KR100477202B1 - A method and system for searching and displaying database information based on moving picture - Google Patents

Abstract

The present invention relates to a method for a network-based 3D virtual space system to search video-based database data on an object located in a 3D virtual space and display the retrieved information. According to the present invention, in the network-based 3D virtual space system in the video-based database data search and display the retrieved information, the object ID selected from the user in the 3D virtual space, and receives the content connection information corresponding to the object ID Extract at least one content ID corresponding to the object ID by using the extracted content connection information, extract content information corresponding to the content ID, and transmit the content information to the user.

Description

A method and system for searching and displaying database information based on moving picture}

The present invention relates to a method for a network-based 3D virtual space system to search video-based database data on an object located in a 3D virtual space and display the retrieved information.

In the conventional 3D virtual space system, it is inconvenient for the administrator to input object information for each object in order to manage information about each object located in the virtual space.

In addition, the conventional 3D virtual space system has a problem that requires a lot of time, manpower, and cost in order to build a variety of information, such as images, video, sound, and the like related to the object located in the virtual space.

In addition, in the conventional 3D virtual space system, it is difficult for a user to obtain various information about an object while using the 3D virtual space provided by the 3D virtual space system, and only simple information such as an object name and a description may be provided.

In addition, in the conventional 3D virtual space system, there is a problem that it is difficult to effectively associate and manage a large number of images, videos, sounds, and descriptions related to many objects located in the virtual space.

Accordingly, an object of the present invention is to store a connection information for a number of objects located in the 3D virtual space and information collected, such as image, video, sound, description, and the like based on a video for an object that provides more efficient object management and retrieval. To provide a method for retrieving and displaying database data, and an apparatus and system corresponding to the method.

Another object of the present invention is a video-based database data retrieval and display method for reducing the time, manpower, and cost for building a variety of information, such as images, video, sound, etc. related to the object located in the 3D virtual space to the database, corresponding to the method It is to provide an apparatus and system for doing so.

It is still another object of the present invention to provide a video-based database data search and display method that enables a user to more easily search for information on an object while using a 3D virtual space provided by a 3D virtual space system, an apparatus corresponding to the method, and To provide a system.

Another object of the present invention is to manage information such as image, video, sound, description related to the object so that the user can get more related information related to the object while using the 3D virtual space provided by the 3D virtual space system. To provide a video-based database data search and display method, apparatus and system corresponding to the method.

According to an aspect of the present invention, in order to manage the detailed information for the video-based database search in the network-based 3D virtual space system, to give an object ID to the object provided in the 3D virtual space, Store object information corresponding to an object ID, generate at least one content ID corresponding to the object ID, store content information corresponding to each of the content IDs, and associate the object ID with each of the content IDs; A detailed information management method for searching a video-based database for storing content connection information including a relationship, and an apparatus and system corresponding to the method may be provided.

The object information may include at least one of a division, a Korean name, an English name, a Chinese name, an original language, a scientific name, a reference, an attribute, an author, a creation date, an author, a connection image number, a connection video number, an outline, and a text.

The content information may include at least one of division, Korean name, English name, Chinese name, original language, scientific name, file name, file path, copyright, creation date, author, description, and text.

According to another aspect of the present invention to achieve the above objects, in the network-based 3D virtual space system in the video-based database data search and display the retrieved information, receiving the object ID selected from the user in the 3D virtual space, Extracting content connection information corresponding to an object ID, extracting at least one content ID corresponding to the object ID using the extracted content connection information, extracting content information corresponding to the content ID, and extracting the content A method of searching and displaying database data in a 3D virtual space for transmitting information to the user, and an apparatus and system corresponding to the method may be provided.

The object of the method for searching and displaying database data in the 3D virtual space may be searched for by at least one of a synonym, a related word, a keyword, a management keyword, a hypertext, a classification item, a curriculum, and a URL.

