KR20090017151A - System for providing ucc based regional point of interest information service and method thereof - Google Patents

Abstract

A regional POI information service offering system and a method thereof based on UCC are provided to classify selected location tags and regional POI information received from a user terminal linked with a GPS or an LBS server, according to each region and each category, and to collect/manage the classified information, thereby realizing collective intelligence. A location tag recommending system(120) receives current location information(X and Y coordinates) of a user terminal when UCC are made. The location tag recommending system provides a location tag candidate group for the current location information of the user terminal, to the user terminal. A regional POI information classification system receives selected location tags and regional POI information based on the UCC from the user terminal, and classifies/manages the collected regional POI information by location and by category.

Description

System and providing UPO based regional point of interest information service and method

1 is a configuration diagram of a conventional WiBro system.

2 is a block diagram of a mobile Internet system including an LBS server, a location tag recommendation system, and a local POI information classification system according to a first embodiment of the present invention, and providing a local POI information service based on a UCC.

3 is a diagram illustrating a process of obtaining user-generated content (UCC) and obtaining location information from a terminal according to a second embodiment of the present invention, and a system for providing a local POI information service based on UCC using a location tag;

4 is a diagram illustrating a screen for recommending and registering a location tag from a location tag recommendation system when generating a UCC in a user terminal.

5 is a screen for transmitting local POI information generated by a user terminal to a regional information classification system.

FIG. 6 is a diagram for registering local POI information and a selected location tag based on UCC generated from a user terminal with a regional POI information classification system, and feeding back and storing location tags and location information (X, Y coordinates) to a location tag recommendation system. A diagram for explaining the position tag feedback process.

7 is a service flow diagram illustrating a method for providing a local POI information service based on UCC according to an embodiment of the present invention.

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

31: Portable Internet Terminal (PSS) 32: Base Station (RAS)

33: access control router (ACR) 110: LBS server

120: location tag recommendation system 130: local POI information classification system

The present invention relates to a system and method for point-of-interest point-of-interest (UCI) information service system based on user-generated content (UCC), and in particular, location information of a user terminal when generating a UCC in a user terminal linked with an LBS server or a GPS. Is registered with the location tag with the location tag recommendation system, and the local POI information and the selected location tag are collected and managed by area / category by the area POI information classification system from the user terminal, and the map and the area POI information can be viewed while moving. The present invention relates to a system and method for local POI information service based on user-generated content (UCC) for providing summary information and a search function for a specific feature to a desired user terminal.

The mobile internet system uses mobile Internet (WiBro) terminals that use the 2,3 GHz band in urban areas to provide terminal mobility, and provides IP-based services during stationary or medium to low speeds (60 km / h or 120 km / h) in urban areas. Provide mobile multimedia services.

1 is a configuration diagram of a conventional WiBro system.

A portable Internet system based on IEEE 802.16 WMAN (Wireless MAN) using the 2,3 GHz band includes a portable subscriber station (PSS) 33 and a radio access station (RAS) (32). ), Access control router (ACR) 31, AAA (Authentication, Authorization, Accounting) authentication server 22, home agent (HA) 23, and LBS server ( 10).

The portable Internet terminal (PSS) 31 performs terminal initialization, synchronization, and initial ranging processes to communicate with a mobile Internet base station (RAS) in an orthogonal frequency division multiple access (OFDMA) scheme. .

The wireless Internet (WiBro) system transmits and receives data in units of frames for high-speed data transmission in a wireless section, uses orthogonal frequency division multiple access / time division duplex (OFDMA / TDD) or MS-SCDMA wireless transmission scheme. In the TDD scheme, data is transmitted and received in subchannel units (subchannel A, subchannel B, subchannel C ..) composed of subcarrier groups (Group1, Group2, Group3, ..Group N).

The frame used in the mobile Internet is composed of a downlink frame and an uplink frame, and each frame includes DL-MAP for downlink traffic and UL-MAP for uplink traffic. It consists of.

The terminal synchronization process of the portable Internet terminal (PSS) 31 performs a downlink map (DL-MAP) and a downlink channel descriptor (DCD) message to obtain a downlink channel from the base station after the terminal initialization process. Receives a downlink parameter by receiving, obtains an uplink parameter through an uplink channel descriptor (UCD) and an uplink map (UL-MAP), extracts time synchronization, and transmits data through uplink .

