DE102009016878A1 - Communication system for use in motor vehicle, has control unit transmitting warning signal to warning apparatus during presence or non-existence of presence signal and/or presence or non-existence of close communication signal - Google Patents
Communication system for use in motor vehicle, has control unit transmitting warning signal to warning apparatus during presence or non-existence of presence signal and/or presence or non-existence of close communication signal Download PDFInfo
- Publication number
- DE102009016878A1 DE102009016878A1 DE200910016878 DE102009016878A DE102009016878A1 DE 102009016878 A1 DE102009016878 A1 DE 102009016878A1 DE 200910016878 DE200910016878 DE 200910016878 DE 102009016878 A DE102009016878 A DE 102009016878A DE 102009016878 A1 DE102009016878 A1 DE 102009016878A1
- Authority
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- Germany
- Prior art keywords
- communication system
- signal
- receiving unit
- 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
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0241—Data exchange details, e.g. data protocol
- G08B21/025—System arrangements wherein the alarm criteria uses absence of reply signal after an elapsed time
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Alarm Devices (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Kommunikationssystem mit einer stationären Sende- und Empfangseinheit in einem Kraftfahrzeug und mit einer mobilen Sende- und Empfangseinheit sowie mit Nahkommunikationsmitteln der stationären Sende- und Empfangseinheit, durch die innerhalb einer definierten Reichweite zwischen der stationären Sende- und Empfangseinheit und der mobilen Sende- und Empfangseinheit eine bidirektionale Nahkommunikationsverbindung herstellbar ist.The The invention relates to a communication system with a stationary transmission and receiving unit in a motor vehicle and with a mobile Transmitting and receiving unit and with Nahkommunikationsmitteln the stationary Transmitting and receiving unit, by which within a defined Range between the stationary Transmitting and receiving unit and the mobile transmitting and receiving unit a bidirectional Nahkommunikationsverbindung can be produced.
Bei derartigen Kommunikationssystemen ist es bekannt, mittels einer in einem Mobiltelefon angeordneten mobilen Sende- und Empfangseinheit ein Schließsystem sowie die Motorelektronik eines Kraftfahrzeugs wirksam oder unwirksam zu setzen.at Such communication systems, it is known by means of a in a mobile phone arranged mobile transmitting and receiving unit a locking system as well as the engine electronics of a motor vehicle effective or ineffective to put.
Aufgabe der Erfindung ist es, ein Kommunikationssystem der eingangs genannten Art zu schaffen, das eine Warnmeldung erzeugt, wenn eine Person ohne die mobile Sende- und Empfangseinheit in das Kraftfahrzeug zum Wegfahren einsteigt oder das Kraftfahrzeug verlässt.task The invention is a communication system of the aforementioned To create kind that generates a warning message when a person without the mobile transmitting and receiving unit in the motor vehicle to go away or leave the vehicle.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass das Kraftfahrzeug eine Anwesenheitserfassungseinrichtung zum Erfassen der Anwesenheit einer Person in und/oder nahe dem Kraftfahrzeug aufweist, von der bei Anwesenheit der Person ein Anwesenheitssignal erzeugbar und einer Steuereinheit zuleitbar ist, dass bei hergestellter Nahkommunikationsverbindung ein Nahkommunikationssignal erzeugbar und der Steuereinheit zuleitbar ist, wobei von der Steuereinheit bei Vorliegen des Anwesenheitssignals und Nichtvorliegen des Nahkommunikationssignals und/oder bei Nichtvorliegen des Anwesenheitssignals und Vorliegen des Nahkommunikationssignals ein Warnsignal erzeugbar und einer Warneinrichtung zur Erzeugung einer Warnmeldung zuleitbar ist.These Task is inventively characterized solved, in that the motor vehicle has a presence detection device for Detecting the presence of a person in and / or near the motor vehicle from the presence of the person a presence signal can be generated and a control unit zuluhrbar that when manufactured Nahkommunikationsverbindung a Nahkommunikationssignal generated and the control unit is zulurbar, wherein the control unit in the presence of the presence signal and absence of the Nahkommunikationssignals and / or in the absence of the presence signal and presence the Nahkommunikationssignals a warning signal generated and a warning device can be supplied to generate a warning message.
