KR20090002317A - Gws system based on user participation - Google Patents

Abstract

A user participation based GWS(Geographic information system Web Service) system is provided to offer geography information, related texts, images, videos and audio services and evaluate reliability of each content to provide more reliable content information. A user participation based GWS system includes a producer computer(110) generating GWS contents based on personal information and geographic coordinate information of a producer and notice material information, a contents server(120) receiving the GWS contents from the producer computer, providing the GWS contents to a user computer(130) and updating reliability of the GWS contents based on reliability information of the GWS contents, evaluated by the user computer, and the user computer connected to the contents server to receive desired GWS contents, evaluate reliability of the GWS contents and transmit the reliability to the contents server.

Description

GWS System based on User participation

1 is an overall configuration diagram of a user participation based GWS system according to the present invention.

2 is an overall flowchart of the interworking between the user participation based GWS system according to the present invention.

3 is an exemplary view showing a state in which GWS contents created according to the present invention are provided to a user computer.

4 is an overall configuration diagram of a GWS schema structure according to the present invention.

5A illustrates an example of a UserCoodinate element of an author information field written in an XML document format according to the present invention.

5B is an exemplary view illustrating a Profile element of an author information field created in an XML document format according to the present invention.

5C is an exemplary view illustrating a time update field written in an XML document format according to the present invention.

5D is an exemplary view illustrating a language support field written in an XML document format according to the present invention.

5E is an exemplary diagram illustrating an ItemResource element of a geographic information field created in an XML document format according to the present invention.

5F is an exemplary diagram illustrating an ItemLocation element of a geographic information field created in an XML document format according to the present invention.

5G is an exemplary view of XML data generated based on the schema structure according to the present invention.

<Description of Symbols for Main Parts of Drawings>

110: author computer 120: content server

130: user computer 140: GIS server

The present invention relates to a GWS system based on user participation that can provide various content information such as text, image, video, voice service, as well as geographic information, which is user's interest information, in a web 2.0 open environment.

New approaches to current GIS service offerings include Geographic Information System (GIS), Web 2.0, Really Simple Syndication or RDF Site Summary (RSS), Geography Markup Language (GML), Voice eXtensible Markup Language (VoSXML), Scalable Vector Graphics Based on correlation technology.

As is well known, GIS is a hardware and software integrated system built to efficiently input, store, update, analyze and display different types of terrain and geographical information related to spatial coordinates. It is used in many fields such as environmental management, disaster analysis, military, etc. Recently, service providers in the past have provided web services that can open services using WSDL (Web Service Description Language) and SOAP (Simple Object Access Protocol). From the consumption of GIS service by specific platform and protocol, the service is exposed more easily by exposing service using XML standard document format and standard web protocol HTTP.

However, this plays a role of simply allowing the user to be provided with information provided through the Internet, thereby failing to satisfy various needs of the user.

The present invention was devised to solve the above problems, and provides various service experience environments to the user by providing not only geographic information which is user's interest information, but also related texts, images, videos, and voice services. The purpose of the user is to provide a user participation based GWS system that can provide more reliable content information by evaluating the reliability of each content.

The present invention relates to a GWS system based on user participation, comprising: an author computer for generating GWS content based on GWS data including personal information of the author, geographic coordinate information, and post information of the author; A content server receiving the GWS content from the creator computer and providing the GWS content to a user computer, and updating the reliability of the GWS content based on the reliability information of the GWS content evaluated from a plurality of user computers; And a user computer that accesses the content server and receives desired GWS content by searching for geographic related information, and evaluates the reliability of each GWS content and transmits it to the content server. It includes.

In detail, the author computer includes: an author information unit configured to receive and manage personal information of the author including at least one of the author's ID, name, gender, age, and address from the author; Author position coordinate generator for generating a position coordinate of the author's content creation point using a separate satellite navigation device; Post information generation unit for generating the post information by receiving the geographic information of the post and the corresponding event included in the post from the author; And a GWS content generation unit configured to generate GWS content based on GWS data including the personal information of the author, location coordinate information of the author, and post information. It includes.

The content server may further include: a GWS content manager configured to receive, store, and manage GWS content from the creator computer; And a reliability update unit for assigning a basic reliability score to each GWS content received from the creator computer and updating the reliability score according to the reliability evaluated for each GWS content from a plurality of user computers. It includes.

