JP6851505B2 - 先行車との距離の検出方法及びシステム - Google Patents
先行車との距離の検出方法及びシステム Download PDFInfo
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- JP6851505B2 JP6851505B2 JP2019563448A JP2019563448A JP6851505B2 JP 6851505 B2 JP6851505 B2 JP 6851505B2 JP 2019563448 A JP2019563448 A JP 2019563448A JP 2019563448 A JP2019563448 A JP 2019563448A JP 6851505 B2 JP6851505 B2 JP 6851505B2
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Images
Classifications
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- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
- G01S13/867—Combination of radar systems with cameras
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- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
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- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
- G06V20/584—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of vehicle lights or traffic lights
Landscapes
- Engineering & Computer Science (AREA)
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811359075.3A CN109541583B (zh) | 2018-11-15 | 2018-11-15 | 一种前车距离检测方法及系统 |
CN201811359075.3 | 2018-11-15 | ||
PCT/CN2019/095980 WO2020098297A1 (fr) | 2018-11-15 | 2019-07-15 | Procédé et système de mesure de distance par rapport à un véhicule de tête |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021508387A JP2021508387A (ja) | 2021-03-04 |
JP6851505B2 true JP6851505B2 (ja) | 2021-03-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019563448A Active JP6851505B2 (ja) | 2018-11-15 | 2019-07-15 | 先行車との距離の検出方法及びシステム |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6851505B2 (fr) |
CN (1) | CN109541583B (fr) |
SG (1) | SG11202010955SA (fr) |
WO (1) | WO2020098297A1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109541583B (zh) * | 2018-11-15 | 2020-05-01 | 众安信息技术服务有限公司 | 一种前车距离检测方法及系统 |
JP7291505B2 (ja) * | 2019-03-19 | 2023-06-15 | 株式会社Subaru | 車外環境検出装置 |
CN110401786A (zh) * | 2019-04-24 | 2019-11-01 | 解晗 | 数字设备开关控制机构 |
CN112580402B (zh) * | 2019-09-30 | 2024-08-20 | 广州汽车集团股份有限公司 | 一种单目视觉行人测距方法及其系统、车辆、介质 |
CN110794397B (zh) * | 2019-10-18 | 2022-05-24 | 北京全路通信信号研究设计院集团有限公司 | 一种基于相机和雷达的目标检测方法及系统 |
CN111009166B (zh) * | 2019-12-04 | 2021-06-01 | 上海市城市建设设计研究总院(集团)有限公司 | 基于bim和驾驶模拟器的道路三维视距验算方法 |
CN111369824B (zh) * | 2020-01-22 | 2020-12-15 | 星汉智能科技股份有限公司 | 一种基于图像识别定位的引导泊车方法及系统 |
CN111746545A (zh) * | 2020-06-29 | 2020-10-09 | 中国联合网络通信集团有限公司 | 车距检测方法及装置,和车距提醒方法及装置 |
CN113781665B (zh) * | 2020-07-28 | 2024-09-20 | 北京沃东天骏信息技术有限公司 | 一种标注信息的审核方法和装置 |
CN111931864B (zh) * | 2020-09-17 | 2020-12-25 | 南京甄视智能科技有限公司 | 基于顶点距离与交并比多重优化目标检测器的方法与系统 |
CN112241717B (zh) * | 2020-10-23 | 2021-11-16 | 北京嘀嘀无限科技发展有限公司 | 前车检测方法、前车检测模型的训练获取方法及装置 |
CN112567439B (zh) * | 2020-11-09 | 2022-11-29 | 驭势(上海)汽车科技有限公司 | 一种交通流信息的确定方法、装置、电子设备和存储介质 |
CN112949544A (zh) * | 2021-03-17 | 2021-06-11 | 上海大学 | 一种基于3d卷积网络的动作时序检测方法 |
CN113421298A (zh) * | 2021-06-17 | 2021-09-21 | 深圳市高格通讯技术有限公司 | 车辆测距方法、车辆控制装置、车辆及可读存储介质 |
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CN100588902C (zh) * | 2006-12-19 | 2010-02-10 | 北京中星微电子有限公司 | 一种车距检测方法及装置 |
JP4968369B2 (ja) * | 2010-06-25 | 2012-07-04 | アイシン・エィ・ダブリュ株式会社 | 車載装置及び車両認識方法 |
US9406145B2 (en) * | 2014-01-31 | 2016-08-02 | Applied Concepts, Inc. | Mobile radar and visual tracking coordinate transformation |
CN104837007B (zh) * | 2014-02-11 | 2018-06-05 | 阿里巴巴集团控股有限公司 | 一种数字图像质量分级的方法和装置 |
US20160132728A1 (en) * | 2014-11-12 | 2016-05-12 | Nec Laboratories America, Inc. | Near Online Multi-Target Tracking with Aggregated Local Flow Descriptor (ALFD) |
JP6591188B2 (ja) * | 2015-03-30 | 2019-10-16 | 株式会社Subaru | 車外環境認識装置 |
JP6236039B2 (ja) * | 2015-06-26 | 2017-11-22 | 株式会社Subaru | 車外環境認識装置 |
CN105469052B (zh) * | 2015-11-25 | 2018-10-19 | 东方网力科技股份有限公司 | 一种车辆检测跟踪方法和装置 |
US10145951B2 (en) * | 2016-03-30 | 2018-12-04 | Aptiv Technologies Limited | Object detection using radar and vision defined image detection zone |
JP6427611B2 (ja) * | 2017-02-28 | 2018-11-21 | 株式会社東芝 | 車両画像処理装置、及び、車両画像処理システム |
CN107202983B (zh) * | 2017-05-19 | 2020-11-13 | 深圳佑驾创新科技有限公司 | 基于图像识别和毫米波雷达融合的自动刹车方法和系统 |
CN107463890B (zh) * | 2017-07-20 | 2019-11-29 | 浙江零跑科技有限公司 | 一种基于单目前视相机的前车检测与跟踪方法 |
CN108764108A (zh) * | 2018-05-22 | 2018-11-06 | 湖北省专用汽车研究院 | 一种基于贝叶斯统计决策的前车检测方法 |
CN109541583B (zh) * | 2018-11-15 | 2020-05-01 | 众安信息技术服务有限公司 | 一种前车距离检测方法及系统 |
-
2018
- 2018-11-15 CN CN201811359075.3A patent/CN109541583B/zh active Active
-
2019
- 2019-07-15 JP JP2019563448A patent/JP6851505B2/ja active Active
- 2019-07-15 SG SG11202010955SA patent/SG11202010955SA/en unknown
- 2019-07-15 WO PCT/CN2019/095980 patent/WO2020098297A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN109541583B (zh) | 2020-05-01 |
SG11202010955SA (en) | 2020-12-30 |
CN109541583A (zh) | 2019-03-29 |
JP2021508387A (ja) | 2021-03-04 |
WO2020098297A1 (fr) | 2020-05-22 |
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