Dadurch wird die Person, insbesondere der Fahrer des Kraftfahrzeugs bei oder nach einem Einsteigen in das Kraftfahrzeug durch das Warnsignal darauf aufmerksam gemacht, dass er die mobile Sende- und Empfangseinheit nicht in das Kraftfahrzeug mitgebracht, also womöglich irgendwo liegen gelassen hat.Thereby The person, in particular the driver of the motor vehicle at or after getting into the vehicle by the warning signal thereon made aware that he is the mobile sending and receiving unit not brought into the car, so maybe left somewhere Has.
Ebenso ist es möglich, dass die Person beim Verlassen des Kraftfahrzeugs durch das Warnsignal darauf aufmerksam gemacht wird, dass sie die mobile Sende- und Empfangseinheit im Kraftfahrzeug vergessen hat.As well Is it possible, that the person on leaving the motor vehicle by the warning signal on it made aware that they are the mobile sending and receiving unit forgot in the vehicle.
Die mobile Sende- und Empfangseinheit kann in verschiedenen Geräten angeordnet sein.The Mobile transmitting and receiving unit can be arranged in different devices be.
So ist es möglich, dass die mobile Sende- und Empfangseinheit in einem Mobiltelefon oder einem MP3-Player oder einer Spielkonsole oder einem Laptop oder einem e-touch-Gerät angeordnet ist.So Is it possible, that the mobile transmitting and receiving unit in a mobile phone or an MP3 player or game console or a laptop or an e-touch device is arranged.
Da es sich bei diesen Geräten meist um wertvolle Geräte handelt, wird auf einfache Weise auf das Liegenlassen dieser Geräte vor oder nach einer Benutzung des Kraftfahrzeugs aufmerksam gemacht.There it is with these devices mostly to valuable devices This is a simple way to leave these devices in front of you made aware of a use of the motor vehicle.
Es kann jede geeignete bidirektionale Nahkommunikationsverbindung verwendet werden.It can use any suitable bidirectional local communication link become.
Ist die bidirektionale Nahkommunikationsverbindung eine Bluetooth-Verbindung oder eine WLAN-Verbindung (Wireless Local Network) oder eine Infrarot-Verbindung, so ist diese in Mehrfachnutzung auch für andere Kommunikationen im Kraftfahrzeug verwendbar.is the bi-directional Nahkommunikationsverbindung a Bluetooth connection or a Wi-Fi connection (Wireless Local Network) or an infrared connection, so this is in multiple use also for other communications in the Motor vehicle usable.
Die Anwesenheitserfassungseinrichtung kann ein eine Verriegelungsposition einer Türverriegelung erfassender Verriegelungssensor oder ein Zündschalter oder ein eine Sitzbelegung eines Fahrzeugsitzes erfassender Sitzsensor oder eine eine Sitzbelegung oder eine vor einer Fahrzeugtür befindliche Person erfassende Kamera sein.The Presence detection device can a lock position a door lock detecting locking sensor or an ignition switch or a seat occupancy a vehicle seat detecting seat sensor or a seat occupancy or one in front of a vehicle door person to be capturing camera.
Die Warnmeldung kann jegliche Sinne der Person ansprechen. So kann eine audio und/oder visuelle und/oder haptische Warnmeldung sein.The Warning message can appeal to any sense of the person. So can one audio and / or visual and / or haptic warning message.
Dabei ist es möglich, dass durch die Warneinrichtung ein Tonsignal erzeugbar ist, das eine Sprachausgabe oder ein Hubsignal sein kann.there Is it possible, that by the warning device, a sound signal can be generated, the may be a voice output or a lift signal.