The initial ranging process of the portable Internet terminal 31 is a process for obtaining a timing offset for setting an OFDM symbol to a sampling time. When the terminal 31 requests ranging to the base station 32, the base station is laned. A RNG-RSP message for notifying the slot and the ranging code is broadcast, and the portable Internet terminal 31 obtains information such as power and detectable frequency from the RNG-RSP message.

The mobile Internet base station (RAS) 32 transmits and receives a radio signal through an RF antenna, a baseband modulation and demodulation signal processing function of a received packet signal, and a downlink for allocating radio resources (eg, bandwidth) to a plurality of terminals. It provides packet scheduling, uplink packet scheduling, radio resource allocation and ranging, handover control, and access control router (ACR) connectivity.

The access control router (ACR) 31 has a handover control function, an external agent (FA) control function, authentication and charging data collection and transmission, and packet routing for guaranteeing high-speed mobility of the portable Internet terminal (PSS) 33. Provide the function.

The LBS server 10 provides a map information providing function, location positioning and route search function, address / POI search function, and is a portable Internet terminal 33 installed with a dedicated LBS / GIS browser. Location-based map information service (LBS) that provides geographic information (e.g. GIS data such as map information, route navigation information, nearby building / road search information of local point of interest (POI) information) ).

The AAA authentication server 22 manages authentication information for a Wibro service.

The home agent (HA) 21 manages the mobile IP address of the portable Internet terminal using terminal mobility technology such as Mobile IPv4 or Mobile IPv6 to provide terminal mobility.

The mobile internet service can be searched for internet data using a web browser, e-mail, messenger service, real-time streaming broadcasting service (VOD / MOD), network games, mobile e-commerce and payment service (M-Commerce / Payment), VoIP service, video call, It provides location based services (LBS) such as groupware, telematics service and map information, and various IP based mobile multimedia data communication services.

People want to take photographs or write pictures of what they feel when they visit certain places such as restaurants, movie theaters, and parks. In addition, people want relevant information about where they first visit or what they encounter, and they want general user ratings and user created content (UCC) rather than commercial ads.

However, the existing LBS service using a mobile terminal simply provides a map map from the LBS server when providing map information, and has a problem in that it cannot provide local POI information based on a UCC-based location tag.

The present invention has been proposed to solve the problems of the prior art, and collects and manages regional POI information and selected location tags by region / category from a user terminal linked with an LBS server or GPS to implement collective intelligence (collective intelligence). The purpose of the present invention is to provide a system and a method for providing a local POI information service based on user-generated contents (UCC) for providing a map, summary information, and a search function to a user terminal that wants to view the map and local POI information on the go. have.

In order to achieve the object of the present invention, the present invention is a system for providing a POI information service based on user-generated content (UCC), receiving the current position information (X, Y coordinates) of the user terminal when producing the user-generated content (UCC) A location tag recommendation system for receiving a location tag candidate group for current location information of a user terminal to the user terminal; And a regional POI information classification system that receives regional POI information based on user-generated content (UCC) and a selected location tag from the user terminal and classifies and manages the collected regional POI information by location and category.

The user terminal may be any one of a portable Internet terminal, a personal digital assistant (PDA), a mobile communication terminal, an IMT-2000 terminal, and a DMB terminal.

The system for providing local POI information service based on user generated contents (UCC) further includes an LBS server that provides location information of a user terminal when producing local POI information based on user generated contents (UCC) using the user terminal. .

Current location information of the user terminal is characterized in that provided by the LBS server.

The user terminal may include an LBS / GIS client including an LBS server communication module, a map engine, and an address / POI search module.

The user terminal is a GPS support terminal, characterized in that to obtain the current location information of the user terminal through A-GPS (Assisted GPS) positioning with the GPS.

In order to achieve the other object of the present invention, the present invention is a method for providing a local POI information service based on user-generated content (UCC), (a) LBS server is a user when generating the local POI information based on the user-generated content (UCC) Sensing the current location of the terminal and transmitting the current location information of the user terminal to the location tag recommendation system; (b) the location tag recommendation system searching for a location tag corresponding to current location information of the user terminal and transmitting the location tag to the user terminal to recommend the corresponding location tag candidate group based on the location information of the user terminal; (c) receiving a feedback of the selected location tag from the user terminal and receiving the location tag recommendation system, and analyzing a correlation between a specific point and a tag existing within a predetermined radius; (d) receiving the selected location tag and the local POI information related to the user-generated content (UCC) generated by the user terminal when the local POI information classification system completes producing the local POI information based on the user-generated content (UCC); ; And (e) classifying and storing regional POI information based on user-generated content (UCC) generated by region and category by the regional POI information classification system.

