WO2006079475A1 - Procede et dispositif de commande de l'eclairage a l'interieur d'un vehicule automobile - Google Patents

Procede et dispositif de commande de l'eclairage a l'interieur d'un vehicule automobile Download PDF

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Publication number
WO2006079475A1
WO2006079475A1 PCT/EP2006/000439 EP2006000439W WO2006079475A1 WO 2006079475 A1 WO2006079475 A1 WO 2006079475A1 EP 2006000439 W EP2006000439 W EP 2006000439W WO 2006079475 A1 WO2006079475 A1 WO 2006079475A1
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WO
WIPO (PCT)
Prior art keywords
lighting
driver
controlling
parameters
light
Prior art date
Application number
PCT/EP2006/000439
Other languages
German (de)
English (en)
Inventor
Michael Kokes
Ralf Ludwig
Bernd Oeffinger
Original Assignee
Daimlerchrysler Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimlerchrysler Ag filed Critical Daimlerchrysler Ag
Publication of WO2006079475A1 publication Critical patent/WO2006079475A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/80—Circuits; Control arrangements

Definitions

  • the invention relates to a method and a device for controlling a motor vehicle interior lighting for generating different light colors and / or light intensities.
  • JP 05270314 A a system which regulates the light color in the interior of a bus as a function of temperature and light intensity outside the bus, in order to influence the temperature perception of the occupants in a compensatory manner.
  • the object of the present invention is to provide a method and a device to keep the attention of motorists in a good and attentive manner over long journeys and in various situations.
  • a driver's attention to the traffic is determined by many different factors. These influences affect on the one hand the physiological condition of the driver - for example, whether he is tired, or whether he is hungry, or whether he is irritated - and on the other hand, the conditions of the environment - whether he z. B. standing in a traffic jam or having to drive serpentines, or if the visibility is bad, and much more.
  • the environmental influences not only determine the current attention of the driver, they also contribute to changing his physiological condition, for example by stressing him, demanding him or her fatigue. Both the actual physiological condition of the driver and the environmental conditions in which he is located determine his condition.
  • the driver's attention to the traffic it is best if the driver's condition is balanced, that is, if he is neither overwrought nor fatigued.
  • Fig. 1 is a block diagram of an inventive
  • a compensatory influence on the condition of the driver is made by first detecting the current condition of the driver by means of a sensor system 3 and evaluating it by means of a control unit 1. Subsequently, from a set of lighting programs managed by the control unit 1 in a memory 2, automatically selected and activated are those which are assigned to the determined state of health as a compensatory measure. The control unit 1 then controls the lighting 4 in the vehicle interior in such a way that a selection or. Switching the light colors and / or light intensities according to the selected lighting program is done.
  • the illumination 4 of the vehicle interior is preferably realized for the purposes of the device according to the invention by means of bulbs 41, 42, 43, 44, which ensure glare-free illumination.
  • Such lighting can be represented for example by light strips, illuminated areas or concealed LEDs. Different colored light can eg. be produced by colored LEDs according to the laws of color mixing, and is then passed over light-conducting materials in the light bands or illuminated areas.
  • DE 203 17 860 Ul and DE 199 37 089 Al various solutions for a glare-free illumination by colored and dimmable light by using LEDs in vehicle interiors are specified.
  • DE 600 04 103 T2 a suitable illumination by electroluminescent material is described. Illuminated surfaces may, for example, but also be carried out by means of colored fluorescent lamps in view of the present invention.
  • the colored bulbs can complement non-colored bulbs.
  • the control unit 1 evaluates the condition of the driver.
  • the condition or condition of the driver is classified, for example, as “tired,” “strained,” “aggressive,” “nervous,” “relaxed,” or the like, and also other characteristics indicative of well-being Facility provided is a lighting program associated with the above mentioned findings as stabilizing or compensatory - depending on whether the condition is good or bad to evaluate - was designed for this special condition.
  • the sensor 3 is advantageously equipped with sensors and programs for driver monitoring and / or for the evaluation of driving and operating parameters of the vehicle.
  • the sensor 3 thus advantageously detects parameters that directly allow a statement about the driver's condition, and / or driving and Operating parameters of the vehicle, with which indirectly on the health of the driver can be concluded.
  • the sensor 3 either directly evaluates sensor signals from the sensors 31, 32, 33, 34, or it uses results of programs that already evaluate sensor data for other purposes - such as for a driver monitoring.
  • the task of the lighting program is to keep the condition of the driver in a good, attentive state or bring it into this state. If the condition of the driver is good, for example, awake, relaxed and attentive, the lighting program should stabilize the condition. If the condition is bad, for example tired or over-stimulated, the lighting program should counteract the condition.
  • the effect of the respective primary color is enhanced by temporal changes in the light color shading within the same primary color.
  • invigorating stimuli can also be exerted.
  • a color change through a number of different primary colors can be used as a stronger stimulus.
  • different lighting programs can advantageously be designed which are correspondingly logically assigned to the different sensitivities that can be determined with the aid of the sensor, so that the control unit can automatically activate the lighting program suitable for this purpose after determining a condition.
  • Each lighting program is determined by a selected number of light colors, by certain selected light intensities, as well as by a scheme of timing of the light colors and light intensities.
