WO2019197208A1 - Verfahren und system zur steuerung einer benutzeroberfläche und einer klimatisierungseinheit - Google Patents
Verfahren und system zur steuerung einer benutzeroberfläche und einer klimatisierungseinheit Download PDFInfo
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- WO2019197208A1 WO2019197208A1 PCT/EP2019/058235 EP2019058235W WO2019197208A1 WO 2019197208 A1 WO2019197208 A1 WO 2019197208A1 EP 2019058235 W EP2019058235 W EP 2019058235W WO 2019197208 A1 WO2019197208 A1 WO 2019197208A1
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- Prior art keywords
- user interface
- user
- display
- air conditioning
- elements
- Prior art date
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims description 71
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
-
- 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
- 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
- B60H1/0065—Control members, e.g. levers or knobs
-
- 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
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- 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
- B60H1/00964—Control systems or circuits characterised by including features for automatic and non-automatic control, e.g. for changing from automatic to manual control
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2614—HVAC, heating, ventillation, climate control
Definitions
- the disclosure relates to a method and system for controlling a user interface and an air conditioning unit in vehicles.
- the disclosure relates to a method and system for an integrated display and operating concept for the automated control of components in vehicles, for example for the fully automated control of a heating / air conditioning system in vehicles.
- the prior art discloses methods and systems for controlling components which enable manual, semi-automatic or fully automatic control of the components in vehicles.
- the air conditioning of the vehicle interior mentioned here which can be controlled based on a variety of parameters.
- the display and operating concepts disclosed herein are described below with reference to the practical application to the air conditioning of a vehicle, but are basically applicable to various areas within and outside the field of (Kraft-) F ahrzeugtechnik.
- the aim of the air conditioning of a motor vehicle is generally to ensure the well-being of the occupants.
- Automated climate control is becoming increasingly important over a manually controlled one.
- the interior can be adjusted to a temperature that is pleasant for the occupants based on various parameters, for example based on the outside temperature, the setpoint temperature set by the occupants in the vehicle and the current interior temperature.
- the user has the option, for example, to set the temperature, the blower and the combination of the air vents themselves manually or to specify suitable settings for (partially) automated control. In any case, this requires a corresponding number of controls for the respective settings to be made.
- mechanical switches, knobs and controls have been increasingly replaced by corresponding controls that are displayed on proximity or touch-sensitive display elements, such as touchscreens. It has proven to be difficult to transfer the usual comfort of mechanical elements with regard to feel and operability to the controls shown on the display. Often formerly known as a rotary or sliding plate mechanical controls are replaced by simple tap buttons, which is perceived in many cases by the user as a step backwards. On the other hand there are cost savings made possible by the elimination of mechanical controls.
- blow-out temperatures of the ventilation essentially separated from each other at the top (on the windscreen or "defrost"), in the middle (outlets in the instrument panel) and in the footwell, as well as the intensity of the blower, can be calculated automatically via a model stored in the system and be regulated.
- additional functions such as the seat, stationary, steering wheel or surface heating or ventilation can be used. These typically have to be operated manually and are not integrated in the automatic control. The user is hereby required to set different heating and ventilation elements as possible concerted in terms of the desired climate and possibly continuously to regulate.
- the user is often harassed for an extended period of time with an increased noise level due to the high cooling capacity demanded by the system.
- the user is often unaware of what performance of the air conditioning is available in different states. For example, there are usually no possibilities for cooling or heating without active engine running. However, this is not indicated by conventional display and control systems. In many cases it is even suggested that certain setpoint settings can always be implemented.
- the user does not trust automatic climate control because there is insufficient feedback on how the system is currently operating and how quickly a desired setpoint will be achieved. Therefore, the user is inclined to intervene in the control manually, which negates the sense of automatic air conditioning. As a result, the system can not work efficiently and does not achieve the best possible climate comfort. In addition, the user is forced to possibly intervene repeatedly or continuously in the automatic.
- a confusing and / or complex operation for example, caused by virtual, nested in different levels virtual, i. only graphical display elements shown on a display, makes the system unattractive to the user.
- a simple overview of the functional range of the respective special equipment is lost. Ferry operation can result in difficult operability, which in addition can reduce the user's attention from other tasks.