In order to achieve another object of the present invention, the present invention is a method for providing a local POI information service based on user-generated content (UCC), (a) location tag recommendation when generating local POI information based on user-generated content (UCC) The system receiving current location information from the user terminal; (b) the location tag recommendation system searching for a location tag corresponding to current location information of the user terminal and transmitting the location tag to the user terminal to recommend the corresponding location tag candidate group based on the location information of the user terminal; (c) receiving a feedback of the selected location tag from the user terminal and receiving the location tag recommendation system, and analyzing a correlation between a specific point and a tag existing within a predetermined radius; (d) receiving the selected location tag and the local POI information related to the user-generated content (UCC) generated by the user terminal when the local POI information classification system completes producing the local POI information based on the user-generated content (UCC); ; And (e) classifying and storing regional POI information based on user-generated content (UCC) generated by region and category by the regional POI information classification system.

The method for providing a local POI information service based on user-generated content (UCC) may be: (f) the local POI information classification system constructs a UCC-based regional POI information service, and according to the local POI information request information of the user terminal while moving; The method may further include providing summary information and a search function for the specific feature to the terminal.

The user terminal may be any one of a portable Internet terminal, a personal digital assistant (PDA), a mobile communication terminal, an IMT-2000 terminal, and a DMB terminal.

The user terminal is a GPS support terminal, characterized in that to obtain the location information of the user terminal through A-GPS (Assisted GPS) positioning with the GPS.

In order to achieve another object of the present invention, the present invention provides a computer with (a) a location tag recommendation system retrieves a location tag corresponding to the current location information of the user terminal, and based on the location information of the user terminal. Transmitting to the user terminal to recommend the corresponding location tag candidate group; (b) receiving a position tag feedback from a user terminal and receiving the position tag recommendation system and analyzing a correlation between a specific point and a tag existing within a predetermined radius; (c) upon completion of producing the local POI information based on the user-generated content (UCC), the local POI information classification system receives the selected location tag and the local POI information related to the user-generated content (UCC) generated from the user terminal; ; (d) a function of classifying and storing regional POI information related to user-generated content (UCC) generated by region and category by the region POI information classification system; And (e) the regional POI information classification system constructs a UCC-based regional POI information service, and provides summary information and a search function for a specific feature to the user terminal according to the regional POI information request information of the user terminal while moving. A computer readable recording medium having recorded thereon a program for realizing the function of the present invention is provided.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

FIG. 2 is a block diagram of a mobile Internet system including a LBS server, a location tag recommendation system, and a local POI information classification system according to a first embodiment of the present invention, and providing a local POI information service based on a UCC.

As described above, the portable Internet system includes a portable subscriber station (PSS) 33, a radio access station (RAS) 32, and an access control router (control station) (ACR). An Access Control Router (31), an AAA (Authentication, Authorization, Accounting) authentication server 22, a Home Agent (HA) 23, and an LBS server 10.

The portable Internet system that provides a UCC-based regional POI information service includes an LBS server 110, a location tag recommendation system 120, and a local POI information classification system 130.

The LBS server 110 provides a map information providing function, location location and route search function, address / POI search function, and a mobile Internet terminal having a LBS / GIS (Location Based System / Geographic Information System) client (dedicated browser) installed. (33) a location that provides various geographic information (e.g., GIS data such as map information, route search information, and neighboring buildings / road search information of local point of interest (POI) information) based on the location of the terminal; Provides a Location Based Service (LBS).

When using the user terminal 33 to produce local POI information for user-generated content (UCC) including text, image, and video, the LBS server 110 may use the location tag recommending system ( 120). For example, this location information is provided as X and Y coordinate values, and each location has its own coordinate value such as Yangjae Station and Samsung Station.

