to communicate with the Arduino via the serial port, thus facilitating repetitive tasks such as lighting control, opening / closing doors. A temperature / humidity sensor, an alarm (motion sensor + buzzer), garden lighting and automatic control of the TV via an IR receiver + IR transmitter have been added without forgetting manual control</p>
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8

Sowa, Sławomir, and Jarosław Gielniak. "Implementation of the lighting control algorithms in the KNX system." ITM Web of Conferences 19 (2018): 01040. http://dx.doi.org/10.1051/itmconf/20181901040.

Повний текст джерела
Анотація:
There are many different ways of managing the lighting. The usage of appropriately selected controlling algorithms allows to increase the functionality, improve the comfort of using and introduces measurable benefits in the form of power consumption savings. In order to precisely apply the proper lighting control algorithms, it is important to know the distribution of light intensity in the room. This article is aimed at comparing different ways of lighting control and contains a control idea based on the KNX system, which is a popular building automation system. It is very useful for the implementation of lighting control criteria.
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9

Xu, Fei Long. "Research on New Energy Automatic Lighting Control System Based on the CAN-Bus." Advanced Materials Research 1079-1080 (December 2014): 998–1001. http://dx.doi.org/10.4028/www.scientific.net/amr.1079-1080.998.

Повний текст джерела
Анотація:
With the continuousdevelopment of modern new energy technologies, Hyundai automation andincreasingly high degree of intelligence, automotive lighting control system isto ensure safe driving is an important part, in order to ensure the safety andconvenience of road lighting, reducing the driver's labor strength, appeared ona variety of new automotive lighting control system, commonly used in daytimerunning auto-dimming, automatic lighting system, the beam adjustment system,delay control. Applications CAN bus can not only simplify the wiring harness toachieve vehicle information sharing, reduce system cost, but also greatlyreduce the failure rate of vehicle lights, and extend lamp life.
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10

Jumah, Osama Qasim, and Sara Abbas Radhi ‎. "Adaptive Home Automation System by Using Smart Phone Based Artificial Intelligent." JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences 26, no. 2 (December 26, 2017): 1–14. http://dx.doi.org/10.29196/jub.v26i2.467.

Повний текст джерела
Анотація:
This paper proposes an advanced intelligent home automation system to control the mainhome functions such as heating, ventilation, air conditioning, shading, lighting, security and food’spreparation. The proposed system designed to detect motion or fire and to make decisionsindependently. Information about motion, heating, and lightning were collected from three nodes usingspecial sensors that micro-controlled through Arduino with WIFI shield and Xbee to be sent to theSmart Phone for manipulation through Java-based Android application. Delta Learning Rule algorithmwas used for decisions making as it is able to distinguish whether it is a dangerous situation or not.Furthermore, the proposed system has a property of generating an alert signal and sends it to the policeor fire station through GMS messages.
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Більше джерел

Дисертації з теми "Lighting automation"

1

Huang, Yi Chun. "An Integrated Scalable Lighting Simulation Tool." Research Showcase @ CMU, 2011. http://repository.cmu.edu/dissertations/545.

