DE102015011708A1 - Method for reducing kinetosis-related disorders - Google Patents

Method for reducing kinetosis-related disorders Download PDF

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Publication number
DE102015011708A1
DE102015011708A1 DE102015011708.4A DE102015011708A DE102015011708A1 DE 102015011708 A1 DE102015011708 A1 DE 102015011708A1 DE 102015011708 A DE102015011708 A DE 102015011708A DE 102015011708 A1 DE102015011708 A1 DE 102015011708A1
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Prior art keywords
occupant
vehicle
kinetosis
disorders
parameters
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DE102015011708.4A
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German (de)
Inventor
Hanna Bellem
Gerhard Nöcker
Stephanie Preuß
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Mercedes Benz Group AG
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Daimler AG
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  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Verringerung von kinetosebedingten Störungen eines Insassen in einem Fahrzeug (1). Erfindungsgemäß wird eine individuelle Neigung (N) des Insassen zur Kinetose mittels einer manuellen Eingabe erfasst, wobei zumindest Fahrzeugparameter (P2), Gesundheitsparameter (P3) des Insassen und/oder die Fahrstrecke betreffende Parameter (P1) zur Ermittlung eines Auftretens von kinetosebedingten Störungen erfasst werden und anhand dessen zumindest eine Diskomfortschwelle bestimmt wird, wobei vor einem Erreichen der zumindest einen Diskomfortschwelle automatisch zumindest eine Warnmeldung in Bezug auf das Auftreten einer bevorstehender kinetosebedingten Störung an den Insassen ausgegeben wird.The invention relates to a method for reducing kinetosebedingten disorders of an occupant in a vehicle (1). According to the invention, an individual inclination (N) of the occupant for kinetosis is detected by means of a manual input, whereby at least vehicle parameters (P2), health parameters (P3) of the occupant and / or the route (p.sub.1) relating to the determination of an occurrence of kinetosis-related disturbances are detected and on the basis of which at least one discomfort threshold is determined, wherein at least one warning message relating to the occurrence of an impending kinetic disorder is automatically output to the occupant prior to reaching the at least one discomfort threshold.

Figure DE102015011708A1_0001
Figure DE102015011708A1_0001

Description

Die Erfindung betrifft ein Verfahren zur Verringerung von kinetosebedingten Störungen eines Insassen in einem Fahrzeug.The invention relates to a method for reducing kinetosebedingten disorders of an occupant in a vehicle.

Aus der DE 101 56 219 C1 sind ein Verfahren und eine Vorrichtung zur Reduzierung von Kinetose-Störungen bei Passagieren von Verkehrs- und Transportmitteln bekannt. Für den Kinetose-empfindlichen Passagier werden über optische Wiedergabeeinrichtungen während der Fahrt Bildsignale bereitgestellt. Die Bildsignale werden in Abhängigkeit von Fahrtspezifischen Bewegungsdaten so modifiziert, dass für den Passagier der visuelle Eindruck der betrachteten Bilder mit den aktuell subjektiv wahrgenommenen Lage- und Bewegungswerten, wie Schräglage in Kurven und Beschleunigung, korreliert ist. Hierzu werden von einer Datenverarbeitungseinrichtung Signale von Bewegungs- und Positionssensoren ausgewertet und die in digitaler Form vorliegenden Bildsignale für die Wiedergabe entsprechend abgewandelt. Fahrtbedingte Lageveränderungen führen so zu entsprechenden Veränderungen der Bildlage bei der Wiedergabe, Beschleunigungen zu einer Änderung der Bildgröße. Die dargestellten Bilder können dabei handelsübliche Filme oder auch künstlich erzeugte bzw. überlagerte virtuelle Umwelteindrücke sein.From the DE 101 56 219 C1 For example, a method and apparatus for reducing kinetosis disturbances in traffic and transportation passengers is known. For the kinetic-sensitive passenger, image signals are provided via optical display devices while driving. Depending on driving-specific movement data, the image signals are modified in such a way that for the passenger the visual impression of the viewed images is correlated with the currently subjectively perceived position and movement values, such as inclination in curves and acceleration. For this purpose, signals from motion and position sensors are evaluated by a data processing device and the image signals present in digital form are correspondingly modified for the reproduction. Travel-related changes in position thus lead to corresponding changes in the image position during playback, accelerations to a change in the image size. The images shown may be commercially available films or artificially generated or superimposed virtual environmental impressions.

