KR20170000287A - Geo-tagging method, geo-tagging apparatus and storage medium storing a program performing the method - Google Patents
Geo-tagging method, geo-tagging apparatus and storage medium storing a program performing the method Download PDFInfo
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- KR20170000287A KR20170000287A KR1020150089328A KR20150089328A KR20170000287A KR 20170000287 A KR20170000287 A KR 20170000287A KR 1020150089328 A KR1020150089328 A KR 1020150089328A KR 20150089328 A KR20150089328 A KR 20150089328A KR 20170000287 A KR20170000287 A KR 20170000287A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
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Abstract
The present invention relates to a geotagging method and a geotagging apparatus, the geotagging method comprising a text extracting step of extracting text included in the data by analyzing the data, matching the extracted text with at least one spatial reference type A spatial reference type matching step of classifying the texts classified by the spatial reference type, and a spatial information matching step of matching the text classified by the spatial reference type with the spatial information.
Description
The present invention relates to a geotagging method, a geotagging apparatus and a recording medium for recording a program for performing the same, and more particularly, to a geotagging method for associating data including a spatial reference type with spatial information, And a recording medium on which a program for performing the recording is recorded.
Geo-Tagging refers to the addition of geographic identification metadata to data. For example, a user can tag and record geographical identification information in data such as photographs, videos, websites, SMS messages, QR codes, etc. through a geotagging device.
Geotagged data can be used in various application systems. For example, an image search engine can search for and provide images taken at specific locations using geotagged data. The application system may use geotagged data to indicate the location or viewpoint associated with the data, or vice versa.
Korean Patent Laid-Open No. 10-2013-0006215 discloses a geotagging system and method for dynamically tagging geographic identification metadata. The system includes an information collecting unit for collecting digital or analog data acquired from a communication device and geographical identification metadata representing location information of the communication equipment, and an information collecting unit for collecting the digital or analog data using the digital or analog data and the geographical identification metadata. And a geotagging processor for tagging the geographical identification metadata preset in the digital or analog data according to the extracted dynamic pattern.
Korean Patent No. 10-1432593 discloses a mobile terminal and a geotagging method thereof. When the camera function is selected, the camera and the position information module are driven together, and an indicator indicating whether position information is acquired by the position information module is displayed. When the photographing command is inputted, It is possible to perform geotagging on the image data.
An embodiment of the present invention is to provide a geotagging method and geotagging device capable of automatically analyzing data including a spatial reference type and associating with spatial information.
An embodiment of the present invention is to provide a geotagging method and a geotagging apparatus capable of increasing link accuracy using a database that manages change histories, aliases, etc. of addresses or regions.
One embodiment of the present invention is to provide a geotagging method and a geotagging apparatus capable of visualizing and providing geotagged data.
Among the embodiments, the geotagging method includes a text extraction step of extracting text included in the data by analyzing data, a spatial reference type matching method of matching the extracted text with at least one spatial reference type, And a spatial information matching step of matching text classified by the spatial reference type with spatial information.
In one embodiment, the text extracting step may include extracting text in a field corresponding to a tag associated with the location of the data.
In one embodiment, the spatial reference type matching step may include matching the extracted text with a predefined spatial reference type text or pattern, and classifying the matched text by the spatial reference type.
In one embodiment, the spatial reference type may include at least one of an address, a name, a location, a direction, a distance, and a room.
In one embodiment, the spatial information matching step comprises matching the spatial information corresponding to the first area based on the text classified into the spatial reference type of the first hierarchy, and matching the text classified with the spatial reference type of the second hierarchy And matching spatial information corresponding to a specific area in the first area with a basis.
In one embodiment, the step of matching with the corresponding spatial information may match the coordinate (s) within a predetermined range to the text using Equation 1 below.
[Equation 1]
Here, R is the radius, t is the text, AREA (t) is the area size of the region corresponding to the text
In one embodiment, the step of matching with the corresponding spatial information may search for and match the coordinates corresponding to the text in the spatial information database.
