WO2018153726A1 - Dispositif pour assurer la commande d'un diffuseur d'air - Google Patents

Dispositif pour assurer la commande d'un diffuseur d'air Download PDF

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Publication number
WO2018153726A1
WO2018153726A1 PCT/EP2018/053534 EP2018053534W WO2018153726A1 WO 2018153726 A1 WO2018153726 A1 WO 2018153726A1 EP 2018053534 W EP2018053534 W EP 2018053534W WO 2018153726 A1 WO2018153726 A1 WO 2018153726A1
Authority
WO
WIPO (PCT)
Prior art keywords
hand
control unit
unit
user
air
Prior art date
Application number
PCT/EP2018/053534
Other languages
German (de)
English (en)
Inventor
Claus Schinzler
Original Assignee
Dr. Schneider Kunststoffwerke Gmbh
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 Dr. Schneider Kunststoffwerke Gmbh filed Critical Dr. Schneider Kunststoffwerke Gmbh
Publication of WO2018153726A1 publication Critical patent/WO2018153726A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00871—Air directing means, e.g. blades in an air outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00742—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by detection of the vehicle occupants' presence; by detection of conditions relating to the body of occupants, e.g. using radiant heat detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00985—Control systems or circuits characterised by display or indicating devices, e.g. voice simulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/141—Activation of instrument input devices by approaching fingers or pens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/146—Instrument input by gesture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/146—Instrument input by gesture
    • B60K2360/1464—3D-gesture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/334—Projection means

