KR100864564B1 - System for Writing a Cultural Heritage Based on Scenario - Google Patents

Abstract

The present invention provides a scenario-based cultural heritage authoring system that enables authoring of scenario-based data based on efficient data retrieval, as well as improving the correlation and sharing between information to enable efficient retrieval of vast cultural heritage data. to provide.

To this end, in the present invention, a plurality of culture prototype data and metadata about the culture prototype data are stored, a prototype information database in which an ontology based on the culture prototype data and metadata is built, and the prototype information. A data retrieval module for performing a semantic search of ontology so that various cultural archetype data stored in a database can be derived as an integrated search result desired by a user using ontology technology, and outputting the search result; It is characterized in that it comprises an authoring module for authoring a scenario-based cultural heritage browser authored with an interaction function by utilizing the cultural prototype data of the searched result in real time.

Archetype, cultural heritage, ontology, reasoning, scenario, interaction, browser

Description

System for Writing a Cultural Heritage Based on Scenario}

1 is a view showing the overall configuration for a scenario-based cultural heritage authoring system according to the present invention,

FIG. 2 is a diagram illustrating a detailed configuration of a circular information database and a data search module shown in FIG.

3A to 3G are diagrams showing the classification table for each item of meta data defined for the search and management of tangible cultural property according to a preferred embodiment of the present invention.

4 is a view showing a configuration example of a class for constructing an ontology according to a preferred embodiment of the present invention;

FIG. 5 is a diagram illustrating an ontology implementation screen of a culture archetype classified by each period according to a preferred embodiment of the present invention; FIG.

FIG. 6 is a diagram illustrating a screen in which properties of a class for ontology construction are defined according to a preferred embodiment of the present invention.

7 is a view showing a final search result screen for tangible cultural property according to a preferred embodiment of the present invention,

8 is a view showing a process of simplifying a structure by utilizing a large amount of cultural prototype data in real time according to the present invention;

9 is a diagram illustrating an event node and a tree structure for implementing a scenario-based interaction in accordance with a preferred embodiment of the present invention;

FIG. 10 is a diagram exemplarily illustrating a screen on which a browser is displayed in connection with scenario-based text data using 3D data of a tangible cultural property according to an exemplary embodiment of the present invention.

<Explanation of symbols for main parts of the drawings>

10: circular information database, 12: meta information database,

14: Ontology Database, 16: Culture Database,

20: data retrieval module, 22: user screen,

24: Ontology Engine, 26: Inference Engine,

28: search engine, 30: author module.

The present invention relates to a scenario-based heritage authoring system that enables authoring for efficient retrieval of vast amounts of cultural heritage information and the use of large-scale cultural archetype data.

In general, cultural archetype data including various tangible cultural assets are collected and stored in various institutions according to various environments, and the amount of data is huge. Therefore, systematic management is required, but data collected from various institutions is represented by data. There are many different parts such as language, format, system environment, etc., and there are many differences in system environment and implementation characteristics of users who want contents for cultural data.

In addition, since the cultural prototype data does not have a large amount of data, the names of the cultural assets and the relations between the cultural assets are not uniform according to academic fields, uses, etc., so that it is difficult to smoothly share information among the cultural prototype data.

Therefore, for these cultural prototype data, in order to meet the needs of various users and to increase the information sharing between each data, a unified definition of tangible cultural properties is required, and the relationship and information sharing between the cultural prototype data must be made essential. do.

In addition, the cultural prototype data should be able to search for the data desired by the user in an accurate search method among the vast data.

Accordingly, the present invention has been made in view of the above-described conventional circumstances, and an object thereof is based on a scenario based on efficient data retrieval while increasing the correlation and sharing between information to enable efficient retrieval of vast cultural heritage data. It is to provide a scenario-based cultural heritage authoring system that allows authoring of data.

In order to achieve the above object, according to the present invention, a plurality of culture prototype data and metadata about the culture prototype data is stored, and a prototype information database on which ontology based on the culture prototype data and metadata is constructed; A data retrieval module for performing a semantic search of ontology so that various cultural prototype data stored in the prototype information database can be derived as an integrated search result desired by a user using an ontology technique, and outputting the search result; Scenario-based cultural heritage authoring system, characterized in that it comprises an authoring module for authoring a scenario-based cultural heritage browser with an interaction function by using the cultural prototype data of the results retrieved through the data search module in real time Provided.

Hereinafter, the present invention configured as described above will be described in detail with reference to the accompanying drawings.

That is, Figure 1 is a diagram showing the overall configuration for the scenario-based cultural heritage authoring system according to the present invention.

As shown in FIG. 1, the scenario-based cultural heritage authoring system according to the present invention includes a prototype information database 10, a data retrieval module 20, and an authoring module 30.

