BR112014028111A2 - controle de funções nos veículos a motor - Google Patents

controle de funções nos veículos a motor

Info

Publication number
BR112014028111A2
BR112014028111A2 BR112014028111A BR112014028111A BR112014028111A2 BR 112014028111 A2 BR112014028111 A2 BR 112014028111A2 BR 112014028111 A BR112014028111 A BR 112014028111A BR 112014028111 A BR112014028111 A BR 112014028111A BR 112014028111 A2 BR112014028111 A2 BR 112014028111A2
Authority
BR
Brazil
Prior art keywords
actuators
central node
bus connection
control
signals
Prior art date
Application number
BR112014028111A
Other languages
English (en)
Inventor
Bergqvist Ola
Roos Per
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112014028111A2 publication Critical patent/BR112014028111A2/pt

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]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • 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
    • H04L67/125—Protocols 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25208—Control message, address and command portion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on 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
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

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)
  • Control By Computers (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Small-Scale Networks (AREA)
  • Programmable Controllers (AREA)

Abstract

1/1 resumo "controle de funções nos veículos a motor" sistema para controlar funções em um veículo a motor compreendendo um nó central (cn) e um conjunto de acionadores (a1,...,an). os acionadores (a1,...,an) são conectados de forma comunicativa com o nó central (cn) através de uma conexão de barramento (b). o nó central (cn) é configurado de modo a transmitir sinais (s) na conexão de barramento (b), sinais esses que contêm: pelo menos um dado de identidade (id1,...,idn) identificando um dos acionadores (a1,...,an) e dados de controle indicando uma configuração (1x,...,nx) do acionador identificado (a1,...,an). os acionadores (a1,...,an) são configurados de modo a receber, através da conexão de barramento (b), os sinais (s) e, com base nisso, ajustar uma configuração respectiva de modo que pelo menos uma função ordenada (fcn1,...,fcnm) seja realizada. especificamente, cada acionador (a1,...,an) é configurado de modo a realizar uma função determinada. cada acionador (a1,...,an) sendo adicionalmente associado com um dado de identidade predefinido respectivo (id1,...,idn) que identifica de forma singular o acionador dentro do veículo.
BR112014028111A 2012-05-15 2013-04-30 controle de funções nos veículos a motor BR112014028111A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1250497A SE536687C2 (sv) 2012-05-15 2012-05-15 Styrning av funktioner i motorfordon
PCT/SE2013/050476 WO2013172766A2 (en) 2012-05-15 2013-04-30 Control of functions in motor vehicles

Publications (1)

Publication Number Publication Date
BR112014028111A2 true BR112014028111A2 (pt) 2017-06-27

Family

ID=49584415

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014028111A BR112014028111A2 (pt) 2012-05-15 2013-04-30 controle de funções nos veículos a motor

Country Status (7)

Country Link
EP (1) EP2850784B1 (pt)
KR (1) KR20150008492A (pt)
CN (1) CN104509040B (pt)
BR (1) BR112014028111A2 (pt)
RU (1) RU2596985C1 (pt)
SE (1) SE536687C2 (pt)
WO (1) WO2013172766A2 (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2018902C1 (ru) * 1991-06-04 1994-08-30 Гусев Анатолий Иванович Система управления транспортным средством
US7103460B1 (en) * 1994-05-09 2006-09-05 Automotive Technologies International, Inc. System and method for vehicle diagnostics
US6166653A (en) 1998-08-13 2000-12-26 Motorola Inc System for address initialization of generic nodes in a distributed command and control system and method therefor
DE10055163B4 (de) * 2000-11-08 2013-01-03 Bayerische Motoren Werke Aktiengesellschaft Datenbus, insbesondere in Kraftfahrzeugen
DE10147445A1 (de) * 2001-09-26 2003-04-17 Bosch Gmbh Robert Verfahren und Vorrichtung zur Übertragung von Informationen auf einem Bussystem und Bussystem
GB0227526D0 (en) * 2002-11-26 2002-12-31 Melexis Nv Auto-configured lin bus nodes
RU2245837C1 (ru) * 2003-06-27 2005-02-10 Инденбаум Анатолий Иосифович Способ управления грузоподъемным краном и устройство для осуществления способа
DE102005034944B3 (de) * 2005-07-22 2006-11-09 Siemens Ag Verfahren und Anordnung zur automatischen Konfiguration eines Master-Slave-Feldbussystems
US9258385B2 (en) * 2007-09-25 2016-02-09 Infineon Technologies Ag Method for loading a program module into a network device and network with network devices

Also Published As

Publication number Publication date
KR20150008492A (ko) 2015-01-22
CN104509040B (zh) 2018-02-09
WO2013172766A3 (en) 2014-04-10
WO2013172766A2 (en) 2013-11-21
SE536687C2 (sv) 2014-05-27
CN104509040A (zh) 2015-04-08
RU2596985C1 (ru) 2016-09-10
EP2850784B1 (en) 2021-06-16
EP2850784A4 (en) 2015-12-09
EP2850784A2 (en) 2015-03-25
SE1250497A1 (sv) 2013-11-16

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04L 12/403 , H04L 29/08 , G06F 13/38

Ipc: H04L 12/403 (2006.01), H04L 29/08 (2006.01), H04L

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements