KR20090111756A - Modeling data editing appratus and method in three dimension map service - Google Patents

Abstract

PURPOSE: A modeling data editing apparatus in a three-dimensional map service and a method thereof are provided to enable a user to grasp whether the editing of modeling data is completed. CONSTITUTION: A modeling data editing apparatus(100) in a three-dimensional map service comprises a selecting unit(110), an editing unit(120), a storage unit(130), a reflecting unit(140), and a display unit(150). The selecting unit selects the ID of an object which will be edited on map data. The editing unit edits modeling data corresponding to the selected ID. The storage unit stores editorial information according to each modeling data. The reflecting unit reflects the editorial information to the map data.

Description

MODELING DATA EDITING APPRATUS AND METHOD IN THREE DIMENSION MAP SERVICE}

The present invention relates to an apparatus and method for editing modeling data in a 3D map service, and more particularly, to a location of modeling data corresponding to an ID selected on a 3D map by receiving an ID of a map data to be edited by a user, An apparatus and method for editing modeling data in a three-dimensional map service for editing by modifying an angle or a size.

In general, the 3D map service expresses the building's shape as modeling data in the same way as the actual building. The modeling data is data created by a designer in the same way as a real building using a 3D modeling tool. That is, the 3D map service reads the modeling data in a prescribed format and expresses the shape of the building in 3D.

However, in the conventional three-dimensional map service, the modeling data is produced in three-dimensional space, so the actual location of the building, the angle of the building based on true north, the size of the building, etc. are expressed, and thus do not exactly match the actual building. There is. In addition, in the conventional 3D map service, since many buildings exist in nature, when the modeling data and the actual building do not match, there is a problem that a lot of manpower and time are consumed in manually editing all the modeling data.

Therefore, there is an urgent need for an editing method for accurately matching the actual building and modeling data in the 3D map service.

The present invention is a three-dimensional map service that receives an ID for the modeling data from the map data to be edited by the user to edit the modeling data accurately by modifying the position, angle or size of the modeling data corresponding to the selected ID on the three-dimensional map An apparatus and method for editing modeling data are provided.

The present invention also provides an apparatus and method for editing modeling data in a 3D map service that allows a user to determine whether editing of modeling data has been completed.

The present invention also provides an apparatus and method for editing modeling data in a 3D map service that allows a user to check whether modeling data to be edited collides with other buildings or roads.

In another aspect, the present invention provides an apparatus and method for editing modeling data in a three-dimensional map service providing the angle of the modeling data according to the reference direction, the position and size of the modeling data on the three-dimensional map as the editing information.

In addition, the present invention reflects the edit information on the modeling data to the map data, and displays the map data reflecting the edit information on the 3D map service execution screen to allow the user to check the edited modeling data in the 3D map service An apparatus and method for editing modeling data is provided.

An apparatus for editing modeling data in a 3D map service according to an embodiment of the present invention includes a selection unit for selecting an ID for a target to be edited from map data and an editing unit for editing modeling data corresponding to the selected ID on a 3D map. It includes.

According to an embodiment of the present invention, a method of editing modeling data in a 3D map service includes selecting an ID for an object to be edited from map data and editing modeling data corresponding to the selected ID on a 3D map. Include.

According to the present invention, the user can select the ID of the modeling data from the map data including the modeling data to be edited by the user and modify the modeling data accurately by modifying the position, angle or size of the modeling data on the 3D map. An apparatus and method for editing modeling data in a map service may be provided.

In addition, according to the present invention, it is possible to provide an apparatus and method for editing modeling data in a 3D map service that allows a user to determine whether or not editing of modeling data is completed.

In addition, according to the present invention, it is possible to provide an apparatus and method for editing modeling data in a 3D map service that allows a user to check whether modeling data to be edited collides with other buildings or roads.

In addition, according to the present invention, it is possible to provide an apparatus and method for editing modeling data in a three-dimensional map service that provides the angle of the modeling data according to the reference direction as the edit information, the location and size of the modeling data on the three-dimensional map.

In addition, according to the present invention, the three-dimensional map service to reflect the edit information on the modeling data to the map data, and to display the map data reflecting the edit information on the 3D map service execution screen so that the user can check the edited modeling data It is possible to provide an apparatus and method for editing modeling data in.

