EP1673733A1 - Systeme de diagnostic predictif des dysfonctionnements d'un vehicule automobile et son dispositf de diagnostic embarque - Google Patents
Systeme de diagnostic predictif des dysfonctionnements d'un vehicule automobile et son dispositf de diagnostic embarqueInfo
- Publication number
- EP1673733A1 EP1673733A1 EP04817221A EP04817221A EP1673733A1 EP 1673733 A1 EP1673733 A1 EP 1673733A1 EP 04817221 A EP04817221 A EP 04817221A EP 04817221 A EP04817221 A EP 04817221A EP 1673733 A1 EP1673733 A1 EP 1673733A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- diagnostic
- data
- central
- vehicle
- diagnosis
- 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.)
- Granted
Links
- 238000003745 diagnosis Methods 0.000 title claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000007257 malfunction Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000007726 management method Methods 0.000 description 28
- 239000003795 chemical substances by application Substances 0.000 description 19
- 230000006870 function Effects 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- 238000005259 measurement Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 230000004064 dysfunction Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 238000000053 physical method Methods 0.000 description 3
- 230000003449 preventive effect Effects 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
-
- 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
- G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
-
- 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
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
Definitions
- the ECUs are equipped with agents 311, 321, ..., 3il for managing diagnostic data, that is to say physical measurements taken on the organs ensuring the functions 400 and parameters of operation applied to the 3i3 modules controlling these organs, collected by OBD / BITE cards or not, and independently of the alerts they issue.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0312004A FR2860895B1 (fr) | 2003-10-14 | 2003-10-14 | Systeme de diagnostic predictif des dysfonctionnements d'un vehicule automobile et son dispositif de diagnostic embarque |
| PCT/FR2004/002592 WO2005038725A1 (fr) | 2003-10-14 | 2004-10-13 | Systeme de diagnostic predictif des dysfonctionnements d’un vehicule automobile et son dispositf de diagnostic embarque |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1673733A1 true EP1673733A1 (fr) | 2006-06-28 |
| EP1673733B1 EP1673733B1 (fr) | 2015-03-11 |
| EP1673733B8 EP1673733B8 (fr) | 2015-05-13 |
Family
ID=34355468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20040817221 Expired - Lifetime EP1673733B8 (fr) | 2003-10-14 | 2004-10-13 | Systeme de diagnostic predictif des dysfonctionnements d'un vehicule automobile et son dispositf de diagnostic embarque |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1673733B8 (fr) |
| ES (1) | ES2534852T3 (fr) |
| FR (1) | FR2860895B1 (fr) |
| WO (1) | WO2005038725A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012202540A1 (de) * | 2012-02-20 | 2013-08-22 | Robert Bosch Gmbh | Diagnoseverfahren und Diagnosevorrichtung für eine Fahrzeugkomponente eines Fahrzeugs |
| CN107271163B (zh) * | 2017-06-16 | 2018-09-28 | 英特尔产品(成都)有限公司 | 用于冷却器的本地诊断和验证系统及方法 |
| US11463555B2 (en) * | 2020-08-04 | 2022-10-04 | Nxp B.V. | Local interconnect network (LIN) messaging between LIN partitions separated by a backbone communication network |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5313388A (en) | 1991-06-07 | 1994-05-17 | Ford Motor Company | Method and apparatus for diagnosing engine and/or vehicle system faults based on vehicle operating or drive symptoms |
| US5442553A (en) * | 1992-11-16 | 1995-08-15 | Motorola | Wireless motor vehicle diagnostic and software upgrade system |
| US6546363B1 (en) * | 1994-02-15 | 2003-04-08 | Leroy G. Hagenbuch | Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns |
| FR2791158B1 (fr) | 1999-03-19 | 2004-10-08 | Sagem | Dispositif d'aide au diagnostic d'un dysfonctionnement d'un vehicule automobile |
| JP3834463B2 (ja) * | 2000-10-13 | 2006-10-18 | 株式会社日立製作所 | 車載故障警報通報システム |
| CA2425985C (fr) * | 2000-10-13 | 2013-01-08 | Paxgrid Telemetric Systems Inc. | Protocole de telemesure pour vehicules |
| JP2002323409A (ja) * | 2001-04-26 | 2002-11-08 | Fuji Heavy Ind Ltd | 車両管理システム |
| JP2003044704A (ja) * | 2001-07-31 | 2003-02-14 | Honda Motor Co Ltd | サービス提供方法 |
| US20030130774A1 (en) * | 2002-01-03 | 2003-07-10 | Tripathi Pradeep R. | Vehicle inspection enforcement system and method offering multiple data transmissions on the road |
-
2003
- 2003-10-14 FR FR0312004A patent/FR2860895B1/fr not_active Expired - Fee Related
-
2004
- 2004-10-13 WO PCT/FR2004/002592 patent/WO2005038725A1/fr not_active Ceased
- 2004-10-13 EP EP20040817221 patent/EP1673733B8/fr not_active Expired - Lifetime
- 2004-10-13 ES ES04817221.7T patent/ES2534852T3/es not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2005038725A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1673733B8 (fr) | 2015-05-13 |
| WO2005038725A1 (fr) | 2005-04-28 |
| FR2860895A1 (fr) | 2005-04-15 |
| ES2534852T3 (es) | 2015-04-29 |
| FR2860895B1 (fr) | 2006-05-12 |
| EP1673733B1 (fr) | 2015-03-11 |
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| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: JOHNSON CONTROLS AUTOMOTIVE ELECTRONICS |
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