CN108898846B - 一种道路交通团雾预警系统及其预警方法 - Google Patents
一种道路交通团雾预警系统及其预警方法 Download PDFInfo
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- CN108898846B CN108898846B CN201810813813.0A CN201810813813A CN108898846B CN 108898846 B CN108898846 B CN 108898846B CN 201810813813 A CN201810813813 A CN 201810813813A CN 108898846 B CN108898846 B CN 108898846B
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/048—Detecting movement of traffic to be counted or controlled with provision for compensation of environmental or other condition, e.g. snow, vehicle stopped at detector
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CN201810813813.0A CN108898846B (zh) | 2018-07-23 | 2018-07-23 | 一种道路交通团雾预警系统及其预警方法 |
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CN108898846A CN108898846A (zh) | 2018-11-27 |
CN108898846B true CN108898846B (zh) | 2021-10-22 |
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CN112150847B (zh) * | 2020-09-25 | 2021-11-05 | 云道图(山东)智能技术有限公司 | 基于车联网的高速公路团雾精确警示、诱导系统及方法 |
CN113706889B (zh) * | 2021-08-02 | 2022-09-13 | 浪潮通信信息系统有限公司 | 基于目标检测分析的高速公路团雾测量系统及方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US5781147A (en) * | 1997-01-28 | 1998-07-14 | Laser Technology, Inc. | Fog piercing ranging apparatus and method |
CN100433075C (zh) * | 2006-12-12 | 2008-11-12 | 天津工业大学 | 一种车辆超高预警装置 |
CN101995394A (zh) * | 2009-08-11 | 2011-03-30 | 中国科学院西安光学精密机械研究所 | 雾区能见度检测方法及其设备 |
EP2867578A1 (en) * | 2012-06-27 | 2015-05-06 | Gallo, Domenico | Device for signaling and/or lighting bulky objects/obstacles or road edges and/or roadways |
CN103413442B (zh) * | 2013-07-30 | 2015-09-16 | 重庆交通大学 | 基于通视距离监测的高速公路团雾预警系统及预警方法 |
CN104596962B (zh) * | 2015-01-29 | 2017-05-10 | 北京航天易联科技发展有限公司 | 基于激光气体传感器的不同气体交叉标定方法及系统 |
CN105421201B (zh) * | 2015-11-24 | 2019-01-11 | 中公高科养护科技股份有限公司 | 路面图像采集装置和路面图像采集车 |
CN106018314A (zh) * | 2016-06-30 | 2016-10-12 | 杭州泽天科技有限公司 | 多波段多气体检测装置及方法 |
CN206537875U (zh) * | 2017-02-21 | 2017-10-03 | 苏州金峰物联网技术有限公司 | 交叉带分拣agv的上料自启动装置 |
CN207037092U (zh) * | 2017-04-20 | 2018-02-23 | 深圳大舜激光技术有限公司 | 一种扫描式能见度激光雷达 |
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Inventor after: Wang Qing Inventor after: Zhu Yanmeng Inventor after: Wang Qi Inventor after: Wang Liyan Inventor before: Wang Liyan |
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