Um von der Person eindeutig als Warnmeldung für das Liegenlassen der mobilen Sende- und Empfangseinheit erkannt zu werden, ist es möglich, dass das Tonsignal einen bestimmten Tonrhythmus und/oder eine bestimmte Lautstärke und/oder eine bestimmte Tonhöhe aufweist.Around by the person clearly as a warning message for leaving the mobile Transmitter and receiver unit to be recognized, it is possible that the sound signal a certain tone rhythm and / or a certain volume and / or a certain pitch having.
Die haptische Warnmeldung kann eine Vibration eines Bauteils des Kraftfahrzeugs erzeugen.The haptic warning message may be a vibration of a component of the motor vehicle produce.
Dazu kann z. B. ein Sitz oder das Lenkrad oder ein Außenteil der Karosserie zum Vibrieren angeregt werden.To can z. As a seat or the steering wheel or an outer part of the body to Vibrating be excited.
In einer weiteren Ausführung ist die optische Warnmeldung ein Blinksignal einer Beleuchtungseinrichtung des Kraftfahrzeugs und/oder die Darstellung eines Symbols oder einer Schriftmeldung auf einem Display.In another embodiment the visual warning message is a flashing signal of a lighting device of the motor vehicle and / or the representation of a symbol or a Font message on a display.
Ist die Warnmeldung manuell und/oder nach Ablauf einer bestimmten Zeit selbsttätig deaktivierbar, so ist die Warnmeldung nicht dauerhaft störend, wenn bewusst auf eine Mitnahme der mobilen Sende- und Empfangseinheit verzichtet wird.If the warning message can be deactivated manually and / or automatically after a certain time, the warning message is not permanently disturbing. if it is deliberately omitted to take along the mobile transmitting and receiving unit.
Bei einer Registrierung der mobilen Sende- und Empfangseinheit in der stationären Sende- und Empfangseinheit ist nur die bidirektionale Nahkommunikationsverbindung bei Erkennen einer Registrierung der mobilen Sende- und Empfangseinheit durch die stationäre Sende- und Empfangseinheit herstellbar.at a registration of the mobile transmitting and receiving unit in the stationary Transmitter and receiver unit is only the bidirectional Nahkommunikationsverbindung upon detection of registration of the mobile transceiver unit through the stationary Transmitter and receiver unit can be produced.
Andere nicht registrierte Sende- und Empfangseinheiten führen nicht zu einer Warnmeldung.Other Unregistered transmitters and receivers do not run to a warning message.
Es ist aber auch möglich, dass von der stationären Sende- und Empfangseinheit eine innerhalb der definierten Reichweite befindliche nicht in der stationären Sende- und Empfangseinheit registrierte mobile Sende- und Empfangseinheit erfassbar und ein entsprechendes Geräteanwesenheitssignal erzeugbar ist, durch das eine Anzeigeeinrichtung ansteuerbar ist.It but it is also possible that from the stationary one Transmitter and receiver unit within the defined range not in the stationary one Transmitting and receiving unit registered mobile transmitting and receiving unit detectable and a corresponding device presence signal generated is, by which a display device is controlled.
In Doppelfunktion kann dabei die Anzeigeeinrichtung die Warneinrichtung sein.In Double function can be the indicator the warning device be.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. Die einzige Figur der Zeichnung zeigt eine schematische Darstellung eines Kommunikationssystems.One embodiment the invention is shown in the drawing. The only figure The drawing shows a schematic representation of a communication system.
