• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:NL2011232A
    申请号:NL2011232
    申请日:2013-07-29
    公开日:2014-02-03
    发明作者:Nadine Schwartges；Christian Neumann
    申请人:Bosch Gmbh Robert；
    IPC主号:
    专利说明:

    Title: Method and device for determining a display of caption elements of a digital card as well as method and device for displaying a digital card
    The present invention relates to a method for determining a display of caption elements of a digital card, to a method for displaying a digital card, to a device for performing one of the methods, and to a corresponding computer program amm apro duet.
    State of the art
    A user of a navigation system has the option of choosing a destination or a destination location. The system then calculates the route to this destination. The user is then shown the route via a digital map based route display device. Patent device EP 0 199 780 B1 discloses a device for displaying a card. Patent US 6 178 380 B1 discloses a street recognition for a map zoom of a navigation system.
    Description of the invention ·
    Starting from this background, the present invention proposes an improved method for determining a display of caption elements of a digital card, an improved method for displaying a digital card, an improved device for displaying one of the methods, and an improved computer program with program code for displaying one of the methods according to the main claims for. Preferred embodiments will be apparent from the subclaims and the description that follows.
    According to embodiments of the present invention, for example, a possibility for labeling a digital map and in particular an active route in navigation mode of a navigation system is provided in a favorable manner. This mainly combines two variants of the street captions. These variants provide two different, easily distinguishable types of writing. A navigation system gives the user the option of choosing a destination or a place of destination. The system then calculates a route to this destination. The planned route is referred to here as "active route"; this is usually marked. Streets of this active route, where the user has not yet fully traveled with the navigation system, are called "active streets" or "street sections". The invention mainly consists of providing captions on active streets that are different from other streets (namely the non-active ones) or street parts thereof. For this purpose, two different types of captions are used simultaneously or simultaneously in the digital card. Exact positions of a caption and a caption style are not imposed here. Therefore, according to the embodiments of the present invention, a preferred method for street captions for navigation systems is particularly provided.
    An advantage of the present invention is that by marking active streets in the manner described, the user of the digital map or of the navigation mode can orientate more easily and better, making it both practical and convenient for the user. The two types of caption in particular ensure that the user can better orientate himself. By applying two easily distinguishable types of caption, important information, for example concerning the further course of the route, can be stored in an instant. The easier orientation also provides the user with time savings. As a result, a road user (in particular a car driver) as a user can, for example, pay more attention to the road and the traffic signs. This makes the orientation capacity even easier and increases road safety.
    A method consists of the following steps: determining active caption elements of the digital map that are linked to objects of a planned route, and of inactive caption elements of the digital map that are linked to objects outside the planned route; and selecting a first display mode for displaying the active caption elements in the digital card and a second display mode for displaying inactive digital caption elements in the digital card.
    The method can be performed for determining a display of caption elements of a digital card. The digital map can display geographical data or map data, which are designed to indicate a physical environment geographically. Objects from the physical environment or the real world can thereby be represented by objects from the digital map. These objects can in particular be streets, traffic routes, border posts or other infrastructure characteristics or the like from the physical environment. The planned route can run between a departure point on the digital map and a destination on the digital map. In addition, the planned route can have a plurality of route segments, whereby a route segment can be at least a part of a street. A planned route can be based on route data, which can be combined with the map data of the digital map, to display the planned route. Furthermore, position data representing a current geographical position in the physical environment can be displayed on the digital map, for example, by a position indicator. Objects can be indicated by caption elements on the digital map. A caption element may consist of text data for indicating or providing an object with caption. By way of example, a caption element may represent a street name or something similar. The first display mode can cause a different graphic representation of a caption element than the second display mode. Both active and inactive can be displayed for script elements, further display is not possible due to lack of space, for example.