Contents of the method for searching and displaying database data in the 3D virtual space may be searched for by at least one of a synonym, a related word, a keyword, a management keyword, a target target, a hypertext, a classification item, a curriculum, and a URL. .

The content connection information may be connection information on at least one content ID corresponding to one object ID.

The content connection information may further include a priority corresponding to each of at least one content ID corresponding to the object ID.

Next, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram of a video-based database data retrieval system according to an embodiment of the present invention.

Referring to FIG. 1, a server 101 providing a video based database data search includes a 3D virtual space providing module 107 and a content searching module 109 and is connected to a database server 103. The database server 103 includes a 3D virtual space database 111 and a content database 113.

The manager (119, 119a, 119b, ..., 119n hereinafter referred to as 119) uses a network of administrator computers (121, 121a, 121b, ..., 121n referred to hereafter as 121). The user accesses a web page provided by the server 101 through 105 and inputs object information and content information. Here, the object information is information such as an image, a video, a text, and a sound provided in the 3D virtual space. The content information is detailed information such as a Korean name, an English name, and a description associated with the object information. The object information input by the manager 119 is stored in the 3D virtual space database 111, and the content information is stored in the content database 113.

When the images, videos, and programs to be provided in the virtual space are completed, the users 115, 115a, 115b,..., And 115n are referred to as 115 below. The user computers 117, 117a, 117b,... , 117n will be referred to as 117 hereinafter.), A 3D virtual space webpage provided by the server 101 can be accessed through the network 105. The 3D virtual space providing module 107 provides 3D virtual reality in response to a request of the user 115. When the user 115 clicks on a specific object while using the 3D virtual space, the content search module 109 retrieves content information corresponding to the object from the content database 113 and generates a search result list output screen to generate the user. Transmit to 115.

When the user 115 inputs a search word for a specific object and requests a search while using the 3D virtual space, the content search module 109 generates a search result list output screen corresponding to the search word from the content database 113. Send to user 115.

2 is a diagram illustrating a configuration of a content list output screen in a text form when an object is clicked in a 3D virtual space according to an exemplary embodiment of the present invention.

Referring to FIG. 2, when a user 115 accesses a server 101 through a network 105 and uses a 3D virtual space, when a user clicks on a specific object 205 of the objects in the 3D virtual space 201, A content search list output screen (text form) 203 appears.

The content search list output screen 203 includes a search condition selection part 207, a search word input part 211, a search list part 213, and the like.

The search condition selection portion 207 includes selection items 209 such as a media number, a classification code, a source language, a media name, a scientific name, a copyright, and the like, so that the user 115 can select a desired search condition. When the user 115 clicks on the object 205 of the 3D virtual screen 201, the search condition may be basically set to the media name.

In the search word input portion 211, an object name of an object 205 selected by the user 115 on the 3D virtual screen 201 may be set. In addition, the user 115 may search for object-related content by inputting a desired search word in the search word input part 211.

In the search list part 213, a content search result list corresponding to the search item selected in the search condition selection part 207 and the search word input in the search word input part 211 is displayed in text form. The search list portion 213 may display information such as a content number, a media name, a registration date, a registrant, a Korean name, a scientific name, a last modification date, a last modifier, and the like. When the user 115 selects one content item from the search list portion 213, a content detail information output screen corresponding to the selected content item, as shown in FIG. 4, is displayed.

3 is a diagram illustrating a configuration of a content list output screen in the form of an image when an object is clicked in a 3D virtual space according to an exemplary embodiment of the present invention.

Referring to FIG. 3, when a user 115 accesses a server 101 through a network 105 to use a 3D virtual space, when a user clicks on a specific object 205 of the objects in the 3D virtual space 201, The content search list output screen (image type) 301 may appear.