Hereinafter, an apparatus and method for editing modeling data in a 3D map service will be described in detail with reference to the accompanying drawings.

1 is a diagram illustrating a configuration of an apparatus for editing modeling data in a 3D map service according to an exemplary embodiment of the present invention.

Referring to FIG. 1, the apparatus 100 for editing modeling data in a 3D map service according to an exemplary embodiment of the present invention may include a selector 110, an editor 120, a storage 130, and a reflector 140. And a display unit 150.

The selector 110 selects an ID for a target to be edited from the map data. The selector 110 may receive an ID of modeling data, which is an editing target, to be edited by the user from the map data.

2 is a diagram illustrating an example of an editing service screen for modeling data provided by the modeling data editing apparatus according to the present invention.

Referring to FIG. 2, the modeling data editing service screen 200 includes the leaf information providing area 210, the landmark information providing area 220, the ID providing area 230 of the modeling data, the editing information providing area 240, and the like. A modification complete menu 250, a save menu 260, and an edit execution screen 270 are included.

The leaflet information providing area 210 includes a leaflet loading method, a leaflet number region, and a moving menu. In the foliage loading method, one mesh or multiple meshes may be selected by a user who uses the modeling data editing apparatus 100. The leaf number area may be directly input by the user if the user knows the leaf number for the desired area, or the leaf number for the searched area may be input if the user does not know the leaf number for the desired area. have. The moving menu is a menu requesting to be moved to map data for the leaf number entered in the leaf number area.

The landmark information providing area 220 provides an ID and a name of modeling data corresponding to a landmark, and the landmark is in a pre-edit state (221, 222, 223, 224, and 227). When the landmark is in the edited state (225, 226) is displayed differently to distinguish. The landmark is a representative landmark that stands out from the surrounding landscape and can be easily found by people, including Gwangjin Bridge, Songpa Culture & Arts Center, Charlotte Theatre, Gyrodrop, Park Hyatt Seoul Hotel, Korea General Trade Center, Seoul Asan Hospital, etc. Can be.

The ID providing area 230 of the modeling data provides IDs for the modeling data included in the template list, displays the ID 231 of the modeling data selected for editing from the user, and displays the ID of the modeling data that has been edited. 232) is displayed differently from the IDs of the modeling data before editing is completed.

Accordingly, the user may determine whether the editing of the modeling data included in the landmark or the modeling data included in the template list is completed through the landmark information providing region 220 or the ID providing region 230 of the modeling data. have.

The editing information providing area 240 may include collision prediction numbers for the modeling data different from the selected modeling data, total number of landmarks / templates, position coordinates of the selected modeling data (Pos X, Pos Y, Pos Z), and Various edit information about the selected modeling data is included, such as an angle according to a reference direction with respect to the selected modeling data and a size (Scale X, Scale Y, Scale Z) for the selected modeling data. For example, the angle according to the reference direction with respect to the modeling data is an angle based on the true north direction when the modeling data is located on the northern hemisphere, and the angle based on the true south direction when the modeling data is located on the southern hemisphere. Can be.

The modification completion menu 250 is a menu selected by the user when the editing information on the selected modeling data is completed, and the storage menu 260 is modified as the modification on the selected modeling data is completed. A menu selected by the user for storing edit information.

The edit execution screen 270 displays edit modeling data 271 selected by the user on map data, and the selected edit target modeling data 271 may display a pre-edit state or a post-edit state according to the edit information. Can be.

For example, the selection unit 110 receives the modeling data 271, which is an editing target, from the user in the map data provided to the user through the edit execution screen 270. Then, the ID providing area 230 of the modeling data may indicate that the ID 231 corresponding to the modeling data 271 which is the editing target selected by the user is selected.

The editor 120 edits modeling data corresponding to the selected ID on the 3D map. For example, when modeling data corresponding to the selected ID collides with other building data or road data by referring to road terrain data on the 3D map, the editing unit 120 modifies the position, size, or angle of the modeling data. To edit the modeling data.

As such, the apparatus 100 for editing modeling data in the 3D map service according to the present invention receives an ID for modeling data to be edited from the map data including modeling data to be edited by the user, and then selects an ID for the modeling data. Modeling data can be edited accurately by modifying the location, angle, or size of modeling data that collides with buildings or roads.