    In the selection step, in particular, the first display mode can be designed to effect an object-specific display of the active caption elements in the digital card, and the second display mode can be designed to provide a non-object-specific display of the non-active captive elements in the digital card. digital map. Alternatively, in the selection step, the first display mode may be arranged to effect a non-object bound display of the active caption elements in the digital card, and the second display mode may be arranged to provide an object bound display of the inactive captive elements in the digital card card. There are two main representations of caption elements, for example the street captions, on a digital map of, for example, a navigation system: namely, internal and object-related captions and external and non-object-related captions, respectively. The object bound display is designed to effect a display of a caption element within a displayed object boundary. The non-object bound display is designed to effect a display of a caption element outside of a displayed object boundary. Therefore, both the first and the second display mode are used for the display of caption elements instead of just one of them. An important advantage of an external caption or non-object-related display consists of the varying distance to the relevant object. The cover of caption elements can thus be easily avoided by placing the caption in a free location on the digital card, as opposed to a non-object-related display. If only internal captions or object-related representations were to be used, some of them could be covered or made illegible. Therefore, the correct use of both display modes can prevent a user from having to guess for street names, for example. Such a guessing would have a lot of disadvantage if the covered street was just the one that should be taken. If only external captions or non-object-related displays were to be used, it would be difficult to link the display to the corresponding street, especially in the case of a large caption density. Such disadvantages can be advantageously avoided according to embodiments of the present invention. A display of the caption elements can also be performed so that they can be switched by a user, so that assigning a display mode to the caption elements is reversible.
    According to one embodiment, the second display mode for displaying all inactive caption elements in the digital card can be selected in the selection step. Rather, external captions or non-object bound views for active caption elements for, for example, active streets and internal captions or object bound representations can be used for all other captive elements. Alternatively, the assignment of caption types can also take place the other way round, i.e. internal captions or object-bound views for active caption elements and external captions or non-object bound representations for all other caption elements. Both embodiments have the advantage that the recognisability of the planned route is improved, since the caption of the planned route clearly differs from the display of objects that do not belong to the route.
    Alternatively, in the selection step, the second display mode for displaying first inactive caption elements close to the active caption elements in the digital card can be selected. Here, the first display mode for displaying second inactive caption elements further removed from the active caption elements by the first inactive caption elements in the digital card can be selected. The first inactive caption elements, for example, can be streets that deviate directly from streets on the planned route. The second inactive caption elements may be further away from the planned route as the first inactive caption elements. As a result, non-active caption elements in the vicinity of active caption elements may be non-object bound or externally represented graphically. All other inactive caption elements can be displayed object-related or displayed internally. Such an embodiment has the advantage that the user can orient himself even better, since in addition to objects present on the route, objects from the immediate vicinity of the route are also marked in the digital map and can be distinguished.
    If a digital card with 3D view or perspective view is used, non-object bound graphic object texts can be displayed or external graphic preferred displays can be applied in a perspective view far away from the virtual user or top section of the digital card respectively. Thus, good legibility of a part of the digital map shown as a whole can be achieved.
    In the selection step, the first display mode can also be implemented to effect a display of the active caption elements with a marked color in the digital card. In addition, the highlighted color may correspond to a highlighted color of the planned route in the digital map. If there is more than one planned or active route, each route can be marked with its active caption elements in a different color. In particular, active caption elements that are not object-bound can be indicated in the same color as the corresponding route. Such an embodiment has the advantage that active caption elements can be reliably and reliably assigned to their respective route, whereby clarity and orientation on the digital map are further improved.
    Furthermore, a step for shifting an active caption element within a shift zone may be provided if a positional indication for a current geographical position in the digital map on the planned route is a distance from the active graphic element that is less than the minimum distance. In this case, the non-object-specific display mode can be selected for the active graphic element. If the position indication of a geographical location of the user on the digital map reaches an active caption element, the active caption element may be designed to be shifted or moved along with it along a definable part of the route or a current route segment. The position indicator can be displayed on the displayed digital map as an image symbol, for example in the form of an arrow. Such an embodiment has the advantage that in a display area around the position indicator the current active by writing element, ie for example an active street on which the user is currently located, is easier to find, so that it becomes even easier for the user to find himself. orientate.
    In addition, a step for converting the first display mode for displaying a first active caption element to another display mode may be provided if a positional indication for a current geographical position in the digital map on the planned route is before the active graphic element. In this case, an active caption element can become a non-active caption element if the position indicator is beyond the active caption element. Such a transition from an active caption element to a non-active caption element can take place graphically animated. Such an embodiment has the advantage that route segments already traveled in a representation of the digital map no longer have a mark, so that a deviation of route segments still to be traveled from the planned route can advantageously be avoided and it can be clearly seen which route segments have already been taken.
    At the start of a navigation, for example, for which the digital map is used, all caption elements can be arranged according to a predetermined schedule. Instead of the caption elements being shifted by the position indications upon reaching them, the display modes of the caption elements can be changed. If a planned or active route changes, for example because the user has turned off somewhere wrong or because there has been a change in the traffic situation, the display modes of some captions can also be changed. Such a transition when changing the display mode can be graphically animated.
