DE102008038640A1 - Method for controlling and / or monitoring functions - Google Patents
Method for controlling and / or monitoring functions Download PDFInfo
- Publication number
- DE102008038640A1 DE102008038640A1 DE102008038640A DE102008038640A DE102008038640A1 DE 102008038640 A1 DE102008038640 A1 DE 102008038640A1 DE 102008038640 A DE102008038640 A DE 102008038640A DE 102008038640 A DE102008038640 A DE 102008038640A DE 102008038640 A1 DE102008038640 A1 DE 102008038640A1
- Authority
- DE
- Germany
- Prior art keywords
- sensor
- signal
- controller
- wake
- voltage
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
Abstract
Bei einem Verfahren zur Steuerung und/oder Überwachung von Funktionen mittels Sensoren in einem von einem Stromnetz versorgten Bereich, insbesondere in einem mit einer Bordspannung versorgten Fahrzeug, soll bei einer Änderung des Stroms und/oder der Spannung des Stromnetzes dem Sensor ein Signal zugeführt werden.In a method for controlling and / or monitoring functions by means of sensors in a region supplied by a power supply, in particular in a vehicle supplied with an on-board voltage, a signal is to be supplied to the sensor in the event of a change in the current and / or the voltage of the power network.
Description
Die vorliegende Erfindung betrifft ein Verfahren zur Steuerung und/oder Überwachung von Funktionen mittels Sensoren in einem von einem Stromnetz versorgten Bereich, insbesondere in einem mit einer Bordspannung versorgten Fahrzeug.The The present invention relates to a method of control and / or monitoring of functions by means of sensors in one of a mains powered Range, in particular in one supplied with an on-board voltage Vehicle.
STAND DER TECHNIKSTATE OF THE ART
Bestimmte Komponenten in Fahrzeugen, wie zum Beispiel Alarmanlage, Innenraumbeleuchtung oder die Beleuchtung der Einstiegsleiste, werden bei Bedarf mit einem Wake-Up Signal aus dem Ruhezustand aktiviert. Das ist wichtig, um einen hohen Stromverbrauch der Komponenten im Fahrzeugstillstand und somit das Entladen der Fahrzeugbatterie zu vermeiden.Certain Components in vehicles, such as alarm system, interior lighting or the lighting of the door sill, will be included if necessary a wake-up signal from hibernation enabled. This is important, High power consumption of components during vehicle standstill and thus to avoid discharging the vehicle battery.
In
der
Die derzeitige Generation von Fahrzeugen ist fast vollständig vernetzt. Das hat zur Folge, dass die Information über die Zustände einzelner Anwendungen nicht mehr diskret zur Verfügung steht. Das wird dann zum Problem, wenn in einem Fahrzeug Komponenten nachgerüstet werden, die ein Wake-Up Signal benötigen. Auf Informationen über Zustände, die das Wake-Up Signal auslösen, kann nicht mehr auf einfache Weise zurückgegriffen werden.The current generation of vehicles is almost complete networked. As a result, the information about the states of individual applications are no longer discreet Available. This becomes a problem when in one Vehicle components are retrofitted, which is a wake-up Need signal. On information about states, which trigger the wake-up signal can no longer be simple Be resorted to.
Dieses
Problem wird nach dem Stand der Technik durch den Einsatz eines
Bus-Interface gelöst. Die
Dieses Verfahren hat aber den Nachteil, dass es ein relativ hohes Fehlerpotential in das Fahrzeug einbringt. Zudem ist die Umsetzung des Systems technisch relativ aufwändig und teuer.This However, the disadvantage of the method is that it has a relatively high error potential into the vehicle. In addition, the implementation of the system is technical relatively expensive and expensive.
AUFGABE DER ERFINDUNGOBJECT OF THE INVENTION
Aufgabe der vorliegenden Erfindung ist die einfache und kostengünstige Erzeugung eines Wake-Up Signals auch für nicht vernetzte Steuergeräte bzw. Sensoren.task The present invention is simple and inexpensive Creation of a wake-up signal even for non-networked Control units or sensors.
LÖSUNG DER AUFGABESOLUTION OF THE TASK
Die Aufgabe wird erfindungsgemäß dadurch gelöst, dass bei einer Änderung des Stroms und/oder der Spannung des Stromnetzes dem Sensor ein Signal zugeführt wird.The The object is achieved according to the invention that at a change of the current and / or the voltage the power supply system, a signal is supplied to the sensor.