  • the control unit 1 controls the temporal change of the light colors and light intensities of the illumination 4 in accordance with the sequence diagram with the aid of the active illumination program. Light color and light intensity can be changed according to independent temporal patterns become. The frequency of changes and the degree of change in color and intensity depend on whether a higher irritation is to be made or whether a calming effect should be achieved.
  • a lighting program can only operate with one color and one intensity without any variation, for example when the driver is very hard or needs to be concentrated. The change to a different color happens then only when changing into another state of mind and thus by activating another program.
  • the lighting program can advantageously also exploit the fact that the daytime-dependent changing color temperature of the daylight influences the mood of the person. For example, in the morning a strong yellowish light can help the driver to overcome his tiredness. The rest of the day is followed by a reddish tinted light and a bluish evening in the evening; At night, a strongly dimmed bluish light is offered. In this way, on gray days, the grayness of the environment can be offset by a daytime typical expression of the interior lighting color.
  • the control device 1 receives the information entered by means of the input device 5 with regard to the program now to be activated in a separate memory unit 21.
  • the control device then brings the corresponding program from the memory 2 for execution.
  • memory 2 and memory 21 may be associated with a single memory area.
  • the separate memory unit 21 forms a buffer store in which the changes to be carried out by the control unit 1 are held at least until the control unit has reached the desired level Lighting program has brought from the memory 2 for implementation.
  • the driver is able to adjust the lighting program, his personal preference or his current wishes.
  • Lighting program can thus be considered as a suggestion or a recommendation for the driver.
  • the driver is not dominated by the device or procedure, but retains the freedom of choice.
  • the driver also has the option of completely switching off the device or the method.
  • the driver in a preferred embodiment, the existing lighting programs can adapt to his wishes by receiving access via the input device 5 to the parameters of the lighting programs.
  • the driver may change, take up, take away, and / or change the timing of colors and intensities of a program's light colors and intensities.
  • provision may also be made for the driver to put together his own programs or to make a new allocation between sensitivities and lighting programs.
  • These changes can also be technically implemented with the aid of the memory unit 21, in that the changes to be made by the control unit 1 in the memory 2 are buffered in the memory unit 21 at least until these changes are implemented.
  • the input device 5 for performing the selection of a lighting program desired by the driver and the Adjustments to parameters of the lighting programs are in the preferred embodiment designed to be menu-enabled so that the manual inputs can be entered in a menu-driven manner.
  • the input device also includes a display means for displaying and selecting the variable parameters.
  • Menu driven user interfaces are already present in many vehicles due to the increasing number of in-vehicle systems.
  • a menu-compatible user interface makes it easy to display selection functions and parameter adjustments with a clear operating logic.
  • menu-capable input devices is also the adaptability, for example, in terms of naming the
  • Lighting programs by the user or in terms of extension to self-defined lighting programs quickly feasible.
  • Other embodiments of the invention can, however, also be realized with the aid of switches. If, for example, a switch is provided for each of the parameters light color, intensity and their durations, an adaptation of these parameters can likewise take place very quickly via the direct access thereto.
  • the temporary adjustments made to each individual illumination program which for example have been advantageously stored in the memory unit 21, are evaluated by the control unit 1. If a certain number of similar or rectified changes are exceeded, a corresponding adjustment of the parameter (s) affected by the changes may be made. Accordingly, general preferences or dislikes of the driver, which affect all lighting programs equally, can also be evaluated and adapted by the control unit 1.
  • an assignment of illumination programs to sensitivities can only be based on findings obtained from averaged data on the effect of colors on individuals.
  • this assignment may be changed by the driver according to his preference. If such input means or access options are not provided in certain embodiments of the invention, or if the driver does not want to take care of the operation of the device, it is advantageous if the lighting programs activated by manual inputs result in a learning adaptation of the association between the different ones possible condition of the driver and the existing lighting programs are used.
  • the manual activation of lighting programs which have been advantageously stored for example in the memory unit 21, are evaluated by the control unit. When a significant relationship between a given condition and a manual program selection is achieved, an assignment of the selected program to the corresponding condition can then be carried out.
  • the individualized settings can also be stored in a user profile, and activated by appropriate inputs of a personal identifier.
  • User profiles are created for a variety of settings in the vehicle, such as seat settings. The profiles are in turn managed in a separate memory area by the control unit. The activation of a particular profile can be z. B. via an individual vehicle key, via a memory card which is plugged into a card reader, or automatically by means of other means of identification. Of course, a particular profile can also be selected by means of a graphical user interface.
  • the data in memory 2 are adapted by the control unit 1 in accordance with the individualized data from the user profile, or memory 2 is a memory area associated with the user profile containing the individualized version of the required data.
  • it may furthermore be provided to reset the individual adjustments of one or all programs to the stored factory settings.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

