DE102013003266A1 - Information reproduction system for vehicle has processor to produce video/control signal based on selection signal, to displace/reproduce contents of selected content category as function of information of selectable display location - Google Patents

Abstract

An input unit (12) receives selection signal (16) having information of content category selected in selection region. A processor (10) produces video/control signal based on selection signal, so that contents of selected content category are displayed or reproduced as function of information of selectable display location, and are compared with information contents extended information contents on display areas by combination instrument/supplementary display device. An output unit (14) provides video/control signal to combination instrument/supplementary display device. Independent claims are included for the following: (1) information reproduction method; and (2) information reproduction program.

Description

The present invention is in the field of vehicle information rendering concepts, and more particularly relates to an information reproducing system for a vehicle and method for providing information to a user of a vehicle.

Digital combination instruments (FPK, freely programmable instrument cluster) are increasingly used by car manufacturers in series. They have a variety of useful features that can be implemented in different ways. The functions include, for example, navigation or route guidance to a specific destination, whereby current circumstances, such as local traffic or road closures can be taken into account. The functions further include, for example, entertainment functions, such as the playback of radio broadcast programs or entertainment media, in particular music that may be stored on local or removable storage media. However, the functions also include the presentation of safety-relevant or trip-related information, such as the distance to a vehicle in front, a tank level indicator or an outside temperature. To perform such functions or display content categories, digital combination instruments typically include multiple selection and display areas.

The publication US 2010/0302018 A1 lies in the field of individually adjustable display instruments. It discloses an instrument cluster, which comprises two zones, in each of which data relevant to a driver can be displayed. The combination instrument can be adjusted individually. Thus, for example, a fuel level display and a route guidance to a destination can be displayed in each case in a separate zone.

The publication DE 10 2009 036 371 A1 describes a method for providing a user interface, in particular in a vehicle, which comprises at least two display areas. In the method, a graphic object is displayed in the first display area, and the graphic object is moved by means of the operating device into the second display area. In this case, an anchor object in the first display area is displayed for the graphic object, which allows an operation of the object displayed in the second display area by means of the operating device. The disadvantage of the above embodiment is that the menu is confusing. This in turn requires increased attention of a user while driving.

The publication DE 2009 006 896 A1 provides a method of displaying information on a display unit in a vehicle. These include multiple information from several different sources of information. The display unit comprises a main display area and at least one secondary display area. In the method, an information source is selected by a user and the information of the selected information source is displayed in the main display area. Furthermore, information from at least a part of the non-selected information sources is displayed in each case in a secondary display area.

There is therefore a need to provide an improved concept for information reproduction in a vehicle, which allows a high degree of flexibility of use and / or an increase in the security of use.

This need is taken into account by an information reproducing system according to claim 1, a method according to claim 14 and a computer program according to claim 15.

Some embodiments relate to an information reproduction system for a vehicle that includes an input device, a processor, and an output device. The input device is configured to receive a selection signal, and the processor is configured to generate a video or control signal such that a selection region and at least two laterally offset, contiguous display regions based on the video from a user's viewpoint to the selection region or control signal can be reproduced by a combination instrument of a vehicle. Furthermore, the selection signal has information about a content category selected in the selection area and about a selectable presentation location. In addition, the processor is configured to generate the video or control signal based on the selection signal, such that content of the selected content category is enhanced, depending on the information about the selectable presentation location, with either increased information content in one of the information content as compared to the information content displayed in the selection region at least two display areas or with even higher information content on at least the two display areas of the at least two display areas by the instrument cluster is reproduced, or the content of the selected content category depending on the information on the selectable presentation by with in comparison to the displayed in the selection area information content by information an existing addition to the instrument cluster display device is reproduced. The Output means is configured to provide the video or control signal to a combination meter or to a display device in addition to the combination meter.

Embodiments are based on the central idea that the security of use of an information reproduction system in a vehicle can be increased if the user can easily and clearly access the information that he or she desires. This may be facilitated by providing a selection range of different content categories (eg, radio, telephone, air conditioner or vehicle condition) and multiple possible display ranges for desired content categories. By allowing the user to select any content categories in the easily manageable instrument cluster of a vehicle and display them at different locations and with different information content, the user can flexibly tailor the information rendering system to their individual needs so that they have the information they desire can be obtained without much effort. This allows the user to concentrate even better on steering the vehicle while receiving the desired information. Furthermore, the amount of information provided can also be increased, since both the instrument cluster can be better utilized and, optionally, content can also be displayed on an additional display device.

In some embodiments, the processor generates the video or control signal to provide a content category based solely on information contained in the selection signal via a user-controlled selection of the content category in the selection region for display in at least one of the at least two display regions. By defining the selection range at a fixed location of the instrument cluster, the user can find his choices at a defined location without having to get a long overview. This can increase the security of use of the system and simplify operation.

Some embodiments have a processor that generates the video or control signal such that at least one special display area exists that at least partially overlaps at least one of the display areas or the selection area and in which special information can be displayed. Further, the processor may generate the video or control signal such that, based on an event, special information is superimposed into the overlapping special display area. In this case, the special information can be highlighted in the overlapping part of the at least one display area or the selection area compared to the previously displayed content. The ability to superimpose the information in the display areas with special information, which may be of greater importance to the user than the previous content, can ensure that the user can quickly perceive and respond to the special information (eg warning messages) ,

In some embodiments, the selection signal includes information about a presentation location of a selected content category based on an n-time operation of a first shift key by a user on an input device. In this case, the processor generates the video or control signal, so that the selection area and at least n from the user's point of view to the selection area laterally offset, adjacent display areas based on the video or control signal by the instrument cluster of a vehicle are displayed, while the content category with extended Content in the respect to the selection area n-th display area is reproduced. This allows the user to easily and flexibly move a desired content to a desired location where it can best perceive that content individually for itself. This allows the user to reduce the time it takes to orient themselves on the instrument cluster or additional display and obtain the desired information so that the user can better focus on steering the vehicle. This can increase the security of use of the system.

