WO2013017245A1 - Dispositif de saisie, plus particulièrement pour un véhicule à moteur - Google Patents

Dispositif de saisie, plus particulièrement pour un véhicule à moteur Download PDF

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Publication number
WO2013017245A1
WO2013017245A1 PCT/EP2012/003200 EP2012003200W WO2013017245A1 WO 2013017245 A1 WO2013017245 A1 WO 2013017245A1 EP 2012003200 W EP2012003200 W EP 2012003200W WO 2013017245 A1 WO2013017245 A1 WO 2013017245A1
Authority
WO
WIPO (PCT)
Prior art keywords
touch
sensitive surface
input device
button
key
Prior art date
Application number
PCT/EP2012/003200
Other languages
German (de)
English (en)
Inventor
Marcus KÜHNE
Johann Schneider
Original Assignee
Audi 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 Audi Ag filed Critical Audi Ag
Publication of WO2013017245A1 publication Critical patent/WO2013017245A1/fr

Links

Classifications

    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • 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
    • B60K2360/145—Instrument input by combination of touch screen and hardware input devices

Definitions

  • Input device in particular for a motor vehicle
  • the invention relates to an input device, in particular for a motor vehicle, having a touch-sensitive surface designed to detect a sliding movement and at least one push-button surface adjacent thereto.
  • Input devices with touch-sensitive surfaces are already known per se, they are used for example in ticket vending machines, mobile phones and computer screens. It has also been proposed to use input devices with a touch-sensitive surface in a motor vehicle.
  • an input device consisting of a touch-sensitive control panel, on the edge region pushbuttons are arranged.
  • the control panel and the pushbuttons are enclosed by a common surface.
  • a further application of a touch-sensitive surface for operating systems of a motor vehicle is known from DE 103 24 579 A1.
  • a tactile detectable surface structure is provided, which can be selectively switched on or off mechanically.
  • Conventional motor vehicles which already have an input device with a touch-sensitive surface portion enable handwriting input by a user.
  • the user can select and activate or deactivate certain menu items by a finger movement.
  • certain operating commands can be entered by sliding movements on the touch-sensitive surface section. Examples are the selection of a destination in a navigation system. By inputting the initial letters of the destination by sliding movements of the index finger, the user can conveniently set it.
  • a person may be selected from a telephone directory to initiate a telephone call.
  • a touch-sensitive surface may be surrounded on one or more sides by switches or buttons. Since the user frequently makes inputs on the touch-sensitive surface without having eye contact with them, there may be a case where an adjacent key or an adjacent switch is inadvertently touched and thereby operated during the input operation such as "writing" a character. Thus, an unwanted action can be triggered, at least there is a risk that the letter entered by the user or a word or the like can not be recognized correctly.
  • the invention is therefore based on the object of specifying an input device in which the risk of unintentional operating errors is reduced.
  • the touch-sensitive surface and the depressible key surface form an integral element and that at least the pushable key surface is associated with a force or pressure sensor providing a signal.
  • the input device comprises a touch-sensitive surface and at least one depressible key surface, wherein the touch-sensitive surface is detected when touched by a user's finger by means of the capacitive sensor.
  • An actuation of the at least one depressible button surface is not triggered by a mere touch, instead there is a detection of an operation by means of the force or pressure sensor, which provides a corresponding signal.
  • An operation of a key surface is detected only when the user Key surface is depressed with a certain force, whereas a touch of the key surface is detected even when it is done with very little force.
  • the input device has the advantage that a handwriting input can be detected even when the user starts the handwriting input on the touch-sensitive surface, writes beyond the edge of the touch-sensitive surface, and ends the handwriting input on a depressible key surface.
  • a development of the invention provides that the input device according to the invention for detecting an actuation of the key surface is formed when exceeding a limit value for the signal of the force or pressure sensor. By an appropriate choice of this limit can be ensured that only such inputs are detected as keystrokes that are actually intended by the user. An inadvertent, light touch of a button surface, however, is not interpreted as an input unless the limit is exceeded.
  • a particularly reliable function of the input device results if it is designed so that it detects and evaluates a touch of the adjacent thereto key surface at a detected excess of the touch-sensitive surface in a sliding movement.
  • a handwriting input may thus begin on the touch-sensitive surface and be terminated on one or more depressable key surfaces. This also makes it possible to cover the case, which is frequently encountered in practice, that the user does not see the input device at the time of the handwriting input and thus writes "blindly” because he focuses his attention on the traffic Touching the key surface adjacent to the touch-sensitive surface is detected as a continuation of a sliding movement started on the touch-sensitive surface.