L'invention concerne un procédé et un dispositif de commande d'un éclairage (4) à l'intérieur d'un véhicule automobile. Ce dispositif comprend un moyen d'éclairage (41,42,43,44) destiné à la production de différentes couleurs d'éclairage et intensités d'éclairage. Un programme d'éclairage déterminé est activé automatiquement à partir d'une pluralité de programmes d'éclairage en fonction de l'état actuel du conducteur.
PCT/EP2006/000439 2005-01-27 2006-01-19 Procede et dispositif de commande de l'eclairage a l'interieur d'un vehicule automobile WO2006079475A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102005003971 2005-01-27
DE102005003971.5 2005-01-27
DE102005036941A DE102005036941A1 (de) 2005-01-27 2005-08-05 Verfahren und Einrichtung zur Steuerung der Kraftfahrzeuginnenraumbeleuchtung
DE102005036941.3 2005-08-05

Publications (1)

Publication Number Publication Date
WO2006079475A1 true WO2006079475A1 (fr) 2006-08-03

Family

ID=36090876

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/000439 WO2006079475A1 (fr) 2005-01-27 2006-01-19 Procede et dispositif de commande de l'eclairage a l'interieur d'un vehicule automobile

Country Status (2)

Country Link
DE (1) DE102005036941A1 (fr)
WO (1) WO2006079475A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8433473B2 (en) 2010-01-18 2013-04-30 Ford Global Technologies, Llc System and method for indicating an efficiency level of energy usage by an automotive vehicle
US9853905B2 (en) 2015-04-02 2017-12-26 Honda Motor Co., Ltd. System and method for wireless connected device prioritization in a vehicle