The prototype information database 10 stores vast cultural prototype data, meta data about the cultural prototype data, and retrieves the cultural prototype data according to an ontology.

As shown in FIG. 2, the prototype information database 10 includes a meta information database 12 that stores meta data in which an association relationship with respect to the culture prototype data stored in the corresponding prototype information database 10 is defined; Ontology database (14) for expressing ontology and ontology metadata using Web Ontology Language (OWL) Web Ontology Language based on the ontology that defines the type and category of each archetype data, a large number of cultures It is configured to include a culture archetype database 16 in which prototype data is stored.

Here, the meta data stored in the meta information database 12 is created with reference to the system and metadata for managing the cultural archetypes at home and abroad, and is composed of basic information and file information.

Basic information of the meta data is classified into five items, namely, serial number, name, designation, production, ownership, and attribute. The serial number and name are serial number (RecordNo), as shown in FIG. There are Korean name (TitleK), Chinese character name (TitleC), English name (TitleE), subtitle Korean name (TitleSubK) and subtitle English name (TitleSubE), and for each serial number and name, Cardinality (C) ) Are each present.

In the basic information, the designation item includes a designation type (DegiType), designation number (DegiNo), designation date (DegiDate), use / function (ForUse), and genre (Genre), as shown in FIG. 3B. For each item, there are enemies (C).

In the basic information, as shown in Fig. 3c, the production item includes a production time (CreatePeriod), a production year (CreateDate), and a creator (Creator), and an enemy C exists for each production item. .

In the basic information, as shown in FIG. 3D, the possession item is owned by Owner Type, Owner, Owner, Owner, Owner, Date, Ownership, Discovery Date, and DiscDate. There are a DiscAddr, a Registrant, a RegisterDate, and a LastDate, and each Owner has a C.

In the basic information, as shown in FIG. 3E, the attribute item includes a pattern / pattern, a material type, a mat type, a carvtype, a carvcontents, a width, and a height. ), Width, Weight, Artifact Status, SpecFeature, and Descs, and each attribute item has its own source (C).

In addition, the file information of the meta data means related information created by files such as three-dimensional model data of the culture-type data and two-dimensional model data, and the file information may include a serial number ( RecordNo), parent information (ParentNo), name (Title), file type (FileType), file path (FilePath), file size (FileSize), initial registration date (RegisterDate), last modification date (UpdateDate), registrant, There are Owner and Descs, and an enemy C is present in each file information item.

In addition, the metadata can be used for scenario reconstruction for the development of virtual experiential content in an on / offline environment such as an experiential museum, a four-dimensional (4D) theater, a theme park, etc. using the archetype data. Scenario items of metadata in the case of storing and managing the cultural prototype data in the form of scenario banks include synopsis, nature, administrative region, and traditional area as shown in FIG. 3G. ), Architecture, ImaWorld, Period, Period, NatPeriod, HumActor, Event, Material, and each item in each scenario. (C) is present respectively.

In addition, the ontology database 14 should be able to build metadata for each document in order to efficiently utilize the information in the search system using the ontology, and to connect it with the original document of the culture archetype data, and to construct the ontology It must have a class, property, and instance.

The class related to the cultural archetype defined to build the ontology is defined based on metadata. As shown in FIG. 4, artifacts, period, material, designation, use, pattern, and collection Classes such as classification, genre, noble, and file can be organized.

As shown in FIG. 5, a reproduction screen of the culture prototype ontology represented by the time division class is shown among the classes of the culture prototype by the ontology of the ontology database 14.

In addition, the ontology may also express the inclusion relationship between the classes. For example, the artifact class may include other classes, such as period classification and material classification, and the relationship between the classes is a property. It can be defined using.

An example in which relationships between the classes are defined as attributes is shown in FIG. 6.

In FIG. 1, the data retrieval module 20 is a semantic search of ontology so that various cultural archetype data existing in the prototype information database 10 can be derived as an integrated search result desired by a user using an ontology technique. Will be performed.

Here, as illustrated in FIG. 2, the data search module 20 may include a user screen 22 that visually shows a keyword input state by a user, a search result according to an ontology search, and an input by the user. The ontology engine 24 which analyzes a query word and compares it with metadata written in the OWL form and converts the data into triple data that can be read by the inference engine 26. The triple type data and OWL converted by the ontology engine 24 Inference engine 26 that retrieves a query result desired by a user using data, and the content is retrieved from the culture prototype database 10 by using the inference result generated by the inference engine 26, and the content is displayed through the user screen. And a search engine 28 for outputting the results.