In addition, when the GWS data received from the content server does not include geographic information, the user computer receives a request signal for geographic information from the user computer, and then retrieves the geographic information and transmits the geographic information to the user computer. A GIS server; It characterized in that it further comprises.

The GWS data may include not only geographic information of the corresponding event included in the post information, but also at least one of text information, multimedia information, and voice service information according to the geographic information.

In addition, the GWS data is characterized in that the schema structure is applied to create an XML document format.

In addition, the schema structure includes the author's personal information, the author's position coordinate information, and the author's information field defining the reliability of the GWS content, a time update field defining a time for generating and updating the GWS content, and the generation and update of the GWS content. IP field to define IP address at the time of completion, language support field to define language of GWS content, geographic field to define GWS content related geographic information, name field to define name of GWS content, GWS content in text form It characterized in that it comprises a content field for defining a and a link field for defining a URL address registered with the GWS content.

The author information field may include an ID element representing a unique ID of the author, a UserCoodinate element representing the geographical coordinates where the author is located as the location data of the author through Longitude and Latitude elements, name, gender, age, Profile element representing personal information such as address, and a TrustLevel element representing reliability information by initially setting the confidence score of the GWS content.

The Time update field may include a Year element, a Month element, a Day element, an Hour element, a Min element, and a Second element, which define a time for generating and updating the GWS_content.

The geographic information field may include an ItemName element representing a name of the GWS content, an ItemCoodinate element representing a GWS content related location data as content related geographic coordinates through a Longitude element and a Latitude element, a ByImage element representing a GWS content related image, and Include ItemResource element representing geographic data through ByAny element representing multimedia such as voice and video except image, and ItemLocation element representing geographic coordinates related to GWS content as administrative location address such as country, city, zip code, address, etc. It features.

The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. Prior to this, the terms or words used in the present specification and claims are defined in the technical spirit of the present invention on the basis of the principle that the inventor can appropriately define the concept of the term in order to explain his invention in the best way. It should be interpreted to mean meanings and concepts. In addition, when it is determined that the detailed description of the known function and its configuration related to the present invention may unnecessarily obscure the subject matter of the present invention, it should be noted that the detailed description is omitted.

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

1 is a block diagram conceptually illustrating a user participation-based GWS system 100 according to the present invention. As shown, a user participation-based GWS system includes a creator computer 110 and a content server. 120 and user computer 130.

The author computer 110 generates GWS content based on the GWS data including the personal information of the author, the location coordinate information of the author, and the geographic information (hereinafter, 'post information') of the created post and the corresponding event included in the post. The author information unit 111 receives and manages the author's personal information such as ID, name, gender, age, address from the author, and the position coordinates at the time of author's content creation using a separate satellite navigation device. Author position coordinate generation unit 112 for generating information, post information generation unit 113 for generating the post information by receiving the geographic information of the created post and the corresponding event included in the post and the author personal information, the author's And a GWS content generator 114 for generating GWS content based on GWS data including position coordinate information and post information. . In this case, the GWS data includes not only geographic information of the corresponding event, but also various content information such as text information, multimedia information, voice service information, and the like.

In addition, the GWS data is created in an XML document format by applying a 'schema structure' according to the present invention, and the schema structure according to this will be described through the following contents (Figs. 4 to 5G).

The content server 120 receives the GWS contents from the author computer 110 and provides them to the user computer, and updates the reliability of the corresponding GWS contents based on the reliability information of the GWS contents evaluated from the plurality of user computers. Bar, the GWS content management unit 121 that receives and stores and manages the GWS content from the author computer 110 and assigns a basic reliability score to each of the GWS contents received from the author computer 110, and the plurality of user computers 130 And a reliability update unit 122 for updating the reliability score according to the reliability evaluated for each GWS content.

The user computer 130 receives the desired GWS content by accessing the content server 120 and searches for geographic related information. The user computer 130 evaluates the reliability of the GWS content and transmits the content to the content server 120.

That is, a plurality of users may search for geographic information and assign a score to each GWS content. In this embodiment, five points are given to the basic reliability score, and the reliability points given from the plurality of user computers 130 will be set to 0 to 10 points, but the present invention is not limited thereto.

