EP4244847A1 - Verfahren zur verarbeitung von spracheingaben und bedieneinrichtung zur steuerung von fahrzeugfunktionen - Google Patents
Verfahren zur verarbeitung von spracheingaben und bedieneinrichtung zur steuerung von fahrzeugfunktionenInfo
- Publication number
- EP4244847A1 EP4244847A1 EP23702291.8A EP23702291A EP4244847A1 EP 4244847 A1 EP4244847 A1 EP 4244847A1 EP 23702291 A EP23702291 A EP 23702291A EP 4244847 A1 EP4244847 A1 EP 4244847A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- iii
- function
- neutral
- graphic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- 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
-
- 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
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/22—Display screens
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3605—Destination input or retrieval
- G01C21/3608—Destination input or retrieval using speech input, e.g. using speech recognition
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0482—Interaction with lists of selectable items, e.g. menus
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/16—Sound input; Sound output
- G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/18—Speech classification or search using natural language modelling
- G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
- G10L15/19—Grammatical context, e.g. disambiguation of the recognition hypotheses based on word sequence rules
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/18—Speech classification or search using natural language modelling
- G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
- G10L15/19—Grammatical context, e.g. disambiguation of the recognition hypotheses based on word sequence rules
- G10L15/193—Formal grammars, e.g. finite state automata, context free grammars or word networks
-
- 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
- B60K2360/148—Instrument input by voice
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/226—Procedures used during a speech recognition process, e.g. man-machine dialogue using non-speech characteristics
- G10L2015/228—Procedures used during a speech recognition process, e.g. man-machine dialogue using non-speech characteristics of application context
Definitions
- the invention relates to a method for processing voice inputs, via which vehicle functions are controlled in a vehicle, according to the type defined in more detail in the preamble of claim 1.
- the invention also relates to an operating device for controlling vehicle functions with at least one microphone and one screen.
- An operating system for a vehicle is fundamentally known from DE 103 60 655 A1.
- the operating system described there includes a display for showing entries in a menu structure.
- the entries in the menu structure can be activated via voice control, with at least one entry from the menu structure simultaneously forming a keyword for voice control.
- Vehicle functions in a vehicle can increasingly be operated via voice control.
- the commands are formed by keywords within the menu, so that it can be seen on the screen which vehicle function can be activated via which command.
- the command referred to as a neutral short command in the context of this disclosure, which is ambiguous.
- the neutral shortcut is often made up of just one word, e.g. in German or English.
- the command "start” can mean starting a navigation system, starting a specific playlist in the media system, activating the seat heating, activating a light or, if necessary, accepting a call or the like. If different vehicle functions are available, such a neutral short command cannot be exactly defined due to its ambiguous character, which vehicle function should actually be started via the voice command. If there are different vehicle functions that can be activated via the neutral shortcut, these can be processed sequentially one after the other. However, this is not particularly convenient for a user and, in case of doubt, can result in the actually desired command being processed with a delay and vehicle functions possibly being started which the person using the vehicle actually should not have started.
- the object of the present invention is therefore to specify an improved method as defined in the preamble of claim 1, which enables efficient and targeted processing of voice commands for controlling vehicle functions even when using neutral shortcuts.
- a control device for solving the problem is specified in claim 11.
- the method according to the invention for processing voice inputs, via which vehicle functions are controlled in a vehicle includes voice recognition and graphics assigned to the vehicle functions, which are displayed on a screen of the vehicle.
- Various vehicle functions which are currently available for an upcoming activation by voice can therefore be displayed simultaneously on one screen, for example in the form of tiles arranged next to one another or other entries.
- one of the graphics is prioritized and marked in a distinguishable manner on the screen.
- This displayed identification shows a user which function will react directly to an issued neutral shortcut, such as the word "start” or “starte”, preferably without naming a keyword, with the other vehicle functions symbolized by the other graphics displayed at the same time
- a neutral short command which in principle would also be suitable for activating these vehicle functions, do not react directly.
- the neutral short command can therefore not be clearly related to a vehicle function or a category comprising a vehicle function, ie the short command cannot be used to determine which vehicle function it refers to.