- Additional functions such as seat, steering wheel, surface heating or ventilation can not be automatically included in the control, but must be manually switched on by the user.
- Additional functions are often only discreet, For example, in a maximum of 3 stages, controllable. This can complicate an intuitive setting.
- Any existing context information will not be included in the control and the vehicle startup will only be performed via existing vehicle sensors and based on the last user setting.
- Settings and sensor data of vehicles in the environment or other environmental information such as weather data, position of the sun, particulate matter pollution and the like are currently not taken into account.
- the document DE 103 01 156 B3 describes a device for controlling a heating-air conditioning system with a mechanical control element.
- the control element has three movement possibilities, each of these movement possibilities being assigned exactly one function of the control of the heating / air conditioning system.
- the movement options are assigned the functions T emperature setting, air flow setting and air distribution setting. A conclusion on a mode of operation of the heating and air conditioning system is not given by the switch position.
- Document DE 10 2009 030 263 A1 describes an operating method for a menu-based operating and information system of a vehicle. The operation is essentially based on calling, from a menu, context-sensitive extension menus, possibly in several levels. Embodiments of the presently disclosed methods and systems provide the following advantages.
- Presently disclosed methods and systems enable user confidence to be augmented by communicating the vehicle with the user by allowing an indication of progress from actual status to progress to achievement of the target state via an indicator component (also known as an indicator).
- an indicator component also known as an indicator.
- This indicator allows feedback on time, urgency, system limits, and / or intensity.
- Presently disclosed methods and systems further provide a user-specific automatic mode.
- Special user preferences such as more intensive use of the seat heating, can be considered and so the automatic control can be optimized.
- Presently disclosed methods and systems may further include any enclosing surfaces available to the air conditioning system (i.e., heating or cooling elements such as seat, steering wheel, underfloor heating, and seat cooling) as needed and steplessly included in the control.
- any enclosing surfaces available to the air conditioning system i.e., heating or cooling elements such as seat, steering wheel, underfloor heating, and seat cooling
- Presently disclosed methods and systems may further provide a simple or intuitive operation of the air conditioning system, thereby achieving a greatly reduced user interface that allows for simpler, more intuitive and elegant operation through lower complexity.
- Input options are reduced to the user request climate comfort "colder” or “warmer” and to an optional transmission of an emergency request, if the user wants a particularly fast adaptation.
- Presently disclosed methods and systems further provide a clear presentation of all available and included in the control and currently not included additional functions (seat heating, surfaces, steering wheel heating, seat ventilation, etc.) and their operating state (eg intensity) ready.
- Presently disclosed methods and systems further provide a particular combination of control and status display, thereby enabling a compact and clear display.
- Presently disclosed methods and systems further provide a way of breaking down into overall vehicle settings ("central" menu) and personal climate zone per occupant. This allows for a reduction of the control panel, on the other hand, a clearly structured representation of less frequently required functions or controls.
- Presently disclosed methods and systems further allow for consideration of any contextual information that may be present. These can now be included in the control, so that the vehicle startup can take into account additional environmental parameters, such as settings of surrounding vehicles or local weather data, in addition to the existing vehicle sensors and the last user settings.
- the overall objective of the presently disclosed methods and systems is to relieve the user to the extent that he regularly has no reason for manual intervention in the regulation of the heating-air conditioning system in order to obtain a pleasant tempered vehicle with desired climate comfort.
- the user enters the vehicle and the climate control adjusts to the user's needs, depending on the context and needs.
- the vehicle makes use of all available options to produce the desired climate as efficiently as possible. This also includes historical data obtained from past user operation, as well as environmental conditions, extended user data (e.g., room conditions - networking), and the like.
- the task of fully automated air conditioning is to systematically correctly interpret the user's desire for a higher or lower temperature control and to set or regulate the appropriate functionalities with an appropriate intensity. Disclosure of the invention
- a method for controlling a user interface and an air conditioning unit of a vehicle comprises display and control elements, which are also referred to as "elements" in the following.
- the method includes displaying a plurality of the elements on the user interface, receiving at least two operating parameters of the air conditioning unit, determining one or more presentation parameters for a first one of the plurality of elements based on the at least two operating parameters, and displaying the first element based on the one or more presentation parameters.