When the GIS server 140 does not include the geographic information in the GWS data received from the content server 120, the GIS server 140 receives a request signal for the geographic information from the user computer, and accordingly Retrieves geographic information and transmits it to the user computer 130.

Referring to Figure 2 with respect to the linkage between the author computer 110, content server 120, user computer 130 and GIS server 140 according to an embodiment of the present invention.

FIG. 2 is an exemplary view illustrating how the created GWS content is provided to the user's computer. As illustrated, the author computer 110 includes personal information of the author including the author's ID, name, gender, age, address, etc .; The GWS content is generated and transmitted to the content server 120 based on the GWS data including the position coordinate information and the post information at the time of author creation of the content acquired using the satellite navigation apparatus (S100), and the content server 120 The GWS content is received from the creator computer 110 and stored (S200).

The user computer 130 accesses the content server 120 to search for geographic related information, receives the desired GWS content (S300), and evaluates the reliability of the retrieved GWS content (S400). In other words, if the user does not want the content is linked to appear, a low score can be given, if the desired content appears can be given a high score.

Thereafter, the content server 120 updates the reliability of the corresponding GWS content based on the reliability information of the GWS content evaluated by the user computer 130 (S500).

3 is an exemplary view illustrating a state in which created GWS contents are provided to a user computer according to an embodiment of the present invention. As shown in FIG. 3, GWS contents, that is, multimedia information such as geographic information, image information, and video of a corresponding region, are illustrated. GWS data including voice service information appears, and reliability information evaluated from the user computer 130 appears.

On the other hand, the GWS data for generating GWS content according to the present invention, the structure structured according to the format, so-called 'Schema (Schema) structure' is applied to the XML document form data, it is attached to Figure 4 to Figure The GWS schema structure is explained with reference to 5g as follows.

Prior to this, it is preferable that the author computer, the content server, and the user computer according to the present invention create the XML data by applying the same GWS schema structure as described below.

As shown in FIG. 4, the GWS schema structure according to the present invention includes a creator information field 10 defining the author's personal information, the author's position coordinate information, and the reliability of the GWS content, and a time for generating and updating the GWS content. A time update field 20 to define, an IP update field 30 to define an IP address at the time of creation and update of GWS content, a language support field 40 to define a language of GWS content, and geographic information related to GWS content. Defining geographic information field 50, name field 60 defining the name of the GWS content, content field 70 defining the GWS content in text form, and link field 80 defining the URL address where the GWS content is registered ).

Specifically, the author information field 10 includes an ID element representing the author's unique ID (identifier), a UserCoodinate element (FIG. 5A) indicating the geographical coordinates where the author is located as the author's location data through Longitude and Latitude elements, Profile element (FIG. 5B) indicating personal information such as name, gender, age, address, etc. received from the author, and a TrustLevel element indicating reliability information by initially setting the confidence score of the GWS content. As described above, the basic reliability score is set to 5 points, and the reliability grant score is defined as 0 to 10 points.

The time update field 20 includes a Year element, a Month element, a Day element, an Hour element, a Min element, and a Second element defining the time at which the GWS_content is created and updated (see FIG. 5C).

The IP update field 30 indicates an IP address at the time when GWS content is generated and updated.

The language support field 40 indicates the language of the GWS content, and the LangKo element representing the language of the content in Korean, the LangCn element representing Chinese, the LangEn element representing English, the LangJp element representing Japanese, and the LangOther element representing other national languages. (See FIG. 5D).

The geographic information field 50 includes an ItemName element representing the name of the GWS content, an ItemCoodinate element representing the GWS content-related location data in content-related geographic coordinates through Longitude and Latitude elements, and a ByImage element and an image representing the GWS content-related image. ItemResource element (see Fig. 5E) that represents geographic data through ByAny element that represents multimedia such as voice and video except for, and ItemLocation element that represents geographic coordinates related to GWS content as administrative location address such as country, city, zip code, address, etc. (See FIG. 5F).