- the short command which preferably consists of one word, is to be understood here in such a way that the command does not include any references to a desired function, for example by keywords describing the function or creating a reference, but can be used universally for various applications.
- the distinguishable identification of that displayed graphic of the several graphics displayed at the same time which is assigned to the vehicle function, which reacts directly to the neutral short command following the display of the graphics, thus makes it possible for a person using the vehicle to recognize by a quick glance at the screen, which of the vehicle functions can currently be controlled directly by the neutral shortcut.
- the identification of each graphic displayed on a display area that is associated with the function that responds to a short command is always designed the same, remains the same, or is at least of equal value.
- the vehicle function reacting to the neutral short command is selected from predefined functions suitable for selection with a neutral command is determined, with one function of the specified functions being dynamically prioritized with regard to the reaction to the neutral short command.
- predefined functions can be created for the vehicle, for example in the form of a list, for example based on the empirical experience of the software developer.
- the vehicle functions that are suitable with a shortcut are the applications that can be represented by the graphics, the function of which can be activated by a shortcut, ie preferably by a single word.
- the prioritization of one of the specified functions means that this, ie currently only this, can be activated with a neutral short command or reacts to the neutral short command.
- the dynamic prioritization makes it possible to determine the function that reacts to the neutral short command depending on the situation, depending on boundary conditions or sensor data read in from the vehicle.
- the prioritized function or the graphic assigned to the function is marked.
- the identification preferably looks the same for all prioritized functions or has an equivalent appearance, so that a user immediately recognizes the function that can be operated with a neutral voice command.
- the sensor data read in includes, for example, information about the driving condition of the vehicle, about the driver and his or her condition, or about environmental conditions, which are either determined in the vehicle itself or made available via a server via telematics. For example, a state change of voice-operated functions such as an incoming telephone call causes the priority to be dynamically shifted to the state-changing function. Other examples of status changes would be pop-up messages from an information system, warning messages, traffic reports or reaching a geographic position to which a voice input can be used.
- the prioritized vehicle function that reacts to the neutral short command can be determined using a model trained with historical data on the basis of its relevance for a person using the vehicle. For example, a person who uses the vehicle frequently and who has called up certain vehicle functions again and again in certain situations can be taken into account accordingly, so that in a similar situation the vehicle function called up particularly frequently in such a situation has the highest priority and accordingly to the marked function to make which responded immediately to the neutral shortcut.
- models trained with historical data can be based on methods of adaptive learning or, in particular, the use of artificial intelligence or neural networks.
- the person-dependent prioritized functions are saved in a personalized way.
- the vehicle function that reacts to the neutral short command can be additionally determined depending on the vehicle context, for example the time of day, the season, the ambient temperature, the ambient brightness, the driving situation, a specific environmental situation detected by the vehicle's surroundings sensors or a change in status a voice-operated function such as a telephone, an information system.
- a person who creates it determines and stores in a control unit which functions are prioritized depending on the vehicle context based on experience or expectations, for example activating the seat heating shortly after starting the vehicle in cold ambient temperatures.
- a further additional or alternative possibility of determining the vehicle function which reacts to the neutral short command is to determine this depending on the person using the vehicle. For example, a profile for the relevant person who is recognized, for example, by an individually assigned vehicle key, a mobile terminal device assigned to them, such as a smartphone or the like, can be called up. If this person is using the vehicle, in particular the person driving the vehicle, then, for example, the vehicle functions that can be called up directly via the neutral short command can be prioritized based on a priority stored in the profile of this person or on the wishes they have individually set and saved.
- a voice input with a clear command which therefore includes the direct or indirect naming of one of the vehicle functions that does not react to the neutral short command, especially regardless of what is displayed on the screen.
- the vehicle function for starting the seat heating is the one on the screen that would react to the neutral short command in the current situation
- another vehicle function can be activated at any time with a clear command, such as “Navigate home”. In this case, this will be done accordingly started navigating.
- the unambiguous command includes a keyword that can be clearly assigned to a vehicle function.
- the naming of the unique command preferably activates the function independently of the display on the screen, ie even if no graphic associated with the navigation is displayed on the screen.