- the method further comprises detecting an interaction of a user with a second one of the plurality of elements, determining a control signal based on the interaction of the user, and sending the control signal to the air conditioning unit.
- the interaction of the user comprises a single or multiple first interaction with the second element, preferably comprising one or more short-term approaches to, or one or more, briefly touching the user interface in the region of the second element for a duration of up to one second; maintaining a second interaction with the second element, preferably comprising approaching or tapping the user interface in the region of the second element for a duration of more than one second; or a third interaction with the second element by means of a relative movement of the user relative to the user interface in the region of the second element, preferably comprising a linear relative movement of a hand or a part of a user's hand in relation to the user interface in FIG Area of the second element, the relative movement comprising an approach or a touch of the user interface in the region of the second element.
- the one or more display parameters are selected from the group consisting of, preferably consisting of: a coloration and / or color intensity of the element; a position of the element on the UI; a dimensioning of the element; and / or a shaping of the element.
- the at least two operating parameters are selected from the group comprising, preferably consisting of: a delivery rate of a blower; a heat output of a heat exchanger for a blower; a control of a plurality of air outlets of a blower; a heating power of a seat heater; a heating power of a steering wheel heater; a heating power of a surface heating; and a capacity of a seat ventilation.
- determining the control signal comprises a) adjusting one or more operating parameters selected from the group comprising, preferably consisting of: a delivery rate of a fan; a heat output of a heat exchanger for a blower; a control of a plurality of air outlets of a blower; a heating power of a seat heater; a heating power of a steering wheel heater; a heating power of a surface heating; and a capacity of a seat ventilation; and b) determining the control signal based on the adjusted one or more operating parameters.
- the first element is identical to the second element.
- a system for controlling a user interface and an air conditioning unit of a vehicle includes a controller and a user interface, wherein the controller is configured to perform the method according to the embodiments described herein.
- the system further comprises a display and control unit configured to display the user interface; wherein the display and control unit comprises an approximate or touch-sensitive display, the proximity or touch-sensitive display preferably comprises a touchscreen, the touchscreen further preferably being capacitive.
- the display and control unit comprises an approximate or touch-sensitive display, the proximity or touch-sensitive display preferably comprises a touchscreen, the touchscreen further preferably being capacitive.
- FIG. 2 shows a schematic representation of a user interface according to embodiments of the present disclosure
- FIGS. 2A to 2F show a detail of the schematic representation of the user interface of FIG. 2 according to embodiments of the present disclosure
- FIGS. 3A and 3B show a schematic representation of a first additional level of FIG
- FIG. 4 shows a schematic representation of a second additional level of the user interface according to embodiments of the present disclosure
- FIG. 4B is a schematic representation of user-defined constraints illustrated by the first additional level of the user interface according to embodiments of the present disclosure
- FIG. 5 is a schematic representation of a third additional level of the FIG.
- FIG. 6 shows various display options for display and controls according to the present disclosure
- FIGS. 7A and 7B show a schematic representation of maps applicable to automated air conditioning according to embodiments of the present disclosure.
- Figure 1 shows a schematic representation of a known user interface 4 from the prior art.
- the illustrated user interface 4 is implemented on a touch screen and exemplifies a number of known displays and adjustment options relating to the air conditioning of a vehicle.
- Individual or multiple or all elements of the user interface 4 are also found in the prior art as separate elements, for example, as a single (mechanical) switch or separate running displays.
- switching elements e.g., 6, 7
- display elements e.g., 5
- combinations thereof e.g., 3
- Display elements 5 are only for the presentation of information and not as controls. In the present case, display elements 5 on the left and right in FIG. 1 indicate the set target temperature, or, in the middle in FIG. 1, a current intensity of the blower.
- Switching elements 6 are found at the top and bottom of the user interface 4 and either switch functions directly (e.g., "A / C" for air conditioning on / off) or give different views (e.g., ".").
- Switching elements 7 serve to set certain parameters, for example the setpoint temperature (see “+” and at the left and right edge of FIG. 1) or the intensity of the blower (see “A” and "V” in the middle of FIG. 1).
- display elements 5 are only for the presentation of information, while switching elements 6, 7 are provided only for operation as a switch.