In one embodiment, the user terminal 33 uses a mobile Internet (WiBro) terminal having an LBS server communication module, a map engine, and an LBS / GIS client (dedicated browser) providing an address / POI retrieval function, and a GPS. In the case of an unsupported portable Internet terminal, ACR / RAS-based location information is obtained from the WiBro LBS server 110, and in the case of a GPS-enabled portable Internet terminal, location information is acquired through A-GPS (Assisted GPS) positioning.

The location tag recommendation system 120 receives the location information (X, Y coordinates) of the current user terminal from the LBS server when producing user-generated content (UCC) information, and the user can select a tag he / she likes. The position tag candidate group for the current position of the user terminal is provided to the user terminal 33 so as to be provided.

The area POI information classification system 130 receives the completed area POI information related to the user-generated content (UCC) and the selected location tag from the user terminal 33, and collects the collected area POI information by location and category. Classify and manage.

For reference, a tag may be defined as a keyword or category that is assigned to music, a photo, a document, a video clip, and the like, stored in a search server, and classifies information when searching.

A tag is a concept that encompasses both the concept of a keyword at the individual level and a means of realizing the social level of folksonomyfolksonomy (a compound word of folks (people) and taxonomy, the classification management of people). It is easy to classify / manage / search personal information by using search.

3 is a diagram illustrating a process of obtaining user generated content (UCC) and obtaining location information from a terminal according to a second embodiment of the present invention, and a system for providing a local POI information service based on UCC using a location tag.

The UCC-based regional POI information service providing system includes an LBS server 110, a location tag recommendation system 120, and a local POI information classification system 130, similar to FIG. 2, and the user terminal 33 and the information communication network. It is linked through.

The user terminal 33 may use any one of a WiBro terminal, a personal digital assistant (PDA), a mobile communication terminal, an IMT-2000 terminal, and a DMB terminal. The user terminal 33 may include an LBS server communication module, a map engine, and an address / POI. An LBS / GIS client (LBS / GIS dedicated browser) containing a search module is provided.

The information communication network includes the Internet, a WiBro network, a mobile communication network, an IMT-2000 network, or a DMB network.

When the user generates user-generated content (UCC) such as image, text, and video, the location information (X, Y coordinates) is received and stored in the user terminal 33.

The method of obtaining location information may be based on a mobile Internet access control router / base station (ACR / RAS) based location information from an LBS server 110 in the case of a non-GPS user terminal and an A-GPS (Assisted) associated with GPS in the case of a GPS-enabled user terminal. GPS location information is acquired through positioning.

A-GPS is a GPS signal received from three or four GPS satellites in a manner suggested by NASA, assistant data (time stamp (predicted time when GPS signal capture starts)), and Approximate Location (usually the location of the base station where the terminal is located). Information), Ephemeris information (used to calculate the position, velocity, and acceleration of satellites obtained through the network), satellite clock correction, etc.) is a technique for measuring accurate position information in the GPS receiver attached to the user terminal 33. .

Other devices that support GPS can acquire GPS-based location information from cameras, camcorders and other non-WiBro-enabled devices.

4 is a diagram illustrating a screen for recommending and registering a location tag from a location tag recommendation system when generating a UCC in a user terminal.

When the UCC is generated, the location information acquired on the map in the user terminal 33 is converted into the location tag candidate group of the corresponding location by the classification criteria of the location tag recommendation system 120 and presented.

The user selects a desired location tag from the location tag candidate groups transmitted from the location tag recommendation system 120 to the user terminal 33, and the user terminal 33 also supports manual input of a tag. tag) or any other tag.

For example, if a picture was taken at a Bennigans family restaurant in COEX, the location information of the user terminal 33 is provided by the LBS server 110, and the Samsung station, COEX, Mega, etc. from the location tag recommendation system 120 to the user terminal 33. Location tags such as boxes, rods, and the like are provided.

In the case of tag manual input, the user selects a tag he / she wants from the group of tag candidates, and manually inputs a tag called Bennigans to the user terminal 33.

5 is a screen for transmitting local POI information generated by a user terminal to a regional information classification system.

When generating the UCC, the location tag and the location information (X, Y coordinates) related to the user-generated content (UCC) newly generated from the user terminal 33 is stored as a DB of the location tag recommendation system 120, and the selected location tag (Eg, Samsung Station, COEX, Bennigans) and UCC-based regional POI (Point Of Interest) information is registered with the regional POI information classification system 130.