The storage unit 130 stores the editing information for each modeling data. That is, the storage unit 130 may identify the ID for each modeling data, whether the modeling data is corrected or not, whether or not the modeling data collides with other modeling data, the angle of the modeling data according to a reference direction, and the modeling on the map. The position of the data or the size of the modeling data is stored as the edit information.

The reflecting unit 140 reflects the edited information in the map data. That is, the reflector 140 reflects the modeling data edited according to the edit information to the map data. For example, the reflector 140 may reflect the modeling data in which the angle of the modeling data, the location of the modeling data on the map, or the size of the modeling data is modified and edited according to the editing information.

The display unit 150 displays the map data reflecting the edited information on the 3D map service screen. That is, the display unit 150 displays map data including modeling data before editing through the 3D map service screen, and displays map data reflecting the edited information after the modeling data is edited.

As described above, the modeling data editing apparatus 100 according to the present invention reflects the editing information about the modeling data in the map data, and displays the map data in which the editing information is reflected on the 3D map service execution screen, thereby making the user edited modeling data. You can check.

3 is a diagram illustrating an example of a state before editing object modeling data is edited in an editing service screen for modeling data according to the present invention.

Referring to FIG. 3, the editing service screen 300 for modeling data provides various information related to the modeling data according to a state before modeling data, which is an editing target selected by the user, is edited. The display unit 150 may display various information related to the modeling data according to a state before the modeling data, which is the editing target selected by the user, is edited through the modeling data editing service screen 300.

The ID providing area 330 of the modeling data displays the ID 331 of the modeling data selected for editing from the user, and displays the ID 332 of the modeling data that has been edited and the IDs of the modeling data before the editing is completed. Mark them separately.

The editing information providing area 340 may include collision prediction numbers for modeling data and other modeling data, total number of landmarks / templates, position coordinates of the selected modeling data (Pos X, Pos Y, Pos Z), and the selected modeling data. Pre-editing information about the selected modeling data is provided, such as an angle according to a reference direction with respect to data and a size (Scale X, Scale Y, Scale Z) for the selected modeling data.

The edit execution before screen 370 displays the modeling data 371 which is the editing target selected by the user on the map data, and collides with the surrounding buildings 372 and 373 and the modeling data 371 collided with the modeling data 371. The road 375 collided with the surrounding building 374 and the modeling data 371 that are not shown.

Accordingly, the user may determine whether the modeling data 371 to be edited collides with other buildings 372 to 374 or the road 375 around the screen before the editing execution.

For example, as shown in FIG. 3, when the modeling data 317 to be edited collides with other buildings 372 and 373 and the surrounding road 375, the editing unit 120 displays road terrain data on the 3D map. The modeling data may be edited by modifying the location, size, or angle of the modeling data so as not to collide with other buildings 372 and 373 and the surrounding road 375.

4 is a diagram illustrating an example of a state after modeling data to be edited is edited in an edit service screen for modeling data according to the present invention.

Referring to FIG. 4, the modeling data editing service screen 400 shows a state after modeling data, which is an editing target selected by the user, is edited. The display unit 150 may display various information related to a state in which modeling data, which is an editing target selected by the user, is edited through the modeling data editing service screen 400.

The ID providing area 430 of the modeling data displays the ID 431 of the modeling data selected and edited by the user and edits the ID 432 of the modeling data that has been edited before the editing is completed. Mark it with IDs.

The edit information providing area 440 may include an estimated collision count for modeling data and other modeling data, a total number of landmarks / templates, and position coordinates of the edited modeling data (Pos X, Pos Y, Pos Z), and the edited data. Various edited information about the edited modeling data is provided, such as an angle according to a reference direction with respect to modeling data and a size (Scale X, Scale Y, Scale Z) for the edited modeling data.

After the edit execution, the screen 470 displays the modeling data 471 edited on the map data. That is, the screen 470 after the edit execution is provided on the edit execution pre-screen 370 according to the pre-edit state as shown in FIG. 3 according to the edited information provided in the edit information providing area 440 on the map data. The position, angle, and size of the modeling data 371 to be edited are corrected, and the edited modeling data 471 is displayed according to the correction result.

5 is a diagram illustrating a flow of a method for editing modeling data in a 3D map service according to an embodiment of the present invention.