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DE102006004880A1 (de) * 2006-02-03 2007-08-09 Daimlerchrysler Ag Komfortsystem für eine Fahrzeugkabine
DE102006030300C5 (de) * 2006-06-30 2014-06-18 Audi Ag Kraftfahrzeug umfassend mehrere im Innenraum verteilt angeordnete Leuchteinrichtungen enthaltend wenigstens ein Leuchtmittel zur Beleuchtung des Fahrzeuginnenraums
DE102006036060A1 (de) * 2006-08-02 2008-02-07 Audi Ag Kraftfahrzeug
DE102007002563A1 (de) * 2007-01-17 2008-07-31 Audi Ag Kraftfahrzeug
DE102007007980B4 (de) * 2007-02-17 2020-09-03 Volkswagen Ag Verfahren und Vorrichtung zum Individualisieren des Innenraums eines Kraftfahrzeugs
DE102007017171A1 (de) 2007-04-12 2008-10-16 GM Global Technology Operations, Inc., Detroit Innenraumbeleuchtung in einem Kraftfahrzeug
DE102012001051A1 (de) 2012-01-20 2013-07-25 Daimler Ag Verfahren zur Steuerung einer Fahrzeuginnenbeleuchtung
DE102013001258A1 (de) 2013-01-25 2014-08-14 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Verfahren zur Steuerung eines Scheinwerfers
CN106274662A (zh) * 2015-06-24 2017-01-04 奥迪股份公司 操作机动车辆的输出装置的方法、输出装置和机动车辆
FR3065305B1 (fr) * 2017-04-12 2020-08-28 Valeo Vision Systeme d'aide a la conduite comportemental
DE102017213987B4 (de) 2017-08-10 2019-10-24 Audi Ag Verfahren zum Betreiben einer Beleuchtungseinrichtung in einem Kraftfahrzeug; sowie Kraftfahrzeug
DE102017213989B4 (de) 2017-08-10 2019-12-19 Audi Ag Verfahren zum Ausleuchten eines Innenraums eines Kraftfahrzeugs; sowie Kraftfahrzeug

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US5143437A (en) * 1989-06-26 1992-09-01 Nissan Motor Company, Limited Vehicle room illuminating apparatus
DE19545848A1 (de) * 1995-12-08 1997-06-12 Olympia Design Gmbh Sicherheitsvorrichtung für Lenker von Fahrzeugen, insbesondere von Kraftfahrzeugen
EP1074431A2 (fr) * 1999-08-03 2001-02-07 Volkswagen Aktiengesellschaft Eclairage intérieur de véhicule et son contrôle
DE10128868A1 (de) * 2001-06-15 2002-12-19 Volkswagen Ag Verfahren und Einrichtung zur Steuerung einer Kraftfahrzeuginnenbeleuchtung
DE10322458A1 (de) * 2003-05-16 2004-12-02 Daimlerchrysler Ag Verfahren und Vorrichtung zur Beeinflussung der Beanspruchung eines Fahrers in einem Kraftfahrzeug

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DE3245299A1 (de) * 1982-12-08 1984-06-14 Bosch Gmbh Robert Anzeigevorrichtung in kraftfahrzeugen
JPH05270314A (ja) * 1992-03-30 1993-10-19 Hino Motors Ltd バス用室内照明装置
US6599243B2 (en) * 2001-11-21 2003-07-29 Daimlerchrysler Ag Personalized driver stress prediction using geographical databases

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143437A (en) * 1989-06-26 1992-09-01 Nissan Motor Company, Limited Vehicle room illuminating apparatus
DE19545848A1 (de) * 1995-12-08 1997-06-12 Olympia Design Gmbh Sicherheitsvorrichtung für Lenker von Fahrzeugen, insbesondere von Kraftfahrzeugen
EP1074431A2 (fr) * 1999-08-03 2001-02-07 Volkswagen Aktiengesellschaft Eclairage intérieur de véhicule et son contrôle
DE10128868A1 (de) * 2001-06-15 2002-12-19 Volkswagen Ag Verfahren und Einrichtung zur Steuerung einer Kraftfahrzeuginnenbeleuchtung
DE10322458A1 (de) * 2003-05-16 2004-12-02 Daimlerchrysler Ag Verfahren und Vorrichtung zur Beeinflussung der Beanspruchung eines Fahrers in einem Kraftfahrzeug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8433473B2 (en) 2010-01-18 2013-04-30 Ford Global Technologies, Llc System and method for indicating an efficiency level of energy usage by an automotive vehicle
US9853905B2 (en) 2015-04-02 2017-12-26 Honda Motor Co., Ltd. System and method for wireless connected device prioritization in a vehicle
US10050890B2 (en) 2015-04-02 2018-08-14 Honda Motor Co., Ltd. System and method for wireless connected device prioritization in a vehicle

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Publication number Publication date
DE102005036941A1 (de) 2006-08-03

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