- Combined elements for example elements 3, 3 ', can combine these functions in that both information is displayed (eg arrows "filled in” or “not filled in”), as well as a switching possibility exists.
- the switched state is displayed on the switching element.
- the elements 3, 3 'it is the activation of the air outlet in the middle (see element 3, open) and above (see element 3', closed).
- a user interface as shown in Figure 1 does not allow haptic feedback, which is familiar from mechanical controls, and requires increased user attention due to the large number and close arrangement of the elements.
- FIG. 1 does not allow any conclusions to be drawn about the current operating state of the air conditioning. There is neither an indication of how strongly the actual temperature differs from the setpoint temperature, nor of the current operating state of the air conditioning, which indicates whether the system is already heating or cooling at full power. This can result in the user being inclined to intervene in the actual automated operation of the air conditioning system by means of tedious manual adjustments, with the consequences described above.
- FIG. 2 shows a schematic representation of a user interface 10 according to embodiments of the present disclosure.
- the user interface 10 can be generally divided into the areas 20, 40 and 90.
- the user interface may also be referred to as a "CID" if the central information display is concerned.
- CID central information display
- the header 20 of the user interface 10 may include various elements, such as a "home" button 12 for returning to a main menu, a label 14 for the content currently displayed in region 40, a time display 27, navigation associated elements 23 and 24 Communication associated elements 22 and 25, and other elements (eg 26).
- the area 40 occupying the majority of the display area of the user interface 10 may be used for various purposes, for example as illustrated for interacting with entertainment functions of the system. Any existing, depending on the context context additional functions can be selected via the elements 52, 54, 56, 58 become. For setting the climate functions, the area 40 is not or only optionally required.
- the display and controls are limited to driver and passenger separated areas 100 and 100 ', which are otherwise identically designed, unless explicitly discussed in the present description for differences.
- the display and control element 100 will be referred to below, with the explicit proviso that the described for the display and control element 100 'is also valid.
- a switching element 80 is further arranged, which allows to call a second level of the user interface 10, for less frequently used functions of air conditioning, or those that affect the entire interior or all occupants.
- FIGS. 2A to 2F show a detail of the schematic representation of the user interface of FIG. 2 according to embodiments of the present disclosure.
- various states of the display and control element 100 are shown, which reflect corresponding different operating conditions of the air conditioning.
- FIG. 2A shows the arrangement of individual elements of the display and control element 100. Over the entire display and control element 100 extends a display element 140, which is designed dynamically depending on current operating parameters of the air conditioning. That is, the content and / or presentation of the item 140 may be periodically or substantially continuously adjusted to the current operating parameters to provide feedback to the user about the current air conditioning.
- FIG. 2A also shows display and operating elements 110 and 130, which each allow a reduction or increase in the climate comfort.
- the present disclosure refers to the term climate comfort on the user perceived climate comfort essentially in terms of a target temperature.
- the term of the setpoint temperature is not to be construed restrictively in the narrow sense of the word, but includes the user-perceived or desired climate in the vehicle.
- the user or system may essentially set a setpoint temperature and this is only rarely measured and / or achieved at relevant points in the vehicle interior (eg footwell, in the middle of the interior, or in the head area).
- a setpoint temperature is therefore suitably compared with actual values measured at several points in the vehicle, so that from the comparison suitable manipulated variables for the air conditioning (eg operating states for heating or cooling functions) around the setpoint and actual temperatures are obtained on the basis of one or more functions or relations.
- the setpoint temperature is therefore used as a quantifiable quantity for the climate comfort in the vehicle, without acting as an absolute actuator.
- elements 110 and 130 each serve as a switching element, with a short or long contact of the element causing a corresponding, magnitude smaller or greater reduction or increase in the setpoint temperature. This allows the user to signal an urgency. Depending on this, the control may respond faster or slower to the default made by the user. With regard to signaling an urgency, the user has an additional gesture, described below, in connection with element 140 and FIGS. 2A to 2F. Further, elements 110 and 130 serve as display elements which, upon reaching a minimum temperature or maximum cooling capacity of the System (see item 164 in Figure 2F) or upon reaching a maximum temperature or maximum heating power of the system (see element 162 in Figure 2D) represent the respective operating state or mode of air conditioning and clearly reflect reaching the system boundaries.
