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Intelligent Adaptive Tunnel Lighting System

Musa Idris, Mohamed Salah (2014) Intelligent Adaptive Tunnel Lighting System. IRC, Universiti Teknologi PETRONAS. (Unpublished)

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Abstract

Intelligent adaptive tunnel lighting system is a design approach in which the tunnel interior lighting system adapts to the real time roadway environment conditions. More specifically, the tunnel lighting illumination levels are adjusted based on the needs of the motorists. The level of tunnel lighting can be reduced or dimmed when the intensity of tunnel exterior -daylight- is decreased. Moreover, it can also be reduced when traffic on access road to the tunnel is absent. Dimming the luminaries to meet the minimum requirements would save on power consumption as well as maintenance costs. The basis of this project is to develop adaptive tunnel lighting system with the purpose of providing sufficient tunnel interior luminance so that motorist can access and exit the tunnel with maximum comfort and confidence. Three levels were developed with integration of motion and light sensors. The results indicate that average of 20.51 % of power consumption can be reduced by using this system. Furthermore, LED is highly recommended to be used in the system due to its luminous efficiency and long lifecycle.

Item Type: Final Year Project
Academic Subject : Academic Department - Electrical And Electronics - Pervasisve Systems - Digital Electronics - Design
Subject: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Engineering > Electrical and Electronic
Depositing User: Ahmad Suhairi Mohamed Lazim
Date Deposited: 24 Feb 2015 10:26
Last Modified: 25 Jan 2017 09:36
URI: http://utpedia.utp.edu.my/id/eprint/14742

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