Some embodiments relate to a vehicle having an information reproducing system according to the described concept.

Hereinafter, embodiments will be described and explained in more detail with reference to the accompanying drawings.

1 shows a block diagram of an information reproduction system;

2 - 9 show schematic examples of possible representations on a combination instrument;

10 shows a schematic representation of an input device;

11 shows a block diagram of an information reproduction system; and

12 shows a flowchart of a method for providing information to a user of a vehicle.

In the following description of the attached figures showing embodiments, like reference numerals designate like or similar components. Further, summary reference numbers are used for components and objects that occur multiple times in one embodiment or in a drawing, but are described together in terms of one or more features. Components or objects which are described by the same or by the same reference numerals may be the same, but possibly also different, in terms of individual, several or all features, for example their dimensions, unless otherwise explicitly or implicitly stated in the description.

1 FIG. 12 is a block diagram of an information reproducing system for a vehicle according to an embodiment. FIG. The information reproduction system 15 for a vehicle comprises an input device 12 , a processor 10 and an output device 14 , Here is the processor 10 with the input device 12 and the output device 14 connected. The input device 12 is designed to be a selection signal 16 to receive, and the processor 10 is designed to be a video or control signal 18 to generate so that a selection area and at least two from the user's perspective to the selection area laterally offset, adjacent display areas based on the video or control signal 18 be reproduced by a combination instrument of a vehicle. Furthermore, the selection signal 16 Information about a content category selected in the selection area and about a selectable presentation location. In addition, the processor 10 designed to receive the video or control signal 18 based on the selection signal 16 to generate content of the selected content category depending on the information about the selectable presentation location either with information content increased on one of the at least two display areas or with even higher information content on at least the two display areas of the at least two, compared to the information content displayed in the selection area Display areas is reproduced or reproduced jointly by the combination instrument, or the content of the selected content category is reproduced or reproduced in dependence on the information about the selectable presentation location with information content increased in comparison to the information content displayed in the selection area by an additional display device in addition to the combination instrument , The output device 14 is designed to be the video or control signal 18 to provide an instrument cluster or a display device in addition to the instrument cluster.

Through the described concept, the security of use of an information reproduction system 15 be increased in a vehicle, since the user can get in a simple and clear way to the information required or desired by him. By allowing the user to select arbitrary content categories in the easily manageable instrument cluster of a vehicle and display them at different locations and with different information content, the user can use the information reproduction system 15 very flexible to his individual needs, so that he can get the information he wants without much effort. As a result, the user as a whole can concentrate better on the steering of the vehicle and still receive the desired information. Furthermore, the amount of information provided can also be increased, since both the instrument cluster can be better utilized and, optionally, content can also be displayed on an additional display device.

The input device 12 For example, it may be a stand-alone hardware unit (eg, a receiver connected to a communication bus) or part of the processor (eg, input interface of the processor).

The selection signal 16 may have a variety of information related to the operation of the information reproduction system 15 stand. At least the selection signal contains 16 Information about a selected content category and a viewable presentation location when a user selects a content category in the selection area and selects a presentation location. For example, the selected presentation location may be one of the at least two display areas, both display areas in common, or a display area on the additional display device. The information may, for example, temporally successive or any time offset from each other in the selection signal 16 occur. Furthermore, the information may be encoded in the selection signal, so that the processor 10 can reconstruct the corresponding information again.

The selection area is, for example, a part of the available display area of a combination instrument, in which an instrument cluster based on the video or control signal 18 can display selectable content categories for the user.

In this case, the display area of a combination instrument is, for example, a maximum area of the display device based on the video or control signal 18 for the user visible variable content can be displayed. The instrument cluster may be, for example, a light emitting diode (LED), a thin film transistor (TFT) screen, a touch screen, a so-called touch screen, or a head-up display (head-up display) z. B. is arranged behind the steering wheel of a vehicle in the area of the dashboard as seen by the user.

A display area is, for example, a part of the available display area of a combination instrument in which an instrument cluster based on the video or control signal 18 View content in one or more content categories. At least two such display areas can be displayed laterally offset from the selection area by an instrument cluster. In this case, laterally offset, for example, refers to the fact that the at least two display areas are arranged on the left or right of the instrument cluster from the user's point of view. Since the at least two display areas adjoin one another, they are both arranged either to the left or to the right of the selection area. The at least two display areas can be used to jointly display content of a content category on both display areas, since the two display areas adjoin one another. As a result, content of a content category with variably adjustable information content can be displayed. Limited to one of the two display areas, content with more information content than in the selection area can be displayed. However, if both display areas are selected as the presentation location, even more information can be displayed on the larger area and the information content can be further increased.

