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Article

A Novel Adaptive Lighting System Which Considers Behavioral Adaptation Aspects for Visually Impaired People

1
Department of Built Environment, Faculty of Engineering and Technology, Liverpool John Moores University, Byrom Street Campus, Liverpool L3 3AF, UK
2
Department of Electrical Engineering, Faculty of Engineering and Informatics, Universitas Multimedia Nusantara, Scientia Garden, Gading Serpong, Tangerang 15810, Indonesia
*
Author to whom correspondence should be addressed.
Buildings 2020, 10(9), 168; https://doi.org/10.3390/buildings10090168
Received: 20 July 2020 / Revised: 4 September 2020 / Accepted: 18 September 2020 / Published: 21 September 2020
(This article belongs to the Section Building Energy, Physics, Environment, and Systems)
The number of visually impaired people and elderly people groups are significant, but the current lighting system used in buildings, which is based on the current standard, cannot provide the necessary lighting comfort for them. The lighting system should provide the correct illuminance for every activity and even pattern of light. This research presents the work in progress in developing the novel adaptive lighting system tailored for visually impaired people, which becomes the solution to the problem. The behavioral adaptation aspects and the experience and memory principle are taken into account in the system design. It also makes use of the latest independent adjustable artificial light (LED) technology, to get an even pattern of lighting, while still considering efficient energy usage. The proposed system structure uses a wireless sensor network (WSN), big data processing, and the Artificial Intelligence (AI) sub-system, which can predict and adaptively regulate the illumination level based on the occupant’s needs and routines. The initial simulation of the lighting model is presented in this paper. The simulation uses five scenarios in different seasons and daylight. The simulation shows satisfactory results for illuminance values 200, 250, 300, 500, and 750 lux, needed by the occupants. View Full-Text
Keywords: elder people; disabled people; lighting comfort; adaptive methods; Artificial Intelligence; experience and memory principle elder people; disabled people; lighting comfort; adaptive methods; Artificial Intelligence; experience and memory principle
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MDPI and ACS Style

Karyono, K.; Abdullah, B.; Cotgrave, A.; Bras, A. A Novel Adaptive Lighting System Which Considers Behavioral Adaptation Aspects for Visually Impaired People. Buildings 2020, 10, 168. https://doi.org/10.3390/buildings10090168

AMA Style

Karyono K, Abdullah B, Cotgrave A, Bras A. A Novel Adaptive Lighting System Which Considers Behavioral Adaptation Aspects for Visually Impaired People. Buildings. 2020; 10(9):168. https://doi.org/10.3390/buildings10090168

Chicago/Turabian Style

Karyono, Karyono, Badr Abdullah, Alison Cotgrave, and Ana Bras. 2020. "A Novel Adaptive Lighting System Which Considers Behavioral Adaptation Aspects for Visually Impaired People" Buildings 10, no. 9: 168. https://doi.org/10.3390/buildings10090168

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