    A method for displaying a digital map, wherein the method is performed together with a route emission device, consists of the following steps:
    Reading map data from the digital map, route data from a planned route as well as position data on a current geographical position in a digital map;
    Determining a representation of caption elements of the digital card according to a aforementioned method; and
    Passing on map data to the interface with the caption elements with the specific display, the route data and the position data, so as to display the digital map.
    The route emission device may be, for example, a part of a location device, a navigation device or the like, connected to a location device, a navigation device or the like, or a location device, a navigation device or the like. The route emission device can be fixed or removable, in particular on or in a vehicle. The vehicle can be a motor vehicle, in particular a car, such as, for example, a passenger car, a truck, a bus or another commercial vehicle or a motorcycle. A location device or navigation device makes it possible, based on location and stored geographic information, to be partially routed with the route data via a route to a selected location, taking into account desired criteria and guidelines. Standard positioning devices or navigation devices can be a navigation database or a digital map with the map data as a basis. Such positioning devices or navigation devices may also be able to search for a current position, for example by GPS (Global Positioning System) in the form of position data and to adapt it to the map data. Furthermore, the locating device or navigation device can retrieve, for example, row data, such as, for example, information about speed and / or direction of travel from a course of position data.
    The present invention further provides a device for performing the aforementioned method. Accordingly, the present invention provides a device that is configured to perform or convert the steps of a aforementioned method. The device may in particular have instabilities that are configured to perform a step of one of the methods. Also according to this embodiment of the invention in the form of a device, the object underlying the invention can be achieved quickly and efficiently. The device can be a part of an information system or navigation system of a vehicle.
    Device may optionally be understood to mean an electrical or electronic device which processes map data from a digital map, route data and position data and, depending on this, determines a representation of caption elements of the digital map and optionally issues a digital map which map data with the caption elements with the specific elements display, route data and position data. The device can be an interface that can be implemented with both hardware and software. In a hardware-implemented form, the interfaces may, for example, be a part of a so-called ASIC system, which comprises various functions of the device. However, it is also possible that the interfaces are integrated circuits of their own or at least partly consist of discrete components. In a form executed with software, the interfaces can be software modules that, for example, sit on a microcontroller alongside other software modules. However, the device should not be permanently installed in the vehicle and data from units already present or mounted in the vehicle can also be used for the present invention.
    Advantage also has a computer program product with program code, which is stored on a machine-readable carrier, such as a semiconductor memory, a hard disk or an optical memory and is used for carrying out the method according to the invention, as the program on a device is being carried out.
    The invention is further illustrated by way of example with reference to the accompanying drawings. In it propose:
    FIG. 1 a vehicle with a device according to an exemplary embodiment of the present invention;
    FIG. 2 a signal flow diagram relating to the device of FIG. 1;
    FIG. 3A and 3B different display modes of a caption element;
    FIG. 4 to 9B digital map fragments; and
    FIG. 10 and 11 flow diagrams of methods according to exemplary embodiments of the present invention.
    In the description below of a preferred exemplary embodiment of the present invention, the same or similar reference numerals are used for the elements shown in the various figures and operating in a similar manner, no repeated description of these elements being given.
    FIG. 1 is a schematic representation of a vehicle 100 with a device according to an exemplary embodiment of the present invention. Shown are the vehicle 100, a navigation device 110, a locating device 112, a user interface 114, a memory device 116, a route issuing device 118, a display device 120, a read-in device 122, an issuing device 128, a destination device 130, a locating device 134 and a selection device 136. The navigation device 110 can be detachably or fixedly mounted in the vehicle 100. The navigation device 110 can also be designed as a portable device or as a part of a portable device. The navigation device 110 consists of the locating device 112, the user interface 114, the memory device 116 and the route issuing device 118. The display device 120 consists of the reading device 122, the destination device 130 with the tracking device 134, as well as the selection device 136 and the output device 128. The display device 120 can herein be a part of the navigation device 110, as is shown, for example, in Fig. 1, or connected to the navigation device 110 via a communication interface, for example at least an electrical line, Funk or the like. to be.
