JP7192747B2 - 車載中継装置及び情報処理方法 - Google Patents

車載中継装置及び情報処理方法 Download PDF

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Publication number
JP7192747B2
JP7192747B2 JP2019205749A JP2019205749A JP7192747B2 JP 7192747 B2 JP7192747 B2 JP 7192747B2 JP 2019205749 A JP2019205749 A JP 2019205749A JP 2019205749 A JP2019205749 A JP 2019205749A JP 7192747 B2 JP7192747 B2 JP 7192747B2
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Prior art keywords
vehicle
threshold
relay device
vehicle network
state
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JP2019205749A
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Japanese (ja)
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JP2021078086A (ja
JP2021078086A5 (https=
Inventor
直樹 足立
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
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Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
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Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP2019205749A priority Critical patent/JP7192747B2/ja
Priority to US17/755,965 priority patent/US12316519B2/en
Priority to PCT/JP2020/041074 priority patent/WO2021095589A1/ja
Priority to CN202080074930.5A priority patent/CN114600438A/zh
Publication of JP2021078086A publication Critical patent/JP2021078086A/ja
Publication of JP2021078086A5 publication Critical patent/JP2021078086A5/ja
Priority to JP2022189212A priority patent/JP2023011051A/ja
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    • 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]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/462—LAN interconnection over a bridge based backbone
    • H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • 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
    • 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]
    • 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
    • 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]
    • H04L12/46—Interconnection of networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
    • H04L63/1416—Event detection, e.g. attack signature detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • 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]
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computing Systems (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2019205749A 2019-11-13 2019-11-13 車載中継装置及び情報処理方法 Active JP7192747B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2019205749A JP7192747B2 (ja) 2019-11-13 2019-11-13 車載中継装置及び情報処理方法
US17/755,965 US12316519B2 (en) 2019-11-13 2020-11-02 Vehicle-mounted relay device and information processing method
PCT/JP2020/041074 WO2021095589A1 (ja) 2019-11-13 2020-11-02 車載中継装置及び情報処理方法
CN202080074930.5A CN114600438A (zh) 2019-11-13 2020-11-02 车载中继装置及信息处理方法
JP2022189212A JP2023011051A (ja) 2019-11-13 2022-11-28 車載中継装置及び情報処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019205749A JP7192747B2 (ja) 2019-11-13 2019-11-13 車載中継装置及び情報処理方法

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JP2021078086A JP2021078086A (ja) 2021-05-20
JP2021078086A5 JP2021078086A5 (https=) 2022-03-16
JP7192747B2 true JP7192747B2 (ja) 2022-12-20

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JP (2) JP7192747B2 (https=)
CN (1) CN114600438A (https=)
WO (1) WO2021095589A1 (https=)

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JP7224536B2 (ja) * 2020-04-10 2023-02-17 三菱電機株式会社 制御装置および制御方法
JP7484736B2 (ja) * 2021-01-18 2024-05-16 株式会社オートネットワーク技術研究所 車載装置、及び更新方法
DE102021206175A1 (de) * 2021-06-17 2022-12-22 Robert Bosch Gesellschaft mit beschränkter Haftung Ansteuerungssystem, Steuermodul und Verfahren zum Betreiben
GB2608802A (en) * 2021-07-09 2023-01-18 Continental Automotive Gmbh A method and system for validating security of a vehicle
DE102021209320A1 (de) * 2021-08-25 2023-03-02 Robert Bosch Gesellschaft mit beschränkter Haftung Negativlisten-basierte erkennung/verhinderung von eindringen in ein dienstorientiertes kommunikationssystem
JP2025077669A (ja) * 2023-11-07 2025-05-19 トヨタ自動車株式会社 通信中継装置
JP2025121233A (ja) * 2024-02-06 2025-08-19 株式会社オートネットワーク技術研究所 車載中継装置、プログラム及び情報処理方法

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WO2019087858A1 (ja) 2017-10-30 2019-05-09 日本電信電話株式会社 攻撃通信検出装置、攻撃通信検出方法、プログラム
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US20180076970A1 (en) 2016-09-13 2018-03-15 Hyundai Motor Company Communication method based on automotive safety integrity level in vehicle network and apparatus for the same
JP2019047177A (ja) 2017-08-30 2019-03-22 パナソニックＩｐマネジメント株式会社 監視装置、監視システムおよびコンピュータプログラム
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JP2019153887A (ja) 2018-03-01 2019-09-12 株式会社デンソー 中継装置、通信システムおよび中継制御装置

Also Published As

Publication number Publication date
US12316519B2 (en) 2025-05-27
JP2023011051A (ja) 2023-01-20
US20220385553A1 (en) 2022-12-01
CN114600438A (zh) 2022-06-07
WO2021095589A1 (ja) 2021-05-20
JP2021078086A (ja) 2021-05-20

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