In one embodiment, the spatial information database may store a history of an alias, an abbreviation, an abbreviation, a name, an address, or an address of a building or a region and a coordinate corresponding thereto.
In one embodiment, the coordinates may correspond to one of latitude or longitude coordinates.
In one embodiment, the geotagging method may further include the step of displaying and visualizing data matched with the spatial information on a map.
In one embodiment, the visualizing step may visualize the matched data on a map via a heat map or a dynamic chart.
Among the embodiments, the geotagging apparatus includes a text extracting unit for extracting text included in the data by analyzing data, a spatial reference type matching unit for matching the extracted text with at least one or more spatial reference types, And a spatial information matching unit for matching text classified by the spatial reference type with spatial information.
In one embodiment, the text extractor may extract text in a field corresponding to a tag associated with the location of the data.
In one embodiment, the spatial reference type matching unit may match the extracted text with a predefined spatial reference type text or pattern, and classify the matched text by the spatial reference type.
In one embodiment, the spatial information matching unit may search for and match the coordinates corresponding to the text in the spatial information database.
In one embodiment, the spatial information database may store a history of an alias, an abbreviation, an abbreviation, a name, an address, or an address of a building or a region and a coordinate corresponding thereto.
In one embodiment, the geotagging apparatus may further include a visualization unit for displaying and visualizing data matched with the spatial information on a map.
Among the embodiments, a recording medium storing a computer program for a geotagging method includes a text extraction function for extracting text included in the data by analyzing data, a text extraction function for matching the extracted text with at least one spatial reference type, A spatial reference type matching function for classifying by reference type, and a geotagging method for performing a spatial information matching function for matching text classified by the spatial reference type with spatial information.
The geotagging method and the geotagging apparatus according to an embodiment of the present invention can automatically analyze data including a spatial reference type and associate it with spatial information.
The geotagging method and the geotagging apparatus according to an embodiment of the present invention can increase the linking accuracy by using a database that manages change histories of addresses or regions, aliases, and the like.
The geotagging method and the geotagging apparatus according to an embodiment of the present invention can visualize and provide geotagged data.
1 is a block diagram illustrating a geotagging system according to an embodiment of the present invention.
2 is a block diagram illustrating the geotagging device of FIG.
3 is a diagram showing an example of data including a spatial reference type.
4 is a block diagram illustrating a configuration related to geotagging in the geotagging apparatus of FIG.
5 is a diagram showing an example of a spatial reference type table.
6 is a diagram showing an example of a screen resulting from visualizing geotagged data.
7 is a flowchart illustrating a geotagging method performed in the geotagging apparatus of FIG.
The description of the present invention is merely an example for structural or functional explanation, and the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas. Also, the purpose or effect of the present invention should not be construed as limiting the scope of the present invention, since it does not mean that a specific embodiment should include all or only such effect.
Meanwhile, the meaning of the terms described in the present application should be understood as follows.
The terms "first "," second ", and the like are intended to distinguish one element from another, and the scope of the right should not be limited by these terms. For example, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.
It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.
It is to be understood that the singular " include " or "have" are to be construed as including the stated feature, number, step, operation, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.
In each step, the identification code (e.g., a, b, c, etc.) is used for convenience of explanation, the identification code does not describe the order of each step, Unless otherwise stated, it may occur differently from the stated order. That is, each step may occur in the same order as described, may be performed substantially concurrently, or may be performed in reverse order.
The present invention can be embodied as computer-readable code on a computer-readable recording medium, and the computer-readable recording medium includes any type of recording device that stores data that can be read by a computer system . Examples of the computer-readable recording medium include a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like, and also implemented in the form of a carrier wave (for example, transmission over the Internet) . In addition, the computer-readable recording medium may be distributed over network-connected computer systems so that computer readable codes can be stored and executed in a distributed manner.
All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the related art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present application.
1 is a block diagram illustrating a geotagging system according to an embodiment of the present invention.
Referring to FIG. 1, a geotagging system 100 includes a
The
The
The
The
2 is a block diagram illustrating the geotagging device of FIG.