In
einem schematisch dargestellten Kraftfahrzeug
Diese
stationäre
Sende- und Empfangseinheit
Dabei
ist das Mobiltelefon
In
dem Fahrersitz
Da
sich das Mobiltelefon
Da
der Steuereinheit
Würde das
Mobiltelefon
Würde zwar
das Mobiltelefon
In
beiden Fällen
würde die
Steuereinheit
- 11
- Kraftfahrzeugmotor vehicle
- 22
- Steuereinheitcontrol unit
- 33
- stationäre Sende- und Empfangseinheitstationary transmission and receiving unit
- 44
- ReichweiteRange
- 55
- Mobiltelefonmobile phone
- 66
- mobile Sende- und Empfangseinheitmobile Transmitting and receiving unit
- 77
- BluetoothverbindungBluetooth connection
- 88th
- Fahrersitzdriver's seat
- 99
- Sitzsensorseat sensor
- 1010
- Leitungmanagement
- 1111
- Leitungmanagement
- 1212
- Leuchtento shine
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE200910016878 DE102009016878A1 (en) | 2009-04-08 | 2009-04-08 | Communication system for use in motor vehicle, has control unit transmitting warning signal to warning apparatus during presence or non-existence of presence signal and/or presence or non-existence of close communication signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE200910016878 DE102009016878A1 (en) | 2009-04-08 | 2009-04-08 | Communication system for use in motor vehicle, has control unit transmitting warning signal to warning apparatus during presence or non-existence of presence signal and/or presence or non-existence of close communication signal |
Publications (1)
Publication Number | Publication Date |
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DE102009016878A1 true DE102009016878A1 (en) | 2010-10-21 |
Family
ID=42750929
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DE200910016878 Ceased DE102009016878A1 (en) | 2009-04-08 | 2009-04-08 | Communication system for use in motor vehicle, has control unit transmitting warning signal to warning apparatus during presence or non-existence of presence signal and/or presence or non-existence of close communication signal |
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Cited By (7)
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---|---|---|---|---|
WO2012115649A1 (en) * | 2011-02-24 | 2012-08-30 | Research In Motion Limited | Apparatus for use in a vehicle to warn a user that he has left behind a mobile device |
FR2980013A1 (en) * | 2011-09-12 | 2013-03-15 | Valeo Systemes Thermiques | Near-field electronic tag reader for use in e.g. car' s control panel to exchange e.g. mobile phone presence information, has communication unit for exchanging information with external logic controller by multiplexed link |
WO2013179634A1 (en) * | 2012-05-31 | 2013-12-05 | Denso Corporation | In-vehicle apparatus, method and vehicle |
DE102012211731A1 (en) * | 2012-07-05 | 2014-05-22 | Bayerische Motoren Werke Aktiengesellschaft | Method for associating an identification stored in a mobile terminal with a location, in particular a seat |
DE102019206190B3 (en) * | 2019-04-30 | 2020-08-20 | Audi Ag | Method and system for the time-controlled output of an optical coupling signal and a motor vehicle with a coupling system |
DE102013205198B4 (en) | 2012-03-30 | 2022-10-20 | GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) | METHOD OF PROVIDING A REMINDER TO REMOVE A MOBILE ELECTRONIC DEVICE FROM A VEHICLE |
DE102012001939B4 (en) | 2011-02-16 | 2022-12-08 | Volkswagen Aktiengesellschaft | Method and apparatus for detecting a mobile device and vehicle left in a vehicle |
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GB2395331A (en) * | 2002-11-11 | 2004-05-19 | London Taxis Internat Ltd | Controlling the operation of a vehicle in accordance with the user's location |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102012001939B4 (en) | 2011-02-16 | 2022-12-08 | Volkswagen Aktiengesellschaft | Method and apparatus for detecting a mobile device and vehicle left in a vehicle |
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DE102013205198B4 (en) | 2012-03-30 | 2022-10-20 | GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) | METHOD OF PROVIDING A REMINDER TO REMOVE A MOBILE ELECTRONIC DEVICE FROM A VEHICLE |
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DE102012211731A1 (en) * | 2012-07-05 | 2014-05-22 | Bayerische Motoren Werke Aktiengesellschaft | Method for associating an identification stored in a mobile terminal with a location, in particular a seat |
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DE102019206190B3 (en) * | 2019-04-30 | 2020-08-20 | Audi Ag | Method and system for the time-controlled output of an optical coupling signal and a motor vehicle with a coupling system |
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