WO1997025224A1 - Schaltungsanordnung für in einem kraftfahrzeug anordbare funktionsmodule - Google Patents
Schaltungsanordnung für in einem kraftfahrzeug anordbare funktionsmodule Download PDFInfo
- Publication number
- WO1997025224A1 WO1997025224A1 PCT/DE1996/002324 DE9602324W WO9725224A1 WO 1997025224 A1 WO1997025224 A1 WO 1997025224A1 DE 9602324 W DE9602324 W DE 9602324W WO 9725224 A1 WO9725224 A1 WO 9725224A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- driver information
- circuit arrangement
- module
- information module
- central
- Prior art date
Links
Classifications
-
- 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
- B60R16/03—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 supply of electrical power to vehicle subsystems or for
- B60R16/0315—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 supply of electrical power to vehicle subsystems or for using multiplexing techniques
-
- 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
- H04L12/40032—Details regarding a bus interface enhancer
-
- 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
- H04L12/28—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
Definitions
- Circuit arrangement for function modules that can be arranged in a motor vehicle
- the invention relates to a circuit arrangement, in particular for function modules which can be arranged in a motor vehicle and can be connected to a voltage supply and / or a control circuit, with the features mentioned in the preamble of claim 1.
- Such a gateway is known from IMechE 1989, pages 213 to 222.
- the common gateway is implemented in a central unit consisting of a control unit and a driver information module.
- the disadvantage here is that the central unit, regardless of the presence or absence of various functional modules in the motor vehicle, must have a standardized structure which corresponds to a maximum number of possible functional modules.
- the driver information module must have all the displays ready, which may not actually be required due to the selected vehicle equipment.
- it is disadvantageous that for the realization of the Gateway in addition to the computer units of the central unit, there must be a computer for the gateway.
- the circuit arrangement according to the invention with the features mentioned in claim 1 offers the advantage that a flexible adaptation of the central unit to a certain equipment level of a motor vehicle is possible and a common gateway via the central unit is possible without an additional computer.
- the central unit forms a structural unit with a driver information module, the central unit being preferably releasably connectable to the driver information module, a first bus system being connected to the central unit, a second bus system being connected to the driver information module, the gateway being connected by a ver ⁇ bundle of a computer arranged in the central unit and only in the driver information module, which are connected to one another via an interface, preferably a serial interface, it is advantageously possible by means of the in both parts, ie the central unit or the driver information module and any computer that is present anyway to perform the gateway functions for all bus systems, the computers being able to communicate via the interface provided.
- the arrangement of an additional microcomputer for performing the gateway functions in the central unit and / or the Driver information module can be dispensed with, since
- the figure shows a circuit arrangement, designated overall by 10, for the interconnection of functional modules of a motor vehicle, not shown, which are yet to be explained.
- the core of the circuit arrangement 10 is a central unit 12, which consists of a central electrical module 14 and a driver information module 16.
- the central electrical module 14 and the driver information module 16 can be detachably connected to one another via suitable connections, for example latching connections.
- the indicated arrows 18 are intended to clarify that the central electrical module 14 can be mechanically combined with the driver information module 16 to form the central unit 12.
- the driver information module 16 is connected to a first bus system 20, for example a high-speed CAN bus, to which individual function modules 22 of an engine management system of the motor vehicle are connected.
- the functional modules 22 can be, for example, an engine injection, an ignition, a transmission control, etc.
- the driver information module 16 has a computer unit 24, via which a data transfer via the bus system 20 is implemented in a generally known manner.
- a second bus system 26 for example a CAN bus, is connected to the central electrical module 14.
- the central electrical module 14 has a computer unit 30 for organizing the data transfer via the bus system 26.
- a serial or parallel interface 32 In addition to the mechanical connection between the central electrical module 14 and the driver information module 16 an electrical connection is provided via a serial or parallel interface 32.
- the interface 32 can be designed as a plug-in connection, the computer units 24 or 30 being assigned a serial or parallel input / output circuit 34, via which a data exchange of the computer units 24 and 30 via the interface 32 is organized .