- elements 110 and 130 are shown in the symbolism or "+", this indicates to the user that the climatic comfort can be adjusted in the direction of colder or warmer (for example, including an increase or decrease of the setpoint temperature). As soon as the representation of elements 110 or 130 changes (see elements 164 and 162 in FIGS. 2F and 2D, respectively), this indicates to the user that that a further reduction or increase of the setpoint temperature is no longer possible, or that the system limits are reached and no further adaptation is possible.
- FIG. 2A further shows the display and operating element 120, which on the one hand permits the calling of a first additional level of the user interface 10 (see FIGS. 3A, 3B and 4B) and on the other hand can be enriched with detailed information (see, for example, element 1206 in FIGS. 3B, 4, 4B, 5).
- the display and control element 140 may include one or more elements 160, 162, 164 that indicate the particular operating state or mode of the air conditioning, including the still available potential of the system, For example, still available cooling or heating power.
- the underlying concept is referred to herein as an indicator or Indicator component, as it allows the user to draw conclusions about the respective operating state or mode of air conditioning.
- the display and control element 140 is enriched by element 160.
- the air conditioning is in a state of heating the interior, so that element 160 can be displayed in suitable color (eg, intuitively in red), preferably as after right in its intensity increasing color gradient.
- the position of the right edge of the element 160 provides information about the heat output currently emitted by the air conditioning, in this case approximately 40% of a maximum heating power of the air conditioning.
- An optional (semi-) transparent representation allows a clear overall representation of the individual, optionally overlapping arranged elements.
- options for displaying and operating elements include color and / or color intensity of the element, where one or more colors of the element (eg, change from red to blue) or their intensities may be changed, a position of the element on the user interface 10 wherein the position of the element on the user interface 10 may be varied relative to one or more other elements and / or the edge of the user interface, a dimensioning of the element, wherein an element is stretched in one or more directions and / or the size of the element can be varied, and / or a shape of the element, wherein a pictogram and / or a label of the element can be changed.
- 2A can occur completely without user intervention after starting the vehicle, for example if the air conditioning is due to environmental parameters (eg outside temperature, interior temperature, preset temperature, etc.). fully automatically initiates heating of the interior and thus signals the currently emitted heat output.
- environmental parameters eg outside temperature, interior temperature, preset temperature, etc.
- the user can recognize that the system is already working toward the desired setpoint temperature and he is not caused due to the display and control element 140 display manually intervene in the scheme, although the desired climate comfort goal (eg including a desired réelleraumtemp ) - purely sensory - not yet available.
- the state of the display and operating element 140 shown in FIG. 2A can occur with element 160 as a result of the user's intervention, for example if the user wishes to adapt the climate comfort to a warmer direction and therefore by activating the element 130 (eg single or multiple short-term touching or sewing) causes.
- the user can recognize that the system is now working towards the new comfort goal due to the adjustment made.
- Short term in the present context means a touch or approximation with a duration of up to one second.
- Figures 2B and 2C show the same display and control element 140 and substantially the same elements as Figure 2A, with the difference that element 160 in Figures 2B and 2C each have a different configuration to accommodate different operating conditions or modes of air conditioning convey. It can be seen from FIGS. 2B and 2C that the air-conditioning system is operated starting from FIG. 2A in FIG. 2B and again in FIG. 2C with a respectively higher (heating) charge, as can be seen from the position of the element 160 which is increasingly removed from the center.
- Different configurations may, as shown in FIGS. 2A to 2C, relate to the position of an element but alternatively or additionally to other properties of the element, such as its color and / or intensity, shape, dimensioning, and the like.
- Figure 2D shows another state of the display and control element 140.
- the air conditioning is operated at maximum power, so that a further manual increase in the target temperature is not effective, since even a manual intervention already completely can not increase system output (here heating capacity, in the case of cooling capacity analogously).
- This is signaled to the user by the replacement of element 130 by element 162 (or a corresponding change in element 130). Activation of element 130 is thus prevented or ignored.
- a suitable representation of the currently maximum heating power in the illustrated example by the textual display "MAX HEAT" can support a corresponding feedback to the user in addition to the element 160 positioned completely to the right.