    The navigation device 110 consists of the positioning device 112, the user interface 114, the memory device 116 and the route issuing device 118. According to the exemplary embodiment of the present invention shown in Fig. 1, the navigation device 110 also comprises the display device 120 with the destination device 130 and the devices 112 to 118 are connected via communication interfaces, for example at least one electrical line, Funk or the like, to each other and to devices 120 and 130. Even if this is not shown in Fig. 1, the navigation device 110 may have other devices which are designed to enable, together with devices 112 to 118, a location and route guidance of the vehicle 100. The locating device 112 may be, for example, a GPS transceiver (GSP, Engl. Global Positioning System) or the like. The locating device 112 is designed to record positional data indicating a geographical position of the navigation device 110 and therefore also of the vehicle 100. The user interface 114 is designed to receive a user input regarding a route or a destination. The memory device 116 is arranged to store card data from the digital card. The route issuing device 118 is adapted to display the digital map with map data, route data and position data to a user. The route issuing device 118 has, for example, a graphic issuing device or display device and optionally an acoustic issuing device.
    The display device 120 for displaying the digital map with the destination device 130 for determining a display of the caption elements of the digital map is according to the exemplary embodiment of the present invention shown in FIG. 1 between the positioning device 112, the user interface 114 as well as the memory device 116 and the route issuing device 118. The reading device 122 of the display device 120 is designed for reading map data from the digital map, route data from a planned route, and position data from a current geographic position within the digital map. The map data, the route data and the position data may come from the positioning device 112, from the user interface 114 and from the memory device 116.
    The route data can be virtually displayed objects and caption elements associated with objects. The locating device 134 of the destination device 130 serves to determine active caption elements of the digital map associated with objects on a particular route, and of inactive caption elements of the digital map associated with objects outside a certain route. The selection device 136 of the destination device 130 serves to select a first display mode for displaying active caption elements in the digital card and a second display mode for displaying inactive caption elements in a digital card. The issuing device 128 of the display device 120 is for issuing map data with the caption elements with the specific display, route data and position data to a display interface to the route output device 118 to display the digital map.
    FIG. 2 is a schematic signal-flow diagram that is connected to the device or the navigation device of FIG. 1.
    Shown is map data 201, a route planning device 202, a graphic algorithm 203, a combining device 204 and a club device respectively, a display 205 and a user 206. The map data 201, the route planning device 202 and the display 205 form part of an example by way of example. navigation device, such as the navigation device shown in Fig. 1. The graphic algorithm 203 and the combining device 204 form an example of a display device and a destination device, such as the display device and destination device shown in FIG. More in particular, the graphic algorithm 203 may form part of the detection device and / or selection device shown in Fig. 1 or be executable in connection therewith. Furthermore, the combining device 204 may form part of or be connected to the dispensing device shown in FIG.
    The map data 201 can be captured by the route planning device 202, the graphic logarithm 203 and the combining device 204. Scheduled routes can be transferred from the route planning device 202 to the combining device 204. Graphical positions and for script types or display modes of script elements of a digital map represented by the map data 201 are transferable from the graphic algorithm 203 to the combiner 204.
    In the combining device 204, the map data can be combined with the planned route and the graphic positions and caption types and the display modes, respectively. The map data with the planned route and the graphic positions and caption types and display modes can be transmitted to the user 206 by the combining device 204 by means of display 205, which may be in the form of a screen or the like.
    FIG. 3a shows an object-related display mode 300 of a caption element 310 for an object 320 of a digital map, which is, for example, in the form of a street. In the object bound display mode 300, the caption element 310 is shown or arranged within the boundary lines of the object 320. The caption element 310 is, according to the example shown in Fig. 3A, a street name. In this case, instead of the reference numeral 310, there may also be a graphic text by way of reference, such as for example "caption", "Label" or the like.
    FIG. 3B shows a non-object bound display mode 350 of the caption element 310 for the object 320 of FIG. 3A. In the non-object bound display 350, the script element 310 is shown or arranged outside boundary lines of the object 320. In this case, the caption element 310 is surrounded by a window line by way of example and is shown in connection with the object 320 by means of a designation line.
    The object bound display mode 300 shown in Fig. 3A and / or the non-object bound display mode 350 shown in Fig. 3B can be selected by a selection device such as the selection device shown in Fig. 1.