2, the
The
The
The
The
In one embodiment, the display screen may display information received from the
3 is a diagram showing an example of data including a spatial reference type. Fig. 3 shows a part of the public data concerning the installation location of the CCTV among the public data publicized to the public. Public data is data that a public agency processes, creates, acquires, and manages in an electronic manner, and can be composed of sign, text, voice, sound, image, and the like.
Hereinafter, for convenience of description, it is assumed that the geotagging of the data related to the CCTV installation location of FIG. 3 will be described.
4 is a block diagram illustrating a configuration related to geotagging in the geotagging apparatus of FIG.
Referring to FIG. 4, the geotagging apparatus includes a
In one embodiment, the
The
In another embodiment, when data of a file type (for example, a text file, a spreadsheet file) is input, the
The spatial reference
In one embodiment, if the extracted text does not include a spatial reference type, the spatial reference
A spatial reference type is a keyword that can be matched to a location on the map, such as coordinates or addresses such as latitude and longitude. The type of spatial reference type to match and the pattern of spatial reference types can be predefined or modified by the user or designer.
5 is a diagram showing an example of a spatial reference type table. FIG. 5 is an example of a spatial reference type table defining spatial reference type types and spatial reference type text or patterns set for application to the data of FIG. The type of spatial reference type and the spatial reference type text or pattern defined in the spatial reference type table 510 may vary depending on the data to be applied.
Referring to FIG. 5, a spatial reference type may be classified into a name, a location, a direction, a distance, and an interior. Among the spatial reference types, 'name' can be defined as having a text or a pattern such as a name of an organization, a place, a name of a collective building, a name of a facility, and a name of a terrain. In one embodiment, the spatial reference type text or pattern for the 'name' spatial reference type may be defined by the user or designer. In the case of spatial reference type text, it may also be defined by retrieving from the database storing information about the name.
A 'location' in a spatial reference type can be defined as having a text or pattern such as a front, a rear, a side, a road, an orientation, etc., and a 'direction' Can be defined as having a text or pattern of? The 'distance' may be defined as having a text or pattern of the distance, the interval, and the 'interior' may be defined as having a text or pattern corresponding to the name of the indoor structure of the building.
For example, if the text extracted from the
Referring again to FIG. 4, the spatial
In one embodiment, the spatial
In another embodiment, the alias, abbreviation, abbreviation, name, address or address history of the building or area is stored and managed in a separate history management database and the spatial information database stores the current name or address, And manage. In this case, the spatial
When the text classified by the spatial reference type is matched with the spatial information, the spatial
The hierarchical order of spatial reference types can be preset or modified by the user or designer. For example, in the spatial reference type table of FIG. 5, 'Name', 'Position', 'Direction', 'Distance', and 'Indoor' are respectively referred to as first layer, second layer, third layer, It is assumed that it is set as a 5-layer spatial reference type.
When the text extracted from the
If the area corresponding to the text (for example, Central Library of Cheongju University) is wide, a plurality of coordinates may be matched to the text. In one embodiment, the spatial
Where R is the radius, t is the text, and AREA (t) is the area size of the region corresponding to the text. The area size of the area corresponding to the text can be taken from the database storing information about the area. The spatial
If there is a text for the spatial reference type of the next layer, the spatial
The spatial
The
In one embodiment, the
6 is a diagram showing an example of a screen resulting from visualizing geotagged data. The
It is assumed that the
7 is a flowchart illustrating a geotagging method performed in the geotagging apparatus of FIG.
Referring to FIG. 7, the
Upon receiving the data, the
The
The
After the geotagging is completed, the
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the present invention as defined by the following claims It can be understood that
100: Geotagging system
110: User terminal
120: Geotagging device
Claims (18)
Extracting a text included in the data by analyzing the data;
A spatial reference type matching step of matching the extracted text with at least one spatial reference type and classifying the extracted text according to a spatial reference type; And
And a spatial information matching step of matching the text classified by the spatial reference type with spatial information.
And extracting text from a field corresponding to a tag associated with the location of the data.
Matching the extracted text with a predefined spatial reference type text or pattern; And
And classifying the matched text according to the spatial reference type.