Der Erfindung liegt die Aufgabe zugrunde, ein gegenüber dem Stand der Technik verbessertes Verfahren zur Verringerung von kinetosebedingten Störungen eines Insassen eines Fahrzeuges anzugeben.The invention has for its object to provide a comparison with the prior art improved method for reducing kinetosebedingten disorders of an occupant of a vehicle.

Die Aufgabe wird erfindungsgemäß durch die in Anspruch 1 angegebenen Merkmale gelöst.The object is achieved by the features specified in claim 1.

Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.

Ein erfindungsgemäßes Verfahren zur Verringerung von kinetosebedingten Störungen eines Insassen in einem Fahrzeug sieht vor, dass eine individuelle Neigung des Insassen zur Kinetose mittels einer manuellen Eingabe erfasst wird, wobei zumindest Fahrzeugparameter, Gesundheitsparameter des Insassen und/oder die Fahrstrecke betreffende Parameter zur Ermittlung eines Auftretens von kinetosebedingten Störungen erfasst werden und anhand dessen zumindest eine Diskomfortschwelle bestimmt wird, wobei vor einem Erreichen der zumindest einen Diskomfortschwelle automatisch zumindest eine Warnmeldung in Bezug auf das Auftreten einer bevorstehenden kinetosebedingter Störung an den Insassen ausgegeben wird.An inventive method for reducing kinetosebedingten disorders of an occupant in a vehicle provides that an individual inclination of the occupant is detected by kinetosis by means of a manual input, wherein at least vehicle parameters, health parameters of the occupant and / or the route related parameters for determining an occurrence of kinetosebedingten disorders are detected and based on which at least one discomfort threshold is determined, wherein before reaching the at least one discomfort threshold automatically at least one warning message is issued in relation to the occurrence of an impending kinetosis-related disorder to the occupant.

Dadurch, dass vorgesehen ist, eine Warnmeldung an den Insassen des Fahrzeuges auszugeben, bevor die kinetosebedingten Störungen auftreten, wird der Insasse über das Bevorstehen in Kenntnis gesetzt und ihm wird somit die Möglichkeit gegeben, selbst Maßnahmen gegen ein Eintreten, beispielsweise von Übelkeit, einzuleiten.The fact that it is provided to issue a warning message to the occupant of the vehicle before the kinetosis-related disorders occur, the occupant is informed about the imminent and he is thus given the opportunity to take even measures against the occurrence of, for example, nausea.

Das Verfahren sieht in verschiedenen Ausführungsformen vor, dass im Innenraum des Fahrzeuges automatisch Maßnahmen eingeleitet werden, um die kinetosebedingten Störungen zumindest zu verringern.In various embodiments, the method provides that measures are automatically introduced in the interior of the vehicle in order to at least reduce the kinetic disturbances.

Insbesondere ist die Anwendung des Verfahrens für Beifahrer vorgesehen, welche im Fahrbetrieb des Fahrzeuges Nebentätigkeiten, wie beispielsweise Lesen und/oder der Nutzung eines Tablet-Computers und/oder eines Smartphones, ausüben.In particular, the application of the method for passenger is provided, which exercise in the driving operation of the vehicle sideline activities, such as reading and / or the use of a tablet computer and / or a smartphone.

Geeignet ist die Anwendung des Verfahrens aber auch für einen Fahrer eines Fahrzeuges, welches im autonomen Fahrbetrieb bewegt wird, da dem Fahrer in diesem Fahrbetrieb ebenfalls die Möglichkeit gegeben wird, sich mit anderen Tätigkeiten, z. B. Lesen, zu beschäftigen.However, the application of the method is also suitable for a driver of a vehicle, which is moved in autonomous driving, since the driver is also given in this driving the opportunity to engage with other activities, such. B. reading, to deal with.