    FIG. 4 shows a section of a digital map. The digital map can be displayed by means of the display device and the route output device of the navigation device shown in FIG. The digital map displays objects as streets with partly in object-specific display mode 300 and partly in non-object-specific display mode 350 displayed at scriptures 411, 412, 413, 414, 415, 416 and 417 in the form of street names and a planned route 425.
    A first object or a first street, which is, for example, called "Short Rd", is connected by way of example with a first caption element 411 to a graphic position. In this case, instead of the reference numeral 411, a graphic text, such as, for example, "Short Rd", may also be a reference for the first caption element 411.
    A second object or a second street, for example, which is called "West St", is connected by way of example with two second captions 412 to two different graphic positions. Here, instead of the reference numeral 412, a graphic text, such as, for example, "West St", may also be a reference for every second in writing element 412.
    A third object or a third street, for example, which is called "Small Ave", is connected by way of example with a third at scripture element 413 to a graphic position. Instead of the reference numeral 413, a graphic text, such as, for example, "Small Ave", may be placed before the third by scripture element 413 by way of reference.
    A fourth object or a fourth street, for example, which is called "North St", is connected by way of example to a fourth by script element 414 to a graphic position. Instead of the reference numeral 414, a graphic text, such as, for example, "North St", may in this case also be a reference for the fourth by scripture.
    A fifth object or a fifth street, for example, which is called "East St", is connected by way of example with three fifths of scriptures 415 to three different graphic positions. Instead of the reference numeral 415, a graphic text, such as, for example, "East St", may also be a reference for every fifth of the scriptures.
    A sixth object or a sixth street, for example, called "South St", is connected by way of example with two sixth inscriptions 416 to two different graphic positions. In this case, instead of the reference numeral 416, a graphic text, such as, for example, "South St", can also be written as a reference for every sixth by script element.
    A seventh object or a seventh street, for example called "Dune Dr", is connected to a graphical position by way of example with a seventh caption element 417. In this case, instead of the reference numeral 417, a graphic text, such as "Dune Dr", may also be placed by reference for the seventh caption element 417.
    For example, the planned route 425 runs along the seventh street, which is connected to the seventh caption element, via a part of the fourth street, which is connected to the fourth caption element 414, and via a part of the fifth street, which is connected to the fifth caption element 415 is connected. According to the example shown in FIG. 4, script elements at graphic positions on the planned route 425 are displayed in the non-object bound display mode 350. Therefore, only the seventh graphic element 417, the fourth graphic element 414 and one of the fifth caption elements 415 are displayed in the non-object bound display mode 350. The seventh graphic element 417, the fourth graphic element 414 and one of the fifth caption elements 415 are so-called active caption elements. All other, inactive, displayed caption elements are displayed in object bound display mode 300.
    Fig. 5 shows the digital map of Fig. 4 with modified display modes of caption elements. The digital map or the representation of Fig. 5 correspond to the digital map or the representation of Fig. 4, with the exception that a number of caption elements are different for some objects or streets and that the active caption elements of Fig. 5 are in the object bound display mode 300 and the inactive caption elements are shown in the non object bound display mode 350. As a result, only the seventh graphic element 417, the fourth graphic element 414 and one of the fifth caption elements 415, which are outside the planned route 425, are displayed in the object-specific display mode 300.
    FIG. 6 shows the digital map of FIG. 5 with modified display modes of caption elements. The digital map or the representation of Fig. 6 correspond to the digital map or the representation of Fig. 5, with the exception that a number of caption elements are different for some objects or streets, that only such inactive caption elements belong to at graphic positions approaching active caption elements, are displayed in non-object bound display mode 350 and all other inactive caption elements are displayed in object bound display mode 300.
    FIG. 7 shows the digital map of one of FIGS. 4 to 6 without a planned route, with FIG. 7 clearly showing the digital map in perspective and all caption elements 411 to 417 in the object-specific display mode 300.
    FIG. 8A is a fragment of a digital map in which objects are formed in the form of two streets forming a T-junction. The digital map can be displayed by means of the display device and the route output device of the navigation device shown in FIG. A first lane is connected to a caption element 310 in non-object bound display mode 350 to an original graphical position, as shown by way of example in FIG. 3B. In this case a graphic text, such as for example "main street", "Main St" or the like, can be substituted for the reference element 310 by reference to the reference numeral 310. Furthermore, in Fig. 8 a position designation 800 is shown, which corresponds to a current geographical position. The position indicator 800 may be based on positional data that may be recorded by means of a locator, such as the locator, shown in FIG. In Fig. 8A, the position designation 800 stands at the first street, the caption element 310 being arranged or shown between the position designation 800 and the T-junction. The position indicator 800 is shown in the form of an arrow.