5G illustrates an example of XML data generated based on the above-described schema structure. As shown in FIG. 5G, an author information field, a time update field defining a time for generating and updating GWS content, and generation of GWS content as shown in FIG. And an IP update field defining an IP address at the time of updating, a language support field defining a language of GWS content, a geographic information field defining geographic information related to GWS content, a name field defining a name of GWS content, and a text form. You can check the XML data defined from each of the content field that defines the GWS content and the link field that defines the URL address where the GWS content is registered.

As described above and described with reference to a preferred embodiment for illustrating the technical idea of the present invention, the present invention is not limited to the configuration and operation as shown and described as described above, it is a deviation from the scope of the technical idea It will be understood by those skilled in the art that many modifications and variations can be made to the invention without departing from the scope of the invention. Accordingly, all such suitable changes and modifications and equivalents should be considered to be within the scope of the present invention.

According to the present invention as described above, by expressing a summary message of the user's interest information in a variety of formats, such as images, multimedia, voice services, etc., it is possible to consume content containing reliable and user-participated geographic information. In addition, it can be expected that the role of infrastructure that can provide a variety of service experience environment to the user.

Claims (10)

In a user participation based GWS system, An author computer for generating GWS content, based on the GWS data including personal information of the author, geographic coordinate information, and post information of the author; A content server receiving the GWS content from the creator computer and providing the GWS content to a user computer, and updating the reliability of the GWS content based on the reliability information of the GWS content evaluated from a plurality of user computers; And A user computer which accesses the content server and searches for geography related information to receive desired GWS content, and evaluates the reliability of each GWS content and transmits the content to the content server; GWS system based on user participation. The method of claim 1, The creator computer, An author information unit configured to receive and manage personal information of the author including at least one of an ID, name, gender, age, and address of the author from the author; Author position coordinate generator for generating a position coordinate of the author's content creation point using a separate satellite navigation device; A post information generation unit configured to receive posts from the author and geographic information of a corresponding event included in the post to generate post information; And A GWS content generation unit configured to generate GWS content based on GWS data including the creator's personal information, location coordinate information, and post information of the author; GWS system based on user participation. The method of claim 1, The content server, A GWS content manager configured to receive and store GWS content from the creator computer; And A credit update unit for assigning a basic credit score to each GWS content received from the creator computer and updating the credit score according to the reliability evaluated for each GWS content from a plurality of user computers; GWS system based on user participation. The method of claim 1, If the user computer does not include geographic information in the GWS data received from the content server, the GIS receives a request signal for geographic information from the user computer, and then retrieves the geographic information and transmits the geographic information to the user computer. server; User participation based GWS system, characterized in that it further comprises. The method of claim 1, The GWS data includes not only geographic information of the corresponding event included in the post information, but also at least one of text information, multimedia information, and voice service information according to the geographic information. . The method of claim 1, The GWS data is a user participation based GWS system, characterized in that the schema structure is applied to create an XML document format. The method of claim 6, The schema structure is Defines the author's personal information, the author's position coordinate information, and the author's information field which defines the reliability of the GWS content, the Time update field that defines the time when the GWS content is created and updated, and the IP address at the time the GWS content is created and updated. IP update field, language support field for defining language of GWS content, geographic information field for defining GWS content, geographic information field for defining name of GWS content, content field for defining GWS content in text form, and GWS system based on user participation, characterized in that the GWS content includes a link field defining a registered URL address. The method of claim 7, wherein The author information field, An ID element representing the author's unique ID, A UserCoodinate element representing the geographical coordinates where the author is located as the author's location data via Longitude and Latitude elements, Profile element representing personal information such as name, gender, age, address, etc. A user participation-based GWS system, characterized in that it comprises a TrustLevel element that initially sets the confidence score of the GWS content and represents the reliability information. The method of claim 7, wherein The Time Update field is And a Year element, a Month element, a Day element, an Hour element, a Min element, and a Second element defining the time at which the GWS 'content is created and updated. The method of claim 7, wherein The geographic information field, An ItemName element representing the name of the GWS content, An ItemCoodinate element that represents GWS content-related location data in content-related geographic coordinates through Longitude and Latitude elements, An ItemResource element representing geographic data through a ByImage element representing an image related to GWS content, and a ByAny element representing multimedia such as voice and video except for an image; and A GWS system based on user participation, comprising: an ItemLocation element representing a geographic coordinate related to GWS content as an administrative location address such as a country, city, zip code, address, and the like.

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