Alternatively, content of the content category to be displayed may also be displayed on a display area of an additional display device. The display device can be, for example, an LED display (light emitting diode), a TFT (Thin Film Transistor) screen, a touch-sensitive screen, a so-called touch screen or a head-up display (head-up display system). Further, for example, the display device may be fixedly installed in the vehicle (eg, central on the dashboard or in the center console) or portable (eg, a mobile phone or a laptop).

For example, a content category may include a generic term, such as As media, maps, navigation, ride-related information or security-related data, but also a subordinate term, such. For example, certain radio stations, performers, music albums, individual songs, map sections, routes, destinations, waypoints, speed, fuel consumption, oil level, or the distance of a preceding vehicle, represent.

For example, content of a content category may include detail information about the content category. The content is thus thematically assigned to the content category. For example, a navigation map may be associated with content of the navigation content category, but not the radio station content category. In other words, displayed content may be associated with a content category, such as the name and frequency of a radio station of the radio content category, the name of a currently playing song, possibly a song to be played with name, artist, album, year of release, or content category timeline, a Map display or a navigation route of the content category Navigation or digitally displayed visualisations of tachometer or fuel gauge of the content category vehicle state. In other words, content to be rendered, as well as its sources, can be of various kinds. For example, content to be displayed may be entertainment information (eg, movie, radio, or games), vehicle condition information (eg, speed, engine temperature, engine speed, and mileage), communication information (eg, phone book), or navigation data. Content or information can be defined as desired. A content can, for. For example, a single or multiple bits of the video or control signal, a value to be displayed (eg, speed), an entire image (eg, an image of a navigation map or a collection of content to be displayed, displayed together on an image ), or a picture detail or the like. Accordingly, an information source may be, for example, a DVD player, a radio, a computer, a laptop, a vehicle sensor, or a navigation device. The information can be made available in a data format customary for the respective information source.

The processor 10 can z. For example, the video signal or control signal may be provided in a format that may be processed by the respective display device (eg, instrument cluster or additional display device) to display information (eg, in the form of images).

The instrument cluster and / or the additional display device may be optional parts of the information reproduction system 15 his or external components to which the information reproduction system 15 can be connected.

Optionally or additionally, the information reproduction system 15 include an input device, the z. B. generates the selection signal and the input device 12 of the processor. The input device may be, for example, a keypad on a multifunction steering wheel, an operating element in the center console of a vehicle or else the instrument cluster or another display device if the instrument cluster or the other display device is touch-sensitive or equipped with a control panel.

In the following, further exemplary embodiments are described which implement optional, additional or alternative functionalities, which, however, can be combined individually or in combination with one another with the previously described concept and one or more of the described exemplary embodiments.

An information reproduction system may for example be part of a so-called infotainment system (of information and English entertainment = entertainment). The receiving device can generally correspond to a receiving means, such as a receiver, an interface, a connection, etc. The receiving device can, for. B. include an interface for wireless or wired communication.

The video or control signal can z. B. be an electronic, an optical or a radio signal. The selection area can be implemented, for example, as a pure text menu, in the form of pictorial representations (so-called icons) or a mixture of the two. The display areas can, for. B. subdivision units of a screen, wherein the selection area can be arranged to the right or left thereof.

The output device can, in analogy to the receiving device, for. B. an interface or a connection, or any type of transmitting device, or an interface to such. The same or similar wireless or wired communication options may come into question, as well as in the receiving device. Receiving and output device can be integrated, for example, in the processor or represent external components that are connected, for example via a data bus system with the processor.

2 shows an example of a representation on a combination instrument 102 , In the example on the right is the selection area 20 and to the left of it two display areas 22a . 22b , This is an example of a configuration. In an alternative, z. B. the selection area 20 also to the left of the display areas or there may be more than two display areas. The display areas can, for. B. may be provided only for display and not for service. In the selection area, a menu or list control can be performed. From here, a distribution of content on display areas can be done.

In embodiments, the processor may be configured to generate the video or control signal such that a content category based solely on information contained in the selection signal about a user controlled selection of the content category in the selection area for display in at least one of the at least two display areas becomes. In other words, a user can only cause a representation of a content of the selected content category in at least one of the display areas by making a selection in the menu area. On the other hand, in this example, the system can already change the content category in a display area based on automatic, user-independent functions (eg, showing a warning message). By defining the selection range at a fixed location of the instrument cluster, the user can find his choices at a defined location without having to get a long overview. This can increase the security of use of the system and simplify operation.

Optionally, additionally or alternatively, the selection signal may comprise information about a user-controlled selection of a display type of the displayed content of the selected content category in at least one of the at least two display areas, made in a display area. Based thereon, the processor may change the representation of the displayed content of the selected content category on the corresponding display area. In other words, the display type (eg, unlike the content category) of a content may still be modified after selecting the content category in the selection area in the display area. For example, a route view may be transmitted from a 2D perspective to a 3D perspective, the radio frequency changed, or any zoom functions of a map view used. Also, for example, the timeline of a currently playing song instead of the elapsed playing time show the remaining playing time or the volume of music media or radio station replay can be controlled. Thus, for example, a user-controlled selection can take place exclusively in the selection area, whereas changes in the presentation or presentation of a content category can also take place in the display area. The user Thus, it can very intuitively and easily find the selectable content categories in the selection area and a selection of display options in the display area associated with a content category displayed in a display area.

