WO2018014890A1 - Verfahren zum betrieb eines sicherheitskritischen steuergeräts für ein kraftfahrzeug sowie entsprechendes kraftfahrzeug - Google Patents
Verfahren zum betrieb eines sicherheitskritischen steuergeräts für ein kraftfahrzeug sowie entsprechendes kraftfahrzeug Download PDFInfo
- Publication number
- WO2018014890A1 WO2018014890A1 PCT/DE2016/200336 DE2016200336W WO2018014890A1 WO 2018014890 A1 WO2018014890 A1 WO 2018014890A1 DE 2016200336 W DE2016200336 W DE 2016200336W WO 2018014890 A1 WO2018014890 A1 WO 2018014890A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data transmission
- driver
- warning message
- warning
- motor vehicle
- 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
-
- 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
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
- B60R16/0234—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions related to maintenance or repairing of vehicles
-
- 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
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
-
- 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
- G07C5/006—Indicating maintenance
-
- 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
- G07C5/0825—Indicating performance data, e.g. occurrence of a malfunction using optical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/016—Personal emergency signalling and security systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/01122—Prevention of malfunction
- B60R2021/01184—Fault detection or diagnostic circuits
- B60R2021/0119—Plausibility check
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/01122—Prevention of malfunction
- B60R2021/01184—Fault detection or diagnostic circuits
- B60R2021/01197—Warning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/90—Driver alarms
Definitions
- the invention relates to a method for operating a safety-critical control device for a motor vehicle according to the preamble of claim 1 and a corresponding motor vehicle with it.
- EP 1062132 B1 or EP 167792 A1 discloses methods for controlling the triggering of an occupant protection system, in which, for example, the accident sensor carries out an internal error check at regular or irregular intervals and sends an alarm signal to the control device via the alarm signal output connection in the event of fault detection , Then, for example, the triggering is blocked and / or an optical and / or audible warning is generated.
- the connection and the data exchange can also take place via a vehicle bus, for example CAN or Flexray.
- DE 10249440 A1 describes a method for monitoring the functionality of a weight-sensing system in a vehicle, in which the weight-sensing system outputs a warning message when a threshold value for the force acting on the force sensor is exceeded, indicating a possible damage to the weight-sensing system.
- the warning message can also be displayed visually in a combination instrument of the vehicle, in particular as text and / or in the form of a signal light.
- the warning message be placed on a CAN (car area network) bus and / or stored in a fault memory.
- a method for displaying disturbances in the motor vehicle with self-diagnosable control devices which output a warning to the driver in case of failure.
- a recommended action is displayed when the warning is issued and the driver has to acknowledge this information.
- this display is deleted only after the driver has acknowledged the notice.
- a security mode is activated if the acknowledgment of the acknowledgment is not effected within a predetermined time window. Despite all this, it can not be ruled out that the driver ignores this warning or ignores or forgets and the vehicle is left in this state for a long period of time without an operational occupant protection system or other safety-critical control unit.
- the object of the present invention is to further increase safety. This object is solved by the features of the independent claims. Advantageous developments of the invention will become apparent from the dependent claims, and combinations and developments of individual features are conceivable with each other.
- a corresponding data transmission to a vehicle manufacturer and / or service provider takes place, if the fault is not remedied within a predetermined period of time.
- a corresponding fault entry can be confirmed as repaired or deleted again by a service specialist, for example.
- a method for operating an occupant protection system is already described in the applicant's unpublished DE 10 2015 219 402, wherein the occupant protection system has at least one control unit, at least one sensor and at least one occupant protection means and a control unit the correct operation of the control unit, at least one sensor or at least one or more of these monitors and generates a warning to the driver at given predetermined error conditions.
- a corresponding warning message to the driver which the driver must confirm by actuating at least one predetermined operating means, is issued as a warning. If the warning message is not confirmed within a predetermined period of time by actuating the predetermined operating means, a corresponding data transmission to a vehicle manufacturer and / or service provider takes place.
- the predetermined period of time for elimination or until the data transmission is preferably set from a first to a longer time value, if the driver confirms the warning message by pressing the predetermined operating means, whereby the longer, second period of time is not infinite.