- Figures 2E and 2F illustrate corresponding states of the display and control element 140 in the case of a desired, lower set temperature and, associated therewith, a corresponding cooling capacity of the air conditioning.
- the elements 160 and 164, respectively, are suitably represented analogously to what has been described above in connection with FIGS. 2A to 2D, for example the element 160 in blue coloring and, at maximum cooling power, the element 164 containing the text "MAX A / C".
- the above described for starting the vehicle in the case of Figures 2E and 2F applies analogously to outdoor temperatures that are above the desired climate comfort (ie, outside temperatures higher than climate target or target temperature) and require cooling of the interior, or if requested by the user by activating the element 110.
- the display and operating element 140 permits a further form of user input in the case of particularly large deviations of the climate target from the current climate (eg in the case of large deviations between actual and setpoint temperatures).
- This further form of activation of the display and control element 140 is in the form of a wipe (also referred to as "swipe" logic, in proximity or including a touch) over the element 140, here either from left to right (for heating) or from right to left (to cool down).
- the user is provided with this additional gesture (swipe), without multiple interaction with the user interface (eg by increasing the intensity of the fan and reducing the target temperature - possibly both by multiple tap on switching elements 110 and 130) comfortably, directly or Immediately retrieve the maximum heating or cooling capacity of the air conditioning.
- This allows the user to transmit an urgency:
- the user specification should be implemented as quickly as possible, ie with all available means of the air conditioning.
- a wipe over the element 140 from left to right signalizes the climate of the user's desire for maximum heating power, whereupon the display changes to the representation shown in Figure 2D and the corresponding parameters for the air conditioning are set (eg blower, set temperature, seat heating, heating surfaces, steering wheel heating, Etc.).
- Heating surfaces include heating surfaces integrated in the vehicle, such as those in armrests in the doors and / or in the center console.
- the gesture can be made over the entire display and operating element 140.
- additional switching elements in the edge region of the display and control element 140 eg to the left of the element 110 or to the right of the element 130 can trigger a similar function.
- FIGS. 3A and 3B show a schematic representation of a first additional level 1200 of the user interface 10 according to embodiments of the present disclosure.
- the user Upon activation of the element 120 (see FIGS. 2A to 2F), the user enters the first additional level 1200 of the air conditioning, as shown in the area 40.
- the air conditioning all parameters relevant for the air conditioning are considered, whereby by way of example the fan 1220, 1222, the Seat heating 1240, 1242, heated surfaces 1250, 1252, the steering wheel heating 1260, 1262 and the seat ventilation 1280, 1282 are shown.
- the respective controls 1222, 1242, 1252, 1262, and 1282 show the settings currently set by the air conditioning, and may be shifted on respective grids 1220, 1240, 1250, 1260, 1280 as desired by the user.
- the user can manually set personal preferences with regard to the respective air conditioning parameters.
- the user default is then implemented and can be considered in the future in the automated control. It is intended to include such user requirements permanently in the sense of a learning system in the regulation.
- FIG. 3A exemplifies the system state for a user who wants to operate the ventilation components in a reduced manner, but wishes a strong integration of the heating surfaces. This is evidenced by fans (level 3 of 5), seat ventilation (level 0 of 3, ie deactivated) and the maximum control of the heating elements (i.e., seat heating and surfaces on level 3 and steering wheel heating "on").
- FIG. 3A further shows the adaptation of the display and operating element 120 (see FIGS. 2A to 2F), which is changed to the representation 1206.
- This can be a the climate comfort at least indirectly underlying target temperature, in the example l9.5 ° C, are displayed to give the user a corresponding quantitative feedback. In principle, however, it should be dispensed with in the present case to give the user such quantitative information, since its climatic sense depends only indirectly on a simple setpoint temperature, which in some cases can at best be reached in places in the interior at best (see above).
- the display of the element 1206 is preferably not made in the basic view but optionally on additional levels of the user interface 10.
- FIG. 3B shows, by way of example, a system state with a reduced fan, deactivated heating surfaces and maximum seat ventilation.
- FIG. 4 shows a schematic representation of a second additional level 1500 of the user interface 10 according to embodiments of the present disclosure.
- the user Upon activation of element 1500 (see FIGS. 3A and 3B), the user enters the second additional level 1500 of air conditioning, as shown in area 40, which allows customization of the individual components. This is possible by specifying the maximum activation value or restricting the control range.