    FIG. 8B is a fragment of the digital map shown in FIG. 8A, with the position designation 800 in FIG. 8B being arranged or shown closer to the caption element 310 as in FIG. 8A. More precisely, the position designation 800 of Fig. 8B has, compared to Fig. 8A, reached the original graphical position of the caption element 310.
    FIG. 8C is a fragment of the digital map shown in FIG. 8B, the position designation 800 and the caption element 310 being arranged closer to the T-junction and shown in FIG. 8B as in FIG. 8B. Rather, the position designation 800 in Fig. 8C, in comparison with Fig. 8B, has shifted the caption element 310 from the original graphical position to a first position, or the caption element 310 with the position designation 800 has moved from the original graphical position to a first moved position.
    FIG. 8D is a fragment of the digital map shown in FIG. 8C, wherein in FIG. 8D the position designation 800 and the caption element 310 are arranged or shown closer to the T-junction as in FIG. 8C, respectively. More precisely, in Fig. 8D, compared to Fig. 8C, the position indicator 800 has shifted the caption element 310 from the first shift position to a second shift position, or the caption element 310 has moved with the position indicator 800 from the first shift position to a second shift position.
    FIG. 8E is a fragment of the digital map shown in FIG. 8D, wherein in FIG. 8E the position designation 800 and the caption element 310 are arranged or shown closer to the T-junction as in FIG. 8D, respectively. More precisely, in Fig. 8E, compared to Fig. 8D, the position designation 800 has shifted the caption element 310 from the second shifting position to a third shifting position or the captioning element 310 has been moved with position designation 800 from the second shifting position to a third shifting position. The position designation 800 and the caption element 310 are arranged in Fig. 8E in a zone of the first street immediately adjacent to the T-junction and an end section of the first street, respectively.
    FIG. 8F is a fragment of the digital map shown in FIG. 8E, wherein in FIG. 8F, in comparison with FIG. 8E, the caption element of the first street is removed from the display, the position designation 800 has left the first street and in the zone of the T-junction. The caption element of the first street has been removed, while the position indicator 800 has gone through and left the first street.
    FIG. 9A is a fragment of the digital card shown in FIG. 8A. The representation in Fig. 9A here corresponds to the representation in Fig. 8A. FIG. 9A is clearer or clearer with regard to FIG. 9B.
    FIG. 9B is a fragment of the digital map shown in FIG. 9A, wherein in FIG. 9B the caption element 310 is shown in the object bound display mode 300 and the position designation 800 is disposed closer to the T-junction than the caption element 310. The caption element 310 is thereby displayed in a display mode changed from FIG. 9A when the position indicator 800 has moved beyond the caption element 310.
    FIG. 10 is a graph showing the course of a method 1000 for determining a display of caption elements of a digital card, according to an exemplary embodiment of the present invention. The method 1000 has a step 1010 for determining active caption elements of the digital map that are linked to objects on a planned route, and of inactive caption elements of the digital map that are linked to objects outside of a planned route. The method 1000 also has a step 1020 for selecting a first display mode for displaying the active caption elements within the digital card and a second display mode for displaying inactive caption elements within the digital card. As a result, the method 1000 together with a navigation device, such as the navigation device shown in Fig. 1, can be carried out advantageously. The method 1000 shown in Fig. 10 can be advantageously implemented together with a device such as the device shown in Fig. 1 and / or in particular together with the destination device shown in Fig. 1.
    FIG. 11 is a graph showing the course of a method 1100 for displaying a digital map, according to an exemplary embodiment of the present invention. The method 1100 can then be carried out together with a route issuing device. The invention 1100 can be implemented advantageously in particular in conjunction with a route issuing device, such as the route issuing device shown in Fig. 1. The method 1100 has a step 1110 for reading map data from the digital map, route data from a planned route as well as position data from a current geographical position within the digital map. The method 1100 also has a step 1120 for determining a display of caption elements of the digital card, according to the method of determining shown in FIG. As a result, the step 1120 for determining may have the steps of the method of Fig. 10 as sub-steps. The method 1100 therefore has a step 1130 for issuing map data with caption elements with the specific display, route data, and position indications to a display interface, to display the digital map. The method 1100 shown in Fig. 11 can be displayed together with the method shown in Fig. 10 and / or together with a navigation device, such as the navigation device shown in Fig. 1, and / or together with a device such as the one shown in Fig. 1. display device, and / or especially together with the destination device of Fig. 1, are advantageously embodied.