In some embodiments, optionally, alternatively or additionally, a special display area may be present that at least partially overlaps at least one of the display areas or the selection area and in which special information may be displayed. The processor may then display special information in the overlapping special display area based on an event. This special information can be highlighted in the overlapping part of the at least one display area or the selection area compared to the previously displayed content. The special information can be displayed highlighted by, for example, the previous content is hidden, the previous content is at least partially transparent or the special information is displayed much brighter than the previous content. In other words, the special display area can be realized, for example, in the form of a so-called pop-up window, which is automatically opened by a current event.

An event that triggers the display of special information can be of different origin and type. For example, the processor may receive a signal that is low tank level information, low temperatures, an open door, a fast approaching vehicle, or other information that has a higher priority than the previous content. Accordingly, the special information z. B. may be a warning, so as a frost warning or a display on a technical malfunction such. As the burning of a lamp indicates. Also, the special information may be an indication, for example, on a soon to be traveled highway exit or a nearby rest area. By superimposing the previously displayed content and visually highlighting the special information, for example, by graying out the previously displayed content, the immediate attention of the driver of the vehicle can be obtained, which can ensure a higher level of security.

In some embodiments, the selection signal includes information about selection of a content category in the selection area by operation of a selection key by a user on an input device. The processor can then z. For example, highlight the selected content category as compared to the remainder of the selection area previously displayed. In other words, the selected content category can be pushed to the foreground, for example by pressing a button. For example, all other objects in the selection area may be greyed out, or the content category may be made larger in comparison to other selectable content categories in the selection area. In the other objects, it may be z. For example, icons or headings that indicate a parent category, such as "cards" or "music." As a result, a better overview of the menu guidance can be ensured, as a result of which a driver of a vehicle can concentrate more on the road traffic. The security of use of the information reproduction system can thus be further increased. The selection key can be z. B. part of an input device, as already described above or as in 10 is shown by way of example.

Additionally, alternatively or optionally, the selection signal may include information about a presentation location of a selected content category based on a n-time operation of a first shift key by a user on an input device. Furthermore, the processor may cause a display of the selection area and at least n from the user's perspective to the selection area laterally offset, adjacent display areas based on the video or control signal through the instrument cluster of a vehicle. At this time, the extended content content category may be reproduced in the nth display area with respect to the selection area. Is the presentation z. B. depending on which of several existing shift keys is pressed, and if so how often this happens, so the selected content category can be displayed in the corresponding display area. The display areas provided in the instrument cluster can be arranged, for example, in a row, starting from the selection area, next to each other. The display area closest to the selection area has such. A single operation of the first shift key would now display the desired content in the display area with ordinal number 1, a two-time operation in the display area with ordinal number 2, etc. This intuitive operation can be guaranteed. As mentioned above, the display areas can be arranged on the right or left of the selection area.

Further, the selection signal may additionally, alternatively or optionally, comprise information about a presentation location of a content category based on an n + 1-time operation of the first shift key by a user on an input device. The processor may then display the content-enhanced content category at least over two of the display areas extending through the instrument cluster of FIG Initiate vehicle. In other words, if the first shift key is operated once more than there are display areas, a plurality of display areas may be combined into one larger one. The content of the selected content category can then be displayed on a larger area and thus include more information, as in the case of presentation on a single display area. For example, a map showing the current vehicle position can reflect a larger environmental area.

Likewise, for example, a longer or complicated route guidance can be displayed, but at the same time the navigation map can play certain route details. Also, a user of the instrument cluster could play a song for which he wishes several extended information, such as title, album, artist, year of publication, length of the song including timeline or an associated title image, their simultaneous display by the enlarged display panel as a result of the merger at least two display areas can be guaranteed. Therefore, a user who currently wants to display only content of a single content category may also use, for example, the entire combined area of all the display areas.

Optionally, alternatively or additionally, the selection signal may include information about a presentation location of a selected content category based on an operation of a second shift key by a user on an input device. The processor may then cause enhanced content content category playback on the display device in addition to the cluster instrument. In other words, there may be a second shift key that allows the user to display content on a device external to the instrument cluster. This device can be mobile, so z. As a smartphone, laptop or tablet, his, the mobile device can be wired or wirelessly connected to the output device.

Alternatively, the additional display device also z. B. be installed in the vehicle center console display. There are a variety of possibilities here, which can provide even greater flexibility for selecting a presentation location of content from content categories.

In some embodiments, the processor generates the video or control signal such that in the at least two display areas, different content categories are rendered by the instrument cluster of a vehicle. In other words, if one content is already displayed in one display area, another content of another content category can be displayed simultaneously in another display area. For example, a user can display as many content categories as there are display areas. For example, a fuel gauge or a received radio station can be displayed in addition to a route.

Further, the processor may optionally, additionally or alternatively generate the video or control signal such that the selection area or at least one of the at least two display areas is partially surrounded by a speed indication or an engine speed indication. By additional integration z. As a speedometer or engine speed display can be made to connect user-specific content with traditional integrated dashboard behind the steering wheel of a vehicle displays and thus provide the user clearly a variety of different information.

In some embodiments, the receiving device may be additionally, alternatively or optionally configured to receive a memory signal. The memory signal may include information about a user preference storage to be made. Furthermore, the processor can have a memory device which, based on the memory signal, stores a current setting of the display of contents in the display areas. In other words, currently displayed contents and / or content categories and additionally their respective presentation locations can be stored. Such a storable configuration would be, for example, the frequency of a particular radio station in display area 1, a fuel gauge in display area 2, and a destination to be approached displayed on a 2D navigation map in the center console display. Another storable configuration would be, for example, a 3D navigation map in the display area combined from display areas 1 and 2, and a particular song on an external display device. In this way, the most frequently used content can be quickly made accessible to a user, allowing the user to concentrate more on the traffic, as he spends less time displaying the desired content.