  • the touch-sensitive surface of the input device according to the invention comprises a plurality of depressable key surfaces, preferably at the edge of the touch-sensitive Surface are arranged.
  • the push-button areas can trigger certain predefined functions.
  • a push-button area is designed as a "hardkey”, but there are also alternative embodiments conceivable in which the depressible key surface is designed as a "softkey”, in which a key area software-controlled different functions are assigned.
  • the touch-sensitive surface and the printable button surface may be arranged substantially flush with the surface. This results in a very appealing appearance, since the touch-sensitive surface and the push-button surface form a common structural unit.
  • the force or pressure sensor provided in the input device according to the invention can be assigned both to the touch-sensitive surface and additionally to the printable key surface. Thus, a print operation can be detected, which takes place either on the touch-sensitive surface or on the push-button surface.
  • the invention relates to a motor vehicle.
  • the motor vehicle according to the invention comprises an input device of the type described.
  • the drawing is a schematic representation and shows an inventive input device for a motor vehicle.
  • the input device 1 shown in the figure comprises a touch-sensitive surface 2 and button surfaces 3, 4 adjacent thereto and depressible.
  • a total of four depressable key surfaces 3 are located to the left of the touch-sensitive surface 2, in addition four further depressable key surfaces 4 are located on the opposite right side of the touch-sensitive surface 2.
  • depressible key surfaces are located on all edges of the touch-sensitive surface 2.
  • a plurality of depressable key surfaces are arranged in a matrix-like manner next to a touch-sensitive surface.
  • the touch-sensitive surface and the push-button surfaces 3, 4 form an integral element, so it is an integrated, one-piece assembly.
  • the touch-sensitive surface 2, which is also referred to as a touchpad, comprises a capacitive sensor which also extends over the push-button surfaces 3, 4. Accordingly, a touch of the surface of the touch-sensitive surface 2 and the push-button surfaces 3, 4 can be detected.
  • the push-button surfaces 3, 4 is associated with a signal supplying force or pressure sensor.
  • a force sensor that outputs a signal when exceeding a limit value of a compressive force. This limit is chosen so that a reliable distinction of an intended operation of a key surface 3, 4 and an accidental accidental contact is possible.
  • the signal of the force sensor is supplied to a controller, which also detects and evaluates a touch of the touch-sensitive surface 2.
  • the capacitive sensor has a matrix-like design, so that the position of a contact contact can be detected accurately. The user can make a handwriting input by a sliding movement of his finger, which is detected by means of the capacitive sensor and evaluated by means of the controller.
  • the input handwritten information is subjected to character recognition so that input letters, numbers and other symbols or the like can be recognized.
  • the user may enter one or more letters, whereupon a name in a contact directory is selected to call a particular person.
  • a desired destination can be selected by entering the word beginning to control a navigation device.
  • other vehicle functions or functions of assistance systems can be called up or controlled.
  • the case is shown that the user has entered the letters "H A” by means of his finger, but the last letter “M” has been only partially input on the touch-sensitive surface 2.
  • the finger touches a plurality of depressable key surfaces 4, so that detection with a conventional input device is not possible. Instead, there is a danger that the input device will detect the last input letter as "N.”
  • the input device 1 shown in the figure is arranged to contact the key surface 4 adjacent to the touch-sensitive surface 2 as a continuation of one on the touch-sensitive surface In the present case, therefore, the last stroke is also detected, so that the input letter "M" can be correctly detected and recognized.
  • the recognition of user inputs on the push-button surfaces 3, 4 is possible because not only the touch-sensitive surface 2, but also the adjacent pressing button surfaces 3, 4 are deposited with the capacitive sensor. By this function, there is the advantage that in case of accidental contact with the push-button surface 3, 4 no unwanted input is triggered.
  • Helpful in this case is the fact that the depressable key surfaces 3, 4, the force sensor is assigned, which detects a key actuation only when a certain limit value for the pressure force. If, as in the example described, the user terminates only an already started letter above the depressible key surface 3, 4, this usually takes place with only a very small pressure force, since the user's finder only performs a sliding movement on the surface of the input device 1. However, this low pressure force is smaller than the specified limit value of the force sensor, so that this sliding movement is not interpreted as a pressure actuation of the key surface 3, 4.
  • the push-button surfaces 3, 4 adjacent to the touch-sensitive surface 2 can be shared as a touch-sensitive surface for user input.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Push-Button Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Abstract