Mittels des Verfahrens ist es möglich, dass der Fahrer des Fahrzeuges in einen Zustand einer vergleichsweisen guten Kondition zurückzuführen ist, wodurch gleichzeitig eine Akzeptanz gegenüber einem hochautomatisierten Fahrbetrieb des Fahrzeuges erhöht werden kann.By means of the method, it is possible that the driver of the vehicle is due to a state of comparatively good condition, whereby at the same time an acceptance of a highly automated driving operation of the vehicle can be increased.

Ausführungsbeispiele der Erfindung werden im Folgenden anhand einer Zeichnung näher erläutert.Embodiments of the invention will be explained in more detail below with reference to a drawing.

Dabei zeigt die:It shows:

1 schematisch ein Fahrzeug mit einer Vorrichtung zur Durchführung eines Verfahrens zur Verringerung von kinetosebedingten Störungen eines Insassen. 1 schematically a vehicle with an apparatus for carrying out a method for reducing kinetosebedingten disorders of an occupant.

In der einzigen Figur ist ein Fahrzeug 1 mit einer Vorrichtung zur Durchführung eines Verfahrens zur Verringerung von kinetosebedingten Störungen eines nicht näher dargestellten Insassen dargestellt.In the only figure is a vehicle 1 illustrated with an apparatus for performing a method for reducing kinetosis-related disorders of an inmate, not shown.

Die Vorrichtung umfasst eine manuell betätigbare Eingabeeinheit 2, eine digitale Karte 3, ein Motorsteuergerät 4, eine Bilderfassungseinheit 5, eine Steuereinheit 6, eine Anzeigeeinheit 7, eine Lautsprechervorrichtung 8 und einen Fahrzeugsitz 9.The device comprises a manually operable input unit 2 , a digital map 3 , an engine control unit 4 , an image capture unit 5 , a control unit 6 , a display unit 7 , a speaker device 8th and a vehicle seat 9 ,

Das Fahrzeug 1 weist eine nicht näher gezeigte Fahrerassistenzvorrichtung auf, die aktivierbar ist, so dass das Fahrzeug 1 im autonomen, dem sogenannten hochautomatisierten, Fahrbetrieb betrieben werden kann.The vehicle 1 has a driver assistance device not shown in detail, which can be activated, so that the vehicle 1 can be operated in the autonomous, the so-called highly automated, driving.

Alternativ dazu kann es sich bei dem Fahrzeug 1 auch um ein Fahrzeug 1 ohne eine solche Fahrerassistenzvorrichtung handeln. Alternatively, it may be at the vehicle 1 also about a vehicle 1 to act without such a driver assistance device.

Wird das Fahrzeug 1 im autonomen Fahrbetrieb betrieben, kann sich ein Fahrer des Fahrzeuges 1 als Insasse mit anderen Tätigkeiten, beispielsweise Lesen, beschäftigen. Da der Insasse, bei dem es sich auch um einen Beifahrer oder einen anderen Insassen des Fahrzeuges 1 handeln kann, vom Fahrgeschehen abgelenkt ist und sich auf die andere Tätigkeit konzentriert, besteht die Gefahr eines Eintretens der Kinetose, der sogenannten Reise- oder Bewegungskrankheit.Will the vehicle 1 Operated in autonomous driving mode, a driver of the vehicle can 1 as inmates engage in other activities, such as reading. As the occupant, who is also a passenger or another occupant of the vehicle 1 can act, is distracted from the driving and focused on the other activity, there is a risk of kinetosis, the so-called travel or motion sickness.

Die Kinetose kann auch bei einem Beifahrer oder einem anderen Insassen auftreten, wenn das Fahrzeug 1 nicht über die Fahrerassistenzvorrichtung zum autonomen Fahrbetrieb verfügt.The kinetosis may also occur in a passenger or another occupant when the vehicle 1 does not have the driver assistance device for autonomous driving.

Als Kinetose werden körperliche Reaktionen wie Blässe, Kopfschmerzen, Übelkeit, Erbrechen und Schwindel bezeichnet, welche durch eine ungewohnte Bewegung, insbesondere in einem Fahrzeug, bei einem Insassen ausgelöst werden.Kinetosis refers to physical reactions such as paleness, headache, nausea, vomiting and dizziness, which are triggered by an unfamiliar movement, especially in a vehicle, in an occupant.