Die Erfindung kann die Bordspannung von allen Fahrzeugen, wie KFZ, LKW, Schiff, Flugzeug, Hubschrauber, Zweikraftrad, Land- und Arbeitsmaschinen nutzen. Grundsätzlich ist auch der Einsatz der Erfindung für alle Arten von Bus-Systemen. in Verbindung mit einer Netzspannung, z. Bsp. im Haus, in der Industrie und in vielen Bereichen des täglichen Lebens, denkbar.The Invention can reduce the on-board voltage of all vehicles, such as vehicles, trucks, Ship, plane, helicopter, two-wheeled, agricultural and working machinery use. Basically, the use of the invention for all types of bus systems. in conjunction with a mains voltage, z. Eg in the house, in industry and in many areas of the daily life Life, conceivable.
Die charakteristische Bordspannung eines Fahrzeuges ist abhängig von der Batteriespannung, dem Motorbetrieb und den aktiven Verbrauchern. Deshalb können anhand der charakteristischen Bordspannung Änderungen der Bordspannung definiert werden, für die der Eintritt des zu detektierenden Ereignisses wahrscheinlich ist.The characteristic on-board voltage of a vehicle is dependent from the battery voltage, the engine operation and the active consumers. Therefore, changes can be made based on the characteristic on-board voltage the on-board voltage can be defined for which the entry of the event to be detected is likely.
Wenn eine für diese Eintrittswahrscheinlichkeit definierte Änderung der Bordspannung auftritt, wird ein Wake-Up Signal für den entsprechenden Sensor generiert. Dieser wird dann aus dem Ruhezustand aktiviert und bleibt bevorzugt für eine Nachlaufzeit aktiv. Bei Eintritt des zu detektierenden Ereignisses, sendet der Sensor ein Signal an die Steuerungseinheit des auch nicht vernetzten Steuergeräts und die Funktion wird ausgeführt. Nach dem Eintritt des Ereignisses bleibt der Sensor bevorzugt für einen Nachlaufzeit aktiv und geht dann, wenn kein weiteres Ereignis eintritt, in Ruhezustand.If a change defined for this probability of occurrence the on-board voltage occurs, a wake-up signal for generates the corresponding sensor. This then goes out of hibernation is activated and preferably remains active for a follow-up time. When the event to be detected occurs, the sensor sends a signal to the control unit of the non-networked controller and the function is executed. After the entrance of the Event, the sensor remains preferred for a follow-up time active and goes to sleep when no further event occurs.
FIGURENBESCHRIEBUNGFIGURENBESCHRIEBUNG
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele sowie anhand der Zeichnung, diese zeigt inFurther advantages, features and details of the invention will become apparent from the following Be Spelling of preferred embodiments and with reference to the drawing, this shows in
In
Der
in
Die
Funktionsweise der vorliegenden Erfindung ist folgende:
Das
Verfahren wird am Beispiel Automobil mit einer nachgerüsteten
beleuchteten Einstiegsleiste, in den
The procedure is exemplified by the car with a retrofitted illuminated door sill, in the
In
In
In
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10330451 B3 [0003] - DE 10330451 B3 [0003]
- - DE 102005035843 A1 [0005] - DE 102005035843 A1 [0005]
Claims (12)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008038640A DE102008038640A1 (en) | 2008-08-12 | 2008-08-12 | Method for controlling and / or monitoring functions |
EP09777835A EP2315684A1 (en) | 2008-08-12 | 2009-08-12 | Method for controlling and/or monitoring functions |
PCT/EP2009/005851 WO2010017974A1 (en) | 2008-08-12 | 2009-08-12 | Method for controlling and/or monitoring functions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008038640A DE102008038640A1 (en) | 2008-08-12 | 2008-08-12 | Method for controlling and / or monitoring functions |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008038640A1 true DE102008038640A1 (en) | 2010-02-18 |
Family
ID=41314496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008038640A Ceased DE102008038640A1 (en) | 2008-08-12 | 2008-08-12 | Method for controlling and / or monitoring functions |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2315684A1 (en) |
DE (1) | DE102008038640A1 (en) |
WO (1) | WO2010017974A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9362770B2 (en) | 2013-01-31 | 2016-06-07 | Fujitsu Ten Limited | Device control apparatus and device control method |
WO2020064797A1 (en) * | 2018-09-25 | 2020-04-02 | Clarios Advanced Solutions Gmbh | Apparatus and method for awakening a vehicle battery |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016212513A1 (en) * | 2016-07-08 | 2018-01-11 | Robert Bosch Gmbh | Method and device for activating an electrical circuit |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19719615A1 (en) * | 1996-05-14 | 1997-11-20 | Luk Getriebe Systeme Gmbh | Apparatus for automated actuation of torque transmitting system in vehicle power train |
