CN111429756A - 一种基于视频技术的公路隧道防追尾预警方法 - Google Patents
一种基于视频技术的公路隧道防追尾预警方法 Download PDFInfo
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- CN111429756A CN111429756A CN202010236662.4A CN202010236662A CN111429756A CN 111429756 A CN111429756 A CN 111429756A CN 202010236662 A CN202010236662 A CN 202010236662A CN 111429756 A CN111429756 A CN 111429756A
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- G—PHYSICS
- G08—SIGNALLING
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- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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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
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111506074A (zh) * | 2020-05-08 | 2020-08-07 | 佳木斯大学 | 一种农作物翻晒吸尘装置机器控制方法 |
CN112489496A (zh) * | 2020-12-25 | 2021-03-12 | 深圳市爱培科技术股份有限公司 | 一种基于视频识别的车辆安全预警方法及装置 |
CN112641608A (zh) * | 2020-12-31 | 2021-04-13 | 遵义师范学院 | 基于cnn的导盲辅助拐杖 |
CN113312976A (zh) * | 2021-04-30 | 2021-08-27 | 淮阴工学院 | 一种基于图像处理与路面附着系数相结合的制动距离计算方法 |
CN113706901A (zh) * | 2021-08-31 | 2021-11-26 | 重庆交通大学 | 高速公路隧道入口段事故智慧防控与预警系统 |
CN118486172A (zh) * | 2024-07-15 | 2024-08-13 | 济南城市建设集团有限公司 | 一种针对隧道内车辆行为监测与预警的方法、设备及介质 |
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CN104715264A (zh) * | 2015-04-10 | 2015-06-17 | 武汉理工大学 | 高速公路隧道内车辆运动状态视频图像识别方法及系统 |
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CN108399794A (zh) * | 2018-02-27 | 2018-08-14 | 吉林大学 | 基于车辆行驶状态检测的隧道行车安全预警系统及方法 |
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2020
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111506074A (zh) * | 2020-05-08 | 2020-08-07 | 佳木斯大学 | 一种农作物翻晒吸尘装置机器控制方法 |
CN111506074B (zh) * | 2020-05-08 | 2022-08-26 | 佳木斯大学 | 一种农作物翻晒吸尘装置机器控制方法 |
CN112489496A (zh) * | 2020-12-25 | 2021-03-12 | 深圳市爱培科技术股份有限公司 | 一种基于视频识别的车辆安全预警方法及装置 |
CN112641608A (zh) * | 2020-12-31 | 2021-04-13 | 遵义师范学院 | 基于cnn的导盲辅助拐杖 |
CN113312976A (zh) * | 2021-04-30 | 2021-08-27 | 淮阴工学院 | 一种基于图像处理与路面附着系数相结合的制动距离计算方法 |
CN113706901A (zh) * | 2021-08-31 | 2021-11-26 | 重庆交通大学 | 高速公路隧道入口段事故智慧防控与预警系统 |
CN113706901B (zh) * | 2021-08-31 | 2023-05-16 | 重庆交通大学 | 高速公路隧道入口段事故智慧防控与预警系统 |
CN118486172A (zh) * | 2024-07-15 | 2024-08-13 | 济南城市建设集团有限公司 | 一种针对隧道内车辆行为监测与预警的方法、设备及介质 |
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Application publication date: 20200717 Assignee: Huai'an Municipal Design and Research Institute Co.,Ltd. Assignor: HUAIYIN INSTITUTE OF TECHNOLOGY Contract record no.: X2022980025548 Denomination of invention: An Early Warning Method for Rear Collision Prevention in Highway Tunnel Based on Video Technology Granted publication date: 20220211 License type: Common License Record date: 20221209 |
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Effective date of registration: 20240428 Address after: No. 126 Xinxing Road, Xingdian Street, Pukou District, Nanjing City, Jiangsu Province, 211899 Patentee after: Nanjing Suxin transportation facilities Co.,Ltd. Country or region after: China Address before: 223003 Jiangsu Huaian economic and Technological Development Zone, 1 East Road. Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY Country or region before: China |