    权利要求:
    Claims (10)
    [1]
    A method (1000) for determining a display of caption elements (310; 411, 412, 413, 414, 415, 416, 417) of a digital card, the method (1000) comprising the following steps: determining (110) active caption elements (310; 414, 415, 417) of the digital map coupled to objects on a planned route (425), and of inactive caption elements (310; 411, 412, 413, 414 , 415, 416) of the digital map, which are linked to objects outside the planned route (425); selecting (1020) a first display mode for displaying the active caption elements (310; 414, 415, 417) in the digital card and a second display mode for displaying inactive digital caption elements (310; 411, in the digital card) 412, 413, 414, 415, 416).
    [2]
    The method (1000) of claim 1, wherein the first display mode in the selection step (1020) is arranged to effect an object bound display (300) of the active caption elements (310; 414, 415, 417) in the digital card, and the second display mode is arranged to effect a non-object bound display (350) of the inactive caption elements (310; 411, 412, 413, 414, 415, 416) in the digital card, or wherein the first display mode is in the selection step (1020) is arranged to effect a non-object bound display (350) of the active caption elements (310; 414, 415, 417) in the digital card, and the second display mode is arranged to cause an object bound display (300) of the non -active caption elements (310; 411, 412, 413, 414, 415, 416) in the digital card.
    [3]
    A method (1000) according to any one of the preceding claims, wherein in the selection step (1020) the second display mode for displaying all inactive caption elements (310; 411, 412, 413, 414, 415, 416) in the digital map is chosen.
    [4]
    The method (1000) of any one of claims 1 and 2, wherein in the selection step (1020) the second display mode for displaying first inactive caption elements (310; 414, 415, 417) that are close to the active caption elements (310; 414, 415, 417) 413, 414, 415, 416) in the digital card, the first display mode for displaying further from the active caption elements (310; 414, 415) by the first inactive caption elements (413, 414, 415, 416) , 417) deleted, second inactive caption elements (411, 412, 415, 416) in the digital card is selected.
    [5]
    A method (1000) according to any one of the preceding claims, wherein in the selection step (1020) the first display mode is designed to effect a display of the active caption elements (310; 414, 415, 417) with a marked color in the digital card wherein the highlighted color corresponds to a highlighted color of the planned route (425) in the digital map.
    [6]
    A method (1000) according to any one of the preceding claims, with a step for shifting an active caption element (310; 414, 415, 417) within a shift zone, as a position indicator (800) for a current geographical position in the digital map lies on the planned route (425) at a distance from the active graphic element (310; 414, 415, 417) that is smaller than the minimum distance.
    [7]
    The method (1000) of any one of the preceding claims, including a step of converting the first display mode to display an active caption element (310; 414, 415, 417) into another display mode, as a position display (800) for a current geographical position in the digital map on the planned route (425) is beyond the active caption element (310; 414, 415, 417).
    [8]
    A method (1100) for displaying a digital map, wherein the method (1100) can be performed together with a route emission device (118), the method (1100) comprising the following steps: reading (1110) of map data (201) of the digital map, route data of a planned route (425) as well as position data on a current geographical position in the digital map; determining (1120) a display of caption elements (310, 411, 42, 413, 414, 415, 416, 417) of the digital card according to a method (1000) according to any of claims 1 to 7; and transmitting (1130) to the interface the map data (201) with the caption elements (310, 411, 412, 413, 414,415, 416, 417) with the specific display, the route data and the position data, so as to display the digital map to give.
    [9]
    Device (120, 130), which is designed to carry out a method (1000; 1100) according to one of claims 1 to 8 according to correspondingly implemented devices.
    [10]
    A computer program product with program code for performing a method (1000; 1100) according to any of claims 1 to 8, when the program is run on a device (120, 130).