- one of the graphics is distinguished by an operator action by a person using the vehicle, so that the vehicle function assigned to this graphic is then defined as the vehicle function that reacts to the neutral short command.
- a person using the vehicle can therefore override the presetting of the vehicle function that responds to the shortcut, which was made according to the methods described above, for example by looking or pointing at the graphic or at an element clearly assigned to the vehicle function or by touching the corresponding graphic
- This function is selected on a touch-sensitive screen in order to react to the neutral shortcut. This means that the suggestion made by the vehicle's control units can be overridden so that changes can be made easily and efficiently.
- a very advantageous embodiment provides that the graphic assigned to the vehicle function that reacts to the neutral short command is displayed on the screen by means of a graphic highlighting and/or centering in the horizontal and/or vertical direction on the screen.
- the graphic is thus highlighted accordingly.
- a marker symbol can be in the form of a dot or circle, but it can also be implemented by various other graphical possibilities.
- the highlighted graphic can be changed in terms of its color and size, it can be backlit accordingly, it can flash or move to make it clear that this graphic or the vehicle function assigned to this graphic is the one that overrides the neutral shortcut can be selected immediately.
- the highlighting can also be implemented by centering, for example, in the horizontal and/or vertical direction on the screen.
- the graphic is thus displayed, for example, as the central graphic on the screen, the other graphics, which symbolize further vehicle functions, migrate to the area of the right and left or upper and lower edges.
- the distinguishing identifier changes from one graphic to another graphic as soon as the vehicle function assigned to the other graphic becomes the one that can be addressed via the neutral short command. If there is a change in the assignment, then the identification can change from one graphic, preferably in an animated representation, to the other graphic.
- the trigger for a change can be, for example, a change in prioritization due to a changed situation.
- a corresponding static display of various vehicle functions can take place. For example, starting the seat heating can be selected as the vehicle function, which can be addressed via the neutral shortcut, and the appropriate graphic can be marked accordingly.
- the animated representation includes, for example, a continuous transition of an identifier from a graphic to a graphic of another vehicle function.
- information about a request for voice input from a user relating to a function displayed on a screen using the graphic is transmitted to a voice dialog system together with the priority assigned to the vehicle function and, if the voice dialog system confirms the priority, that of the vehicle function graphic is flagged as responsive to the neutral shortcut.
- the request for a voice input to be made by a user is a graphic on the display area associated with the function, which can be controlled by means of a voice input from a user and preferably prompts a voice input.
- Information about this preferably forthcoming request is transmitted together with prioritization information to the voice dialog system, which is thus activated for an evaluation of a forthcoming voice input.
- the priority or prioritization determines that a neutral short command effects a control of the vehicle function sending the information to the speech dialog system, the further functions displayed simultaneously by graphics on the display area cannot be controlled with the short command. If the speech dialog system confirms the priority, the function requiring speech input is marked so that the user can easily see which function reacts to his shortcut.
- the function that responds to a neutral short command does not take place until the speech dialog system confirms the priority and identification takes place. In this way, the voice dialog can give preference to other dialogs, and it is also avoided that, for example, the identification takes place before the voice dialog system is ready to receive inputs.
- the operating device according to the invention is now used to control vehicle functions and includes at least one microphone and one screen. It is set up to carry out the method in one of the described embodiment variants and thus makes the device-side hardware available for carrying out the method in one of the configurations according to the invention. Further advantageous refinements of the method according to the invention and of the operating device also result from the exemplary embodiment, which is described in more detail below with reference to the figures.
- Fig. 2 shows a system structure according to the invention
- the basic structure includes a first system A, designed as a function control unit, for example, for controlling the corresponding vehicle functions I, II, III, and a system B, which is designed as a control unit designed as a speech dialog system.
- the control units are hardware devices with a processor, preferably designed as an integrated circuit, which performs arithmetic operations using data and/or programs stored, for example, in a ROM (Read Only Memory), RAM (Random Access Memory) and/or FlashROM memory performs.
- System A now requests a voice dialog from system B for a function displayed on a display surface such as a screen by means of a graphic, ie system A prepares system B to receive a voice input.
- the system B starts this dialog by being ready to receive and recognizes an incoming voice command from a person using a vehicle not shown here.
