JP7692152B2 - 情報処理方法、情報処理システム及び情報処理装置 - Google Patents

情報処理方法、情報処理システム及び情報処理装置 Download PDF

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JP7692152B2
JP7692152B2 JP2022500254A JP2022500254A JP7692152B2 JP 7692152 B2 JP7692152 B2 JP 7692152B2 JP 2022500254 A JP2022500254 A JP 2022500254A JP 2022500254 A JP2022500254 A JP 2022500254A JP 7692152 B2 JP7692152 B2 JP 7692152B2
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JPWO2021161671A1 (https=
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元嗣 穴吹
義雅 本田
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Panasonic Intellectual Property Management Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/06Improving the dynamic response of the control system, e.g. improving the speed of regulation or avoiding hunting or overshoot
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • G08G1/0962Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096708Systems 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
    • G08G1/096725Systems 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W60/00Drive control systems specially adapted for autonomous road vehicles
    • B60W60/001Planning or execution of driving tasks
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0276Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
    • G05D1/028Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using a RF signal
    • G05D1/0282Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using a RF signal generated in a local control room
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/50Context or environment of the image
    • G06V20/56Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/50Context or environment of the image
    • G06V20/56Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/58Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • G08G1/0962Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096775Systems 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
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/16Anti-collision systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0001Details of the control system
    • B60W2050/0019Control system elements or transfer functions
    • B60W2050/0028Mathematical models, e.g. for simulation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2556/00Input parameters relating to data
    • B60W2556/45External transmission of data to or from the vehicle
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102499334B1 (ko) * 2021-06-28 2023-02-14 (주)뷰런테크놀로지 라이다 센서를 이용하여 차선을 검출하는 방법 및 상기 방법을 수행하는 차선 검출 장치
CN114013449B (zh) * 2021-11-02 2023-11-03 阿波罗智能技术(北京)有限公司 针对自动驾驶车辆的数据处理方法、装置和自动驾驶车辆
JP7394902B2 (ja) * 2022-03-23 2023-12-08 ソフトバンク株式会社 遠隔監視装置および自動運転車両

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018169699A (ja) 2017-03-29 2018-11-01 マツダ株式会社 車両運転支援システム
JP2018167648A (ja) 2017-03-29 2018-11-01 マツダ株式会社 車両運転支援システム及び車両運転支援方法
JP2018169705A (ja) 2017-03-29 2018-11-01 マツダ株式会社 車両運転支援システム及び車両運転支援方法