1 to 5, in step S510, the modeling data editing apparatus 100 selects an ID of modeling data for a target to be edited from the map data.

In operation S520, the modeling data editing apparatus 100 edits the modeling data corresponding to the ID of the modeling data selected on the 3D map. That is, in operation S520, the modeling data editing apparatus 100 refers to the road terrain data on the 3D map, and when modeling data corresponding to the selected ID collides with other building data or road data, Edit by modifying the position, size, or angle for the

For example, as shown in FIG. 3, when the modeling data 371 to be edited collides with other buildings 372 and 373 and the surrounding road 375, the modeling data editing apparatus 100 may be configured in step S520. The modeling data may be edited by modifying a position, a size, or an angle of the modeling data so as not to collide with other buildings 372 and 373 and the surrounding road 375 by referring to the road terrain data on the 3D map.

As described above, in the method of editing modeling data in the 3D map service according to the present invention, an ID of the modeling data to be edited is selected from the map data including the modeling data to be edited by the user, and another building or road on the 3D map is selected. Modeling data can be edited by modifying the position, angle, or size of modeling data that collides with the.

In operation S530, the modeling data editing apparatus 100 stores editing information for each modeling data. That is, in operation S530, the modeling data editing apparatus 100 stores the editing information when the storage menu 260 for storing the editing information about the modeling data is selected from the user. For example, in operation S530, the modeling data editing apparatus 100 includes an ID for each modeling data, whether the modeling data is corrected or not, whether or not the modeling data collides with another building, and the angle of the modeling data according to a reference direction. The location information of the modeling data or the size information of the modeling data may be stored on the map.

In operation S540, the modeling data editing apparatus 100 reflects the editing information on the map data. That is, in operation S540, the modeling data editing apparatus 100 reflects the modeling data edited according to the editing information to the map data. For example, in operation S540, the modeling data editing apparatus 100 may modify the modeling data in which the angle of the modeling data, the position of the modeling data on the 3D map, or the size of the modeling data is modified according to the editing information. Can be reflected in map data.

In operation S550, the modeling data editing apparatus 100 displays the map data on the 3D map service screen. That is, in operation S550, the modeling data editing apparatus 100 displays the map data reflecting the editing information on the 3D map service screen. For example, when the modeling data 371 collides with other buildings 372 and 373 or the road 375 as shown in FIG. 3, in step S550, the modeling data editing apparatus 100 is illustrated in FIG. 4. As described above, the modeling data 471 may be displayed on the map data reflecting the edited information in which the position, size, or angle of the modeling data is modified through the 3D map service screen 400.

As described above, in the modeling data editing method according to the present invention, the user can confirm the modeling data edited by reflecting the editing information about the modeling data on the map data and displaying the map data reflecting the editing information on the 3D map service execution screen. have.

Meanwhile, the method of editing modeling data in the 3D map service according to the present invention may be implemented in the form of program instructions that can be executed by various computer means and recorded in a computer readable recording medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. Program instructions recorded on the media may be those specially designed and constructed for the purposes of the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks such as floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

As described above, the present invention has been described by way of limited embodiments and drawings, but the present invention is not limited to the above embodiments, and those skilled in the art to which the present invention pertains various modifications and variations from such descriptions. This is possible.

Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the claims below but also by the equivalents of the claims.

1 is a diagram illustrating a configuration of an apparatus for editing modeling data in a 3D map service according to an exemplary embodiment of the present invention.

2 is a diagram illustrating an example of an editing service screen for modeling data provided by the modeling data editing apparatus according to the present invention.

3 is a diagram illustrating an example of a state before modeling data to be edited is edited in an edit service screen for modeling data according to the present invention.

4 is a diagram illustrating an example of a state after modeling data to be edited is edited in an edit service screen for modeling data according to the present invention.

5 is a diagram illustrating a flow of a method for editing modeling data in a 3D map service according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: modeling data editing device in the 3D map service

110: selection unit

120: editorial department

130: storage unit

140: reflecting unit

150: display unit

Claims (1)

An apparatus for editing modeling data in a 3D map service, wherein an ID of a map data to be edited by a user is selected and a location, angle, or size of modeling data corresponding to the ID selected on the 3D map is modified and edited.

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