| 基于DeviceNet现场总线的公路隧道照明工程控制系统研究 |
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| 引用本文： | 汪伟.基于DeviceNet现场总线的公路隧道照明工程控制系统研究[J].山西交通科技,2007(5):60-62. |
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| 作者姓名： | 汪伟 |
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| 作者单位： | 山西省交通规划勘察设计院 山西太原030012 |
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| 摘 要： | 隧道照明系统在达到基本的照明指标后,应尽量实现系统的环保、高效和节能。根据人眼明适应和暗适应的数据拟合函数,推出了隧道各区段亮度计算公式,同时还对基于De-viceNet总线的隧道照明控制系统进行了系统分析,整个控制系统使得隧道内外亮度变化平稳,给驾驶员以安全感和舒适感,同时可以改变传统照明系统电能损耗较大的缺点。
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| 关 键 词： | DeviceNet现场总线 隧道 照明 节能 |
| 文章编号： | 1006-3528（2007）05-0060-03 |
| 修稿时间： | 2007-05-28 |
The Study of the Tunnel Illumination Control System Based on DeviceNet Field-Bus |
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| WANG Wei.The Study of the Tunnel Illumination Control System Based on DeviceNet Field-Bus[J].Shanxi Science & Technology of Communications,2007(5):60-62. |
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| Authors: | WANG Wei |
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| Institution: | Shanxi Provincial Design Institute of Communications, Taiyuan, Shanxi 030012, China |
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| Abstract: | According to the data fitting function of eyes light and dark adaptation,the article gets the formula for section luminosity of the tunnel,provides a brief discussion on the tunnel lighting control system,also analyzes the tunnel illumination control system based on DeviceNet field-bus,the whole control system can get the smooth transformation of luminosity,it can provide the drivers with the safety and comfort.At the same time,the system can change the defect of its high wastage in the traditional system. |
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| Keywords: | DeviceNet field-bus tunnel illumination energy saving |
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