- the data transmission in a relatively short period of a few minutes to a maximum of days, while on the other hand remain after confirmation for repair a few days to weeks, but just in any case after the expiration of this second period, a data transfer takes place.
- the data transmission is preferably carried out via the mobile phone, an eh existing mobile radio data connection or SMS and preferably contains vehicle identifying data, the type of error condition and the time of occurrence of the error condition or the expiration of the period without effected actuation of the operating means.
- the vehicle manufacturer or service provider can then contact the driver via other channels, be it telephone, mail or the like, and avoid continued driving without an intact safety-critical control unit.
- a new time window is preferably started and the data transmission is repeated cyclically, provided that until the end of the time window no correction of the error was detected.
- the warning message to be confirmed by actuating at least one predefined operating means can also be effected only in the case of a subgroup of error conditions, that is to say not necessarily with all error events.
- the warning message to the driver may be visual or audible, may be in the form of pictograms or in different languages, and preferably includes an indication of a failure of the occupant protection system, an indication of an immediate visit to the workshop, the need for confirmation and the consequences of non-confirmation.
- confirmation is preferably such an operating means whose operating mode or a plurality of operating means or sequence selected that an accidental "confirmation", ie operation without confirmation intent by acting in normal driving can be excluded as much as possible.
- the confirmation is logged by the driver by pressing the predetermined operating means in a memory, for example, stored in the memory of the time of confirmation, ie not just the occurrence of the error and the warning, but just separated and the actual confirmation by the driver saved.
- warning message is not confirmed within a predetermined period of time by operating the predetermined operating means, in addition to the data transmission preferably a restriction on the vehicle.
- a restriction on the vehicle preferably a restriction on the vehicle.
- a safety-critical control unit be it the display control unit, ESP control unit or occupant protection system, equipped with a corresponding algorithm for performing the method and a data interface to a means for reproducing the warning message and for receiving a signal of the predetermined operating means or to query the Have operating means and an interface to means for data transmission.
- a correspondingly equipped control device according to and a means for reproducing the warning message and data transmission is provided or an existing means prepared accordingly for carrying out the method.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Business, Economics & Management (AREA)
- Computer Security & Cryptography (AREA)
- Emergency Management (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
- Traffic Control Systems (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Safety Devices In Control Systems (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/DE2016/200336 WO2018014890A1 (de) | 2016-07-21 | 2016-07-21 | Verfahren zum betrieb eines sicherheitskritischen steuergeräts für ein kraftfahrzeug sowie entsprechendes kraftfahrzeug |
| KR1020187034409A KR102486849B1 (ko) | 2016-07-21 | 2016-07-21 | 안전에 필수적인 차량용 제어장치 및 그에 상응하는 차량의 작동 방법 |
| JP2018565647A JP6792648B2 (ja) | 2016-07-21 | 2016-07-21 | 動力車両用のセーフティ・クリティカルな制御装置を作動させるための方法、並びに、対応する動力車両 |