Zur Verringerung der kinetosebedingten Störungen des Insassen ist vorgesehen, dass der Insasse mittels der Eingabeeinheit 2, vorzugsweise zu einem Fahrtantritt, seine persönliche Neigung zur Kinetose manuell eingibt. Beispielsweise ist hierzu eine Skale in einem Wellness-Menü hinterlegt und der Insasse wählt mittels der Eingabeeinheit 2 z. B. eine seiner Neigung N zur Kinetose entsprechende Zahl aus. Die persönliche Neigung N des Insassen, beispielsweise in Form der Zahl, wird der Steuereinheit 6 zugeführt.To reduce the kinetosebedingten disorders of the occupant is provided that the occupant by means of the input unit 2 , preferably to a driving start, his personal tendency to kinetosis manually enters. For example, a scale is stored in a wellness menu and the occupant selects by means of the input unit 2 z. B. one of its inclination N to the kinetosis corresponding number. The personal inclination N of the occupant, for example in the form of the number, becomes the control unit 6 fed.

In dem Fahrzeug 1 ist weiterhin die digitale Karte 3 als Bestandteil eines Navigationssystems angeordnet. Wird eine Fahrtroute ausgewählt und eine aktive Zielführung gestartet, wird die dem Fahrzeug 1 vorausliegende Fahrstrecke analysiert. Insbesondere werden Kurven, eine Welligkeit und eine Steigung der Fahrstrecke als fahrstreckenbezogene Parameter P1 anhand der digitalen Karte 3 ermittelt. Mittels der fahrstreckenbezogenen Parameter P1 ist es möglich, ein zu erwartendes Beschleunigungsprofil des Fahrzeuges 1 hinsichtlich Stärke und Frequenz von Quer-, Längs und Vertikalbeschleunigung zu bestimmen.In the vehicle 1 is still the digital map 3 arranged as part of a navigation system. If a route is selected and active route guidance is started, the vehicle becomes 1 analyzed the underlying route. In particular, curves, a ripple and a slope of the route as route-related parameters P1 based on the digital map 3 determined. By means of the route-related parameters P1, it is possible to obtain an expected acceleration profile of the vehicle 1 to determine the magnitude and frequency of lateral, longitudinal and vertical acceleration.

Mittels erfasster Daten des Motorsteuergerätes 4 kann eine momentane Längsbeschleunigung, welche durch eine Folgeregelung, insbesondere im Stop-and-Go-Betrieb, hervorgerufen wird, als Fahrzeugparameter P2 in der Steuereinheit 6 analysiert werden.By means of recorded data of the engine control unit 4 can a momentary longitudinal acceleration, which is caused by a sequence control, in particular in the stop-and-go operation, as a vehicle parameter P2 in the control unit 6 to be analyzed.

Darüber hinaus ist vorgesehen, dass mittels von der Bilderfassungseinheit 5 erfasster Bilddaten Gesundheitsparameter P3, auch Vitalparameter genannt, des Insassen ermittelt werden. Beispielsweise werden als Gesundheitsparameter P3 eine Herzfrequenz, eine Atemfrequenz und/oder eine Hautfärbung, insbesondere Blässe, ermittelt. Dazu ist die Bilderfassungseinheit 5 derart im oder am Fahrzeug 1 angeordnet, dass sich der Insasse oder die Insassen im Erfassungsbereich der Bilderfassungseinheit 5 befinden.In addition, it is provided that by means of the image acquisition unit 5 acquired image data Health parameter P3, also called vital parameters, of the occupant can be determined. For example, a heart rate, a respiratory rate and / or a skin coloration, in particular paleness, are determined as health parameters P3. This is the image capture unit 5 such in or on the vehicle 1 arranged that the occupant or the occupants in the detection area of the image acquisition unit 5 are located.

