منابع مشابه
Road Safety by Improved road lighting: road lighting measurements and analysis
This paper describes the fundamentals of the image-resolved luminance and color measurement technique. Its aims and solutions are presented. The determination of image-resolved luminance and color measurements is the state-of-the-art in many applications, e.g. for road or street lighting. In today’s devices, luminance and color measuring cameras are attached to high-quality Charge Coupled Devic...
متن کاملAn Advanced Approach to Road Lighting Design, Measurements and Calculations
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متن کاملA Critical Review of Optimisation Methods for Road Vehicles Design
[Abstract] The paper deals with the optimal design of road vehicles and their subsystems. The highly competitive nature of the automotive industry demands constant product innovation and reduction in product development both in time and cost while satisfying performance and legal requirements. Optimization procedures provide a scientific approach to automatically determine the most efficient de...
متن کاملMetrology of Road Surface for Smart Lighting
The knowledge of the luminance coefficient q or of the reduced luminance coefficient r of road surface is an unavoidable requirement for designing road lighting installations able to assure adequate road luminance for visual conditions, energy consumption and traffic safety according to standard requirements. Unfortunately q available data refers to measurements made during the seventies with n...
متن کاملRoad lighting and headlights: Luminance measurements and automobile lighting simulations
This paper focuses on lighting dimensioning and lighting quality of traffic lighting. The work considers the factors that are important in creating optimal lighting conditions and luminous environment for night-time driving. The work is based on simulating, measuring and analyzing traffic lighting. The work introduces a new method for road luminance measurements and analysis. For simulation of ...
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ژورنال
عنوان ژورنال: Journal of the Illuminating Engineering Institute of Japan
سال: 2002
ISSN: 0019-2341,1349-838X,2185-1506
DOI: 10.2150/jieij1980.86.appendix_104