- the system B Upon receipt of the voice command after the request to establish readiness to receive according to the arrow labeled 2, the system B returns information associated with the received voice command to the system A according to the arrow 3.
- the system A can then start the vehicle function I, II, III assigned to the corresponding voice command.
- the problem here is that the person using the operating device 1 does not know which vehicle function they are addressing when using a neutral short command such as “start”. Rather, it must give a clear command in order to address a specific function or must accept that all vehicle functions I, II, III that respond to the neutral short command are processed one after the other. In practice, this is not very convenient.
- FIG. 1 An optional further development of the operating device 1 can now be seen in FIG.
- a selected function is correspondingly prioritized, which is indicated schematically here by a marking 4 of a graphic associated with a vehicle function displayed on the display surface.
- the system B checks the prioritization request and either confirms it or does not confirm it.
- the system B then returns a synchronization of the overall priority, indicated by the arrow 6, in addition to the pure information about the recorded voice command, so that the identification 4 of the prioritized vehicle function I, II, III appears on the display surface as on if the prioritization matches a neutral shortcut is responsive.
- the person using the vehicle can therefore very easily interact with the operating device 1 with a neutral short command 8, so that very simple and convenient operation is possible.
- system B does not confirm the prioritization received from system A, the corresponding function is not identified. System B can thus decide whether the voice command is effective for the function associated with the request originating from system A or for another function that is preferably not displayed on the screen.
- a user can activate one of the vehicle functions I, II, III displayed on a screen and represented by a graphic or button with a short command, even without the above-described request to the speech dialog system, provided that marked as responding to a shortcut.
- This variant can be implemented, for example, if the speech recognition system is preferably permanently ready to receive, ie is activated even without a keyword.
- the operating device 1 comprises a screen 7 shown in FIG. 3.
- vehicle functions I, II, III are now visualized on its display surface in the form of graphics or buttons assigned to these vehicle functions I, II, III.
- the person using the operating device 1 wants to address another vehicle function such as vehicle function II or III, they can do so at any time by either using a clear command such as "Start vehicle function II” or by using a visual or Pointing gesture moves the marking 4 from its previous position in the vehicle function I to a position in another vehicle function II, III in order to make this vehicle function II, III the vehicle function that can be directly executed by the shortcut 8.
- a clear command such as "Start vehicle function II”
- a visual or Pointing gesture moves the marking 4 from its previous position in the vehicle function I to a position in another vehicle function II, III in order to make this vehicle function II, III the vehicle function that can be directly executed by the shortcut 8.
- the result is an operating device 1 which allows easy and efficient operation, even with neutral shortcuts 8 , and therefore very quickly and intuitively.
- vehicle function I is about starting the seat heating
- vehicle function II is about accepting or rejecting an incoming call.
- system A ie vehicle function II
- system B ie voice control
- the confirmation of the prioritization causes an identification 4 to be generated for the button representing the vehicle function II.
- the neutral shortcut 8 that follows the generation of the identifier which could also be referred to as an implicit command, now, as shown by the identifier 4, prioritizes the vehicle function II, so that, for example, the incoming call is accepted with the voice command “start”. becomes.
- Case b) would now be exactly the other way around.
- system A prioritizes vehicle function I, i.e. switching on the seat heating, and system B confirms this priority. Accordingly, the marking 4 is arranged in the area of the vehicle function I. In this case, the seat heating is switched on via the neutral short command “start”.
- Case c) is now based on this case b).
- system A prioritizes vehicle function I, for example seat heating.
- system B i.e. voice control
- system B does not confirm this priority here, but rather prioritizes its own dialogue.