Dispositif de saisie (1) plus particulièrement pour un véhicule à moteur, comportant une surface (2) sensible au contact conçue pour détecter un mouvement de glissement et au moins une surface de touche (3, 4) voisine, sur laquelle une pression peut être exercée, les deux surfaces constituant un élément d'un seul tenant qui comprend un capteur capacitif. Un capteur de force ou de pression générant un signal est associé au moins à ladite surface de touche (3, 4).
PCT/EP2012/003200 2011-08-02 2012-07-27 Dispositif de saisie, plus particulièrement pour un véhicule à moteur WO2013017245A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011109259.9 2011-08-02
DE102011109259A DE102011109259A1 (de) 2011-08-02 2011-08-02 Eingabevorrichtung, insbesondere für ein Kraftfahrzeug

Publications (1)

Publication Number Publication Date
WO2013017245A1 true WO2013017245A1 (fr) 2013-02-07

Family

ID=46604255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/003200 WO2013017245A1 (fr) 2011-08-02 2012-07-27 Dispositif de saisie, plus particulièrement pour un véhicule à moteur

Country Status (2)

Country Link
DE (1) DE102011109259A1 (fr)
WO (1) WO2013017245A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3084584A1 (fr) * 2013-12-19 2016-10-26 Dav Interface homme machine permettant de commander au moins deux fonctions d'un véhicule automobile
CN106662977A (zh) * 2014-12-18 2017-05-10 奥迪股份公司 用于在多手指操纵的情况下运行机动车的操纵装置的方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014019005A1 (de) 2014-12-18 2016-06-23 Audi Ag Verfahren zum Betreiben einer Bedienvorrichtung eines Kraftfahrzeugs in unterschiedlichen Bedienmodi sowie Bedienvorrichtung und Kraftfahrzeug
DE102015006607B4 (de) * 2015-05-21 2017-05-18 Audi Ag Bedienvorrichtung für ein Kraftfahrzeug
DE102018219555A1 (de) * 2018-11-15 2020-05-20 Zf Friedrichshafen Ag Vorrichtung zum Einstellen einer Fahrstufe für ein Automatik-Getriebe eines Fahrzeugs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10324579A1 (de) 2003-05-30 2004-12-16 Daimlerchrysler Ag Bedienvorrichtung
DE102007027229A1 (de) 2007-06-13 2008-12-18 Audi Ag Bedienvorrichtung für mindestens ein Fahrzeugsystem
US20090058819A1 (en) * 2007-08-31 2009-03-05 Richard Gioscia Soft-user interface feature provided in combination with pressable display surface
US20100156844A1 (en) * 2008-12-23 2010-06-24 Research In Motion Limited Portable electronic device and method of control

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10324579A1 (de) 2003-05-30 2004-12-16 Daimlerchrysler Ag Bedienvorrichtung
DE102007027229A1 (de) 2007-06-13 2008-12-18 Audi Ag Bedienvorrichtung für mindestens ein Fahrzeugsystem
US20090058819A1 (en) * 2007-08-31 2009-03-05 Richard Gioscia Soft-user interface feature provided in combination with pressable display surface
US20100156844A1 (en) * 2008-12-23 2010-06-24 Research In Motion Limited Portable electronic device and method of control

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3084584A1 (fr) * 2013-12-19 2016-10-26 Dav Interface homme machine permettant de commander au moins deux fonctions d'un véhicule automobile
CN106662977A (zh) * 2014-12-18 2017-05-10 奥迪股份公司 用于在多手指操纵的情况下运行机动车的操纵装置的方法
US10545659B2 (en) 2014-12-18 2020-01-28 Audi Ag Method for operating an operator control device of a motor vehicle in multi-finger operation

Also Published As

Publication number Publication date
DE102011109259A1 (de) 2013-02-07

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