- the circuit arrangement 10 shown in the figure performs the following function:
- the computer system 24 of the driver information module 16 controls the bus system 20, while the computer system 30 of the central electrical module 14 controls the bus system 26.
- the bus system 20 is, for example, a high-speed CAN bus, that is to say that a large number of motor management data are made available at high repetition rate via the function modules 22, the decoupling does not influence the data transfer on the bus system 26 , in which the function modules 28 provide data with a lower repetition rate or receive data.
- An absolutely necessary data exchange between individual function modules 28 of the bus system 26 and function modules 22 of the bus system 20 takes place via the interface 32, via which the computer units 24 and 30 communicate with each other.
- the gateway function between the bus systems 20 and 26 can thus be implemented via this connection.
- the central electrical module 14 and / or the driver information module 16 can be replaced without further ado. These modules can thus be easily adapted, for example, to the actual level of equipment of the motor vehicle.
- the respectively exchanged modules are electrically connected to one another via the interface 32, whereby both the remaining module and the exchanged module naturally have the corresponding input / output circuits 34 and the computer units 24 and 30. This ensures the necessary data exchange between the bus systems 20 and 26 and the gateway function in every possible configuration of the central unit 12.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Small-Scale Networks (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control By Computers (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/101,460 US6201316B1 (en) | 1996-01-10 | 1996-12-05 | Circuit arrangement for functional modules arrangeable in a vehicle |
EP96946040A EP0873255B1 (de) | 1996-01-10 | 1996-12-05 | Schaltungsanordnung für ein kraftfahrzeug mit funktionsmodulen, die über wenigstens zwei bussysteme mit einem gemeinsamen gateway verbunden sind |
JP09524719A JP2000504509A (ja) | 1996-01-10 | 1996-12-05 | 自動車に設けられた機能モジュール用の回路装置 |
DE59608470T DE59608470D1 (de) | 1996-01-10 | 1996-12-05 | Schaltungsanordnung für ein kraftfahrzeug mit funktionsmodulen, die über wenigstens zwei bussysteme mit einem gemeinsamen gateway verbunden sind |
AU18684/97A AU710791B2 (en) | 1996-01-10 | 1996-12-05 | Circuit arrangement for functional modules arrangeable in a vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19600644.9 | 1996-01-10 | ||
DE19600644A DE19600644C1 (de) | 1996-01-10 | 1996-01-10 | Schaltungsanordnung für in einem Kraftfahrzeug anordbare Funktionsmodule |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997025224A1 true WO1997025224A1 (de) | 1997-07-17 |
Family
ID=7782444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1996/002324 WO1997025224A1 (de) | 1996-01-10 | 1996-12-05 | Schaltungsanordnung für in einem kraftfahrzeug anordbare funktionsmodule |
Country Status (7)
Country | Link |
---|---|
US (1) | US6201316B1 (de) |
EP (1) | EP0873255B1 (de) |
JP (1) | JP2000504509A (de) |
AU (1) | AU710791B2 (de) |
DE (2) | DE19600644C1 (de) |
ES (1) | ES2169278T3 (de) |
WO (1) | WO1997025224A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002046002A3 (en) * | 2000-12-04 | 2002-08-22 | Motorola Inc | Electric driver circuit and method |