3 - 7 each show embodiments of the individual steps of the operation of a combination instrument via an input device 100 , what a 10 is described in more detail. The instrument cluster is operated via a selection key 40 and a first shift key 42 and a second shift key 44 , Optionally, you can use more buttons 46 to be available. In the upper area of 3 are the display areas 22a . 22b and a selection area 22 , In the selection area 22 are different content categories 50 represented here by way of example with "titles", "artists" and "albums" are designated. The umbrella term "Media" represents another, higher-level content category 50 Furthermore, pictorial representations in the selection area 20 to be available. For control within the selection area 20 serves in this example, at least one other control 48 which, as in the embodiment, can be designed as a capacitive rocker. But it would also be possible for. For example, control via cursor keys.

By pressing the selection button 40 now becomes the content category 50 , for example "Media", from the selection area 20 decoupled, as z. In 4 shown and more content 62 additionally grayed out. Through the visual emergence of the content category 50 is the menu navigation through subordinate content categories 50 , referred to in the embodiment with "Song 1" to "Song 6", made clearer and thereby facilitated. Now, for example, the content category 50 "Song 1" by pressing the first shift key once 42 controlled, their content becomes 60 in the selection area 20 nearest display area 22a represented, wherein the information content compared to the presentation in the selection area 20 is increased. A second press of the selection key 42 moves the currently selected content 60 in the next, adjacent display area 22b as it is in 5 is shown.

In the 3 - 7 Illustrated embodiments show examples of a possible operating logic and use two display areas 22a . 22b However, as already mentioned, arrangements with more than two display areas are also possible. In the case of two display areas 22a . 22b leads z. B. a three times pressing the selection key 42 for linking both display areas 22a . 22b and to display the content 60 on the total area of both display areas 22a . 22b , where the information content of the content 60 is higher than in the illustration on a single display area 22a or 22b as it is in 6 is shown. Alternatively, z. B. be present in three display areas. Accordingly, z. B. a four-time pressing the shift key 42 to merge all three display areas and display a content 60 lead in the entire area selbiger display areas. It would also be possible to press the selection key four times 42 z. B. only two of three display areas are joined together. In 7 are located in the display areas 22a . 22b two different contents each 60 , described with "Picture 1 - Artist - Song 1 - Album" on the one hand, and "Picture 2" on the other.

8th shows a detailed example of a representation on a combination instrument 102 , Next to the selection area 20 and the display areas 22a . 22b For example, the example shown here includes at least one special display area 24 which has at least one display area 22a . 22b at least partially overlapped. Optionally, various vehicle control displays 80 be included. For example, in a man-machine-interface (MMI) content display area including at least the selection area and the display areas, a main menu, operable contents, a display area center, a display area on the left, and a display area may be expanded be. In addition, a navigation area, a media or chamber light, an oil temperature, a gear display, a FAS status (driver assistance system), a speed, an on-board computer display, a speed and / or a fuel gauge can be included in a display area combined instrument cluster.

9 shows an example of a presentation of selected content 60 on a combination instrument 102 , Different content categories 50 are in the selection area 20 shown. These can be from a speedometer 26 be partially surrounded. The middle display area 22a shows a content 60 , z. In the form of a date. In the left display area 22b is another content 60 presented in the form of a title image, artist, album and music track of a particular song. The display area 22b can from a speed indicator 28 be partially surrounded. Alternatively, but also speed display 28 and speedometer 26 z. B. reversed for presentation in 9 or separately on designed, permanently installed in the vehicle instruments.

10 shows an example of an input device 100 , This can, for. B. integrated in a multifunction steering wheel or in a center console of a vehicle. On the input device 100 are z. B. at least one selection key 40 , a first shift key 42 , a second shift key 44 and at least one other control 48 for control in the selection area. In the example shown, the latter can be selected with the selection key 40 form a unit in the form of a capacitive rocker. The operating element 48 For example, it may have buttons for Menu, Lists, Forward, Back, and View. The operating element 48 but can also be separated from it and z. B. be implemented in the form of multiple cursor keys. Optionally, the input device comprises 100 another set of buttons 46 with which, for example, the FAS (driver assistance system) can be operated or a map perspective can be changed from 2D to 3D or the frequency of a radio station can be changed. These functions can also be used by the control element 48 be taken over. By pressing the button View (View), for example, the contents of the control pad undocked and be highlighted. The content in the display areas can be easily grayed out. The driving and safety-relevant data can z. B. still be seen fixed.

11 shows a block diagram of an information reproduction system 15 according to an embodiment. In addition to the in 1 already described components, the embodiment comprises an input device 100 , starting from the selection signal 16 via the input device 12 to the processor 10 is forwarded. In addition, a memory signal 17 to the receiving device 12 be sent over which the memory signal 17 to one of the processor 10 included storage device 11 can be transferred. The processor 10 generates a video or control signal 18 . 18a . 18b , which via the output device 14 either to an instrument cluster 102 or to an additional display device 104 can be forwarded.