Definitions

  • the present invention relates to a device for controlling a Lucasausströmers, preferably for use in a motor vehicle, having the features of claim 1.
  • Devices for controlling an air flow in a motor vehicle are lapsed known.
  • devices with switch panels for entering Steuer upon Operating commands in a motor vehicle also known.
  • WO 2012/055564 AI discloses a switch panel for use in a motor vehicle. This switch panel has an actuating surface for manual action by means of an element, wherein the element is preferably a finger of a human hand.
  • the switch panel has a cooperating with the actuated surface sensor. The sensor generates at
  • the signal is used for switching and / or triggering a function in the manner of a
  • a haptic and / or acoustic element is provided, wherein the haptic and / or acoustic element with the
  • Actuating surface is in operative connection.
  • DE 10 2008 035 907 A1 discloses a touch-sensitive input device with a touch force-dependent additional function.
  • an input device with a control panel for touching by a movable via the control panel
  • the input device is characterized in that the control panel in
  • Touching direction from a rest position due to a contact force generated by the operating element or the finger is elastically yielding or elastically yielding
  • WO 2013/171025 A1 discloses an arrangement for generating a sense of touch of a user.
  • the arrangement consists of a sensor device which is designed to a position of a sensing element of the user
  • an evaluation device is provided, which is coupled to the sensor device and which is designed to provide a control signal based on the position data. Furthermore, one is
  • Evaluation device is coupled and which is adapted to emit based on the provided control signal, mechanical waves and thereby the
  • DE 10 2016 109 585 A1 discloses a system and a method for controlling a vehicle access component.
  • a computer is arranged in a vehicle and configured to evaluate a gesture of a user.
  • the computer contains a processor and a memory for this purpose.
  • the computer is used to determine if a user is within an operating range for a
  • Access component of the vehicle is placed. Further, it serves to collect image data of an object in a gesture path for the access component and to compare the operational image data with activation gestures and parameters and to operate the access component if the comparison identifies an activation gesture.
  • the device comprises a capacitive proximity sensor with at least one elongated sensor electrode, as well as a body part of a vehicle, to which the proximity sensor is attached directly or indirectly.
  • the body part is in turn mounted in a specific installation position on the vehicle or mountable.
  • the sensor electrode extends obliquely to a lower edge of the body part, that it is aligned in the installed position with respect to its longitudinal extension exactly or at least approximately horizontally.
  • Object of the present invention is therefore to provide a device for controlling at least one Luftausströmers, in particular a Luftausströmers for use in the interior of a motor vehicle, which operates by means of a simple gesture control and at the same time allows a user intuitive and tactile input by means of gestures. Furthermore, in response to the user's input, an intuitively detectable input confirmation should take place.
  • the present invention relates to a device for
  • the device comprising at least one sensor unit, at least one projection unit and at least one control unit.
  • the air flow flowing through the at least one air vent can be influenced in its orientation as it flows out of the air vent and in the quantity of outflowing air. It can be interrupted, the entire air flow.
  • a region to be monitored is predetermined, which is within the detection range of the at least one sensor unit.
  • the control unit initiates preparations to start a
  • Gesture recognition program if or when the at least one control unit detected by the at least one sensor unit penetration of an object in the area to be monitored, or if the at least one
  • Prompt to initiate the Gesture recognition program receives.
  • Control unit takes after initiating the
  • Gesture recognition program an analysis of the image content of the area monitored by the at least one sensor unit to detect whether a user's hand is in the monitored area. If a user 's hand is in the monitored area, the
  • Control unit by means of the projection unit a perceptible on or in the hand of the user signal and starts the gesture recognition program or the control unit first starts the gesture recognition program and then generates by means of the projection unit on or in the hand of the user perceptible signal.
  • the control unit monitors by means of the sensor unit after the generation of the
  • Perceptible signal the hand of the user on movements and gestures, wherein the control unit executes the gesture deposited action upon detection of a predefined gesture of the user's hand.
  • at least one actuator is assigned to the at least one air vent and that the control unit executes the action for the gesture via the at least one actuator, if this embodiment is associated with the at least one actuator.
  • the at least one air vent by means of at least one actuator on the basis of a gesture
  • controlled control command is controlled and the air flowing through the at least one air vent air or the air flow can be influenced.
