JPH11511276A - 電子診断システム - Google Patents
電子診断システムInfo
- Publication number
- JPH11511276A JPH11511276A JP9508190A JP50819097A JPH11511276A JP H11511276 A JPH11511276 A JP H11511276A JP 9508190 A JP9508190 A JP 9508190A JP 50819097 A JP50819097 A JP 50819097A JP H11511276 A JPH11511276 A JP H11511276A
- Authority
- JP
- Japan
- Prior art keywords
- bus
- cable
- buffer
- connector
- analyzer
- 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.)
- Ceased
Links
Classifications
-
- 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
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0808—Diagnosing performance data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Small-Scale Networks (AREA)
- Photoreceptors In Electrophotography (AREA)
- Gyroscopes (AREA)
- Eye Examination Apparatus (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.CANバスに接続できるコネクタと、ケーブルによって前記コネクタに連結 されるテスト装置を組み込んだ解析器とを有する車両診断システムにおいて、前 記コネクタは、前記バスと前記ケーブルの間に配置されたバッファであって、前 記ケーブルによって示される電気的負荷を前記バスから分離し、前記解析器から 前記バスへと送信されるとともに前記バスから解析器へと受信される信号を伝送 するバッファを備えている車両診断システム。 2.請求項1に記載のシステムにおいて、前記バッファは、前記バス上の双方向 性信号を一方向性の送信および受信信号とインタフェースさせるように構成され た変換回路を備え、前記バッファおよび解析器は、前記バッファ変換器およびテ スト装置からの信号を前記ケーブルにおける伝送に適したプロトコルへと変換す るとともに前記ケーブルからの信号を前記バッファ変換器およびテスト装置への 印加に適した信号へと変換するように構成されたラインドライバおよびレシーバ 回路をそれぞれ有しているシステム。 3.添付図面を参照して実質的に以上において記載された車両診断システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9516414.1 | 1995-08-10 | ||
GBGB9516414.1A GB9516414D0 (en) | 1995-08-10 | 1995-08-10 | Electronic diagnostic system |
PCT/GB1996/001621 WO1997006514A1 (en) | 1995-08-10 | 1996-07-08 | Electronic diagnostic system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11511276A true JPH11511276A (ja) | 1999-09-28 |
Family
ID=10779051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9508190A Ceased JPH11511276A (ja) | 1995-08-10 | 1996-07-08 | 電子診断システム |
Country Status (8)
Country | Link |
---|---|
US (1) | US6233509B1 (ja) |
EP (1) | EP0845131B1 (ja) |
JP (1) | JPH11511276A (ja) |
AT (1) | ATE208936T1 (ja) |
AU (1) | AU6364596A (ja) |
DE (1) | DE69617024T2 (ja) |
GB (1) | GB9516414D0 (ja) |
WO (1) | WO1997006514A1 (ja) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0849231B1 (en) * | 1996-12-20 | 2004-05-06 | Corning Incorporated | Athermalized codoped optical waveguide device |
SE511458C2 (sv) | 1997-02-17 | 1999-10-04 | Mecel Ab | Skyddsanordning för diagnosuttag i distribuerade datornät |
WO1998036956A1 (de) * | 1997-02-19 | 1998-08-27 | Siemens Aktiengesellschaft | Bremsanlage für ein kraftfahrzeug und verfahren zum übermitteln von daten in einer elektrisch gesteuerten kraftfahrzeug-bremsanlage |
DE19729105A1 (de) * | 1997-07-08 | 1999-01-14 | Bosch Gmbh Robert | Einrichtung zur Übertragung von Daten |
EP1056019A1 (en) * | 1999-05-27 | 2000-11-29 | Deutsche Thomson-Brandt Gmbh | Computer bus extension cable |
EP1056017B1 (en) * | 1999-05-27 | 2008-11-05 | Thomson Licensing | Computer bus extension cable |
DE19958098C2 (de) * | 1999-12-02 | 2003-04-10 | Trw Automotive Electron & Comp | Stromversorgung für Fahrzeuge |
DE10026124A1 (de) * | 2000-05-26 | 2001-11-29 | Bayerische Motoren Werke Ag | Schaltungsanordnung für ein Kraftfahrzeug |
JP2002330149A (ja) * | 2001-04-27 | 2002-11-15 | Mitsubishi Electric Corp | ドライブレコーダシステム |
DE10134584B4 (de) * | 2001-07-17 | 2005-12-08 | Siemens Ag | Bussystem und Verfahren zum Austausch von Daten |
US20030154310A1 (en) * | 2002-02-13 | 2003-08-14 | Satellite-Smart Solutions Ltd. | Web based satellite system |
DE20205701U1 (de) | 2002-04-12 | 2003-05-28 | Siemens AG, 80333 München | Variable Feldbusankopplung mit großer Kopplungslänge, insbesondere für mobile Bedien- und Beobachtungsgeräte |
NL1021208C2 (nl) * | 2002-08-05 | 2004-02-06 | Framatome Connectors Int | Connectorsysteem voor het verbinden van een eerste deel en een tweede deel, connectorsamenstel en printplaat. |
EP1668601A1 (en) * | 2003-10-03 | 2006-06-14 | Snap-on Technologies, Inc. | System and method for diagnosing an automotive vehicle |
DE102004012143B3 (de) * | 2004-03-12 | 2005-09-15 | Audi Ag | Verfahren zum Testen der Funktion von in einem Kraftfahrzeug eines bestimmten Typs verbauten, über einen Kommunikationsbus adressierbaren elektronischen und elektrischen Komponenten |