Wherein the geographical information includes at least one of an address, a name, a location, a direction, a distance, and a room.
Matching spatial information corresponding to the first area based on text classified by the spatial reference type of the first layer; And
And matching spatial information corresponding to a specific region in the first region based on text classified as a spatial reference type of the second layer.
Wherein the coordinate (s) within a predetermined range is matched to the text using the following equation (1).
[Equation 1]
Here, R is the radius, t is the text, AREA (t) is the area size of the region corresponding to the text
And searching for a coordinate corresponding to the text in the spatial information database to match the geographical information.
A history of an alias, an abbreviation, a name, an address, or an address of a building or a region, and coordinates corresponding thereto are stored.
A latitude / longitude coordinate or a rectangular coordinate.
And displaying the matched data on the map to visualize the geotagging data.
And displaying the matched data on a map through a heat map or a dynamic chart for visualization.
A text extracting unit for analyzing the data and extracting text included in the data;
A spatial reference type matching unit for matching the extracted text with at least one spatial reference type and classifying the extracted text according to a spatial reference type; And
And a spatial information matching unit for matching text classified by the spatial reference type with spatial information.
Extracts text from a field corresponding to a tag associated with the location of the data.
Wherein the extracted text is matched with a predefined spatial reference type text or pattern, and the matched text is classified according to the spatial reference type.
Searching for a coordinate corresponding to the text in the spatial information database and matching the coordinates.
And stores a history of aliases, abbreviations, names, addresses, or addresses of buildings or areas, and coordinates corresponding thereto.
And a visualization unit for displaying and visualizing data matched with the spatial information on a map.
A text extraction function for analyzing the data and extracting text included in the data;
A spatial reference type matching function for matching the extracted text with at least one spatial reference type and classifying the extracted text according to a spatial reference type; And
And a spatial information matching function for matching text classified by the spatial reference type with spatial information.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600742A (en) * | 2017-09-30 | 2019-04-09 | 深圳大学 | Hidden wireless communication physical layer slope authentication method and device |
| CN111435360A (en) * | 2019-01-15 | 2020-07-21 | 菜鸟智能物流控股有限公司 | Address type identification method and device and electronic equipment |
| KR20220100148A (en) * | 2021-01-07 | 2022-07-15 | (주)웨이버스 | Device for automatically generating a reference address in a new address system, method for automatically generating a reference address and computer program |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130006215A (en) | 2011-07-08 | 2013-01-16 | (주)로딕스 | Apparatus for dynamically tagging geographical identification metadata in gio-tagging system and method thereof |
| KR101432593B1 (en) | 2008-08-20 | 2014-08-21 | 엘지전자 주식회사 | Mobile terminal and geotagging method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5277116B2 (en) * | 2009-09-02 | 2013-08-28 | 株式会社ゼンリンデータコム | Information processing apparatus for converting address information to coordinate information and method for converting address information to coordinate information |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101432593B1 (en) | 2008-08-20 | 2014-08-21 | 엘지전자 주식회사 | Mobile terminal and geotagging method thereof |
| KR20130006215A (en) | 2011-07-08 | 2013-01-16 | (주)로딕스 | Apparatus for dynamically tagging geographical identification metadata in gio-tagging system and method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600742A (en) * | 2017-09-30 | 2019-04-09 | 深圳大学 | Hidden wireless communication physical layer slope authentication method and device |
| CN109600742B (en) * | 2017-09-30 | 2020-07-17 | 深圳大学 | Hidden wireless communication physical layer slope authentication method and device |
| CN111435360A (en) * | 2019-01-15 | 2020-07-21 | 菜鸟智能物流控股有限公司 | Address type identification method and device and electronic equipment |
| CN111435360B (en) * | 2019-01-15 | 2023-08-29 | 菜鸟智能物流控股有限公司 | Address type identification method and device and electronic equipment |
| KR20220100148A (en) * | 2021-01-07 | 2022-07-15 | (주)웨이버스 | Device for automatically generating a reference address in a new address system, method for automatically generating a reference address and computer program |
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