JPWO2021070848A1 - - Google Patents

Info

Publication number
JPWO2021070848A1
JPWO2021070848A1 JP2021551680A JP2021551680A JPWO2021070848A1 JP WO2021070848 A1 JPWO2021070848 A1 JP WO2021070848A1 JP 2021551680 A JP2021551680 A JP 2021551680A JP 2021551680 A JP2021551680 A JP 2021551680A JP WO2021070848 A1 JPWO2021070848 A1 JP WO2021070848A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021551680A
Other versions
JP7367043B2 (ja
JPWO2021070848A5 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021070848A1 publication Critical patent/JPWO2021070848A1/ja
Publication of JPWO2021070848A5 publication Critical patent/JPWO2021070848A5/ja
Application granted granted Critical
Publication of JP7367043B2 publication Critical patent/JP7367043B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • 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]
    • H04W4/44—Services 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]
    • 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
    • G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
    • 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
    • G08G1/01—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
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • 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
    • G08G1/096716—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 does not generate an automatic action on the vehicle control
    • 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
    • G08G1/096741—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where the source of the transmitted information selects which information to transmit to each 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
    • G08G1/096766—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
    • G08G1/09—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
    • G08G1/096783—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 roadside individual element
    • 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
    • H04W4/025—Services making use of location information using location based information parameters
    • 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
    • H04W4/025—Services making use of location information using location based information parameters
    • H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
JP2021551680A 2019-10-11 2020-10-07 交通通信システム、路側機、サーバ、及び交通通信方法 Active JP7367043B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019187774 2019-10-11
JP2019187774 2019-10-11
PCT/JP2020/037954 WO2021070848A1 (ja) 2019-10-11 2020-10-07 交通通信システム、路側機、サーバ、及び交通通信方法

Publications (3)

Publication Number Publication Date
JPWO2021070848A1 true JPWO2021070848A1 (ja) 2021-04-15
JPWO2021070848A5 JPWO2021070848A5 (ja) 2022-06-16
JP7367043B2 JP7367043B2 (ja) 2023-10-23

Family

ID=75437485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021551680A Active JP7367043B2 (ja) 2019-10-11 2020-10-07 交通通信システム、路側機、サーバ、及び交通通信方法

Country Status (3)

Country Link
US (1) US11783709B2 (ja)
JP (1) JP7367043B2 (ja)
WO (1) WO2021070848A1 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001184594A (ja) * 1999-12-24 2001-07-06 Mitsubishi Electric Corp 車両用データ転送システムおよびその方法並びにその方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体
WO2014155884A1 (ja) * 2013-03-25 2014-10-02 エイディシーテクノロジー株式会社 車両

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018613B1 (ja) * 1970-09-07 1975-07-01
JP4759476B2 (ja) * 2006-09-06 2011-08-31 日本無線株式会社 道路情報収集・提供方法
JP5018613B2 (ja) * 2008-04-15 2012-09-05 株式会社デンソー 路上通信機および事故監視システム
JP2014016883A (ja) * 2012-07-10 2014-01-30 Toyota Infotechnology Center Co Ltd 危険個所報知システムおよび危険個所報知方法
JP6398759B2 (ja) * 2015-02-03 2018-10-03 株式会社デンソー 車両用通信機
JP2018139033A (ja) * 2017-02-24 2018-09-06 住友電気工業株式会社 危険レベル決定装置、情報提供装置、危険レベル決定方法、情報提供方法およびコンピュータプログラム
US10466716B1 (en) * 2018-09-05 2019-11-05 Chongqing Jinkang New Energy Vehicle Co., Ltd Vehicle command generation using vehicle-to-infrastructure communications and deep networks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001184594A (ja) * 1999-12-24 2001-07-06 Mitsubishi Electric Corp 車両用データ転送システムおよびその方法並びにその方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体
WO2014155884A1 (ja) * 2013-03-25 2014-10-02 エイディシーテクノロジー株式会社 車両

Also Published As

Publication number Publication date
US20220230545A1 (en) 2022-07-21
JP7367043B2 (ja) 2023-10-23
WO2021070848A1 (ja) 2021-04-15
US11783709B2 (en) 2023-10-10

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