Повний текст джерела
Анотація:
Lighting simulation contribute readily to the synthesis of high performance lighting designs. Unfortunately there exist several issues impeding the pervasive use of lighting simulation, including: Most of the time in preparing lighting simulations is spent towards the input of existing but non-interoperable information between different tools. Lighting simulation tools do not complement integrated building design processes where the design solution is progressively developed in multiple disciplines concurrently; lighting simulation tools require design information (attributes) that may not yet be defined, and is non-interoperable with other tools. . Disparate tools with vastly different technical approaches available for different stages of the building design process do not allow consistent or meaningful performance comparisons between design versions, and similarly makes design performance progress tracking between design versions difficult. Lighting simulation tools provide radiance and irradiance values as simulation results, and much time and manual effort is required to process these results into operative information, information that is directly applicable in making design decisions. Lighting simulation tools employ outdated rendering techniques that are inadequate in evaluating highly-reflected irradiance, a typical feature in high performance building designs. While there remain other shortcomings in lighting simulation tools as identified by contemporary research3, the issues above relate closely to the overall effort and time-cost factors attributed to using simulation tools, which has been consistently identified as obstacles towards using simulation tools. This research seeks to reduce the effort and time-cost required to conduct lighting simulation by addressing the issues above. Case studies of actual design scenarios are used to establish quantitatively the effort and time costs baselines for comparison. The effort and time reduction goal is structured as the following objectives in a new lighting design support tool: Reduce the time and effort to set up and conduct lighting simulation by using interoperable information (building information models) from design modeling tools. Complement integrated design processes by supporting design models of varying completeness5, in a format that is interoperable with tools from other disciplines in the design team. All information, including assumptions, must be consistent across all disciplines. Provide ability to use performance metrics and consistent technical approaches throughout design stages, regardless of completeness of design model. Provide operative information with minimum user effort. Implement a first principle-based rendering technique that handles high performance building designs well, and produce simulation results within reasonable time constraints. By meeting these objectives, the new lighting design tool is able to automate much of the previously manual, time-consuming, and disparate efforts in lighting simulation, thus reducing the effort and time-cost. By sharing interoperable information with other tools across the design team, the new lighting design tool is integrated. The new tool is also scalable in being able to support models of varying completeness throughout all design stages.
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2

Raninec, Michal. "Systém inteligentního osvětlení pro domácí automatizaci." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2015. http://www.nusl.cz/ntk/nusl-221109.

Повний текст джерела
Анотація:
This paper discuss the design and realisation of intelligent lighting system for home automation. Identifying the most adequate solution of system implementation is followed by choosing suitable components, design of electrical circuits and printed circuit boards. The project then deals with development of software for each particular device in the system and development of computer application for managing the system. The paper also treats with mechanical design and construction of devices in the system.
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3

Аршан, Євгеній Віталійович. "Система адаптивного керування освітленням". Master's thesis, КПІ ім. Ігоря Сікорського, 2020. https://ela.kpi.ua/handle/123456789/40353.

Повний текст джерела
Анотація:
При огляді технічної літератури проведено дослідження існуючих систем керування освітлення, їх переваги та недоліки. Також досліджено два методи контролю освітлення: зондування зайнятості та зондування освітленості, що в подальшому використовуються для розробки системи. За результатами аналізу поставленого технічного завдання та огляду науково-технічної літератури підтверджено актуальність створення системи керування освітленням, що дозволить автоматизувати освітлення приміщень та стане вигідним рішенням в питанні економії енергоспоживання. В результаті огляду прийнято рішення про паралельне використання двох типів датчиків в системі: датчиків освітлення та датчиків руху. Розроблено варіанти системи адаптивного керування освітленням з використанням дротового та бездротового зв’язку між компонентами, та прийнято рішення використовувати змішаний тип зв’язку. Розроблено структурну схему системи адаптивного керування освітленням, алгоритм роботи даної системи та написано код для програмного підключення компонентів системи. Можливе подальше доопрацювання даної системи для управління зовнішнім освітленням та у більш складних алгоритмах адаптивного керування з урахуванням даних з датчиків біотелеметричних величин, що враховують особливості користувача.
When reviewing the technical literature, a study of existing lighting controls systems, their advantages and disadvantages. Two methods of lighting control were also investigated: employment sensing and light sensing, which are then used to develop the system. According to the results of the analysis of the technical task and review of scientific and technical literature, the relevance of creating a lighting control system was confirmed, which will automate the lighting of premises and will be a profitable solution in terms of energy-saving. As a result of the review, it was decided to use two types of sensors in the system in parallel: light sensors and motion sensors. Variant lighting control options have been developed using wired and wireless communication between components and a decision has been made to use a mixed type of communication. The structural scheme of the adaptive lighting control system, the algorithm of this system operation is developed and the code for software connection of system components is written. It is possible to further refine this system for outdoor lighting control and in more complex adaptive control algorithms, taking into account data from sensors of biotelemetric quantities that take into account user characteristics.
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4

Thally, Ryan. "Automation in Entertainment: Concept, Design, and Application." Digital Commons @ East Tennessee State University, 2017. https://dc.etsu.edu/honors/401.