In einer alternativen Ausführungsform sind mehr als eine Bilderfassungseinheit 5 zur optischen Erfassung des Insassen oder der Insassen im oder am Fahrzeug 1 angeordnet.In an alternative embodiment, more than one image capture unit 5 for the optical detection of the occupant or passengers in or on the vehicle 1 arranged.

Verfügt der Insasse über ein Fitnessarmband oder eine Armbanduhr als tragbare Datenverarbeitungseinheit, so können erfasste Daten, beispielsweise eine Pulsfrequenz und/oder ein Hautwiderstand als weitere Gesundheitsparameter P3 des Insassen berücksichtig werden.If the occupant has a fitness bracelet or a wristwatch as a portable data processing unit, recorded data, for example a pulse rate and / or a skin resistance, can be taken into account as further health parameters P3 of the occupant.

Zudem werden anhand der erfassten Bilddaten Blickabwendungen, Blickfrequenzen und Blickzeitdauern in Bezug auf eine Fahrbahn ermittelt, um einen momentanen Aufmerksamkeitsgrad des Insassen, insbesondere des Fahrers, zu bestimmen.In addition, based on the acquired image data, eye movements, viewing frequencies and viewing durations with respect to a roadway are determined in order to determine a momentary degree of attention of the occupant, in particular of the driver.

Des Weiteren können eine Bedienaktivität und eine Bediendauer, insbesondere am Infotainmentsystem des Fahrzeuges 1, bestimmt werden.Furthermore, an operating activity and an operating time, in particular on the infotainment system of the vehicle 1 to be determined.

Die manuell eingegebene Neigung N zur Kinetose, die ermittelten fahrstreckenbezogenen Parameter P1, die Fahrzeugparameter P2 und die Gesundheitsparameter P3 werden in der Steuereinheit 6 ermittelt, wobei hinsichtlich der ermittelten Parameter P1, P2, P3 Diskomfortschwellen bestimmt werden.The manually entered inclination N to the kinetosis, the determined route-related parameters P1, the vehicle parameters P2 and the health parameters P3 are in the control unit 6 determined, with respect to the determined parameters P1, P2, P3 Diskomfortschwellen be determined.

Insbesondere werden Diskomfortschwellen in Bezug auf eine Beschleunigungsfrequenz und Beschleunigungsamplituden, eines auf Basis der Gesundheitsparameter P3 ermittelten Gesundheits- oder Vitalzustandes des Insassen und des Aufmerksamkeitsgrades des Insassen ermittelt und gespeichert.In particular, discomfort thresholds are determined and stored in relation to an acceleration frequency and acceleration amplitudes, a health or vital state of the occupant determined on the basis of the health parameter P3 and the degree of attention of the occupant.

Die jeweilige ermittelte Diskomfortschwelle stellt eine Bezugsgröße zur Einleitung aktiver Maßnahmen zur Verringerung der kinetosebedingten Störungen des Insassen dar. Denkbar ist auch, dass nur eine oder eine vorgegebene Anzahl von aktiven Maßnahmen automatisch eingeleitet werden.The respectively determined discomfort threshold represents a reference variable for the initiation of active measures for reducing the kinetic disorders of the occupant. It is also conceivable that only one or a predetermined number of active measures are initiated automatically.

Insbesondere wird die aktive Maßnahme oder werden die aktiven Maßnahmen vor einem Erreichen der jeweiligen Diskomfortschwelle automatisch eingeleitet.In particular, the active measure or the active measures are automatically initiated before reaching the respective discomfort threshold.

Als eine Maßnahme wird eine Warnmeldung als Vorwarnung an den Fahrer des Fahrzeuges 1 auf der Anzeigeeinheit 7, welches ein Nebentätigkeits-Display sein kann, ausgegeben. As a measure, a warning message is given as an advance warning to the driver of the vehicle 1 on the display unit 7 , which may be a secondary activity display, issued.

Insbesondere wird die Warnmeldung basierend auf einem Diskomfortindex, der aufgrund zumindest der oben genannten Eingabe der Neigung N und der Parameter P1, P2, P3 bestimmt wird, ermittelt.In particular, the warning message is determined based on a discomfort index determined on the basis of at least the above-mentioned input of the inclination N and the parameters P1, P2, P3.

