CN102901489B - 路面积水积冰检测方法及装置 - Google Patents
路面积水积冰检测方法及装置 Download PDFInfo
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- CN102901489B CN102901489B CN201110208960.3A CN201110208960A CN102901489B CN 102901489 B CN102901489 B CN 102901489B CN 201110208960 A CN201110208960 A CN 201110208960A CN 102901489 B CN102901489 B CN 102901489B
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/21—Polarisation-affecting properties
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
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- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0429—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using polarisation elements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
- G01J1/1626—Arrangements with two photodetectors, the signals of which are compared
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Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201110208960.3A CN102901489B (zh) | 2011-07-25 | 2011-07-25 | 路面积水积冰检测方法及装置 |
PCT/CN2012/078042 WO2013013563A1 (zh) | 2011-07-25 | 2012-07-02 | 路面积水积冰检测方法及装置 |
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CN201110208960.3A CN102901489B (zh) | 2011-07-25 | 2011-07-25 | 路面积水积冰检测方法及装置 |
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CN102901489A CN102901489A (zh) | 2013-01-30 |
CN102901489B true CN102901489B (zh) | 2016-09-07 |
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CN201110208960.3A Expired - Fee Related CN102901489B (zh) | 2011-07-25 | 2011-07-25 | 路面积水积冰检测方法及装置 |
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CN (1) | CN102901489B (zh) |
WO (1) | WO2013013563A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108288063A (zh) * | 2018-01-09 | 2018-07-17 | 交通运输部公路科学研究所 | 路面的气象状态确定方法、装置及*** |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105518490A (zh) * | 2014-12-04 | 2016-04-20 | 深圳市大疆创新科技有限公司 | 一种物体检测方法、装置及遥控移动设备、飞行器 |
JP6361631B2 (ja) * | 2015-10-29 | 2018-07-25 | Smk株式会社 | 車載センサ、車両用灯具及び車両 |
CN105809131B (zh) * | 2016-03-08 | 2019-10-15 | 宁波裕兰信息科技有限公司 | 一种基于图像处理技术进行车位积水检测的方法及*** |
US10183677B2 (en) * | 2016-09-20 | 2019-01-22 | Ford Global Technologies, Llc | Ice and snow detection systems and methods |
CN108701356A (zh) * | 2017-06-29 | 2018-10-23 | 深圳市大疆创新科技有限公司 | 一种检测方法、检测设备以及飞行器 |
CN107909070A (zh) * | 2017-11-24 | 2018-04-13 | 天津英田视讯科技有限公司 | 一种道路积水检测的方法 |
JPWO2020202695A1 (zh) * | 2019-04-03 | 2020-10-08 | ||
CN110146897A (zh) * | 2019-05-24 | 2019-08-20 | 北京海益同展信息科技有限公司 | 积水检测装置及机器人 |
CN110411366B (zh) * | 2019-07-31 | 2021-01-05 | 北京领骏科技有限公司 | 一种道路积水深度的检测方法及电子设备 |
CN111308494B (zh) * | 2019-12-11 | 2022-05-24 | 中国科学院长春光学精密机械与物理研究所 | 一种物体表面结冰检测*** |
CN114202573B (zh) * | 2022-02-18 | 2022-04-29 | 南京路健通工程技术有限公司 | 一种旅游区道路用提示方法及装置 |
CN114808823B (zh) * | 2022-04-28 | 2024-06-14 | 湖北佰思图汽车有限公司 | 一种清扫车快速清理路面积液的智能控制方法及*** |
CN115356271A (zh) * | 2022-10-20 | 2022-11-18 | 长春理工大学 | 基于偏振探测的金属物表面冰雪探测装置及方法 |
CN116311028B (zh) * | 2023-01-09 | 2023-11-24 | 无锡市德宁节能科技有限公司 | 一种基于物联网的护栏控制方法和*** |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02161337A (ja) * | 1988-12-14 | 1990-06-21 | Nagoya Denki Kogyo Kk | 路面状態検知装置 |
JP4157790B2 (ja) * | 2003-03-31 | 2008-10-01 | 名古屋電機工業株式会社 | 車両用路面状態検出装置、車両用路面状態検出方法および車両用路面状態検出装置の制御プログラム |
JP2005043240A (ja) * | 2003-07-23 | 2005-02-17 | Mitsubishi Electric Corp | 路面状態検出センサ |
JP4300274B2 (ja) * | 2004-04-19 | 2009-07-22 | 中日本ハイウェイ・エンジニアリング名古屋株式会社 | 雪検知システム |
JP2006058122A (ja) * | 2004-08-19 | 2006-03-02 | Nagoya Electric Works Co Ltd | 路面状態判別方法およびその装置 |
JP2007064888A (ja) * | 2005-09-01 | 2007-03-15 | Tokai Rika Co Ltd | 路面状態検出装置 |
JP2009025198A (ja) * | 2007-07-20 | 2009-02-05 | Denso It Laboratory Inc | 路面状態検出装置および路面状態検出方法 |
JP5610254B2 (ja) * | 2008-06-18 | 2014-10-22 | 株式会社リコー | 撮像装置及び路面状態判別方法 |
JP2011038827A (ja) * | 2009-08-07 | 2011-02-24 | Kitami Institute Of Technology | 路面状態検出方法および路面状態検出装置 |
-
2011
- 2011-07-25 CN CN201110208960.3A patent/CN102901489B/zh not_active Expired - Fee Related
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2012
- 2012-07-02 WO PCT/CN2012/078042 patent/WO2013013563A1/zh active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108288063A (zh) * | 2018-01-09 | 2018-07-17 | 交通运输部公路科学研究所 | 路面的气象状态确定方法、装置及*** |
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Publication number | Publication date |
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CN102901489A (zh) | 2013-01-30 |
WO2013013563A1 (zh) | 2013-01-31 |
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