- the parameters relevant for the air conditioning correspond to those shown in FIGS. 3A and 3B.
- Figure 4 also shows the fan 1520, 1522, the seat heater 1540, 1542, heated surfaces 1550, 1552, the steering wheel heater 1560, 1562 and the seat ventilation 1580, 1582.
- the respective controls 1522, 1542, 1552, 1562 and 1582 with the name "MAX" can be moved to 1520, 1540, 1550, 1560, 1580 according to the user's preference.
- the user may set personal preferences regarding the maximum intensity of the respective component.
- the values set in each case determine the maximum usable values of the respective parameter for fully automatic air conditioning.
- Figure 4 shows examples of possible settings of a user who would like to operate the ventilation components with the maximum bandwidth, recognizable by the maximum setting for the fan (level 5 of 5) and seat ventilation (level 3 of 3).
- the steering wheel heating remains activated.
- the blower and the seat ventilation is now automatically activated up to the level determined by the user, in the present case maximum.
- the seat heating and the heating surfaces can only be activated up to level 2 of 3 by fully automatic air conditioning become.
- the first level user may still make manual adjustments that are outside of the particular constraints.
- FIG. 4B is a schematic illustration of user-defined constraints illustrated by first additional level 1200 of user interface 10 in accordance with embodiments of the present disclosure.
- an appropriate representation indicates the limitations that the user has provided for automated air conditioning.
- Manual override control e.g., partial override is possible in the first level.
- FIG. 5 shows a schematic representation of a third additional level 800 of the user interface 10 according to embodiments of the present disclosure.
- the user Upon activation of the element 80 (see Figures 3A and 3B), the user enters the third additional level 800 of air conditioning, as shown in area 40, which contains other climate settings that have a major impact on overall cabin air conditioning (eg A / C "On” or “off”).
- the third additional level 800 also allows central access to the air conditioning of additional rows of seats.
- recirculation control 841 the use of automatic climate control 842, maximum cooling capacity 843, synchronization of climate zones 844, and use of air conditioning 845 are provided.
- certain user preferences 846 may be set. In general, rarely needed functions can be set in this third level and optionally on further levels, among other things, in order not to overload the user interface with operating elements that are not required on a regular basis (see FIG. Other functions may concern the pre-conditioning of the vehicle, as well as individual scents, and the like more functions that usually affect the entire interior and not exclusively in the area of the driver or passenger act.
- FIG. 6 shows various display options 500 for display and control elements according to the present disclosure.
- the potential of the heating or cooling capacity of the air conditioning depends on several factors. For example, it is essential whether the engine of the vehicle is running or not. In electrically powered vehicles can in this regard the Charge state of the battery to be essential. It is advantageous to display the respective available potential to the user in order to generate a corresponding expectation and / or to prevent manual interventions.
- FIG. 6 shows, by way of example, various display options 510, 520, 530, 540, 550, 560 that can be used in dependence on an available air conditioning potential 505, for example in the display and control elements (eg display and control element 140) included in the Figures 2A to 2F are shown.
- Display option 510 illustrates a case where neither heating nor cooling power is available, for example, when the engine is not started in the vehicle. This may be produced by a uniform optical design (e.g., solid gray bars) or by a configuration (e.g., gray stepped bars) sufficiently different from other states.
- Display option 520 illustrates the case in which only heating power is available, for example, with sufficient residual heat or in the presence of auxiliary heating. In this case, this can be communicated to the user by means of an increasingly intense coloration from the center to the right in red.
- Display option 530 unlike display option 540, provides less potential for both heating and cooling functions. Accordingly, display option 540, unlike display option 530, conveys greater potential for both heating and cooling functions, each with a lower (see option 530) or greater (see option 540) color intensity. Similarly, display options 550 and 560 also have lower cooling potential and greater potential for heating (see option 550) or greater potential for cooling and lower potential for heating (see option 560) ) convey.
- FIGS. 7A and 7B show a schematic representation of maps 600, 700 according to embodiments of the present disclosure that may find application in automated air conditioning.
- the control of the air conditioning is based on maps, the illustrated maps 600, 700 exemplary character and serve to illustrate a regulatory process.