Des Weiteren ist vorgesehen, dass vor Erreichen zumindest einer der Diskomfortschwellen eine Klimatisierung eines Innenraumes des Fahrzeuges 1 mittels Erhöhung eines Luftumsatzes und einer Absenkung der Temperatur im Innenraum als aktive Maßnahme angepasst wird.Furthermore, it is provided that before reaching at least one of the discomfort thresholds, an air conditioning of an interior of the vehicle 1 is adjusted as an active measure by increasing an air turnover and a lowering of the temperature in the interior.

Als weitere aktive Maßnahme wird vor dem Erreichen zumindest einer der Diskomfortschwellen eine Einblendung von vergleichsweise kleinen, sich bewegenden Punkten am Rand der Anzeigeeinheit 7, welche auch Bestandteil des Infotainmentsystems sein kann, eingeleitet.As a further active measure, before reaching at least one of the discomfort thresholds, an insertion of comparatively small, moving points at the edge of the display unit 7 , which may also be part of the infotainment system initiated.

Alternativ oder zusätzlich werden die vergleichsweise kleinen, sich bewegenden Punkte auf verhältnismäßig kleinen Bildschirmen an Fahrzeugtüren, beispielsweise mittels Nutzung einer Ambiente-Beleuchtung, dargestellt.Alternatively or additionally, the comparatively small, moving points are displayed on relatively small screens on vehicle doors, for example by means of use of ambient lighting.

Diese vergleichsweise kleinen Punkte bewegen sich in Fahrtrichtung und in Abhängigkeit einer momentanen Fahrgeschwindigkeit des Fahrzeuges 1. Schaut der Insasse auf die sich bewegenden vergleichsweise kleinen Punkte, wird eine Diskrepanz zwischen dem visuellen System und dem Gleichgewichtsorgan des Insassen aufgehoben.These comparatively small points move in the direction of travel and in dependence on a current driving speed of the vehicle 1 , When the occupant looks at the moving comparatively small points, a discrepancy between the visual system and the occupant's equilibrium organ is removed.

Weiterhin ist vorgesehen, dass als aktive Maßnahme zur Verringerung kinetosebedingter Störungen des Insassen der Innenraum des Fahrzeuges 1 mit frischen Düften beduftet und/oder die Luft im Innenraum ionisiert wird.Furthermore, it is provided that, as an active measure for reducing kinetosebedingter disorders of the occupant of the interior of the vehicle 1 perfumed with fresh scents and / or the air in the interior is ionized.

Zudem kann als aktive Maßnahme beruhigende Musik mittels der Lautsprechervorrichtung 8 eingespielt werden.In addition, as an active measure soothing music by means of the speaker device 8th be recorded.

Ferner kann vorgesehen sein, dass als aktive Maßnahme eine Sitzmassage auf dem Fahrzeugsitz 9 des Insassen automatisch aktiviert wird. Diese Sitzmassage kann in dem Wellnessmenü, sofern vorhanden, aktiviert und auch wieder deaktiviert werden.Furthermore, it can be provided that a seat massage on the vehicle seat as an active measure 9 the occupant is automatically activated. This seat massage can be activated in the wellness menu, if available, and deactivated again.

Alternativ oder zusätzlich können als aktive Maßnahme zur Verringerung der kinetosebedingten Störungen des Insassen vorgesehen sein, dass auf der Anzeigeeinheit 6 und/oder mittels der Lautsprechervorrichtung 7 Tipps und/oder Hinweise zur Bekämpfung der kinetosebedingten Übelkeit ausgegeben werden.Alternatively or additionally, it may be provided as an active measure to reduce the kinetic disorders of the occupant that on the display unit 6 and / or by means of the speaker device 7 Tips and / or instructions for controlling the kinetosis-related nausea can be issued.

Als Tipp und/oder Hinweis werden bzw. wird beispielsweise ausgegeben, wo sich die nächste Ausfahrt befindet, so dass eine Pause eingelegt werden kann und der Insasse die Möglichkeit hat, sich an der frischen Luft zu bewegen.As a hint and / or reference, for example, it is output where the next exit is, so that a break can be taken and the occupant has the opportunity to move in the fresh air.

