JP7230636B2 - 車載通信システム及び車載中継装置 - Google Patents

車載通信システム及び車載中継装置 Download PDF

Info

Publication number
JP7230636B2
JP7230636B2 JP2019060936A JP2019060936A JP7230636B2 JP 7230636 B2 JP7230636 B2 JP 7230636B2 JP 2019060936 A JP2019060936 A JP 2019060936A JP 2019060936 A JP2019060936 A JP 2019060936A JP 7230636 B2 JP7230636 B2 JP 7230636B2
Authority
JP
Japan
Prior art keywords
auxiliary
communication
main
vehicle
control device
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.)
Active
Application number
JP2019060936A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020157994A5 (https=
JP2020157994A (ja
Inventor
広世 前川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
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 by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP2019060936A priority Critical patent/JP7230636B2/ja
Priority to CN202080024695.0A priority patent/CN113632424B/zh
Priority to US17/442,942 priority patent/US11697423B2/en
Priority to PCT/JP2020/002145 priority patent/WO2020195066A1/ja
Publication of JP2020157994A publication Critical patent/JP2020157994A/ja
Publication of JP2020157994A5 publication Critical patent/JP2020157994A5/ja
Application granted granted Critical
Publication of JP7230636B2 publication Critical patent/JP7230636B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40169—Flexible bus arrangements
    • H04L12/40176—Flexible bus arrangements involving redundancy
    • H04L12/40189—Flexible bus arrangements involving redundancy by using a plurality of bus systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT 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
    • B60W50/00—Details 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
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/023—Avoiding failures by using redundant parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT 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
    • B60W50/00—Details 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
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/0205—Diagnosing or detecting failures; Failure detection models
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT 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
    • B60W60/00—Drive control systems specially adapted for autonomous road vehicles
    • B60W60/005—Handover processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40045—Details regarding the feeding of energy to the node from the bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40208—Bus networks characterized by the use of a particular bus standard
    • H04L2012/40215—Controller Area Network CAN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Transportation (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP2019060936A 2019-03-27 2019-03-27 車載通信システム及び車載中継装置 Active JP7230636B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019060936A JP7230636B2 (ja) 2019-03-27 2019-03-27 車載通信システム及び車載中継装置
CN202080024695.0A CN113632424B (zh) 2019-03-27 2020-01-22 车载通信系统，车载中继装置及车载控制装置
US17/442,942 US11697423B2 (en) 2019-03-27 2020-01-22 In-vehicle communication system, in-vehicle relay apparatus, and in-vehicle control apparatus
PCT/JP2020/002145 WO2020195066A1 (ja) 2019-03-27 2020-01-22 車載通信システム、車載中継装置及び車載制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019060936A JP7230636B2 (ja) 2019-03-27 2019-03-27 車載通信システム及び車載中継装置

Publications (3)

Publication Number Publication Date
JP2020157994A JP2020157994A (ja) 2020-10-01
JP2020157994A5 JP2020157994A5 (https=) 2021-09-30
JP7230636B2 true JP7230636B2 (ja) 2023-03-01

Family

ID=72611774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019060936A Active JP7230636B2 (ja) 2019-03-27 2019-03-27 車載通信システム及び車載中継装置

Country Status (4)

Country Link
US (1) US11697423B2 (https=)
JP (1) JP7230636B2 (https=)
CN (1) CN113632424B (https=)
WO (1) WO2020195066A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021145162A (ja) * 2020-03-10 2021-09-24 本田技研工業株式会社 通信制御システム
US12160279B2 (en) * 2020-11-25 2024-12-03 Marvell Asia Pte Ltd Automotive physical layer (PHY) cable fault diagnosis
JP7472842B2 (ja) * 2021-04-02 2024-04-23 トヨタ自動車株式会社 車両の制御装置
CN115460044B (zh) * 2022-08-31 2023-06-06 重庆长安汽车股份有限公司 基于soc芯片的车载网关、控制方法及车载装置
US20240380668A1 (en) * 2023-05-08 2024-11-14 Analog Devices International Unlimited Company Operating a network node

