| 基于CAN总线的LED智能控制系统在隧道照明中的应用研究 |
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| 引用本文： | 孔祥春,陈晓阳.基于CAN总线的LED智能控制系统在隧道照明中的应用研究[J].公路交通技术,2014(4):132-134. |
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| 作者姓名： | 孔祥春 陈晓阳 |
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| 作者单位： | 浙江高速信息工程技术有限公司,杭州310013 |
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| 基金项目： | 浙江省杭州市信息港科技项目（20101134） |
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| 摘 要： | 对一种基于CAN总线的LED智能控制系统在高速公路隧道照明中的应用进行介绍。该系统利用CAN总线传输距离远、可靠性高的特点，并依据车流量及实时洞外环境亮度等因素对隧道内LED灯具进行智能控制，实现隧道按需照明，从而达到2次节能的目的。
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| 关 键 词： | LED CAN总线 智能控制 节能 |
Research on Application of CAN Bus Based LED Intelligent Control System in Tunnel Lighting |
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| KONG Xiangchun,CHEN Xiaoyang.Research on Application of CAN Bus Based LED Intelligent Control System in Tunnel Lighting[J].Technology of Highway and Transport,2014(4):132-134. |
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| Authors: | KONG Xiangchun CHEN Xiaoyang |
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| Institution: | KONG Xiangchun, CHEN Xiaoyang |
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| Abstract: | This paper introduces the application of a CAN based LED intelligent control system in expressway tunnel lighting. This system utilizes the features of long transmission distance and high reliability of CAN bus and conducts intelligent control of LED lamps in tunnel in accordance with factors such as traffic flow and real-time ambient brightness outside the tunnel, etc. to realize tunnel lighting as required so as to achieve the purpose of secondary energy conservation. |
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| Keywords: | LED CAN bus intelligent control energy conservation |
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