Alternativ oder zusätzlich werden oder wird als Tipp und/oder Hinweis beispielsweise optisch oder akustisch ausgegeben, ein Bonbon zu lutschen, etwas zu trinken und/oder dass der Insasse geradeaus schauen sollte.Alternatively or additionally, or will be issued as a tip and / or reference, for example, visually or acoustically, to suck a candy to drink something and / or that the occupant should look straight ahead.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Fahrzeugvehicle
22
Eingabeeinheitinput unit
33
digitale Kartedigital map
44
MotorsteuergerätEngine control unit
55
BilderfassungseinheitImage capture unit
66
Steuereinheitcontrol unit
77
Anzeigeeinheitdisplay unit
88th
LautsprechervorrichtungSpeaker device
99
Fahrzeugsitzvehicle seat
NN
NeigungTilt
P1P1
fahrstreckenbezogene Parameterdistance-related parameters
P2P2
Fahrzeugparametervehicle parameters
P3P3
Gesundheitsparameterhealth parameters

ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES 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 of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • DE 10156219 C1 [0002] DE 10156219 C1 [0002]

Claims (5)

Verfahren zur Verringerung von kinetosebedingten Störungen eines Insassen in einem Fahrzeug (1), dadurch gekennzeichnet, dass eine individuelle Neigung (N) des Insassen zur Kinetose mittels einer manuellen Eingabe erfasst wird, wobei zumindest Fahrzeugparameter (P2), Gesundheitsparameter (P3) des Insassen und/oder die Fahrstrecke betreffende Parameter (P1) zur Ermittlung eines Auftretens von kinetosebedingten Störungen erfasst werden und anhand dessen zumindest eine Diskomfortschwelle bestimmt wird, wobei vor einem Erreichen der zumindest einen Diskomfortschwelle automatisch zumindest eine Warnmeldung in Bezug auf das Auftreten einer bevorstehenden kinetosebedingten Störung an den Insassen ausgegeben wird.Method for reducing kinetic disorders of an occupant in a vehicle ( 1 ), characterized in that an individual inclination (N) of the occupant to the kinetosis by means of a manual input is detected, wherein at least vehicle parameters (P2), health parameters (P3) of the occupant and / or the route related parameter (P1) for determining an occurrence are detected by kinetosebedingten disorders and based on which at least one discomfort threshold is determined, wherein before reaching the at least one discomfort threshold automatically at least one warning message is issued in relation to the occurrence of an impending kinetosis-related disorder to the occupant. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass vor dem Erreichen der Diskomfortschwelle automatisch eine Klimatisierung eines Innenraumes des Fahrzeuges (1) angepasst wird.A method according to claim 1, characterized in that before reaching the discomfort threshold automatically an air conditioning of an interior of the vehicle ( 1 ) is adjusted. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass vor dem Erreichen der Diskomfortschwelle automatisch ein Innenraum des Fahrzeuges (1) beduftet wird und/oder die Luft im Innenraum ionisiert wird und/oder eine Sitzmassage aktiviert wird.A method according to claim 1 or 2, characterized in that before reaching the Diskomfortschwelle automatically an interior of the vehicle ( 1 ) is perfumed and / or the air in the interior is ionized and / or a seat massage is activated. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass vor dem Erreichen der Diskomfortschwelle zumindest ein Hinweis zum Einlegen einer Pause automatisch ausgegeben wird.Method according to one of the preceding claims, characterized in that at least one hint for inserting a break is automatically output before reaching the discomfort threshold. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass optische Reize ausgegeben werden.Method according to one of the preceding claims, characterized in that optical stimuli are output.
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DE102016204635A1 (en) * 2016-03-21 2017-09-21 Ford Global Technologies, Llc Method and device for avoiding or mitigating travel sickness in a vehicle
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DE102017206435A1 (en) 2017-04-13 2018-10-18 Bayerische Motoren Werke Aktiengesellschaft Method and driver assistance system for reducing kinetic dysfunction of an occupant of a means of transportation, means of locomotion
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