CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

PDF papers
id ascaad2007_039
authors Bakr, A.F.; I. Diab and D. Saadallah
year 2007
title Detecting Inefficient Lighting Solutions: Step-by-Step Geographic information system (GIS) Technique
source Em‘body’ing Virtual Architecture: The Third International Conference of the Arab Society for Computer Aided Architectural Design (ASCAAD 2007), 28-30 November 2007, Alexandria, Egypt, pp. 491-504
summary Outdoor lighting is used to illuminate roadways, parking lots, yards, sidewalks, public meeting areas, signs, work sites, and buildings. It provides us with better visibility and a sense of security. When well designed and properly installed, outdoor lighting can be and is very useful in improving visibility and safety and a sense of security, while at the same time minimizing energy use and operating costs. But, because nobody thought at this, most street lights shine light not only on the nearby ground, where is needed, but also miles away and skywards. Thus a large fraction of the light is lost, at consumer expense and without his/her consent. In the other hand, shortage in street light may cause more crimes as well as accidents. Most of the wasted or short light comes from the poorly designed street lights. Billboards, decorative lights, poorly shielded security lights are part of the problem too, but the main culprit for the waste and ugly glow one sees above one's head at nights is from the streetlights. Thus, recent computer technology gives us tools to be employed for testing the quality of light. Geographic Information System (GIS) software could be utilized to achieve that mission through applying mapping technique. This technique could analyze digital photographs and define light polluted areas as well as bad lighted. This paper reveals that step by step technique, which employs hybrid technologies to solve such problem for better planning decisions.
series ASCAAD
full text file.pdf (991,175 bytes)
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100%; open (2003) Find in CUMINCAD International Dark-Sky Association , An introduction to light pollution, Information Sheet #28, International Dark-Sky Association (IDA), USA

100%; open (2003) Find in CUMINCAD Institution of Lighting Engineers , Guidance notes for the reduction of light pollution, ILE, P 1-2

100%; open (2003) Find in CUMINCAD Astronomical Society of South Australia (ASSA) , Raising community awareness and participation, light pollution, available at:, accessed 25th June 2007

100%; open (2004) Find in CUMINCAD Texas transportation researcher center , A Publication of the Texas Ublication Institute, Texas transportation researcher center vol. 40, pp. 5, 6

100%; open (2004) Find in CUMINCAD Transportation research at (LRC) , Getting there with lighting, lighting research center (LRC), USA

100%; open (2006) Find in CUMINCAD Virginia Outdoor Lighting Taskforce (VOLT) , Problems Associated with Light Pollution, Virginia Outdoor Lighting Taskforce, viewed 2nd July 2007, <>

100%; open CHALKIAS, C., PETRAKIS, M., PSILOGLOU, B., AND LIANOU, M. (2006) Find in CUMINCAD Modeling of light pollution in suburban areas using remotely sensed imagery and GIS , J. of Environmental Management, 79: 57-63

100%; open Shaflik, C. (1997) Find in CUMINCAD Environmental Effects of Roadway Lighting , Information Sheet Number 125, International Dark-Sky Association, Tucson, Arizona. August 1997

100%; open SUTTON, P.C. (2003) Find in CUMINCAD A scale-adjusted of “Urban Sprawl” using nighttime satellite imagery , Remote sensing of environment 86: 353-369

100%; open University of Colorado at boulder and Clanton Associates arch (1999) Find in CUMINCAD Lighting Master plan , University of Colorado at boulder 60-158

100%; open WARBURTON, S. (2001) Find in CUMINCAD Blinded By the Light , Environmental Health Journal, 17-22

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