EP4207133A4 - METHOD AND APPARATUS FOR OBSERVING TRAFFIC ELEMENT - Google Patents
METHOD AND APPARATUS FOR OBSERVING TRAFFIC ELEMENT Download PDFInfo
- Publication number
- EP4207133A4 EP4207133A4 EP20954577.1A EP20954577A EP4207133A4 EP 4207133 A4 EP4207133 A4 EP 4207133A4 EP 20954577 A EP20954577 A EP 20954577A EP 4207133 A4 EP4207133 A4 EP 4207133A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- observation method
- traffic element
- element observation
- traffic
- observation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0112—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from the vehicle, e.g. floating car data [FCD]
-
- 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
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
-
- 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
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
-
- 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
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
- G08G1/0129—Traffic data processing for creating historical data or processing based on historical data
-
- 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
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
- G08G1/0133—Traffic data processing for classifying traffic situation
-
- 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
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
- G08G1/0141—Measuring and analyzing of parameters relative to traffic conditions for specific applications for traffic information dissemination
-
- 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
- G08G1/09623—Systems involving the acquisition of information from passive traffic signs by means mounted on the vehicle
-
- 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
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/096758—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where no selection takes place on the transmitted or the received information
-
- 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
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/164—Centralised systems, e.g. external to vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/117785 WO2022061725A1 (zh) | 2020-09-25 | 2020-09-25 | 交通元素的观测方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4207133A1 EP4207133A1 (en) | 2023-07-05 |
EP4207133A4 true EP4207133A4 (en) | 2023-11-01 |
Family
ID=75291151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20954577.1A Pending EP4207133A4 (en) | 2020-09-25 | 2020-09-25 | METHOD AND APPARATUS FOR OBSERVING TRAFFIC ELEMENT |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4207133A4 (zh) |
CN (1) | CN112639910B (zh) |
WO (1) | WO2022061725A1 (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111222568A (zh) * | 2020-01-03 | 2020-06-02 | 北京汽车集团有限公司 | 一种车辆网联数据融合方法及装置 |
US20200242930A1 (en) * | 2019-01-25 | 2020-07-30 | Cavh Llc | Proactive sensing systems and methods for intelligent road infrastructure systems |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002157696A (ja) * | 2000-11-22 | 2002-05-31 | Natl Inst For Land & Infrastructure Management Mlit | 専用レーンを有するahsにおける障害物回避方法 |
JP4271720B1 (ja) * | 2008-04-24 | 2009-06-03 | 本田技研工業株式会社 | 車両周辺監視装置 |
US20140078304A1 (en) * | 2012-09-20 | 2014-03-20 | Cloudcar, Inc. | Collection and use of captured vehicle data |
CN104217615B (zh) * | 2014-09-16 | 2016-08-24 | 武汉理工大学 | 一种基于车路协同的行人防碰撞***和方法 |
CN105741546B (zh) * | 2016-03-18 | 2018-06-29 | 重庆邮电大学 | 路侧设备与车传感器融合的智能车辆目标跟踪***及方法 |
CN109872530B (zh) * | 2017-12-05 | 2022-02-15 | 广州腾讯科技有限公司 | 一种路况信息的生成方法、车载终端及服务器 |
CN109900490B (zh) * | 2017-12-11 | 2020-11-03 | 上海交通大学 | 基于自主式和协同式传感器的车辆运动状态检测方法及*** |
DE102018216809A1 (de) * | 2018-09-28 | 2020-04-02 | Robert Bosch Gmbh | Verfahren, Vorrichtung und Sensorsystem zur Umfelderfassung für ein Fahrzeug |
CN109556615B (zh) * | 2018-10-10 | 2022-10-04 | 吉林大学 | 基于自动驾驶的多传感器融合认知的驾驶地图生成方法 |
CN111243281A (zh) * | 2018-11-09 | 2020-06-05 | 杭州海康威视***技术有限公司 | 一种道路多视频联合检测***及检测方法 |
CN111402574B (zh) * | 2018-12-13 | 2023-04-07 | 阿里巴巴集团控股有限公司 | 车辆检测方法、装置、设备和存储介质 |
CN110208158A (zh) * | 2019-06-13 | 2019-09-06 | 上汽大众汽车有限公司 | 一种车辆环境检测传感器在线校准方法及*** |
CN111193568A (zh) * | 2019-12-19 | 2020-05-22 | 北汽福田汽车股份有限公司 | 时间同步方法、装置、***、存储介质及车辆 |
CN111209956A (zh) * | 2020-01-02 | 2020-05-29 | 北京汽车集团有限公司 | 传感器数据融合方法、车辆的环境地图生成方法及*** |
CN111383287B (zh) * | 2020-02-13 | 2021-06-29 | 湖北亿咖通科技有限公司 | 一种车载传感器的外参标定方法及装置 |
CN111220998B (zh) * | 2020-02-26 | 2022-10-28 | 江苏大学 | 一种基于车车通信的多目标协同跟踪的方法 |
CN111459168B (zh) * | 2020-04-23 | 2021-12-10 | 上海交通大学 | 一种融合的自动驾驶汽车过街行人轨迹预测方法及*** |
CN111596090A (zh) * | 2020-06-17 | 2020-08-28 | 中国第一汽车股份有限公司 | 车辆行驶速度的测量方法、装置、车辆和介质 |
-
2020
- 2020-09-25 WO PCT/CN2020/117785 patent/WO2022061725A1/zh unknown
- 2020-09-25 EP EP20954577.1A patent/EP4207133A4/en active Pending
- 2020-09-25 CN CN202080004590.9A patent/CN112639910B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200242930A1 (en) * | 2019-01-25 | 2020-07-30 | Cavh Llc | Proactive sensing systems and methods for intelligent road infrastructure systems |
CN111222568A (zh) * | 2020-01-03 | 2020-06-02 | 北京汽车集团有限公司 | 一种车辆网联数据融合方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN112639910B (zh) | 2022-05-17 |
WO2022061725A1 (zh) | 2022-03-31 |
EP4207133A1 (en) | 2023-07-05 |
CN112639910A (zh) | 2021-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20230330 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20230929 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G08G 1/16 20060101ALI20230925BHEP Ipc: G08G 1/0962 20060101ALI20230925BHEP Ipc: G08G 1/01 20060101ALI20230925BHEP Ipc: G08G 1/0967 20060101AFI20230925BHEP |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) |