The content search list output screen (image type) 301 includes a search condition selection part 207, a search word input part 211, a search result image list 303, and the like. Here, the search condition selection part 207 and the search word input part 211 are the same as described with reference to FIG. 2. In the search result image list 303, a content search result list corresponding to the search item selected in the search condition selection part 207 and the search word input in the search word input part 211 is displayed in the form of an image. When the user 115 selects one content image 305 from the search result image list 303, a content detail information output screen corresponding to the selected content item, as shown in FIG. 4, appears.

4 is a diagram illustrating a configuration of an object-related content detail information output screen in a 3D virtual space according to an exemplary embodiment of the present invention.

Referring to FIG. 4, the content 0 detail information output screen 401 displays detailed information of content corresponding to the object 205 selected in the 3D virtual space 201.

The content detail information output screen 401 includes an image number 403, a content image 405, a classification code 407, a keyword 409, a curriculum classification 411, a Korean name 413, an English name 415, a Chinese character name. 417, original name 419, description 421, and the like.

5A and 5B illustrate configurations and relationships of tables related to objects and contents according to an exemplary embodiment of the present invention.

Referring to FIG. 5A, the 3D virtual space database 111 includes an object table 501, an object synonym table 503, an object association table 505, an object keyword table 507, an object management keyword table 509, and the like. Include. The 3D virtual space database 111 also includes an object hypertext table 511, an object classification table 513, an object curriculum table 515, an object URL table 517, and the like.

The object table 501 includes information such as object classification, object Korean name, object English name, Chinese character name, original language, scientific name, author, creation date, author, last modified date, last modifier, number of connected images, number of connected videos, number of connected sounds, summary, etc. It includes.

Object synonym table 503, object association table 505, object keyword table 507, object management keyword table 509, object hypertext table 511, object classification table 513, object curriculum table 515 Each of the object URL table 517 stores information associated with the object table 501.

The object synonym table 503 stores synonyms related to object information stored in the object table 501. In addition, the similarity information stored in the object similarity table 503 may be used when searching for an object by inputting a similarity.

The object association table 505 stores words related to object information stored in the object table 501. The related word information stored in the object related table 505 may also be used to search for an object by inputting a related word.

The object keyword table 507 stores keywords related to object information stored in the object table 501. The keyword information stored in the object keyword table 507 may also be used when searching for an object by inputting a keyword.

The object management keyword table 509 stores management side keywords related to object information stored in the object table 501. The management keyword information stored in the object management keyword table 509 may also be used when a keyword is searched for by inputting a keyword.

The object hypertext table 511 stores hypertext related to object information stored in the object table 501. The hypertext information stored in the object hypertext table 511 may also be used when searching for an object by inputting hypertext.

The object classification table 513 stores classification items related to object information stored in the object table 501. The classification item information stored in the object classification table 513 may also be used when searching for an object by inputting a classification item.

The object curriculum table 515 stores a curriculum related to object information stored in the object table 501. The curriculum information stored in the object classification table 515 may also be used to search for an object by inputting a curriculum.

In the Uniform Resource Locator (URL) table 517, the UEL related to the object information stored in the object table 501 is stored. In addition, the UEL information stored in the object UEL table 517 may be used when searching for an object by inputting the UAL.

Referring to FIG. 5B, the content database 113 includes a content table 523, an object content related table 519, an object content hypertext table 521, a content synonym table 525, a content related table 527, and a content. The keyword table 529, the content management keyword table 531, the content purpose target table 533, the content hypertext table 535, the content classification table 537, the content curriculum table 539, and the like are included.

The content table 523 includes information such as content classification, content Korean name, content English name, Chinese character name, original language, scientific name, author, creation date, author, last modified date, last modifier, description, file name, file path, copyright, file size, etc. do.

Content synonym table 525, content related table 527, content keyword table 529, content management keyword table 531, content purpose target table 533, content hypertext table 535, content classification table 537 Each of the content curriculum table 539 stores information associated with the content table 523.

The content synonym table 525 stores similar words related to content information stored in the content table 523. Similar information stored in the content synonym table 525 may also be used when searching for content by inputting similar words.