| US16/098,008 US10899296B2 (en) | 2016-07-21 | 2016-07-21 | Method for operating a safety-critical controller for a motor vehicle and corresponding motor vehicle |
| DE112016006722.4T DE112016006722A5 (de) | 2016-07-21 | 2016-07-21 | Verfahren zum betrieb eines sicherheitskritischen steuergeräts für ein kraftfahrzeug sowie entsprechendes kraftfahrzeug |
| FR1756762A FR3054360B1 (fr) | 2016-07-21 | 2017-07-17 | Procede de fonctionnement d'un appareil de commande critique pour la securite pour un vehicule automobile ainsi que vehicule automobile correspondant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/DE2016/200336 WO2018014890A1 (de) | 2016-07-21 | 2016-07-21 | Verfahren zum betrieb eines sicherheitskritischen steuergeräts für ein kraftfahrzeug sowie entsprechendes kraftfahrzeug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018014890A1 true WO2018014890A1 (de) | 2018-01-25 |
Family
ID=56853431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2016/200336 Ceased WO2018014890A1 (de) | 2016-07-21 | 2016-07-21 | Verfahren zum betrieb eines sicherheitskritischen steuergeräts für ein kraftfahrzeug sowie entsprechendes kraftfahrzeug |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10899296B2 (de) |
| JP (1) | JP6792648B2 (de) |
| KR (1) | KR102486849B1 (de) |
| DE (1) | DE112016006722A5 (de) |
| FR (1) | FR3054360B1 (de) |
| WO (1) | WO2018014890A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020003018B4 (de) * | 2020-05-19 | 2025-12-31 | Mercedes-Benz Group AG | Verfahren zur Ermittlung einer Reaktionsfähigkeit |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912547C2 (de) | 1979-03-29 | 1984-05-17 | Repa Feinstanzwerk Gmbh, 7071 Alfdorf | Automatisches Notrufsystem für Fahrzeuge |
| EP0167792A1 (de) | 1984-07-10 | 1986-01-15 | Robert Bosch Gmbh | Schaltungsanordnung zur Registrierung von fehlerhaften Auslösesignalen für ein Rückhaltesystem |
| DE19650176A1 (de) | 1996-12-04 | 1997-06-05 | Fiedler Holger Dipl Ing Tu | Vorrichtung in Fahrzeugen zum automatischen Benachrichtigen von hilfeleistenden Personen bei Lebensgefahr |
| DE20015605U1 (de) * | 2000-09-08 | 2000-11-30 | CAA AG, 70794 Filderstadt | Wartungssystem für ein Fahrzeug |
| JP2002055715A (ja) * | 2000-08-10 | 2002-02-20 | Yazaki Corp | 乗員への車両状態通知システム |
| DE10057638A1 (de) * | 2000-11-21 | 2002-05-29 | Daimler Chrysler Ag | Verfahren zur Dokumentation von Daten eines Verkehrsmittels |
| EP1062132B1 (de) | 1998-03-13 | 2002-06-12 | Siemens Aktiengesellschaft | Insassenschutzsystem für ein kraftfahrzeug und verfahren zum steuern der auslösung des insassenschutzsystems mit fehlerüberprüfungsfunktion des unfallsensors |
| DE10249440A1 (de) | 2002-10-24 | 2004-05-06 | Daimlerchrysler Ag | Verfahren zum Überwachen eines gewichtssensierenden Systems |
| US20080316009A1 (en) * | 2004-12-14 | 2008-12-25 | Denso Corporation | In-Vehicle System, Detailed Warning Lamp Information Notification System, and Server System |
| DE102009014624A1 (de) | 2009-03-24 | 2010-09-30 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Anzeige von Störungen im Kraftfahrzeug |
| EP2848437A1 (de) * | 2013-09-11 | 2015-03-18 | Nissan Motor Manufacturing (UK) Ltd. | Schadenserkennung und -meldung in einem Fahrzeug |
| WO2015076280A1 (ja) * | 2013-11-25 | 2015-05-28 | 本田技研工業株式会社 | 車両状態の監視システム及び携帯端末装置 |
| EP3012156A1 (de) * | 2013-06-21 | 2016-04-27 | Hitachi Construction Machinery Co., Ltd. | Vorrichtung zur steuerung von störungsinformationen für eine baumaschine |
| DE102015219402A1 (de) * | 2015-09-25 | 2017-03-30 | Continental Automotive Gmbh | Verfahren zum Betrieb eines Insassenschutzsystems sowie entsprechendes Steuergerät und Kraftfahrzeug |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6803861B2 (en) | 2000-05-17 | 2004-10-12 | Omega Patents, L.L.C. | Vehicle tracking unit with fault condition diagnosis and related methods |