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3881197B2 (ja) 2001-06-27 2007-02-14 株式会社デンソー 車両の自動運転システム
KR101291067B1 (ko) * 2009-11-26 2013-08-07 한국전자통신연구원 차량 제어 장치 및 그 자율 주행 방법, 지역 서버 장치 및 그 자율 주행 서비스 방법, 전역 서버 장치 및 그 자율 주행 서비스 방법
CN108082002B (zh) * 2012-02-13 2021-06-22 埃森哲环球服务有限公司 用于电力跟踪和电力分配的分布式智能的方法和系统
US10279488B2 (en) * 2014-01-17 2019-05-07 Knightscope, Inc. Autonomous data machines and systems
JP6327994B2 (ja) * 2014-07-28 2018-05-23 ルネサスエレクトロニクス株式会社 制御システムおよび半導体装置
WO2017057053A1 (ja) * 2015-09-30 2017-04-06 ソニー株式会社 情報処理装置、情報処理方法
JP6311889B2 (ja) * 2015-10-28 2018-04-18 本田技研工業株式会社 車両制御装置、車両制御方法、および車両制御プログラム
JP6663822B2 (ja) * 2016-08-08 2020-03-13 日立オートモティブシステムズ株式会社 自動運転装置
US11112805B2 (en) * 2016-08-15 2021-09-07 Transporation IP Holdings, LLC Vehicle communication system, control system, and method
KR102695518B1 (ko) * 2017-01-26 2024-08-14 삼성전자주식회사 차량 경로 가이드 방법 및 장치
WO2018146882A1 (ja) * 2017-02-08 2018-08-16 住友電気工業株式会社 情報提供システム、サーバ、移動端末、及びコンピュータプログラム
JP6889241B2 (ja) 2017-02-23 2021-06-18 本田技研工業株式会社 車両用制御システム
JPWO2018155159A1 (ja) * 2017-02-24 2019-12-19 パナソニックIpマネジメント株式会社 遠隔映像出力システム、及び遠隔映像出力装置
US10353390B2 (en) * 2017-03-01 2019-07-16 Zoox, Inc. Trajectory generation and execution architecture
US10332320B2 (en) * 2017-04-17 2019-06-25 Intel Corporation Autonomous vehicle advanced sensing and response
US10410115B2 (en) * 2017-04-28 2019-09-10 Intel Corporation Autonomous machines through cloud, error corrections, and predictions
JP6971069B2 (ja) 2017-07-05 2021-11-24 ヤフー株式会社 監視プログラム、監視方法、及び監視装置
JP6946812B2 (ja) * 2017-07-20 2021-10-06 株式会社デンソー 学習サーバ及び支援システム
JP7159317B2 (ja) * 2017-12-30 2022-10-24 インテル コーポレイション 無線通信の方法および装置
JP7187784B2 (ja) * 2018-03-12 2022-12-13 住友電気工業株式会社 車両情報処理システム、管理装置、車両情報処理方法および車両情報処理プログラム
JP6986685B2 (ja) * 2018-03-12 2021-12-22 パナソニックIpマネジメント株式会社 情報処理装置
US11209887B1 (en) * 2018-03-20 2021-12-28 Amazon Technologies, Inc. Dynamic allocation of power from multiple sources in an autonomous mobile device
JP2019176311A (ja) * 2018-03-28 2019-10-10 住友電気工業株式会社 車載装置、その制御方法及びコンピュータプログラム
JP7187806B2 (ja) * 2018-04-10 2022-12-13 住友電気工業株式会社 情報処理装置、システム、方法、及びコンピュータプログラム
US10331128B1 (en) * 2018-04-20 2019-06-25 Lyft, Inc. Control redundancy
US11260849B2 (en) * 2018-05-23 2022-03-01 Baidu Usa Llc Method for determining lane changing trajectories for autonomous driving vehicles
DE102019200924A1 (de) * 2018-12-21 2020-06-25 Volkswagen Aktiengesellschaft Verfahren zum Betreiben eines dezentralen Rechennetzwerks, insbesondere eines Edge-Cloud-Computers des dezentralen Rechennetzwerks
US10887169B2 (en) * 2018-12-21 2021-01-05 Here Global B.V. Method and apparatus for regulating resource consumption by one or more sensors of a sensor array
CN109814554A (zh) * 2019-01-17 2019-05-28 深兰科技(上海)有限公司 一种自动驾驶公交车
CN109703568B (zh) * 2019-02-19 2020-08-18 百度在线网络技术(北京)有限公司 自动驾驶车辆行驶策略实时学习的方法、装置和服务器
US11176818B2 (en) * 2019-05-02 2021-11-16 International Business Machines Corporation Cluster-based management of vehicle power consumption
JP7230705B2 (ja) * 2019-06-21 2023-03-01 株式会社デンソー 配車管理方法、配車管理プログラム及び配車管理装置
KR20190091419A (ko) * 2019-07-17 2019-08-06 엘지전자 주식회사 자율주행 차량의 제어방법 및 이를 위한 제어장치
JP7269160B2 (ja) * 2019-11-29 2023-05-08 日立Astemo株式会社 ブレーキ制御装置
JP7367723B2 (ja) * 2021-03-30 2023-10-24 トヨタ自動車株式会社 自動運転装置、自動運転方法、及びプログラム
US12174759B2 (en) * 2021-03-30 2024-12-24 Micron Technology, Inc. Interpolation acceleration in a processor memory interface
US11993287B2 (en) * 2021-04-29 2024-05-28 Gm Cruise Holdings Llc Fleet-level AV simulation system and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018169699A (ja) 2017-03-29 2018-11-01 マツダ株式会社 車両運転支援システム
JP2018167648A (ja) 2017-03-29 2018-11-01 マツダ株式会社 車両運転支援システム及び車両運転支援方法
JP2018169705A (ja) 2017-03-29 2018-11-01 マツダ株式会社 車両運転支援システム及び車両運転支援方法

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JPWO2021161671A1 (https=) 2021-08-19
JP2025100578A (ja) 2025-07-03
EP4105907B1 (en) 2024-12-04
US20240092383A1 (en) 2024-03-21
WO2021161671A1 (ja) 2021-08-19
JP7811748B2 (ja) 2026-02-06
US11866065B2 (en) 2024-01-09
US20220041179A1 (en) 2022-02-10
EP4105907A1 (en) 2022-12-21
EP4105907A4 (en) 2023-07-19
EP4477489A2 (en) 2024-12-18
CN118968797A (zh) 2024-11-15
US12195039B2 (en) 2025-01-14
CN113785340A (zh) 2021-12-10
EP4477489A3 (en) 2025-03-05
CN113785340B (zh) 2024-09-27

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