Повний текст джерела
Анотація:
The focus of this thesis is to explore the automation technology used in the modern entertainment industry. Upon completion of my thesis, I will deliver a working prototype of the chosen technology and present its capabilities in a choreographed show.
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5

Menezes, Junior Luiz Ferreira. "Controle automatizado para scanners de luz." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264979.

Повний текст джерела
Анотація:
Orientador: Paulo Roberto Gardel Kurka
Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica
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Resumo: Este trabalho apresenta um método de controle automatizado de scanners de luz baseado no posicionamento dos projetores. É desenvolvida ainda uma estratégia de posicionamento dos focos de luz, através de acionamento sincronizado por sinais de áudio. Todos os modos de controle desenvolvidos são incorporados a um software de gerenciamento. No processo de controle toma-se necessário também a construção de uma interface de dados baseada no protocolo PC-DMX512. O trabalho contempla ainda uma descrição detalhada de tal protocolo e do hardware construído. O resultado final é ilustrado através de exemplos e do manual de operação do software de controle
Abstract: The work presents a method for automatically positioning of the light beam scanners. A strategy for synchronizing their positions based on the audio signals is also developed All control modes developed are incorporated into a managing system software. The controlling process requires the construction of a digital data interface to the hardware on the basis of the DMX512 protocol. The work includes a detailed description of the DMX512 protocol and the implemented hardware. Final results are illustrated through examples and operation manual
Mestrado
Mecanica dos Sólidos e Projeto Mecanico
Mestre em Engenharia Mecânica
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6

Круглій, Назар Тарасович, та Nazar Kruhlii. "Розробка електронного драйвера для LED світильника". Bachelor's thesis, Тернопільський національний технічний університет ім. І. Пулюя, Факультет прикладних інформаційних технологій та електроінженерії, Кафедра автоматизації технологічних процесів і виробництв, 2021. http://elartu.tntu.edu.ua/handle/lib/35359.

Повний текст джерела
Анотація:
Робота виконана на кафедрі автоматизації технологічних процесів і виробництв факультету прикладних інформаційних технологій та електроінженерії Тернопільського національного технічного університету імені Івана Пулюя Міністерства освіти і науки України. Захист відбудеться «17» червня 2021 р. о 9.00 год. на засіданні екзаменаційної комісії №21 у Тернопільському національному технічному університеті імені Івана Пулюя
В даній кваліфікаційній роботі розроблено однокаскадне джерело живлення для вуличних світлодіодних світильників загального призначення. Створений пристрій забезпечує стабільний вихідний струм величиною 350 мА. Блок живлення спроектований на основі мікросхеми UCC28810 компанії Texas Instruments і забезпечує максимальну вихідну потужність 80 Вт та живиться від мережі змінного струму з номінальною напругою 220 В. Наявність в даній мікросхемі вбудованої функції корекції коефіцієнта потужності дозволило реалізувати перетворювач з коефіцієнтом потужності (КП) – 0,9 без використання додаткового коректора. Імпульсний перетворювач напруги побудований по технології SEPIC і, відповідно, немає гальванічної ізоляції між входом і виходом. Проте, це допустимо для вуличних світильників. В імпульсному блоці живлення передбачений захист від перенапруг та обриву навантаження.
In this qualification work a single-stage power supply for general purpose LED street lamps has been developed. The created device provides a stable output current of 350 mA. The power supply is designed based on the UCC28810 chip from Texas Instruments and provides a maximum output power of 80 watts and is powered by AC mains with a nominal voltage of 220 V. The presence of a built-in power factor correction function in this chip allowed to implement a converter with a power factor (KP) of 0.9 without the use of an additional corrector. The pulse voltage converter is built on SEPIC technology and, accordingly, there is no galvanic isolation between input and output. However, this is acceptable for street lamps. The switching power supply provides protection against overvoltages and load breakage.
Вступ 4 1 Аналітична частина 7 1.1 Призначення та основні параметри електронного драйвера LED світильника 7 1.2 Структурні схеми джерел вторинного електроживлення 8 1.3 Схемотехніка і принципи роботи перетворювачів DC/DC 12 2 Проєктна частина 21 2.1 Опис структурної схеми електронного драйвера LED світильника 21 2.1 Вибір вихідних параметрів електронного драйвера LED світильника 23 2.2 Корекція коефіцієнта потужності 25 2.3 Засоби і системи захисту джерел живлення 27 2.4 Опис блок-схеми контролера UCC28810 32 2.5 Опис принципової схеми електронного драйвера LED світильника 33 2.6 Розрахунок надійності 38 3 Спеціальна частина 43 4 Безпека життєдіяльності, основи охорони праці 54 Висновок 63 Література 64
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Mangiapelo, Leonardo Bruno Santos. "Avaliação da eficiência energética em sistemasde iluminação predial = estudo de casos em dois hipermercados na cidade de Campo Grande - MS." [s.n.], 2012. http://repositorio.unicamp.br/jspui/handle/REPOSIP/258777.

