Method for black ice detection on roads using tri-wavelength backscattering measurements

doi:10.1364/AO.398772

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	Method for black ice detection on roads using tri-wavelength backscattering measurements
	Ma, Xinxu 1,2; Ruan, Chi1
作者部门	瞬态光学研究室
	2020-08-20
发表期刊	Applied Optics
ISSN	1559128X;21553165
卷号	59 期号:24 页码:7242-7246
产权排序	1
摘要	This paper provides a method of detecting black ice on a road surface by multiwavelength noncontact optical technology. The laser sources, wavelengths of 1310, 1430, and 1550 nm, were irradiated on the road surface. Then, we define the ratio of the backscattering power under a certain condition to the backscattering power under dry conditions as the normalized reflectance. It is found that the normalized reflectance under dry, water, black ice, icy, and snowy conditions is different. Therefore, the normalized reflectance can be used to identify black ice on a road surface. © 2020 Optical Society of America
DOI	10.1364/AO.398772
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000571481100011
出版者	OSA - The Optical Society
EI入藏号	20203609121400
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/93681
专题	瞬态光学研究室
通讯作者	Ruan, Chi
作者单位	1.State Key Laboratory of Transient Optics and Photonics, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an; 710119, China; 2.University of Chinese Academy of Sciences, Beijing, China
推荐引用方式 GB/T 7714	Ma, Xinxu,Ruan, Chi. Method for black ice detection on roads using tri-wavelength backscattering measurements[J]. Applied Optics,2020,59(24):7242-7246.
APA	Ma, Xinxu,&Ruan, Chi.(2020).Method for black ice detection on roads using tri-wavelength backscattering measurements.Applied Optics,59(24),7242-7246.
MLA	Ma, Xinxu,et al."Method for black ice detection on roads using tri-wavelength backscattering measurements".Applied Optics 59.24(2020):7242-7246.

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Method for black ice（1559KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	请求全文