The content related table 527 stores words related to content information stored in the content table 523. The related information stored in the content related table 527 may also be used when searching for content by inputting related words.

The content keyword table 529 stores keywords related to content information stored in the content table 523. The keyword information stored in the content keyword table 529 may also be used when searching for content by inputting a keyword.

The content management keyword table 531 stores management-side keywords related to content information stored in the content table 523. The management keyword information stored in the content management keyword table 531 may also be used when searching for content by inputting a management keyword.

The content target target table 533 stores the target target associated with the content information stored in the content table 523. In addition, the object target information stored in the content object target table 533 may be used when searching for content by inputting the object target.

The content hypertext table 535 stores hypertext related to content information stored in the content table 523. The hypertext information stored in the content hypertext table 535 may also be used when searching for content by inputting hypertext.

The content classification table 537 stores classification items related to content information stored in the content table 523. The classification item information stored in the content classification table 537 may also be used when searching for content by inputting a classification item.

The content curriculum table 539 stores a curriculum related to content information stored in the content table 523. In addition, the curriculum information stored in the content curriculum table 539 may be used when searching for content by inputting a curriculum.

6 is a view showing the configuration of the table according to an embodiment of the present invention.

Referring to FIG. 6, the user table 603 stores member information input when a user registers as a member of a website provided by a server. The user table 603 includes a user ID, a user name, a department name, a registration date, It includes columns for password, password modification date, user group, work location, and so on.

The program usage authority table 601 stores information about a program that can be used by a user stored in the user table 603. The user table 603 includes columns such as user ID and process name.

The classification code table 605 stores information about classification codes stored in the object classification table 513 of FIG. 5A and the content classification table 537 of FIG. 5B. The classification code table 605 includes columns such as a classification code and a classification name.

The curriculum table 607 stores information about curriculum codes stored in the object curriculum table 515 of FIG. 5A and the content curriculum table 539 of FIG. 5B. The curriculum table 607 includes columns such as curriculum codes and curriculum names.

The attribute code table 609 stores information about attributes stored in the object table 501 of FIG. 5A. The attribute code table 609 includes columns such as attribute names, attribute contents, and the like.

7 is a flowchart illustrating a process of generating object information of a 3D virtual space according to an exemplary embodiment of the present invention.

Referring to FIG. 7, the manager 119 receives an object ID generation request from the manager 119 while accessing an object management page (not shown) of the server 101 through the network 105 (S701). . Then, a new object ID is generated in response to the request (S703). When the manager 119 receives the object information input for the object ID (S705), the object information is stored in the 3D virtual space database 111 (S707).

8 is a flowchart illustrating a process of connecting an object and content information of a 3D virtual space according to an exemplary embodiment of the present invention.

Referring to FIG. 8, while the manager 119 is connected to the content management page (not shown) of the server 101 via the network 105, the manager 119 receives a content ID generation request from the manager 119 (not shown). In operation S801, a content ID is generated. When the manager 119 receives the content information input for the content ID (S803), the content information is stored in the content database 113 (S805). When the manager 115 inputs an object ID to be connected according to the content ID (S807), the manager 115 stores the connection information between the object and the content in the content database (S809).

9 is a flowchart illustrating a process of providing content information of a selected object to a user in a 3D virtual space according to an exemplary embodiment of the present invention.

Referring to FIG. 9, when a user 115 accesses a server 101 through a network 105 and uses a 3D virtual space, when a user clicks a specific object 205 among the objects of the 3D virtual space 201, The server 101 receives object selection information (S901), and connects to the content database 113 (S903). In operation S905, the user 115 determines whether the user of the 3D program can use the object of the 3D program.

If it is determined that the user is not connectable, a message indicating that there is no connection authority is output and transmitted to the user 115 (S919). As a result of the determination, if the user 115 is a connectable user, it is determined whether there is content connection information stored corresponding to the object (S907).