In other words, that in 11 shown information reproducing system 15 comprises an instrument cluster for displaying content based on a video or control signal generated by the processor, additional display means for displaying content based on a video or control signal generated by the processor, and input means for generating a selection signal based on user input. In other words, there may be a variety of devices for communication with the processor in question. Thus, for example, an instrument cluster can also be an infotainment system or be covered by such. Examples of an additional display device have already been mentioned. An input device may include physical buttons or virtual buttons in the form of a touchscreen. In particular, the operating device z. B. also be a multifunction steering wheel (MFL) with a corresponding key arrangement. As a result, a driver of a vehicle as a user can also keep both hands on the steering wheel during operation. Otherwise, the operating device but also z. Example, a laptop smartphone or mobile phone keypad, which may be wired or wirelessly connected to the receiving device.

12 shows a flowchart of a method 200 for providing information to the user of a vehicle according to an embodiment. The procedure 200 includes receiving 110 a selection signal. Also includes the process 200 a generate 112 a video or control signal so that a selection area and at least two from the user's perspective to the selection area laterally offset, adjacent display areas based on the video or control signal are reproduced by a combination instrument of a vehicle. In this case, the selection signal has information about a content category selected in the selection area and about a selectable presentation location. Here, the video or control signal is generated based on the selection signal, so that a content of the selected content category depending on information contained in the selection signal on the selectable presentation either with expanded compared to the information content displayed in the selection area information content of the content category on one of the at least two display areas or even more information content on the two display areas of the at least two display areas by the instrument cluster is reproduced, or the content of the selected content category depending on information contained in the selection signal on the selectable presentation with compared to the displayed in the selection area information content of Content category extended information content is represented by an existing addition to the instrument cluster display device. Finally, the process includes 200 a provision 114 the video or control signal to an instrument cluster or in addition to the instrument cluster existing display device.

The procedure 200 may include other optional, additional, or alternative method steps that correspond to optional, additional, or alternative embodiments discussed in connection with the previously described concept or embodiments described above.

Eg shows 12 a block diagram of a flowchart of an embodiment of a method for slide concepts in a digital instrument cluster 102 , The method includes a step of receiving 110 a selection signal 16 , a step of creating 112 a video or control signal by the processor 10 and a step of providing 114 the video or control signal either to an instrument cluster 102 or an additional display device 104 ,

Some embodiments relate to a slider concept in digital combination. In this case, the user z. B. be offered with the help of the slide concept for digital instrument clusters the ability to configure content in at least three defined display and selection areas individually. In addition, the concept offers z. B. the possibility of content from the digital instrument cluster in another display device, such as a central display (ABT, screen) in Push dashboard and vice versa. So there can be an exclusive range for operation in the instrument cluster. From there, content, such. As a media list or a map display, on display areas in the instrument cluster and the display and operating areas in another display device, eg. B. a central screen (ABT) distributed. In addition, the various configurations of the instrument cluster can be saved and filled with predefined content with one click.

Display areas include, for example, individual portions of a screen or the full, intended for the display of content part of a screen. An additionally existing display device may be, for example, a central display on the dashboard, a display located in the center console or even a mobile device, such as a smartphone, tablet or laptop.

The instrument cluster described can be used very flexibly with respect to the presentation. Also, the information content of an already presented content can not only be limited, but also extended or modified. In other words, the individual areas of the instrument cluster can be very individually equipped with content.

Also, more than one content can be displayed in detail at the same time. Furthermore, a clearly separated menu area can be provided, which facilitates the process of selecting a content category. So it can be easier to menu and several options for displaying content are provided.

The main menu can be constructed in the same way as a central display (ABT) horizontally or vertically. Due to the described concept, an intermediate stage between a maximum and minimum variant, ie only display or set everything, can be realized. It can, for. As well as a location of the HMI basic elements (human machine interface, man-machine interface) of an analog central display (ABT), such. As a split screen (split screen), status or main menu can be realized. Also, a split-screen concept (eg 1/3, 2/3) can be implemented with a reduced display in 1/3 and an extended display in 2/3 mode. It can also be created a reduction of complexity by an anchor point for the operation. For example, a display for operation in the right-hand tube (area surrounded by speed or speed indication) can be arranged via a control pad on a multifunction steering wheel. Also, a warning lamp concept and a location including satellite can be realized. Furthermore, a pop-up concept for warnings and error messages can be implemented by a tab concept (vertical split screen).

The features disclosed in the foregoing description, the appended claims and the appended figures may be taken to be and effect both individually and in any combination for the realization of an embodiment in its various forms.

Although some aspects have been described in the context of a device, it will be understood that these aspects also constitute a description of the corresponding method, so that a block or a component of a device is also to be understood as a corresponding method step or as a feature of a method step. Similarly, aspects described in connection with or as a method step also represent a description of a corresponding block or detail or feature of a corresponding device.

Depending on particular implementation requirements, embodiments of the invention may be implemented in hardware or in software. The implementation may be performed using a digital storage medium, such as a floppy disk, a DVD, a Blu-Ray Disc, a CD, a ROM, a PROM, an EPROM, an EEPROM or FLASH memory, a hard disk, or other magnetic disk or optical memory are stored on the electronically readable control signals, which can cooperate with a programmable hardware component or cooperate such that the respective method is performed.

A programmable hardware component may be integrated by a processor, a central processing unit (CPU), a graphics processing unit (GPU), a computer, a computer system, an application-specific integrated circuit (ASIC) Circuit (IC), a system on chip (SOC), a programmable logic element or a field programmable gate array with a microprocessor (FPGA = Field Programmable Gate Array) may be formed.