The reason that triple conversion is necessary in the ontology engine 24 is because the inference engine 26 follows the first order logic defined in the existing RDF and DAML + OIL. This is because it cannot be inferred by using it as it is. For this reason, in order to make the inference of the primary logic form through the inference engine 26, the ontology is converted into a triple form of <property> <subject> <object> type. do.

The reasoning engine 26 uses a method of enriching or condensing metadata by using classes, attributes, and axioms defined by OWL. For example, a query such as "Silla Dynasty Pagoda with Chosun Dynasty Pagoda" Is entered by the user, the "Stone Pagoda" and "Temple" can own the period class, and the "Temple" becomes the concept of owning the "Stone Pagoda", so it is the Silla-era temple that owns the stone pagoda of the Joseon Dynasty. Can be deduced.

In addition, when the search engine 28 outputs a result through content search from the culture archetype database 10 based on the inference result of the inference engine 26, the final search result is displayed on the user screen. Through reference numeral 22, it may be represented as shown in FIG.

In FIG. 1, the authoring module 30 is for authoring a scenario-based cultural heritage browser to which an interaction function is granted by utilizing the cultural archetype data searched through the data search module 20 in real time.

When authoring the basic data using the culture archetype data to author the browser in the authoring module 30, a large capacity of data processing capability is required to process a large amount of culture archetype data in real time or to use it as a base source of culture content. If it is attached, it is possible to quickly process a large amount of cultural prototype data in real time through the simplification process of the large-scale cultural archetype data.

As shown in FIG. 8, when the three-dimensional data of the large yarn multi-layer stone tower is converted in real time as a large-scale cultural circular data, a process of simplifying the large yarn multi-layer stone tower is shown.

In addition, the authoring module 30 has three independent axes of an object, an event, and an action in order to author a browser that is interactively reconfigured with a user based on a scenario. The three independent axes are organically combined to enable intelligent operation according to various reactions of the user.

The object is an object capable of visually and audibly constructing a 3D model and content such as textures, multimedia, timers, and texts, and the event is an event that can cause any reaction or change to an object loaded from a browser. The action corresponds to an action action in which the content changes or reacts when a predefined suitable event occurs.

The event for the interactive browser based on the scenario adopts an event tree structure of an event tree window, as shown in FIG. 9. The event tree is composed of individual event nodes. Configure all interactions and execute commands.

The event window can be divided into two windows, the upper and lower windows, so that when the event tree is complicated and long, the region of interest can be enlarged or reduced so that the same event tree can be simultaneously viewed through different event windows. do.

In FIG. 9, the event type is different depending on the shape of the node displayed in the event tree. For example, a difference occurs in the shape of the event node generated according to a mouse event, a keyboard event, or a timer event. When selected, the user can add, modify, edit, or change the event type on the node.

Meanwhile, the screen according to the result of authoring a scenario-based interactive browser using three independent axes of an object, an event, and an action in the authoring module 30 is shown in FIG. 10.

While specific embodiments of the present invention have been described and illustrated above, it will be apparent that the present invention may be embodied in various modifications by those skilled in the art. Such modified embodiments should not be understood individually from the technical spirit or the prospect of the present invention, but should fall within the claims appended to the present invention.

As described above, according to the present invention, meta data about a vast amount of cultural archetype data including various cultural heritages is constructed, and ontologies are constructed using ontologies based on the cultural prototype data and metadata. By efficiently searching the desired cultural prototype data and authoring a scenario-based interactive browser using the efficiently retrieved cultural prototype data, a large amount of cultural prototype data can be efficiently generated according to the user's intention. In addition to being able to search, on the basis of these search results, it is possible to author in real time a browser that is provided with an interactive function faithful to the scenario desired by the author.

Claims (3)

delete delete A prototype information database in which a plurality of cultural prototype data and metadata about the cultural prototype data are stored, and ontologies based on the cultural prototype data and metadata are constructed; The ontology engine which analyzes the keyword input state by the user, the search result according to the ontology search, and the query word input by the user and compares it with metadata written in the OWL form, and converts the data into triple data. An inference engine searching for a query result desired by a user using triple-type data and OWL data converted from an engine, and searching the contents in the culture-type database using the inference result generated by the inference engine to display the user screen. A semantic search of the ontology configured to include a search engine for outputting the result through the search engine, so that various cultural prototype data stored in the prototype information database can be derived as an integrated search result desired by the user using the ontology technology. Do And a data retrieval module that outputs the search result; And It has three independent axes that can be combined organically, events, and actions, and has an event tree window with each event node for scenario-based interactive browser authoring. The event tree is created, and comprises an authoring module for authoring a scenario-based cultural heritage browser with an interaction function by utilizing the cultural prototype data of the result searched through the data search module in real time. Scenario based heritage authoring system.

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