DE19610626C2 (en) * | 1996-03-19 | 2003-01-23 | Bosch Gmbh Robert | Follow-up detection of electric actuators |
DE10161669A1 (en) * | 2001-12-14 | 2003-06-26 | Bosch Gmbh Robert | Method of activating or deactivating distributed control units, e.g. for motor vehicle radar sensors, using central control unit, by using commands transmitted via interface and point-to-point wiring |
DE10250616C1 (en) * | 2002-10-30 | 2003-11-20 | Siemens Ag | Automobile onboard electrical supply network for control devices, has master control device controlling switching of slave control devices from stand-by mode to normal operating mode |
DE10330451B3 (en) | 2003-07-05 | 2004-09-30 | Daimlerchrysler Ag | Arrangement for waking up vehicle controller has pulse generation stage with center tap connected to control input of a first transistor connected to control input of second transistor with on locking |
DE102004026383B4 (en) * | 2004-05-29 | 2006-10-26 | Audi Ag | Motor vehicle with at least one controller controlled by a processor |
DE102005035843A1 (en) | 2005-07-30 | 2007-02-01 | Audiotechnik Dietz Vertriebs-Gmbh | Controller area network bus interface for connecting e.g. vehicle component, has accessory component, which is to be connected, where component and/or functionality of interface is determined by given characteristic value |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19941699A1 (en) * | 1999-09-02 | 2001-03-08 | Bosch Gmbh Robert | Semiconductor fuse for electrical consumers |
JP2007133729A (en) | 2005-11-11 | 2007-05-31 | Nec Electronics Corp | Electronic controller and method of controlling same |
-
2008
- 2008-08-12 DE DE102008038640A patent/DE102008038640A1/en not_active Ceased
-
2009
- 2009-08-12 WO PCT/EP2009/005851 patent/WO2010017974A1/en active Application Filing
- 2009-08-12 EP EP09777835A patent/EP2315684A1/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19610626C2 (en) * | 1996-03-19 | 2003-01-23 | Bosch Gmbh Robert | Follow-up detection of electric actuators |
DE19719615A1 (en) * | 1996-05-14 | 1997-11-20 | Luk Getriebe Systeme Gmbh | Apparatus for automated actuation of torque transmitting system in vehicle power train |
DE10161669A1 (en) * | 2001-12-14 | 2003-06-26 | Bosch Gmbh Robert | Method of activating or deactivating distributed control units, e.g. for motor vehicle radar sensors, using central control unit, by using commands transmitted via interface and point-to-point wiring |
DE10250616C1 (en) * | 2002-10-30 | 2003-11-20 | Siemens Ag | Automobile onboard electrical supply network for control devices, has master control device controlling switching of slave control devices from stand-by mode to normal operating mode |
DE10330451B3 (en) | 2003-07-05 | 2004-09-30 | Daimlerchrysler Ag | Arrangement for waking up vehicle controller has pulse generation stage with center tap connected to control input of a first transistor connected to control input of second transistor with on locking |
DE102004026383B4 (en) * | 2004-05-29 | 2006-10-26 | Audi Ag | Motor vehicle with at least one controller controlled by a processor |
DE102005035843A1 (en) | 2005-07-30 | 2007-02-01 | Audiotechnik Dietz Vertriebs-Gmbh | Controller area network bus interface for connecting e.g. vehicle component, has accessory component, which is to be connected, where component and/or functionality of interface is determined by given characteristic value |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9362770B2 (en) | 2013-01-31 | 2016-06-07 | Fujitsu Ten Limited | Device control apparatus and device control method |
DE102014201590B4 (en) | 2013-01-31 | 2021-07-22 | Fujitsu Ten Limited | Device control device and device control method |
WO2020064797A1 (en) * | 2018-09-25 | 2020-04-02 | Clarios Advanced Solutions Gmbh | Apparatus and method for awakening a vehicle battery |
Also Published As
Publication number | Publication date |
---|---|
WO2010017974A1 (en) | 2010-02-18 |
EP2315684A1 (en) | 2011-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R081 | Change of applicant/patentee |
Owner name: PEX AUTOMOTIVE GMBH, DE Free format text: FORMER OWNER: PEX KABELTECHNIK GMBH, 71154 NUFRINGEN, DE Effective date: 20130214 |
|
R082 | Change of representative |
Representative=s name: PATENTANWAELTE UND RECHTSANWALT DR. WEISS & AR, DE Effective date: 20130214 Representative=s name: PATENTANWAELTE UND RECHTSANWALT DRES. WEISS & , DE Effective date: 20130214 |
|
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final | ||
R003 | Refusal decision now final |
Effective date: 20150403 |