    类似技术:
    公开号 | 公开日 | 专利标题
    US8930141B2|2015-01-06|Apparatus, method and computer program for displaying points of interest
    JP2012026813A|2012-02-09|Car navigation device
    JP4568370B2|2010-10-27|Map display system, map display device, and map display method
    KR20110038021A|2011-04-13|Apparatus for and method of junction view display
    US20160049075A1|2016-02-18|Map provision server and map provision method
    EP2503291A1|2012-09-26|Signposts in digital maps
    US20160069703A1|2016-03-10|Route display method, route display apparatus, and database generation method
    CN105339760B|2018-02-23|Transport information guiding system, transport information bootstrap technique and recording medium
    US10634513B2|2020-04-28|Method for visually displaying the positions of selected destinations in maps in an altered manner
    CN1795366A|2006-06-28|On-board navigation system with a route preview and guiding instructions
    NL2011232B1|2016-01-06|Method and device for determining a display of caption elements of a digital card as well as method and device for displaying a digital card.
    NL2006638C2|2012-02-28|NAVIGATION SYSTEM AND NAVIGATION METHOD FOR VEHICLES.
    JP2006242810A|2006-09-14|Apparatus and program for displaying along-line object road
    WO2015071924A1|2015-05-21|Driving-support-image generation device, driving-support-image display device, driving-support-image display system, and driving-support-image generation program
    JPWO2015071923A1|2017-03-09|Driving support image generation device, driving support image display device, driving support image display system, and driving support image generation program
    JP2008064483A|2008-03-21|Vehicle-mounted navigation system, method, and program
    JP2008082818A|2008-04-10|Navigation system and navigation device
    JP2007163437A|2007-06-28|Navigation system and route guide method
    US11022460B2|2021-06-01|Parking display for a vehicle
    JP2010054386A|2010-03-11|Navigation server, navigation apparatus and navigation system
    EP1788355A1|2007-05-23|Electronic route display system and navigation system comprising the same
    JP5509932B2|2014-06-04|Mobile communication device, program, and peripheral information output method
    CN108267142B|2021-07-06|Navigation display method and system based on address card and vehicle machine
    JP2017032654A|2017-02-09|Information guide system, information guide method and computer program
    JP5820259B2|2015-11-24|Navigation device
    同族专利:
    公开号 | 公开日
    NL2011232B1|2016-01-06|
    CN103575291A|2014-02-12|
    DE102012213307A1|2014-01-30|
    CN103575291B|2017-04-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20100114480A1|2008-11-04|2010-05-06|Toyota Jidosha Kabushiki Kaisha|Navigation apparatus|
    US20120078505A1|2010-09-29|2012-03-29|Brother Kogyo Kabushiki Kaisha|Map generating device, and memory medium storing map generating program|
    AU5064485A|1984-10-22|1986-05-15|Etak Inc.|Apparatus and method for displaying a map|
    JP3781795B2|1995-01-20|2006-05-31|三菱電機株式会社|Mobile navigation device|
    US6178380B1|1998-10-22|2001-01-23|Magellan, Dis, Inc.|Street identification for a map zoom of a navigation system|
    JP2001264099A|2000-03-15|2001-09-26|Honda Motor Co Ltd|Navigation system for vehicle|
    JP2003057045A|2001-08-15|2003-02-26|Sony Corp|Method, apparatus and system for display of map|
    JP2005165045A|2003-12-03|2005-06-23|Denso Corp|Electronic apparatus with map display function and program|
    WO2005121706A1|2004-06-11|2005-12-22|Matsushita Electric Industrial Co., Ltd.|Map display device and map display method|
    DE102008021952A1|2008-02-11|2009-09-03|Navigon Ag|Method for operating a navigation system|
    DE102008021235B4|2008-02-25|2010-09-16|Navigon Ag|Method for operating a navigation device|
    JP5304699B2|2010-03-24|2013-10-02|アイシン・エィ・ダブリュ株式会社|Vehicle charging facility guidance device and computer program|DE102014209751A1|2014-05-22|2015-11-26|Bayerische Motoren Werke Aktiengesellschaft|Display of maneuver instructions for a route|
    CN105973261B|2016-06-08|2019-02-12|百度在线网络技术（北京）有限公司|Label processing method and device|
    CN109857824A|2019-01-10|2019-06-07|深圳市沃特沃德股份有限公司|Display methods, device and the readable storage medium storing program for executing of user's map|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE201210213307|DE102012213307A1|2012-07-30|2012-07-30|Method for determining representation of label elements of digital card using navigation system of vehicle e.g. passenger car, involves selecting representation modes to represent active and inactive label elements within digital card|
    [返回顶部]