If there is no connection information as a result of the determination, a connection failure message is output and transmitted to the user 115 (S921). However, if there is connection information as a result of the determination, content information corresponding to the object is extracted from the content database 113 (S909), and it is determined whether there is extracted information (S911).

If there is no information extracted as a result of the determination, a message indicating that there is no inquiry data is output and transmitted to the user 115 (S923). If there is extracted information as a result of the determination, the search result content list is output using the extracted information and transmitted to the user 115 (S913).

If the user 115 selects one content from the search result content list (S915), and if one content is selected, a detailed information output screen for the individual content is transmitted to the user 115 (S917).

10 is a flowchart illustrating a process of providing object related content search in a 3D virtual space according to an exemplary embodiment of the present invention.

Referring to FIG. 10, while the user 115 accesses the server 101 through the network 105 to use the 3D virtual space, the server receives an object related content search request from the user. When the search word input from the user is received, the content corresponding to the search word is searched from the content database. In operation S1007, it is determined whether there is content connection information stored corresponding to the object.

If there is no connection information as a result of the determination, a connection failure message is output and transmitted to the user 115 (S1017). However, if there is connection information as a result of the determination, it is determined whether there is extracted information (S1009).

If there is no information extracted as a result of the determination, a message indicating that there is no inquiry data is output and transmitted to the user 115 (S1019). If there is extracted information as a result of the determination, the search result content list is output using the extracted information and transmitted to the user 115 (S1011).

If the user 115 selects one content from the search result content list (S1013), and if one content is selected, a detailed information output screen regarding the individual content is transmitted to the user 115 (S1015).

The present invention is not limited to the above embodiments, and many variations are possible by those skilled in the art within the spirit of the present invention.

As described above, according to the present invention, by storing the connection information for a number of objects located in the 3D virtual space and a number of information, such as collected images, videos, sounds, descriptions, etc. for the object that provides more effective object management and search A video based database data search and display method and apparatus and system corresponding to the method can be provided.

In addition, according to the present invention, a video-based database data retrieval and display method for reducing the time, manpower and cost for building a variety of information, such as image, video, sound, etc. related to the object located in the 3D virtual space in the database, the method Corresponding devices and systems can be provided.

In addition, according to the present invention, while the user uses the 3D virtual space provided by the 3D virtual space system, a video-based database data search and display method that can easily retrieve information about the object, an apparatus corresponding to the method and A system can be provided.

In addition, according to the present invention, while the user uses the 3D virtual space provided by the 3D virtual space system, it is possible to manage information such as image, video, sound, description, etc. related to the object to obtain more related information related to the object. A video based database data search and display method and apparatus and system corresponding to the method can be provided.

1 is a block diagram of a video-based database data retrieval system according to an embodiment of the present invention.

2 is a diagram illustrating a configuration of a content list output screen in text form when an object is clicked in a 3D virtual space according to an exemplary embodiment of the present invention.

3 is a view showing the configuration of a content list output screen in the form of an image when an object is clicked in a 3D virtual space according to an exemplary embodiment of the present invention.

4 is a diagram illustrating a configuration of an object-related content detail information output screen in a 3D virtual space according to an exemplary embodiment of the present invention.

5A and 5B are diagrams illustrating a configuration and a relationship of objects and content related tables according to an exemplary embodiment of the present invention.

6 is a view showing the configuration of the table according to an embodiment of the present invention.

7 is a flowchart illustrating a process of generating object information in a 3D virtual space according to an embodiment of the present invention.

8 is a flowchart illustrating a process of connecting an object and content information in a 3D virtual space according to an exemplary embodiment of the present invention.

9 is a flowchart illustrating a process of providing content information about a selected object to a user in a 3D virtual space according to an exemplary embodiment of the present invention.

10 is a flowchart illustrating a process of providing object related content search in a 3D virtual space according to an exemplary embodiment of the present invention.