The digital storage medium may therefore be machine or computer readable. Thus, some embodiments include a data carrier having electronically readable control signals capable of interacting with a programmable computer system or a programmable hardware component such that one of the methods described herein is performed. One embodiment is thus a data carrier (or a digital storage medium or a computer readable medium) on which the program is recorded for performing any of the methods described herein.

In general, embodiments of the present invention may be implemented as a program, firmware, computer program, or computer program product having program code or data, the program code or data operative to perform one of the methods when the program resides on a processor or a computer programmable hardware component expires. The program code or the data can also be stored, for example, on a machine-readable carrier or data carrier. The program code or the data may be present, inter alia, as source code, machine code or bytecode as well as other intermediate code.

Another embodiment is further a data stream, a signal sequence, or a sequence of signals that represents the program for performing any of the methods described herein. The data stream, the signal sequence or the sequence of signals can be configured, for example, to be transferred via a data communication connection, for example via the Internet or another network. Embodiments are also data representing signal sequences that are suitable for transmission over a network or a data communication connection, the data representing the program.

A program according to an exemplary embodiment may implement one of the methods during its execution, for example by reading out or writing into these memory locations one or more data, whereby switching operations or other operations in transistor structures, in amplifier structures or in other electrical, optical, magnetic or other processes caused by another working principle working components. Accordingly, by reading a memory location, data, values, sensor values or other information can be detected, determined or measured by a program. A program can therefore acquire, determine or measure quantities, values, measured variables and other information by reading from one or more storage locations, as well as effect, initiate or execute an action by writing to one or more storage locations and control other devices, machines and components ,

The embodiments described above are merely illustrative of the principles of the present invention. It will be understood that modifications and variations of the arrangements and details described herein will be apparent to others of ordinary skill in the art. Therefore, it is intended that the invention be limited only by the scope of the appended claims and not by the specific details presented in the description and explanation of the embodiments herein.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• US 2010/0302018 A1 [0003]
• DE 102009036371 A1 [0004]
• DE 2009006896 A1 [0005]

Claims (15)