EP1309132A1 (de) * | 2000-06-30 | 2003-05-07 | Sumitomo Electric Industries Co., Ltd. | Netzübergangsvorrichting zur installation im fahrzeug |
WO2003084112A2 (en) * | 2002-03-22 | 2003-10-09 | Siemens Vdo Automotive Corporation | Synchronous communication interface sharing for communicating with a plurality of devices |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3638787B2 (ja) * | 1997-04-28 | 2005-04-13 | 矢崎総業株式会社 | センタークラスタモジュールシステム |
DE19805464A1 (de) * | 1998-02-11 | 1999-08-12 | Volkswagen Ag | Schaltungsanordnung zur Kommunikation und Diagnose einer Vielzahl elektrischer Komponenten |
SE9903103L (sv) * | 1999-09-02 | 2001-03-03 | Ericsson Telefon Ab L M | System med tillståndsblock |
DE10022479B4 (de) * | 2000-05-09 | 2004-04-08 | Infineon Technologies Ag | Anordnung zur Übertragung von Signalen zwischen einer Datenverarbeitungseinrichtung und einer Funktionseinheit in einem Hauptspeichersystem eines Computersystems |
DE10026124A1 (de) | 2000-05-26 | 2001-11-29 | Bayerische Motoren Werke Ag | Schaltungsanordnung für ein Kraftfahrzeug |
US6738701B2 (en) | 2000-07-14 | 2004-05-18 | International Truck Intellectual Property Company, Llc | Gear shifter to transmission interface and control sub-system |
DE10061659A1 (de) * | 2000-12-11 | 2002-06-20 | Magnet Motor Gmbh | Elektrisches Antriebssystem, insbesondere Fahrzeuge |
JP3476770B2 (ja) * | 2000-12-18 | 2003-12-10 | 科学技術振興事業団 | 電気自動車の制御装置 |
DE10105858A1 (de) * | 2001-02-08 | 2002-08-14 | Deere & Co | Kommunikationssystem eines Fahrzeugs |
DE10127327A1 (de) * | 2001-06-06 | 2003-01-09 | Bosch Gmbh Robert | Busstation |
AT412776B (de) * | 2002-12-09 | 2005-07-25 | Rosenbauer Int Ag | Konfigurierbares elektronikmodul zum einsatz in feuerwehrfahrzeugen |
EP1447281A1 (de) * | 2003-02-13 | 2004-08-18 | ESG Elektroniksystem-und Logistik-Gesellschaft mit beschränkter Haftung | Modulares und skalierbares System von Elektronikkomponenten für Fahrzeuge |
US20050005167A1 (en) * | 2003-07-02 | 2005-01-06 | Kelly Thomas J. | Systems and methods for providing security operations in a work machine |
US20050002354A1 (en) * | 2003-07-02 | 2005-01-06 | Kelly Thomas J. | Systems and methods for providing network communications between work machines |
US7983820B2 (en) * | 2003-07-02 | 2011-07-19 | Caterpillar Inc. | Systems and methods for providing proxy control functions in a work machine |
US7516244B2 (en) * | 2003-07-02 | 2009-04-07 | Caterpillar Inc. | Systems and methods for providing server operations in a work machine |
FR2864652B1 (fr) * | 2003-12-30 | 2006-09-01 | Renault Sas | Dispositif pour la simulation d'informations vehicules |
DE102004033761A1 (de) * | 2004-07-13 | 2006-02-09 | Daimlerchrysler Ag | Vorrichtung und Verfahren zum Datenaustausch auf mehreren Bussystemen |
US7724778B2 (en) | 2005-01-28 | 2010-05-25 | I/O Controls Corporation | Control network with data and power distribution |
EP1908639B1 (de) * | 2006-10-06 | 2010-04-28 | Harman Becker Automotive Systems GmbH | Infotainmentsystem |
WO2008071212A1 (de) * | 2006-12-14 | 2008-06-19 | Bayerische Motoren Werke Aktiengesellschaft | Vernetzung von steuergeräten eines kraftfahrzeugs |
JP2008306425A (ja) * | 2007-06-07 | 2008-12-18 | Sumitomo Wiring Syst Ltd | 車載ゲートウェイ装置 |
CN101417636B (zh) * | 2008-03-14 | 2013-03-20 | 北京理工大学 | 基于三路can总线的纯电动客车通信系统和方法 |
DE102010053803B3 (de) | 2010-12-08 | 2012-02-23 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Verfahren zum Betrieb eines Bordnetzes eines Kraftfahrzeugs sowie danach arbeitendes Bussystem |
