CN116386346A - 车辆跟驰运行风险状态判定方法、系统及设备 - Google Patents

车辆跟驰运行风险状态判定方法、系统及设备 Download PDF

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Publication number
CN116386346A
CN116386346A CN202211595887.4A CN202211595887A CN116386346A CN 116386346 A CN116386346 A CN 116386346A CN 202211595887 A CN202211595887 A CN 202211595887A CN 116386346 A CN116386346 A CN 116386346A
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CN
China
Prior art keywords
following
car
judging
group
vehicle
Prior art date
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Pending
Application number
CN202211595887.4A
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English (en)
Chinese (zh)
Inventor
李烨
伍丹
黄合来
李载宁
唐进君
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Central South University
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Central South University
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Publication date
Application filed by Central South University filed Critical Central South University
Priority to CN202211595887.4A priority Critical patent/CN116386346A/zh
Publication of CN116386346A publication Critical patent/CN116386346A/zh
Priority to PCT/CN2023/108863 priority patent/WO2024124906A1/fr
Pending legal-status Critical Current

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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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • 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
    • 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
    • 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
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30241—Trajectory
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Atmospheric Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Traffic Control Systems (AREA)
CN202211595887.4A 2022-12-13 2022-12-13 车辆跟驰运行风险状态判定方法、系统及设备 Pending CN116386346A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202211595887.4A CN116386346A (zh) 2022-12-13 2022-12-13 车辆跟驰运行风险状态判定方法、系统及设备
PCT/CN2023/108863 WO2024124906A1 (fr) 2022-12-13 2023-07-24 Procédé et système de détermination d'état de risque d'opération de suivi de véhicule, et dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211595887.4A CN116386346A (zh) 2022-12-13 2022-12-13 车辆跟驰运行风险状态判定方法、系统及设备

Publications (1)

Publication Number Publication Date
CN116386346A true CN116386346A (zh) 2023-07-04

Family

ID=86962074

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211595887.4A Pending CN116386346A (zh) 2022-12-13 2022-12-13 车辆跟驰运行风险状态判定方法、系统及设备

Country Status (2)

Country Link
CN (1) CN116386346A (fr)
WO (1) WO2024124906A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024124906A1 (fr) * 2022-12-13 2024-06-20 中南大学 Procédé et système de détermination d'état de risque d'opération de suivi de véhicule, et dispositif

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102622516A (zh) * 2012-02-22 2012-08-01 天津港(集团)有限公司 面向道路安全评价的微观交通流仿真方法
CN107507408B (zh) * 2017-07-24 2020-07-24 重庆大学 一种考虑前车换道汇入过程的跟驰加速度及跟驰行为建模方法
CN110858312A (zh) * 2018-08-23 2020-03-03 重庆大学 基于模糊c均值聚类算法的驾驶员驾驶风格分类方法
CN110750877B (zh) * 2019-09-27 2024-05-03 西安理工大学 一种Apollo平台下的车辆跟驰行为预测方法
CN111348016B (zh) * 2020-03-31 2021-11-30 长安大学 一种基于v2x的车队协同制动方法及系统
CN111724603B (zh) * 2020-07-01 2021-05-18 中南大学 基于交通轨迹数据的cav状态判定方法、装置、设备及介质
CN111968372B (zh) * 2020-08-25 2022-07-22 重庆大学 一种考虑主观因素的多车型混合交通跟驰行为仿真方法
CN114818981A (zh) * 2022-05-27 2022-07-29 上海交通大学宁波人工智能研究院 一种驾驶行为的模仿学习方法
CN116386346A (zh) * 2022-12-13 2023-07-04 中南大学 车辆跟驰运行风险状态判定方法、系统及设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024124906A1 (fr) * 2022-12-13 2024-06-20 中南大学 Procédé et système de détermination d'état de risque d'opération de suivi de véhicule, et dispositif

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