- various environmental parameters for example the outside temperature, the indoor temperature, learned user expectations or preset preferences, are included in the regulation of the air conditioning.
- FIG. 7A shows a map 600, which allows, for example, an adaptation of the seat heater control to the individual user preferences.
- Figure 7B shows a map 700, which exemplifies the basic application of seat heating automatic.
- the external temperatures (axis 710) and the interior temperature (axis 720) serve as input variables.
- the axis 730 then displays the raw value for the actuation of the seat heating. The result is then plausibilized with the map 600, whereby a user-specific automatic can be realized.
- a vehicle in this case, it is preferably a multi-lane motor vehicle (cars, trucks, vans). This results in several explicitly described in the context of this document as well as several more for the expert traceable advantages.
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- Combustion & Propulsion (AREA)
- Transportation (AREA)
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Abstract
Description
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Priority Applications (4)
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JP2020555788A JP7421493B2 (ja) | 2018-04-13 | 2019-04-02 | ユーザーインターフェース及び空調機を制御するための方法及びシステム |
US17/046,992 US11585553B2 (en) | 2018-04-13 | 2019-04-02 | Method and system for controlling a user interface and an air-conditioning unit |
KR1020207027534A KR102467967B1 (ko) | 2018-04-13 | 2019-04-02 | 사용자 인터페이스 및 공조 유닛을 제어하기 위한 방법 및 시스템 |
CN201980021696.7A CN111971191B (zh) | 2018-04-13 | 2019-04-02 | 用于控制用户界面和空气调节单元的方法和系统 |
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DE102018205690.0A DE102018205690A1 (de) | 2018-04-13 | 2018-04-13 | Verfahren und System zur Steuerung einer Benutzeroberfläche und einer Klimatisierungseinheit |
DE102018205690.0 | 2018-04-13 |
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WO2019197208A1 true WO2019197208A1 (de) | 2019-10-17 |
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US (1) | US11585553B2 (de) |
JP (1) | JP7421493B2 (de) |
KR (1) | KR102467967B1 (de) |
CN (1) | CN111971191B (de) |
DE (1) | DE102018205690A1 (de) |
WO (1) | WO2019197208A1 (de) |
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KR20210016718A (ko) * | 2019-08-05 | 2021-02-17 | 현대자동차주식회사 | 차량 및 차량의 제어 방법 |
US11654748B2 (en) * | 2021-05-05 | 2023-05-23 | Honda Motor Co., Ltd. | Heating, ventilation, and air conditioning indicator for temperature and fan adjustments and methods thereof |
DE102021122345A1 (de) | 2021-08-30 | 2023-03-02 | Bayerische Motoren Werke Aktiengesellschaft | Fortbewegungsmittel und Anwenderschnittstelle für ein Fortbewegungsmittel zur Ausgabe thermischer Rückmeldungen an einen Anwender |
CN114179610A (zh) * | 2021-12-23 | 2022-03-15 | 奇瑞汽车股份有限公司 | 汽车座椅加热通风调节的界面控制方法及装置 |
WO2023236321A1 (zh) * | 2022-06-10 | 2023-12-14 | 广东美的制冷设备有限公司 | 空气调节设备的显示装置、空气调节设备及其控制方法 |
DE102022002770A1 (de) | 2022-07-29 | 2022-09-22 | Mercedes-Benz Group AG | Verfahren zur stufigen Steuerung der Leistung einer Kontaktflächenheizung |
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2019
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- 2019-04-02 US US17/046,992 patent/US11585553B2/en active Active
- 2019-04-02 JP JP2020555788A patent/JP7421493B2/ja active Active
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- 2019-04-02 KR KR1020207027534A patent/KR102467967B1/ko active IP Right Grant
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KR20200124722A (ko) | 2020-11-03 |
KR102467967B1 (ko) | 2022-11-16 |
DE102018205690A1 (de) | 2019-10-17 |
US11585553B2 (en) | 2023-02-21 |
CN111971191A (zh) | 2020-11-20 |
US20210048213A1 (en) | 2021-02-18 |
JP7421493B2 (ja) | 2024-01-24 |
CN111971191B (zh) | 2024-01-16 |
JP2021521048A (ja) | 2021-08-26 |
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