Information rendering system ( 15 ) for a vehicle, comprising: an input device ( 12 ), which is designed to receive a selection signal ( 16 ) to recieve; a processor ( 10 ) designed to provide a video or control signal ( 18 . 18a . 18b ), so that a selection area ( 20 ) and at least two from the perspective of a user to the selection area ( 20 ) laterally offset, adjacent display areas ( 22a . 22b ) based on the video or control signal ( 18 . 18a . 18b ) by an instrument cluster ( 102 ) of a vehicle, the selection signal ( 16 ) Information about one in the selection area ( 20 ) selected content category ( 50 ) and a selectable presentation location, wherein the processor ( 10 ) is designed to control the video or control signal ( 18 . 18a . 18b ) based on the selection signal ( 16 ), so that content ( 60 ) of the selected content category ( 50 ) depending on the information about the selectable place of presentation either with respect to that in the selection area ( 20 information content displayed on one of the at least two display areas ( 22a . 22b ) or with even higher information content on at least the two display areas ( 22a . 22b ) of the at least two display areas ( 22a . 22b ) through the instrument cluster ( 102 ), or the content ( 60 ) of the selected content category ( 50 ) depending on the information about the selectable presentation location compared to that in the selection area ( 20 ) content of information provided by an additional in addition to the instrument cluster ( 102 ) existing display device ( 104 ) is reproducible; and an output device ( 14 ) which is adapted to receive the video or control signal ( 18 . 18a . 18b ) to an instrument cluster ( 102 ) or in addition to the instrument cluster ( 102 ) existing display device ( 104 ). Information rendering system ( 15 ) according to claim 1, wherein the processor ( 10 ) is designed to control the video or control signal ( 18 . 18a . 18b ), so that a content category ( 50 ) based solely on one in the selection signal ( 16 ) via a user-controlled selection of the content category ( 50 ) in the selection area ( 20 ) for an advertisement in at least one of the at least two display areas ( 22a . 22b ) provided. Information rendering system ( 15 ) according to claim 1 or 2, wherein the selection signal ( 16 ) Information about one in a display area ( 22a . 22b ), user controlled selection of a representation of the displayed content ( 60 ) of the selected content category ( 50 ) in at least one of the at least two display areas ( 22a . 22b ), wherein the processor ( 10 ) is designed to control the video or control signal ( 18 . 18a . 18b ), so that the display of the displayed content ( 60 ) of the selected content category ( 50 ) on the corresponding display area ( 22a . 22b ) based on the selection signal ( 16 ) is changed. Information rendering system ( 15 ) according to one of the preceding claims, wherein the processor ( 10 ) is designed to control the video or control signal ( 18 . 18a . 18b ), so that at least one special display area ( 24 ) exists, the at least one of the display areas ( 22a . 22b ) or the selection area ( 20 ) are at least partially overlapped, and in which special information can be displayed, wherein the processor ( 10 ) is designed to control the video or control signal ( 18 . 18a . 18b ), so that based on an event special information in the overlapping special display area ( 24 ), the special information being compared to the content ( 60 ) in the overlapping part of the at least one display area ( 22a . 22b ) or the selection area ( 20 ) is highlighted. Information rendering system ( 15 ) according to one of the preceding claims, wherein the selection signal ( 16 ) Information about a selection of a content category ( 50 ) in the selection area ( 20 ) by pressing a selection button ( 40 ) by a user on an input device ( 100 ), wherein the processor ( 10 ) is designed to control the video or control signal ( 18 . 18a . 18b ) so that the selected content category ( 50 ) compared to the remaining content shown so far ( 62 ) of the selection area ( 20 ) is highlighted in the selection area. Information rendering system ( 15 ) according to one of the preceding claims, wherein the selection signal ( 16 ) Information about a presentation location of a selected content category ( 50 ) based on a n-time actuation of a first shift key ( 42 ) by a user on an input device ( 100 ), wherein the processor ( 10 ) is designed to control the video or control signal ( 18 . 18a . 18b ), so that the selection area ( 20 ) and at least n from the perspective of a user to the selection area ( 20 ) laterally offset, adjacent display areas ( 22a . 22b ) based on the video or control signal ( 18 . 18a . 18b ) through the instrument cluster ( 102 ) of a vehicle and the content category ( 50 ) with extended content ( 60 ) in the n th display area (with respect to the selection area) ( 20 ) is reproducible. Information rendering system ( 15 ) according to claim 6, wherein the selection signal ( 16 ) Information about a presentation of a content category ( 50 ) based on a n + 1-time actuation of the first shift key ( 42 ) by a user on an input device ( 100 ), wherein the processor ( 10 ) is designed to control the video or control signal ( 18 . 18a . 18b ), so that the selection area ( 20 ) and exactly n from the perspective of a user to the selection area ( 20 ) laterally offset, adjacent display areas ( 22a . 22b ) based on the video or control signal ( 18 . 18a . 18b ) through the instrument cluster ( 102 ) of a vehicle and the content category ( 50 ) with extended content ( 60 ) at least over two of the n display areas ( 22a . 22b ) extending through the instrument cluster ( 102 ) of a vehicle is reproducible. Information rendering system ( 15 ) according to one of the preceding claims, wherein the selection signal ( 16 ) Information about a presentation location of a selected content category ( 50 ) based on an actuation of a second shift key ( 44 ) by a user on an input device ( 100 ), wherein the processor ( 10 ) is designed to control the video or control signal ( 18 . 18a . 18b ), so that the content category ( 50 ) with extended content ( 60 ) on top of the instrument cluster ( 102 ) existing display device ( 104 ) is reproducible. Information rendering system ( 15 ) according to one of the preceding claims, wherein the processor ( 10 ) is designed to control the video or control signal ( 18 . 18a . 18b ), so that in the at least two display areas ( 22a . 22b ) Contents of different content categories ( 50 ) through the instrument cluster ( 102 ) of a vehicle are reproducible. Information rendering system ( 15 ) according to one of the preceding claims, wherein the processor ( 10 ) is designed to control the video or control signal ( 18 . 18a . 18b ), so that the selection area ( 20 ) or at least one of the at least two display areas ( 22a . 22b ) partially from a speedometer ( 26 ) or an engine speed indicator ( 28 ) surrounded by the instrument cluster ( 102 ) of a vehicle is reproducible. Information rendering system ( 15 ) according to one of the preceding claims, wherein the receiving device ( 12 ), a memory signal ( 17 ), the memory signal ( 17 ) Information about a storage of user settings to be made, wherein the processor ( 10 ) a memory device ( 11 ), which is designed to be based on the memory signal ( 17 ) an actual setting of the presentation of content ( 60 ) in the display areas ( 22a . 22b ) stores. Information rendering system ( 15 ) according to one of the preceding claims, further comprising an instrument cluster ( 102 ) for playing content ( 60 ) based on one of the processor ( 10 ) generated video or control signal ( 18 . 18a . 18b ), an additional display device ( 104 ) for playing content ( 60 ) based on one of the processor ( 10 ) generated video or control signal ( 18 . 18a . 18b ) and an input device ( 100 ) for generating a selection signal ( 16 ) based on user input. Vehicle with an information reproduction system ( 15 ) according to one of the preceding claims. A method of providing information to a user of a vehicle comprising the steps of: receiving ( 110 ) of a selection signal ( 16 ); Produce ( 112 ) of a video or control signal ( 18 . 18a . 18b ), so that a selection area ( 20 ) and at least two from the perspective of a user to the selection area ( 20 ) laterally offset, adjacent display areas ( 22a . 22b ) based on the video or control signal ( 18 . 18a . 18b ) by an instrument cluster ( 102 ) of a vehicle, the selection signal ( 16 ) Information about one in the selection area ( 20 ) selected content category ( 50 ) and a selectable presentation location, wherein the video or control signal ( 18 . 18a . 18b ) based on the selection signal ( 16 ) is generated so that a content ( 60 ) of the selected content category ( 50 ) depending on the information about the selectable place of presentation either with respect to that in the selection area ( 20 ) displayed information content on one of the at least two display areas ( 22a . 22b ) or with even higher information content on at least the two display areas ( 22a . 22b ) of the at least two display areas ( 22a . 22b ) through the instrument cluster ( 102 ), or the content ( 60 ) of the selected content category ( 50 ) depending on the information about the selectable presentation location compared to that in the selection area ( 20 ) content of information provided by an additional in addition to the instrument cluster ( 102 ) existing display device ( 104 ) is reproducible; and deploy ( 114 ) of the video or control signal ( 18 . 18a . 18b ) to an instrument cluster ( 102 ) or in addition to the instrument cluster ( 102 ) existing display device ( 104 ). A program comprising a program code for carrying out the method according to claim 14, when the program code is executed on a computer, a processor or a programmable hardware component.

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