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009262609A (ja) 2008-04-22 2009-11-12 Nissan Motor Co Ltd 車両用操舵装置
JP2014118072A (ja) 2012-12-18 2014-06-30 Honda Motor Co Ltd 車両制御システム
JP2015067187A (ja) 2013-09-30 2015-04-13 株式会社デンソー 車両制御システム
JP2017074887A (ja) 2015-10-16 2017-04-20 日立オートモティブシステムズ株式会社 自動運転システム、自動運転制御方法、データｅｃｕおよび自動運転ｅｃｕ
WO2019004173A1 (ja) 2017-06-26 2019-01-03 株式会社オートネットワーク技術研究所 車載通信システム、車載中継装置及び中継プログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011142113A1 (ja) * 2010-05-10 2011-11-17 パナソニック株式会社 デジタル放送受信装置及びデジタル放送受信方法
FR3047274B1 (fr) * 2016-01-29 2018-01-26 Safran Power Units Systeme de regulation electronique partiellement redondant
US11126176B2 (en) * 2016-08-10 2021-09-21 Hitachi Automottve Systems, Ltd. Vehicle control apparatus
JP6485429B2 (ja) * 2016-11-04 2019-03-20 トヨタ自動車株式会社 車載ネットワークシステム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009262609A (ja) 2008-04-22 2009-11-12 Nissan Motor Co Ltd 車両用操舵装置
JP2014118072A (ja) 2012-12-18 2014-06-30 Honda Motor Co Ltd 車両制御システム
JP2015067187A (ja) 2013-09-30 2015-04-13 株式会社デンソー 車両制御システム
JP2017074887A (ja) 2015-10-16 2017-04-20 日立オートモティブシステムズ株式会社 自動運転システム、自動運転制御方法、データｅｃｕおよび自動運転ｅｃｕ
WO2019004173A1 (ja) 2017-06-26 2019-01-03 株式会社オートネットワーク技術研究所 車載通信システム、車載中継装置及び中継プログラム

Also Published As

Publication number Publication date
CN113632424B (zh) 2023-02-14
CN113632424A (zh) 2021-11-09
US11697423B2 (en) 2023-07-11
WO2020195066A1 (ja) 2020-10-01
US20220126846A1 (en) 2022-04-28
JP2020157994A (ja) 2020-10-01

Similar Documents

Publication Publication Date Title
JP7230636B2 (ja) 車載通信システム及び車載中継装置
CN112429012B (zh) 汽车电控系统、自动驾驶控制方法及汽车
KR20210154197A (ko) 차량내 통신 시스템 및 방법, 및 디바이스
CN111971934B (zh) 网关装置
JP3912218B2 (ja) 車両用通信システム
CN114954306B (zh) 一种商用车的模块化电子电气架构
WO1993004896A1 (fr) Unite de regroupement de modules de commande pour etre montee sur un vehicule
CN114815773A (zh) 车辆诊断响应方法、装置、可读存储介质及车辆网关
CN112448997B (zh) 车载网络系统
JP7010087B2 (ja) プログラム更新管理装置、プログラム更新管理方法、およびプログラム
US20240217458A1 (en) Vehicle mounted communication apparatus and vehicle mounted communication system
JP7415364B2 (ja) 車載中継装置、コンピュータプログラム及び故障判定方法
CN114174944A (zh) 车载电源系统
JP7540353B2 (ja) 車載装置、及び情報処理方法
CN111923849A (zh) 一种车载控制装置及车内通信系统
JP2013071611A (ja) 車両用データ設定システム及びその出力設定方法
US12447917B2 (en) Vehicle system
JP2019205038A (ja) 通信システム、接続装置、制御装置、通信線遮断方法及びコンピュータプログラム
US20250178617A1 (en) In-vehicle electronic device
JP7162578B2 (ja) 車両制御システム
JP7513126B2 (ja) 車載装置、及び中継方法
US20210287457A1 (en) Communication control system
JP2014151857A (ja) 車両用電装システム及び車両用電装システムの不具合検出方法
JP2023172726A (ja) 車載装置
CN118306354A (zh) 车辆的制动系统及其刷写方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210625

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210817

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220802

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220927

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230117

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230130

R150 Certificate of patent or registration of utility model

Ref document number: 7230636

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250