Повний текст джерела
Анотація:
Orientador: Alberto Luiz Francato
Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Civil, Arquitetura e Urbanismo.
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Resumo: No Brasil, as edificações são responsáveis por 45% do consumo de toda energia elétrica produzida no país, sendo 14,6% representado pelo setor comercial. Neste setor, os sistemas de iluminação artificial representam em média 22% do consumo de energia, apresentando grandes possibilidades para ações de eficiência energética. Estudos mostram que é possível reduzir 61% do custo com energia elétrica com ações de eficiência energética em sistemas de iluminação. Levantamentos realizados pelo Procel indicam que nos hipermercados 66,7% possuem potência instalada em iluminação acima de 100 kW, oferecendo grandes oportunidades para ações de eficiência energética no setor de iluminação. A integração da iluminação artificial com a natural possibilita grandes reduções nos custos com energia elétrica, além de proporcionar ambientes mais agradáveis e saudáveis para seus usuários. Ainda, estudos ressaltam que nos projetos luminotécnicos em geral, a eficiência energética do conjunto de equipamentos luminária-lâmpada-reator não costuma ser considerada, sendo comum a adoção de lâmpadas eficientes com luminárias ou reatores pouco eficientes. Neste trabalho, foram analisados dois hipermercados localizados na cidade de Campo Grande - MS. O hipermercado B possui um sistema de aberturas zenitais que possibilita o aproveitamento da iluminação natural e um conjunto de luminárias com refletores brancos e lâmpadas fluorescentes tubulares T8, enquanto o hipermercado A possui um sistema de fechamento com forro e um conjunto de luminárias com refletores metálicos e lâmpadas fluorescentes tubulares T5. Para realizar uma avaliação visando à eficiência energética de ambos os sistemas de iluminação destes hipermercados foram realizados levantamentos em campo, medições do consumo de energia elétrica nos circuitos de iluminação e também medições da distribuição dos níveis internos de iluminâncias. O estudo conclui que o aproveitamento da iluminação natural, associada ao correto dimensionamento do conjunto lâmpada luminária- reator e uso de sistemas automatizados oferecem grandes potenciais para a eficiência energética
Abstract: Buildings in Brazil are responsible for 45% of the whole electrical energy consumption, where 14,6% are performed in commercial buildings. In this sector, artificial lighting represent about 22% share of their energy consumption. Studies show that it is possible to reduce over 50% of the energy cost by implementing energy efficiency actions in lighting systems. According to PROCEL, the installed power with lighting in hypermarkets is greater than 100 kW in over 60% of the cases, thus representing an important type of building in the commercial sector. Additionally, studies show that the group efficiency of the lamp-ballast-luminary if often forgotten, yielding in inefficient lighting projects. The use of natural lighting integrated to the artificial lighting can offer not only potential to reduce energy consumption but also a more pleasant and healthy environment. This work describes a field study that was conducted in two different hypermarkets in the city of Campo Grande - MS in Brazil, with different artificial and natural lighting systems. The lighting system in hypermarket A consists of fluorescent T5 lamps in luminaries with reflexive components and no natural lighting openings while in hypermarket B, it consists of fluorescent T8 lamps in luminaries with no reflexive components and 12 openings for natural lighting. To evaluate and compare the energy efficiency of both lighting systems field research, energy consumption and lighting distribution measurements were carried out. The authors concluded that the use of natural lighting, associated with an efficient combination of lamp-luminary-ballast and automation systems offer great potential for energy efficiency
Mestrado
Recursos Hidricos, Energeticos e Ambientais
Mestre em Engenharia Civil
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Ha, Hai Nam. "Automatic lighting design." Thesis, University of Newcastle Upon Tyne, 2008. http://hdl.handle.net/10443/103.