- the neutral short command activates, for example, another vehicle function determined by system B and/or here is an explicit voice command, i.e. a clear one Command, which explicitly names the desired function displayed on the display area by means of the graphic, is necessary.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computational Linguistics (AREA)
- Artificial Intelligence (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Navigation (AREA)
- User Interface Of Digital Computer (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022000387.2A DE102022000387A1 (de) | 2022-02-01 | 2022-02-01 | Verfahren zur Verarbeitung von Spracheingaben und Bedieneinrichtung zur Steuerung von Fahrzeugfunktionen |
| PCT/EP2023/051811 WO2023148063A1 (de) | 2022-02-01 | 2023-01-25 | Verfahren zur verarbeitung von spracheingaben und bedieneinrichtung zur steuerung von fahrzeugfunktionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4244847A1 true EP4244847A1 (de) | 2023-09-20 |
Family
ID=85122332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23702291.8A Ceased EP4244847A1 (de) | 2022-02-01 | 2023-01-25 | Verfahren zur verarbeitung von spracheingaben und bedieneinrichtung zur steuerung von fahrzeugfunktionen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250218435A1 (de) |
| EP (1) | EP4244847A1 (de) |
| KR (1) | KR20240130116A (de) |
| CN (1) | CN118648056A (de) |
| DE (1) | DE102022000387A1 (de) |
| WO (1) | WO2023148063A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023003428B4 (de) * | 2023-08-21 | 2025-06-18 | Mercedes-Benz Group AG | Verfahren zum Betrieb eines fahrzeugintegrierten Sprachassistenten, Sprachassistent und Fahrzeug |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5632002A (en) * | 1992-12-28 | 1997-05-20 | Kabushiki Kaisha Toshiba | Speech recognition interface system suitable for window systems and speech mail systems |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4107093B2 (ja) * | 2003-01-30 | 2008-06-25 | 株式会社日立製作所 | 対話型端末装置及び対話アプリケーション提供方法 |
| DE10360655A1 (de) | 2003-12-23 | 2005-07-21 | Daimlerchrysler Ag | Bediensystem für ein Fahrzeug |
| US20060155547A1 (en) | 2005-01-07 | 2006-07-13 | Browne Alan L | Voice activated lighting of control interfaces |
| DE102006035780B4 (de) | 2006-08-01 | 2019-04-25 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Unterstützung des Bedieners eines Spracheingabesystems |
| US7899673B2 (en) * | 2006-08-09 | 2011-03-01 | Microsoft Corporation | Automatic pruning of grammars in a multi-application speech recognition interface |
| DE102007037567A1 (de) | 2007-08-09 | 2009-02-12 | Volkswagen Ag | Verfahren zur multimodalen Bedienung mindestens eines Gerätes in einem Kraftfahrzeug |
| DE102009058151B4 (de) | 2009-12-12 | 2020-08-20 | Volkswagen Ag | Verfahren zum Betreiben eines Sprachdialogsystems mit semantischer Bewertung und Sprachdialogsystem dazu |
| DE102010054242B4 (de) | 2010-12-11 | 2025-05-15 | Volkswagen Ag | Verfahren zum Bereitstellen einer Bedienvorrichtung in einem Fahrzeug und Bedienvorrichtung |
| US10289260B2 (en) * | 2014-08-27 | 2019-05-14 | Honda Motor Co., Ltd. | Systems and techniques for application multi-tasking |
| DE102016218270B4 (de) | 2016-09-22 | 2018-04-26 | Audi Ag | Verfahren zum Betreiben einer Kraftfahrzeug-Bedienvorrichtung mit Spracherkenner, Bedienvorrichtung und Kraftfahrzeug |
-
2022
- 2022-02-01 DE DE102022000387.2A patent/DE102022000387A1/de not_active Withdrawn
-
2023
- 2023-01-25 KR KR1020247025136A patent/KR20240130116A/ko active Pending
- 2023-01-25 WO PCT/EP2023/051811 patent/WO2023148063A1/de not_active Ceased
- 2023-01-25 EP EP23702291.8A patent/EP4244847A1/de not_active Ceased
- 2023-01-25 CN CN202380019720.XA patent/CN118648056A/zh active Pending
- 2023-01-25 US US18/834,790 patent/US20250218435A1/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5632002A (en) * | 1992-12-28 | 1997-05-20 | Kabushiki Kaisha Toshiba | Speech recognition interface system suitable for window systems and speech mail systems |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118648056A (zh) | 2024-09-13 |
| KR20240130116A (ko) | 2024-08-28 |
| US20250218435A1 (en) | 2025-07-03 |
| DE102022000387A1 (de) | 2023-08-03 |
| WO2023148063A1 (de) | 2023-08-10 |
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