US9766648B2 (en) * | 2013-07-16 | 2017-09-19 | Ford Global Technologies, Llc | Controller system coordinated using a timing signal and method of controller coordination using a timing signal |
CN105501156A (zh) * | 2016-01-22 | 2016-04-20 | 蔚来汽车有限公司 | 汽车电气系统和用于汽车电气系统的隔离系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4110372A1 (de) * | 1990-03-30 | 1991-10-02 | Mazda Motor | Multiplex-uebertragungssystem fuer fahrzeuge |
US5379292A (en) * | 1991-07-08 | 1995-01-03 | Naldec Corporation | Apparatus having priority order storages for recovery from failure of multiplex data transmission |
EP0666199A1 (de) * | 1994-02-02 | 1995-08-09 | Philips Electronique Grand Public | Zwischen zwei verschiedenen Bussen gelegene Schnittstellenschaltung für Kraftfahrzeug |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2834808B2 (ja) * | 1989-12-08 | 1998-12-14 | 三菱電機株式会社 | 自動車用制御装置 |
DE4111023C2 (de) * | 1991-04-05 | 2003-11-20 | Bosch Gmbh Robert | Elektronisches System für ein Fahrzeug |
JPH1032886A (ja) * | 1996-07-17 | 1998-02-03 | Harness Sogo Gijutsu Kenkyusho:Kk | 車内通信制御装置 |
-
1996
- 1996-01-10 DE DE19600644A patent/DE19600644C1/de not_active Expired - Fee Related
- 1996-12-05 EP EP96946040A patent/EP0873255B1/de not_active Expired - Lifetime
- 1996-12-05 JP JP09524719A patent/JP2000504509A/ja active Pending
- 1996-12-05 AU AU18684/97A patent/AU710791B2/en not_active Ceased
- 1996-12-05 DE DE59608470T patent/DE59608470D1/de not_active Expired - Lifetime
- 1996-12-05 ES ES96946040T patent/ES2169278T3/es not_active Expired - Lifetime
- 1996-12-05 WO PCT/DE1996/002324 patent/WO1997025224A1/de active IP Right Grant
- 1996-12-05 US US09/101,460 patent/US6201316B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4110372A1 (de) * | 1990-03-30 | 1991-10-02 | Mazda Motor | Multiplex-uebertragungssystem fuer fahrzeuge |
US5379292A (en) * | 1991-07-08 | 1995-01-03 | Naldec Corporation | Apparatus having priority order storages for recovery from failure of multiplex data transmission |
EP0666199A1 (de) * | 1994-02-02 | 1995-08-09 | Philips Electronique Grand Public | Zwischen zwei verschiedenen Bussen gelegene Schnittstellenschaltung für Kraftfahrzeug |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1309132A1 (de) * | 2000-06-30 | 2003-05-07 | Sumitomo Electric Industries Co., Ltd. | Netzübergangsvorrichting zur installation im fahrzeug |
EP1309132A4 (de) * | 2000-06-30 | 2008-07-23 | Sumitomo Electric Industries | Netzübergangsvorrichting zur installation im fahrzeug |
WO2002046002A3 (en) * | 2000-12-04 | 2002-08-22 | Motorola Inc | Electric driver circuit and method |
CN1314555C (zh) * | 2000-12-04 | 2007-05-09 | 飞思卡尔半导体公司 | 电气驱动电路及其方法 |
WO2003084112A2 (en) * | 2002-03-22 | 2003-10-09 | Siemens Vdo Automotive Corporation | Synchronous communication interface sharing for communicating with a plurality of devices |
WO2003084112A3 (en) * | 2002-03-22 | 2003-12-18 | Siemens Vdo Automotive Corp | Synchronous communication interface sharing for communicating with a plurality of devices |
Also Published As
Publication number | Publication date |
---|---|
AU710791B2 (en) | 1999-09-30 |
DE59608470D1 (de) | 2002-01-24 |
AU1868497A (en) | 1997-08-01 |
ES2169278T3 (es) | 2002-07-01 |
JP2000504509A (ja) | 2000-04-11 |
EP0873255A1 (de) | 1998-10-28 |
EP0873255B1 (de) | 2001-12-12 |
DE19600644C1 (de) | 1997-04-24 |
US6201316B1 (en) | 2001-03-13 |
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