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A significant problem in the automatic design of 3D graphics is the configuration of the lighting for a scene. The number of lights included, and the properties of these lights, has an enormous impact on what a viewer can judge about the content (the objects), properties (the geometric characteristics and spatial relations of the objects) and other aesthetic qualities of a scene. The traditional approach to lighting design for image synthesis is based on manual design methods, whereby users interactively specify values of lighting parameters, render the scene, and modify the lighting parameters until the desired visual properties of the scene are achieved. Non-expert users encounter a number of difficulties in selecting the appropriate lighting parameters, as the process requires both a subtle technical and aesthetic understanding of lighting in computer graphics. In this thesis, perceptual aspects such as contrast and the non-linear characteristics of our perceptual response to colour are combined with practical studio lighting techniques and a novel treatment of shadows, to yield an extension to existing perceptual approaches to lighting design. This so-called ideal lighting approach optimises the lighting configuration for a scene with respect to a set of absolute perceptual metrics. An intuitive approach to lighting design, lighting-by-example, is also proposed and extensively explored in forms that exploit both the perception-based lighting framework and a new wavelet formulation. User studies are conducted both to configure the perception-based lighting objective function and to evaluate the performance of the proposed lighting design approaches. Finally, we develop an interactive interface for the lighting design process that incorporates both the ideal lighting and lighting-by-example approaches.
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Ragan-Kelley, Jonathan Millard. "The lightspeed automatic interactive lighting preview system." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/40881.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2007.
Includes bibliographical references (p. 57-59).
We present an automated approach for high-quality preview of feature-film rendering during lighting design. Similar to previous work, we use a deep-framebuffer shaded on the GPU to achieve interactive performance. Our first contribution is to generate the deep-framebuffer and corresponding shaders automatically through data-flow analysis and compilation of the original scene. Cache compression reduces automatically-generated deep-framebuffers to reasonable size for complex production scenes and shaders. We also propose a new structure, the indirect framebuffer, that decouples shading samples from final pixels and allows a deep-framebuffer to handle antialiasing, motion blur and transparency efficiently. Progressive refinement enables fast feedback at coarser resolution. We demonstrate our approach in real-world production.
by Jonathan Millard Ragan-Kelley.
S.M.
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Novák, Michael. "Návrh řízení a regulace tepelného systému u RD s využitím systémové instalace LOXONE." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017. http://www.nusl.cz/ntk/nusl-318408.

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The diploma thesis deals with the division of the system installation and gives an overview of electrical appliances and heating system. It focuses on the Loxone system installation. The main part is the project documentation of wiring, programming the control of a family house and regulation of the solar thermal system for heating water and the heating system control. It also includes a simple economic evaluation of the proposed solar system.
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Книги з теми "Lighting automation"

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A, Di Giandomenico Robert, and Linde Carl W, eds. Understanding building automation systems: Direct digital control, energy management, life safety, security/access control, lighting, building management programs. Kingston, MA: R.S. Means Co., 1991.

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service), ScienceDirect (Online, ed. The automated lighting programmer's handbook. 2nd ed. Oxford: Focal, 2010.

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The automated lighting programmer's handbook. Amsterdam: Elsevier, Focal Press, 2004.

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U. S. Automatic Lighting Co. New Saxonia incandescent kerosene oil lamp burner. [Brecksville, Ohio?]: Rushlight Club, 1988.

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G, Lozev Margarit, Virginia. Dept. of Transportation., and Virginia Transportation Research Council, eds. Prototype crawling robotics system for remote visual inspection of high-mast light poles. Charlottesville, Va: Virginia Transportation Research Council, 1997.

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Iesna Financial Facilities Committee. Lighting for Automatic Teller Machines. Illuminating Engineering Society of North Ame, 1997.

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Schiller, Brad. Automated Lighting Programmer's Handbook. Taylor & Francis Group, 2016.

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Automated Lighting Programmer's Handbook. Taylor & Francis Group, 2016.

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Lighting Controls Handbook. Fairmont Press, 2007.

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Media Servers for Lighting Programmers: A Comprehensive Guide to Working with Digital Lighting. Routledge, 2014.

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Частини книг з теми "Lighting automation"

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Browne, Arthur, and Leonard Norton-Wayne. "Optics and Lighting." In Vision and Information Processing for Automation, 173–217. Boston, MA: Springer US, 1986. http://dx.doi.org/10.1007/978-1-4899-2028-7_5.

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Daher, Cassio, Henrique Lattes Borçato, Juliana Croffi, and Victor Calixto. "Thermosensitive Screen, Responsive System for Radiation Control, Lighting, and Ventilation." In Sustainability and Automation in Smart Constructions, 295–99. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-35533-3_35.

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Rajendhar, Puppala, J. Belwin Edward, and I. Jacob Raglend. "Energy-Efficient and Emergency Dispatch System for Smart Street Lighting." In Advances in Automation, Signal Processing, Instrumentation, and Control, 3221–33. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8221-9_300.

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Morgan, Lynette. "Plant factories - closed plant production systems." In Hydroponics and protected cultivation: a practical guide, 229–45. Wallingford: CABI, 2021. http://dx.doi.org/10.1079/9781789244830.0229.

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Abstract This chapter focuses on plant factories, which is an indoor, enclosed, crop cultivation system where the growing environment is precisely controlled to maximize production. Topics covered are the history and background of plant factories,advantages of plant factories, criticisms of plant factories, costs and returns of plant factories, domestic and other small-scale plant factories, crops produced including pharmaceuticals, vertical or multilevel systems, including moveable systems, crop nutrition in plant factories, plant factory environments, lighting, environmental control and plant quality in plant factories, and automation and robotization.
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Morgan, Lynette. "Plant factories - closed plant production systems." In Hydroponics and protected cultivation: a practical guide, 229–45. Wallingford: CABI, 2021. http://dx.doi.org/10.1079/9781789244830.0012.

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Анотація:
Abstract This chapter focuses on plant factories, which is an indoor, enclosed, crop cultivation system where the growing environment is precisely controlled to maximize production. Topics covered are the history and background of plant factories,advantages of plant factories, criticisms of plant factories, costs and returns of plant factories, domestic and other small-scale plant factories, crops produced including pharmaceuticals, vertical or multilevel systems, including moveable systems, crop nutrition in plant factories, plant factory environments, lighting, environmental control and plant quality in plant factories, and automation and robotization.
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Kumar, Adesh, Roushan Kumar, Akansh Jain, Anand Pandey, Shubhankar Thapliyal, and Akshay Sharma. "Automatic Street Lighting System." In Advances in Intelligent Systems and Computing, 879–87. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-5903-2_92.

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Ravanbach, Babak, Peter Klement, Benedikt Hanke, and Karsten von Maydell. "Automatic Topology Identification with Intelligent Lighting Poles." In Smart Cities/Smart Regions – Technische, wirtschaftliche und gesellschaftliche Innovationen, 149–63. Wiesbaden: Springer Fachmedien Wiesbaden, 2019. http://dx.doi.org/10.1007/978-3-658-25210-6_12.

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Fan, Shijuan, Chao Yang, and Zhiwei Wang. "Automatic Control System for Highway Tunnel Lighting." In Computer and Computing Technologies in Agriculture IV, 116–23. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-18369-0_14.

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Yu, Fashan, Mingjie Zong, and Xifang Tian. "Design and Implementation of White LED Lighting Automatic Control System." In Electrical, Information Engineering and Mechatronics 2011, 1829–36. London: Springer London, 2012. http://dx.doi.org/10.1007/978-1-4471-2467-2_217.

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Nazarenko, Andrii, Zinaida Burova, Oleg Nazarenko, and Anatoliy Burima. "Multifunctional Wireless Automatic Street LED Lighting Monitoring, Control and Management System." In Systems, Decision and Control in Energy I, 137–50. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-48583-2_9.