  • the at least one actuator is arranged in or on at least one air vent and with air guide elements which are movable in or on which at least one air vent are arranged, is operatively connected and these are adjustable or adjustable in response to the at least one actuator.
  • This can be done via the control unit by a gesture control adjustment or adjustment of the air guide elements associated with the air vent. It can thus be adjusted or adjusted by a driver via the gesture control from him, when he sits in the driver's seat, unreachable Heilausströmer after he has activated the control for these air vents.
  • the monitored area is arranged in front of the at least one air vent in a horizontal plane above or
  • Sensor unit is placed and aligned the sensor unit for this optimally. Before the control of gestures z. B. selected via the control panel or the input unit one or more Beerausströmer.
  • control unit is a microcomputer unit or a microcomputer, a
  • Control unit of the motor vehicle is.
  • Advantageous according to claim 6 is that the
  • Projection unit a light beam generation unit, a laser steel production unit, a
  • Infrared beam generating unit and / or a
  • Sound generating unit in particular an ultrasonic or infrasound generating unit, by means of which the signal perceptible to the user on the skin of the hand of the
  • User can be generated in the form of a small area.
  • a sense of touch is stimulated by the sound waves which, in the form of a quasi "standing sound field", stimulate a point or area in or on the user's hand and can appeal to his sense of touch, thus creating for the user that in his hand a control element is located that he can feel.
  • the area can be visualized by means of a light point visually from
  • a laser beam with low power can be used, which generates a slight warming when hitting the hand or it can by means of a sound wave, in the infrasonic range or
  • Ultrasonic range can be generated during a wave
  • control unit can generate the perceptible signal which can be generated by the projection unit for the user only for a predefinable period of time and tracks the hand of the user if this moves in the monitored area.
  • the generation of the perceptible signal only for a predefinable period reduces the energy consumption of the device, at the same time an unwanted use is prevented.
  • the tracking of the perceptible signal of the movement of the user's hand, on the one hand, causes proper movements by the vehicle
  • the user can make his gesture input and by the perceptible signal, he always has knowledge that he is in the input mode and the
  • control unit deactivates the projection unit when the hand of the
  • Claim 9 is provided that the control unit interprets the recognition of the gesture of closing the user's hand to a fist as activation of the setting options of the at least one Luftausströmers and the at least one actuator of the at least one
  • Claim 10 is provided that after activation for driving with control signals of the at least one actuator of the at least one Luftausströmers the
  • Control unit controls the at least one actuator and such that the air guide elements of the at least one
  • Air vent or the at least one air vent follow the movement of the user's hand.
  • the air guide elements of the at least one air vent also to the left
  • the air guide elements of the at least one air vent are turned to the right, by moving the hand up the air guide elements of the at least one Luftausströmers are also up and by moving the hand down to be the air guide elements of at least one Heilausströmers down. But it can also be made any intermediate setting of the spoiler elements by the user z. B. moves his hand to the bottom left, bottom right, etc.
  • Advantageous according to claim 11 is that the
  • Control unit the achievement of the Endaus capitaungslagen the spoiler elements of the at least one Luftausströmers or at least one Heilausströmers the user by flashing or vibrating of the projection unit
  • Sensor unit a camera, a sensor for detecting the
  • a sensor or a number of sensors based on infrared light, UV light, light or ultrasound Capture the environment is. This can be done with inexpensive on the market components available detection. It is advantageous according to claim 13, that at least one motion sensor is arranged, which controls the movements of
  • control unit knows the rolling motion of the motor vehicle or recognizes and a wobbling of the hand correlates with the movement of the motor vehicle and so the wobbling of the hand due to the rolling motion of the
  • control unit interprets the gesture of the movement of the approach of the hand towards the at least one air vent as a reduction of the air flowing through the at least one air vent and the air flowing through the at least one vent
  • Air flow reduced or the control unit the gesture of movement removal of the hand from at least one
  • Air outlet interpreted as increasing the amount of air flowing through the at least one air vent and flowing through the at least one air vent
  • the amount of air flowing through the at least one air vent can be reduced or increased.
  • a reduction can be carried out by the arranged on the at least one air vent closing flap in the closing direction or
  • Opening direction is adjusted, or by the speed of the Fan, which generates the air flow, is increased or reduced.
  • Control unit a rotation or a circular movement of the hand in left or right direction interpreted as increasing or decreasing the temperature of the guided through the at least one air vent air flow and the set
  • Temperature in the vehicle interior increased or decreased.
  • the interior temperature in the motor vehicle can be increased or reduced by the movement of the hand in the form of turning or circling.
  • FIG. 1 shows a schematic representation of an interior of a motor vehicle. Reference numerals are used in the figure FIG only if they are relevant to the description of the invention in connection with the figure.
  • FIG is a schematic view of a
  • control panel 3 is designed in an advantageous embodiment of the invention as a touch screen and it can therefore be done on the control panel 3 both a representation of information and schemas, as well as inputs are made by a user. In that regard, an input menu can be displayed on the control panel 3, which can be operated by a user via touch. Furthermore, a little offset to the rear, one
  • This input unit 4 available.
  • This input unit 4 is configured in a further embodiment of the invention as a rotary / push button and it can be used as an alternative to
  • a projector 11 is present between the control panel 3 and the input unit 4, a projector 11 is present.
  • the projector 11 may also be arranged in the headliner.
  • a camera 10 is arranged, which detects the center region between the driver's seat 1 and the passenger's seat 2 from above.
  • a sensor or sensor unit can also be used.
  • a rangefinder 12 is arranged. Furthermore, in the
  • Dashboard 6 air vents 7, 8 and 9 are arranged, wherein the Luftausströmer 7 to the left, near the Driver door in the dashboard 6 arranged Heilausströmer, the Heilausströmer 8 to the arranged in the central console in the dashboard 6 Heilausströmer and the Heilausströmer 9 to the passenger side in the dashboard 6 associated Beerausströmer.
  • Air flow passing through the respective Heilausströmer 7; 8th; 9 flows can be influenced.
  • air guide elements are, for. Example, to lamellae which are movably arranged in the housing of the Lucasausströmers 7, 8 and 9 and which can deflect the flowing through the Heilausströmer 7, 8, 9 air in its orientation up, down, right and / or left.
  • a closing flap is present or it is associated with a closing flap, by means of which the amount of the through
  • Air outlet 7, 8, 9 flowing air quantity is adjustable.
  • Air guide lamellar air vents are provided.
  • Gutausströmern is about the Coanda effect or other physical effects, for example
  • the air guiding elements of the air vents 7, 8, 9, as well as the associated closing flaps, are equipped with actuators, preferably servo motors, stepper motors or electric motors mechanically connected, so that a user in one
  • Closing flaps electrically controlled and adjustable.
  • a control signal initiated by the driver or passenger, via the control unit the Heilausstormern 7, 8 and 9 individually and individually be assigned, or together for all, so that on the air guide the air flow is adjustable and orientable accordingly.
  • control panel 3 In which on the control panel 3 representations of Luftausströmer are displayed and then by touch input the individual air vents shown are selected and by input of control commands from the user, driver or front passenger, adjustable or adjustable.
  • the projector 11 is now used to create visual effects such as a point of light or spots of light or light rays and this example, one in his
  • Beam area arranged object such as the hand of the driver or passenger to project.
  • the projector 11 can also wave signals, for example
  • Example send out ultrasonic or infrasonic waves, which, when a user falls into the wave field, with his hand, are felt.
  • the projector 11 generates in one embodiment
  • This signal stimulates a small predefinable area of the hand, or on the skin or in the hand of the user.
  • a Touch-sense stimulation by the sound waves which in the form of a quasi-"standing sound field" stimulates a point or area in or on the hand of a user and responds to his sense of touch, thus allowing the user to feel in his hand one
  • Control element that he can feel.
  • the area can be seen visually by user on his hand by means of a spot of light; but it can also be generated in addition or even exclusively on the skin of the user's hand noticeable or perceptible body, so that the user can almost feel the possibility of input or feel. This can be a
  • Low power laser steel can be used, which generates a slight warming when hitting the hand, or a wave can be generated by means of a sound wave, in the infrasonic range or ultrasound range, which can be felt or felt when hitting the skin of the user's hand the user creates a point on or in his hand.
  • the camera 10 detects a corresponding predefinable area 14, which is defined as a monitored area.
  • This area can be set by a user and freely arranged in the detection area of the camera 10. However, it has proven to be advantageous to arrange this monitored area 14 between the two front seats 1, 2. At the same time it has been found to be advantageous to arrange the camera 10 in the headliner.
  • the monitored area 14 is
  • the monitored area 14 is not a pure area in a horizontal plane, but rather a space area is predefined in which monitoring takes place.
  • This intuitive gesture-controlled input must first be activated.
  • the activation takes place either in which for each Luftausstömer 7, 8 and 9, a monitored area 14 in a horizontal plane before the Heilausströmer 7, 8 and 9 is defined individually defined by the camera 10, and, as soon as an object in this monitored area 14th enters, the control unit activates the gesture control.
  • gesture-controlled input can be activated.
  • gesture control If the gesture control is activated, then in the monitored area 14 of the camera 10 an object which is located there is detected and analyzed.
  • Control unit which is connected to the camera 10, a hand in the monitored area 14, it activates the projector 11 and projects on the hand either a light signal,
  • a light spot for example, a light spot, or a wave signal, preferably sound-based, so that a user a
  • the control unit thus monitors, after activation of the camera 10 and the monitored area 14, whether a hand of a
  • the user feels and / or sees this signal. Then he activates the counter-control, in which he virtually encloses his hand around the projected signal or embraces it so that a fist clenches, with which he grasps the projected point. With the closing of the fist or embracing the projected point, and the subsequent reopening of the fist, the gesture control is activated, d. H. the control unit detects the hand, its position and its gestures.
  • a deactivation of the adjustment process and a transfer of the set values takes place when the user again clenches a fist.
  • the user can bale through and
  • Gesture recognition is enabled, captured as follows, and the gestures become driving functions for the person
  • the control unit monitors the hand of the user by means of the camera 10. If the user now moves his hand upwards, downwards, to the left or to the right, then the assigned air vent 7, 8, 9 is adjusted via its actuator and its air guiding elements by the
  • Control unit the movements of the hand in appropriate
  • Actuator or motor or actuator requires more time than the movement of the hand from one point to another, the projected signal is tracked slowly according to the motor or actuator position.
  • Zielausschungstician for the spoiler elements is reached to the left, to the right, up and down, when such a position is reached, from the control unit by means of the projector 11, the signal that is in the user's hand and the movement of the hand is tracked, from a continuous signal to a pulsed one
  • the user recognizes, in visual signals by the flashing of the signal on the hand or in a wave signal, preferably sound-based, a vibrate the signal. That way, the Control unit the user with that the target deflection is reached.
  • the signal is pulsed, indicating that the target setting has been reached.
  • Endauslenkungstician for the air guide elements to the left, to the right, up and down is achieved by the control unit by means of the projector 11, the signal that is on the user's hand and the movement of the hand tracked by a continuous signal in a pulsed signal is changed.
  • the user for visual signals by the flashing of the signal on the hand or in a wave signal, advantageously recognizes
  • Temperature can be done, for example, by making a circular movement to the right or to the left by hand. Upon detection of a circular movement of the hand to the right, the temperature is increased, upon detection of a circular movement of the hand to the left, the temperature of the
  • each of the air vents 7, 8 and 9, a camera 10 is assigned.
  • a monitored area 14 is defined in front of each of the air vents 7, 8 and 9 via the camera 10, and as soon as an object enters it, as detected by the camera 10, the gesture control is activated. The gesture control takes place in the
  • ultrasound as described, virtually projects a point in or on the hand of the user, and if the movements of the hand are detected by the camera 10 and evaluated by the control unit, the user can, by
  • Rangefinder 12 is detected.
  • the air vent 7, 8, 9 is then in its position in the respective possible adjustment directions in dependence of the detected by the control unit via the camera 10
  • the camera 10 is a sensor for detecting the environment. It does not have to be an optically based system.
  • the sensor can be based on infrared light, UV light, light, ultrasound or another functional principle.
  • At least one motion sensor is arranged, which detects the movements of the motor vehicle and is in communication with the control unit, so that the
  • Control unit knows the rolling motion of the motor vehicle and a wobbling of the hand correlates with the movement of the motor vehicle and the shaking of the hand due to the

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

La présente invention concerne un dispositif pour assurer la commande d'au moins un diffuseur d'air (7, 8, 9) dans un véhicule à moteur. Ledit dispositif se compose d'au moins une unité de détection (10), d'au moins une unité de projection (11) et d'au moins une unité de commande. Le réglage dudit au moins un diffuseur d'air (7, 8, 9) s'effectue au moyen d'une commande gestuelle.
PCT/EP2018/053534 2017-02-24 2018-02-13 Dispositif pour assurer la commande d'un diffuseur d'air WO2018153726A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017103825.6 2017-02-24
DE102017103825.6A DE102017103825B4 (de) 2017-02-24 2017-02-24 Vorrichtung zum Steuern eines Luftausströmers

Publications (1)

Publication Number Publication Date
WO2018153726A1 true WO2018153726A1 (fr) 2018-08-30

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PCT/EP2018/053534 WO2018153726A1 (fr) 2017-02-24 2018-02-13 Dispositif pour assurer la commande d'un diffuseur d'air

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WO (1) WO2018153726A1 (fr)

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