| JP2002288768A (ja) | 2001-01-17 | 2002-10-04 | Honda Motor Co Ltd | 車輌の通報システム |
| JP2005044311A (ja) * | 2003-07-25 | 2005-02-17 | Toyota Motor Corp | 車両診断方法、車両診断システム、車両およびセンター |
| US9266535B2 (en) | 2007-12-14 | 2016-02-23 | Cars-N-Kids Llc | Systems and methods for determining if a child safety seat is in a moving vehicle |
| US9055022B2 (en) * | 2011-11-16 | 2015-06-09 | Flextronics Ap, Llc | On board vehicle networking module |
| US10459436B2 (en) * | 2017-06-01 | 2019-10-29 | GM Global Technology Operations LLC | Asymmetric system architecture for fail-operational functions with limited availability requirements |
-
2016
- 2016-07-21 WO PCT/DE2016/200336 patent/WO2018014890A1/de not_active Ceased
- 2016-07-21 JP JP2018565647A patent/JP6792648B2/ja active Active
- 2016-07-21 DE DE112016006722.4T patent/DE112016006722A5/de active Pending
- 2016-07-21 KR KR1020187034409A patent/KR102486849B1/ko active Active
- 2016-07-21 US US16/098,008 patent/US10899296B2/en active Active
-
2017
- 2017-07-17 FR FR1756762A patent/FR3054360B1/fr active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912547C2 (de) | 1979-03-29 | 1984-05-17 | Repa Feinstanzwerk Gmbh, 7071 Alfdorf | Automatisches Notrufsystem für Fahrzeuge |
| EP0167792A1 (de) | 1984-07-10 | 1986-01-15 | Robert Bosch Gmbh | Schaltungsanordnung zur Registrierung von fehlerhaften Auslösesignalen für ein Rückhaltesystem |
| DE19650176A1 (de) | 1996-12-04 | 1997-06-05 | Fiedler Holger Dipl Ing Tu | Vorrichtung in Fahrzeugen zum automatischen Benachrichtigen von hilfeleistenden Personen bei Lebensgefahr |
| EP1062132B1 (de) | 1998-03-13 | 2002-06-12 | Siemens Aktiengesellschaft | Insassenschutzsystem für ein kraftfahrzeug und verfahren zum steuern der auslösung des insassenschutzsystems mit fehlerüberprüfungsfunktion des unfallsensors |
| JP2002055715A (ja) * | 2000-08-10 | 2002-02-20 | Yazaki Corp | 乗員への車両状態通知システム |
| DE20015605U1 (de) * | 2000-09-08 | 2000-11-30 | CAA AG, 70794 Filderstadt | Wartungssystem für ein Fahrzeug |
| DE10057638A1 (de) * | 2000-11-21 | 2002-05-29 | Daimler Chrysler Ag | Verfahren zur Dokumentation von Daten eines Verkehrsmittels |
| DE10249440A1 (de) | 2002-10-24 | 2004-05-06 | Daimlerchrysler Ag | Verfahren zum Überwachen eines gewichtssensierenden Systems |
| US20080316009A1 (en) * | 2004-12-14 | 2008-12-25 | Denso Corporation | In-Vehicle System, Detailed Warning Lamp Information Notification System, and Server System |
| DE102009014624A1 (de) | 2009-03-24 | 2010-09-30 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Anzeige von Störungen im Kraftfahrzeug |
| EP3012156A1 (de) * | 2013-06-21 | 2016-04-27 | Hitachi Construction Machinery Co., Ltd. | Vorrichtung zur steuerung von störungsinformationen für eine baumaschine |
| EP2848437A1 (de) * | 2013-09-11 | 2015-03-18 | Nissan Motor Manufacturing (UK) Ltd. | Schadenserkennung und -meldung in einem Fahrzeug |
| WO2015076280A1 (ja) * | 2013-11-25 | 2015-05-28 | 本田技研工業株式会社 | 車両状態の監視システム及び携帯端末装置 |
| US20160379423A1 (en) * | 2013-11-25 | 2016-12-29 | Honda Motor Co., Ltd. | Vehicle state monitoring system, and portable terminal device |
| DE102015219402A1 (de) * | 2015-09-25 | 2017-03-30 | Continental Automotive Gmbh | Verfahren zum Betrieb eines Insassenschutzsystems sowie entsprechendes Steuergerät und Kraftfahrzeug |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6792648B2 (ja) | 2020-11-25 |
| KR102486849B1 (ko) | 2023-01-09 |
| FR3054360A1 (fr) | 2018-01-26 |
| US20190143916A1 (en) | 2019-05-16 |
| DE112016006722A5 (de) | 2019-01-03 |
| JP2019527870A (ja) | 2019-10-03 |
| KR20190030643A (ko) | 2019-03-22 |
| FR3054360B1 (fr) | 2021-02-12 |
| US10899296B2 (en) | 2021-01-26 |
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