DE102004018614B4 (de) * | 2004-04-16 | 2016-07-21 | Conti Temic Microelectronic Gmbh | Verfahren und Busanschlusseinheit zur Erkennung der aktuellen Bitrate in einem Datenbussystem |
CN100377123C (zh) * | 2004-09-29 | 2008-03-26 | 浙江中科正方电子技术有限公司 | Can总线汽车仪表控制系统 |
WO2007022426A2 (en) | 2005-08-18 | 2007-02-22 | Environmental Systems Products Holdings Inc. | System and method for testing the integrity of a vehicle testing/diagnostic system |
CN101470151B (zh) * | 2007-12-26 | 2012-04-18 | 联创汽车电子有限公司 | Can总线隔离电路 |
WO2011094348A1 (en) * | 2010-01-27 | 2011-08-04 | A123 Systems, Inc. | System and method providing power within a battery pack |
FR2957678B1 (fr) * | 2010-03-22 | 2012-03-23 | Peugeot Citroen Automobiles Sa | Dispositif non intrusif de diagnostic, par comparaison vectorielle, de situation(s) de fonctionnement dans au moins un reseau de communication |
FR2958474B1 (fr) * | 2010-04-06 | 2012-03-23 | Peugeot Citroen Automobiles Sa | Dispositif non intrusif de diagnostic, par comparaisons de tensions, de situation(s) de fonctionnement dans au moins un reseau de communication |
CN102854865A (zh) * | 2012-09-20 | 2013-01-02 | 江苏常隆客车有限公司 | 一种基于实时曲线的电动汽车在线调试方法 |
FR2999763B1 (fr) * | 2012-12-19 | 2014-12-26 | Renault Sa | Dispositif et fiche de connexion pour echanger des informations de vehicule |
CN104238380B (zh) * | 2013-06-06 | 2018-04-27 | 泰科电子(上海)有限公司 | 一种用于电器的智能连接器模块 |
CA2888742C (en) | 2013-09-23 | 2015-09-15 | Jason G. Tatge | Farming data collection and exchange system |
US9843597B2 (en) * | 2015-01-05 | 2017-12-12 | International Business Machines Corporation | Controller area network bus monitor |
CN109600288B (zh) * | 2018-12-28 | 2021-11-19 | 华为数字技术(苏州)有限公司 | 控制器局域网络can信号的隔离电路和电子控制单元 |
CN113169921B (zh) * | 2020-08-26 | 2023-05-09 | 深圳欣锐科技股份有限公司 | 控制器局域网络通信的隔离电路和装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3540599A1 (de) * | 1985-11-15 | 1987-05-21 | Porsche Ag | Diagnosesystem fuer ein kraftfahrzeug |
JPH0718780B2 (ja) * | 1988-03-29 | 1995-03-06 | 富士重工業株式会社 | 車輌診断システム |
DE3926097A1 (de) * | 1989-08-08 | 1991-02-14 | Bosch Gmbh Robert | Verfahren und vorrichtung zum abfragen von steuergeraete-daten |
DE4114921A1 (de) * | 1991-05-07 | 1992-11-12 | Ahlborn Mess Und Regelungstech | Elektrische steckverbindung |
FR2682784B1 (fr) * | 1991-10-18 | 1994-01-21 | Marelli Autronica | Dispositif d'interface entre une unite de controle electronique embarquee sur vehicules et un outil de diagnostic externe. |
DE4229175A1 (de) * | 1992-09-02 | 1994-03-03 | Bosch Gmbh Robert | Netzwerkschnittstelle |
DE4230796A1 (de) * | 1992-09-15 | 1994-03-17 | Opel Adam Ag | Elektronische Einrichtung für den Datenverkehr zwischen einem externen Testgerät und fahrzeugseitigen Steuergeräten |
DE4300661A1 (de) * | 1993-01-13 | 1994-07-14 | Lawrenz Wolfhard | Schaltungsanordnung zur Ankopplung eines Rechners an ein Controllernetz |
US5727184A (en) * | 1994-06-27 | 1998-03-10 | Cirrus Logic, Inc. | Method and apparatus for interfacing between peripherals of multiple formats and a single system bus |
-
1995
- 1995-08-10 GB GBGB9516414.1A patent/GB9516414D0/en active Pending
-
1996
- 1996-07-08 AT AT96922978T patent/ATE208936T1/de not_active IP Right Cessation
- 1996-07-08 US US09/011,572 patent/US6233509B1/en not_active Expired - Lifetime
- 1996-07-08 DE DE69617024T patent/DE69617024T2/de not_active Expired - Lifetime
- 1996-07-08 JP JP9508190A patent/JPH11511276A/ja not_active Ceased
- 1996-07-08 EP EP96922978A patent/EP0845131B1/en not_active Expired - Lifetime
- 1996-07-08 AU AU63645/96A patent/AU6364596A/en not_active Abandoned
- 1996-07-08 WO PCT/GB1996/001621 patent/WO1997006514A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0845131B1 (en) | 2001-11-14 |
US6233509B1 (en) | 2001-05-15 |
DE69617024D1 (de) | 2001-12-20 |
AU6364596A (en) | 1997-03-05 |
ATE208936T1 (de) | 2001-11-15 |
WO1997006514A1 (en) | 1997-02-20 |
EP0845131A1 (en) | 1998-06-03 |
GB9516414D0 (en) | 1995-10-11 |
DE69617024T2 (de) | 2002-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20051206 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20060306 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20060508 |
|
A313 | Final decision of rejection without a dissenting response from the applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20060724 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20060829 |