Street light

About: Street light is a research topic. Over the lifetime, 319 publications have been published within this topic receiving 1576 citations. The topic is also known as: streetlamp & street lamp.

Technical Feasibility Assessment for Led Street Lightin

Abstract: The rapid development of energy efficiency of LED street lighting which can provide increased light output, better light quality, reliability and cost. At present, currently used light sources used in standard street lighting application are based on aging technology where the light sources used is High Pressure Sodium Vapor (HPSV). In this study, the study evaluates the technical assessment of employing LED street lights. The performance of several LED street light technologies specifically the energy saving, electrical performance and photometric quality are evaluated and assessed. The study involves installation of the LED street lights at site, measurement of its electrical performance and photometric quality at site and lab testing. The study indicated that LED street lightings can provide between 30% to 60% energy saving to the utility. Most of the LED street lights surveyed also are provided with better Ingress Protection (IP) rating and Color Rendering Index (CRI) compared to HPSV street light.

Modelling and Developing an Intelligent Road Lighting System Using Power-Line Communication

Abstract: The development of a suitable system which will control street lighting ballasts depending on traffic flow, communicate data between each street light along the Power-Line and sense passing traffic. This paper offers the methodology of the system, environmental benefits, commercial benefits and safety benefits of such a unique system. It also shows topics that have been researched to date and potential future development paths this research could take.

Street light energy saving control system based on power line carrier communication technology

Abstract: The utility model discloses a street light energy saving control system based on power line carrier communication technology The street light energy saving control system comprises an intelligent drive power supply, a street light centralized controller and a street light cloud service master station A control command is transmitted between the intelligent drive power supply and the street light centralized controller in a PLA power line carrier manner The street light centralized controller and the street light cloud service master station transmit information in an Ethernet and GPRS manner According to the utility model, the communication problem of street light energy saving control can be effectively solved by use of the power line carrier communication technology, the energy saving level of urban street lights in our county is further increased, the power consumption amount of urban street lights is minimized, and thus the limited electric energy can be used for providing more efficiency for our society construction and economy development

Street light demonstration project guarantees public participation

Abstract: Arlington County, Virginia has long realized the safety aspects of street lighting and believes that street lighting will require continued improvement and increased budget consideration. In 1994 Arlington County developed a Street Lighting Program Policy and Guide for future planning and implementation of its street lighting program. Policy developers began with an evaluation of available street lighting: Mercury Vapor Lamps, Metal Halide Lamps, High Pressure Sodium Lamps, Low Pressure Sodium Lamps. Street light conversions and lighting styles are discussed.