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

101: server 103: database server

105: network 107: 3D virtual space providing module

109: Content Search Module 111: 3D Virtual Space Database

113: content database

115: user

117: your computer

119: manager

121: Administrator computer

Claims (12)

A method of managing detailed information for searching a video-based database in a server of a network-based 3D virtual space system, Assigning an object ID to an object provided in the 3D virtual space; Storing object information corresponding to the object ID; Generating at least one content ID corresponding to the object ID; Storing content information corresponding to each of the content IDs; And Storing content connection information including a connection relationship between the object ID and at least one content ID and a priority corresponding to the connection relationship; Detailed information management method for video-based database search comprising a. The method of claim 1, The object information is Category, Korean name, English name, Chinese name, original language, scientific name, bibliography, attribute, author, date of creation, author, number of linked images, number of linked videos, outline, text Detailed information management method for video-based database search, characterized in that. The method of claim 1, The content information Category, Korean name, English name, Chinese character name, original language, scientific name, file name, file path, copyright, date of creation, author, description, text containing at least one Detailed information management method for video-based database search, characterized in that. In the method of searching video-based database data and displaying the retrieved information in a server of a network-based 3D virtual space system, Receiving a selected object ID from a user in the 3D virtual space; Extracting content connection information corresponding to the object ID; Extracting at least one content ID corresponding to the object ID according to the priority included in the content connection information by using the extracted content connection information; Extracting content information corresponding to the content ID; And Transmitting the content information to the user Database data retrieval and display method in 3D virtual space comprising a. The method of claim 4, wherein The object of the method for searching and displaying database data in the 3D virtual space is searched by at least one of a synonym, a related word, a keyword, a management keyword, a hypertext, a classification item, a curriculum, and a URL. Detailed information management method for video-based database search, characterized in that. The method of claim 4, wherein The contents of the method for searching and displaying database data in the 3D virtual space are searched by at least one of a synonym, a related word, a keyword, a management keyword, a target target, a hypertext, a classification item, a curriculum, and a URL. Detailed information management method for video-based database search, characterized in that. The method of claim 4, wherein The content connection information Connection information for at least one content ID corresponding to one object ID Detailed information management method for video-based database search, characterized in that. delete An apparatus for managing detailed information for searching a video based database in a network based 3D virtual space system, Means for assigning an object ID to an object provided in the 3D virtual space; Means for storing object information corresponding to the object ID; Means for generating at least one content ID corresponding to the object ID; Means for storing content information corresponding to each of the content IDs; And Means for storing content connection information including a connection relationship between the object ID and at least one content ID and a priority corresponding to the connection relationship Detailed information management device for searching a video based database. An apparatus for displaying video-based database data and displaying retrieved information in a network-based 3D virtual space system, Means for receiving a selected object ID from a user in the 3D virtual space; Means for extracting content connection information corresponding to the object ID; Means for extracting at least one content ID corresponding to the object ID according to the priority included in the content connection information by using the extracted content connection information; Means for extracting content information corresponding to the content ID; And Means for transmitting the content information to the user Apparatus for searching and displaying database data in a 3D virtual space having a. A memory in which a program is stored; A processor coupled to the memory to execute the program Including, The processor by the program, Assigning an object ID to an object provided in the 3D virtual space; Storing object information corresponding to the object ID; Generating at least one content ID corresponding to the object ID; Storing content information corresponding to each of the content IDs; And Storing content connection information including a connection relationship between the object ID and at least one content ID and a priority corresponding to the connection relationship; A detailed information management system for searching video-based databases that run. A memory in which a program is stored; A processor coupled to the memory to execute the program Including, The processor by the program, Receiving a selected object ID from a user in the 3D virtual space; Extracting content connection information corresponding to the object ID; Extracting at least one content ID corresponding to the object ID according to the priority included in the content connection information by using the extracted content connection information; Extracting content information corresponding to the content ID; And Transmitting the content information to the user System for retrieving and displaying database data in 3D virtual space.