MX2021013315A - Sistemas de comunicaciones en el vehiculo, metodo de comunicacion en el vehiculo, y dispositivo. - Google Patents

Sistemas de comunicaciones en el vehiculo, metodo de comunicacion en el vehiculo, y dispositivo.

Info

Publication number
MX2021013315A
MX2021013315A MX2021013315A MX2021013315A MX2021013315A MX 2021013315 A MX2021013315 A MX 2021013315A MX 2021013315 A MX2021013315 A MX 2021013315A MX 2021013315 A MX2021013315 A MX 2021013315A MX 2021013315 A MX2021013315 A MX 2021013315A
Authority
MX
Mexico
Prior art keywords
communication
vehicle
control device
gateway device
gateway
Prior art date
Application number
MX2021013315A
Other languages
English (en)
Inventor
Xuehuan Wang
Xingxin Zhang
Original Assignee
Huawei Tech Co 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MX2021013315A publication Critical patent/MX2021013315A/es

Links

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]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • 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
    • 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]
    • H04L12/42—Loop networks
    • H04L12/427—Loop networks with decentralised control
    • 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]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration
    • 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
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • 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]
    • H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
    • 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
    • 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]
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Selective Calling Equipment (AREA)

Abstract

Esta solicitud proporciona un sistema de comunicaciones en el vehículo utilizado en un vehículo. El sistema de comunicaciones en el vehículo incluye un dispositivo de control, una pluralidad de dispositivos de puerta de enlace, y una pluralidad de puntos finales de comunicación. Cada dispositivo de puerta de enlace se conecta comunicativamente al dispositivo de control, y cada dispositivo de puerta de enlace se conecta comunicativamente a al menos dos de otros dispositivos de puerta de enlace. Cada dispositivo de puerta de enlace se conecta comunicativamente además a al menos un punto final de comunicación. Un dispositivo de puerta de enlace o un controlador se configuran para: cuando se reciben datos de comunicación de la comunicación de extremos a extremo, enrutan los datos de comunicación al utilizar un primer enlace de comunicación indicado por una política de enrutamiento local; y si el primer enlace de comunicación es anormal, enrutan una parte o todos los datos de comunicación al utilizar un segundo enlace de comunicación. El sistema se puede utilizar en el campo de conducción asistida y conducción autónoma, o se pueden utilizar además en otro campo de comunicaciones similar o escenarios similar de aplicación que no se relacionan con el internet de los vehículos. La redundancia de la conexión en el vehículo de un automóvil inteligente se implementa, para ayudar a implementar la comunicación de baja latencia, sólida, estable, y confiable, y mejorar la seguridad de un automóvil autónomo.
MX2021013315A 2019-05-13 2020-03-04 Sistemas de comunicaciones en el vehiculo, metodo de comunicacion en el vehiculo, y dispositivo. MX2021013315A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910395575.0A CN111935201B (zh) 2019-05-13 2019-05-13 车内通信系统、车内通信的方法及设备
PCT/CN2020/077848 WO2020228396A1 (zh) 2019-05-13 2020-03-04 车内通信系统、车内通信的方法及设备

Publications (1)

Publication Number Publication Date
MX2021013315A true MX2021013315A (es) 2021-12-10

Family

ID=73282624

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021013315A MX2021013315A (es) 2019-05-13 2020-03-04 Sistemas de comunicaciones en el vehiculo, metodo de comunicacion en el vehiculo, y dispositivo.

Country Status (8)

Country Link
US (1) US20220006669A1 (es)
EP (1) EP3923550A4 (es)
JP (1) JP7430734B2 (es)
KR (1) KR102617639B1 (es)
CN (3) CN114900463A (es)
BR (1) BR112021022077A2 (es)
MX (1) MX2021013315A (es)
WO (1) WO2020228396A1 (es)

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CN114296420A (zh) * 2021-04-30 2022-04-08 华为数字能源技术有限公司 一种用于车辆的控制系统和车辆
CN113267992B (zh) * 2021-07-19 2021-09-28 北京踏歌智行科技有限公司 一种基于冗余设计的矿卡无人驾驶控制系统
CN113625622A (zh) * 2021-07-26 2021-11-09 东风汽车集团股份有限公司 一种基于区域控制器的数据冗余传输系统
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Also Published As

Publication number Publication date
WO2020228396A1 (zh) 2020-11-19
CN114726782A (zh) 2022-07-08
JP2022532616A (ja) 2022-07-15
EP3923550A1 (en) 2021-12-15
BR112021022077A2 (pt) 2021-12-28
CN111935201A (zh) 2020-11-13
KR20210154197A (ko) 2021-12-20
CN114900463A (zh) 2022-08-12
EP3923550A4 (en) 2022-04-20
KR102617639B1 (ko) 2023-12-27
CN111935201B (zh) 2022-04-22
JP7430734B2 (ja) 2024-02-13
US20220006669A1 (en) 2022-01-06

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