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Тези доповідей конференцій з теми "Lighting automation"

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Yang, Chen-Wei, Evgeny Nefedov, Seppo Sierla, and Paul Flikkema. "Vehicle and pedestrian aware street lighting automation." In 2015 IEEE 13th International Conference on Industrial Informatics (INDIN). IEEE, 2015. http://dx.doi.org/10.1109/indin.2015.7281917.

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Barz, Cristian, Olivian Chiver, Erdei Zoltan, Mircea Horgos, and Dragana Preradovic. "Automation with MFD Titan for lighting control." In 2016 International Conference and Exposition on Electrical and Power Engineering (EPE). IEEE, 2016. http://dx.doi.org/10.1109/icepe.2016.7781384.

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Nefedov, Evgeny, Mikko Maksimainen, Seppo Sierla, Paul Flikkema, Chen-Wei Yang, Iisakki Kosonen, and Tapio Luttinen. "Energy efficient traffic-based street lighting automation." In 2014 IEEE 23rd International Symposium on Industrial Electronics (ISIE). IEEE, 2014. http://dx.doi.org/10.1109/isie.2014.6864874.

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Zhang, Jianbo, Yin Qun, and Gu Ji. "Residential Lighting System." In 2018 IEEE 3rd Advanced Information Technology, Electronic and Automation Control Conference (IAEAC). IEEE, 2018. http://dx.doi.org/10.1109/iaeac.2018.8577720.

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MA, JianMin, Dong WEI, Shuqi JING, Qi CHEN, XU WANG, Baohua LI, and Hao WANG. "Optimization control method for office lighting." In 2020 Chinese Automation Congress (CAC). IEEE, 2020. http://dx.doi.org/10.1109/cac51589.2020.9327313.

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Sigurdson, Devon, and Eleni Stroulia. "Activity Recognition for Smart-Lighting Automation at Home." In 2018 9th International Conference on Information, Intelligence, Systems and Applications (IISA). IEEE, 2018. http://dx.doi.org/10.1109/iisa.2018.8633667.

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Di Zenobio, Dario, Niccolo De Caro, Steffen Thielemans, and Kris Steenhaut. "EDISON: An innovative lighting architecture facilitating building automation." In 2013 IEEE International Conference on Automation Science and Engineering (CASE 2013). IEEE, 2013. http://dx.doi.org/10.1109/coase.2013.6654022.

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Upcroft, Ben, Colin McManus, Winston Churchill, Will Maddern, and Paul Newman. "Lighting invariant urban street classification." In 2014 IEEE International Conference on Robotics and Automation (ICRA). IEEE, 2014. http://dx.doi.org/10.1109/icra.2014.6907082.

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Ilimbetov, R. Y., T. R. Gallyamova, and T. A. Shirobokova. "Modeling LED Lighting System for Horizontal Surface." In 2020 International Russian Automation Conference (RusAutoCon). IEEE, 2020. http://dx.doi.org/10.1109/rusautocon49822.2020.9208178.

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Kim, Hyunjung, Jinhua Huang, Yeon-Sook Hwang, and Jin-Kook Lee. "Auto-Layout of Lighting Objects to Support Lighting Design in the Early Phase of Design." In 33th International Symposium on Automation and Robotics in Construction. International Association for Automation and Robotics in Construction (IAARC), 2016. http://dx.doi.org/10.22260/isarc2016/0092.

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Звіти організацій з теми "Lighting automation"

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Rubinstein, F., and R. Verderber. Automatic lighting controls demonstration. Office of Scientific and Technical Information (OSTI), March 1990. http://dx.doi.org/10.2172/5209285.

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Rubinstein, F. Automatic lighting controls demonstration: Long-term results. Office of Scientific and Technical Information (OSTI), October 1991. http://dx.doi.org/10.2172/6731687.

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Rubinstein, F. Automatic lighting controls demonstration: Long-term results. Final report, July 1991. Office of Scientific and Technical Information (OSTI), October 1991. http://dx.doi.org/10.2172/10133486.

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