6 is a location for registering local POI information and a selected location tag based on UCC generated from a user terminal with a regional POI information classification system and feeding back and storing location tag and location information (X, Y coordinates) to a location tag recommendation system. A diagram for describing a tag feedback process.

When the UCC is generated, the location tag-location information (X, Y coordinate) matching information selected by the user is fed back to the location tag recommendation system 120 and stored in the DB.

The location tag recommendation system 120 recommends a location tag more appropriate to the next user after analyzing the location tag statistics and association of the users.

The location tag recommendation system 120 implements collective intelligence that makes more useful recommendations so that more users can use the location tags.

7 is a service flowchart illustrating a method for providing a local POI information service based on UCC according to an embodiment of the present invention.

When the user generates user-generated content (UCC), the user transmits a location tag recommendation request message from the user terminal 33 to the location tag recommendation system 120 (step S1).

The location tag recommendation system 120 requests the LBS server 110 for location information of the corresponding terminal (step S2).

The LBS server 110 detects the current location of the user terminal 33 (step S3) and transmits the location information (X, Y coordinates) of the user terminal 33 to the location tag recommendation system 120 (step S4). ).

The location tag recommendation system 120 searches for a location tag corresponding to the current location information of the user terminal 33 (step S5), and selects the corresponding location tag candidate group based on the current location information of the user terminal 33. 33) (step S6).

The user selects a desired location tag from the location tag candidate group transmitted from the location tag recommendation system 120 to the user terminal 33 or manually inputs the tag (step S7), and feeds back the location tag selected by the user. The location tag recommendation system 120 transmits (step S8).

Thereafter, the location tag recommendation system 120 analyzes an association between a tag existing within a certain distance radius and a specific point (step S9).

Upon completion of producing the local POI information related to the user-generated content (UCC) (step S10), the selected location tag and the local POI information related to the UCC generated by the user terminal 33 are transmitted to the local POI information classification system 130. (Step S11).

The regional POI information classification system 130 classifies and stores regional POI information related to user-generated content (UCC) generated by region and category (step S12).

The local POI information classification system 130 constructs a UCC-based regional POI information service to provide summary information and search functions to the user terminal 33 according to the map and the local POI information request information from the user terminal 33 while moving. do.

FIG. 7 illustrates a case in which a location tag is recommended by acquiring current location information of a user terminal by an LBS server according to an embodiment. Hereinafter, a case of recommending a location tag using a GPS-enabled user terminal will be described. do.

The user terminal 33 having a GPS receiver acquires current location information of the user terminal through A-GPS (Assisted GPS) positioning in connection with GPS when generating local POI information based on user generated content (UCC). The positional information (X, Y coordinate) of 33 is transmitted to the position tag recommendation system 120 (step S4).

The location tag recommendation system 120 searches for a location tag corresponding to the current location information of the user terminal 33 (step S5), and selects the corresponding location tag candidate group based on the current location information of the user terminal 33. 33) (step S6).

The user selects a desired location tag from the location tag candidate group transmitted from the location tag recommendation system 120 to the user terminal 33 or manually inputs the tag (step S7), and feeds back the location tag selected by the user. The location tag recommendation system 120 transmits (step S8).

Thereafter, the location tag recommendation system 120 analyzes an association between a tag existing within a certain distance radius and a specific point (step S9).

Upon completion of producing the local POI information related to the user-generated content (UCC) (step S10), the selected location tag and the local POI information related to the UCC generated by the user terminal 33 are transmitted to the local POI information classification system 130. (Step S11).

The regional POI information classification system 130 classifies and stores regional POI information related to user-generated content (UCC) generated by region and category (step S12).

The local POI information classification system 130 constructs a UCC-based regional POI information service to provide summary information and search functions to the user terminal 33 according to the map and the local POI information request information from the user terminal 33 while moving. do.

Accordingly, when generating user-generated content (UCC), the location information of the user terminal is registered and managed with the location tag recommendation system together with the location tag by interworking with the LBS server / GPS, and the local POI information and the selected location tag are local POI from the user terminal. The information classification system classifies and manages categories by category, and provides summary information and search functions to user terminals that want to view local POI information while moving.

As described above, the method of the present invention may be implemented as a program and stored in a recording medium (CD-ROM, RAM, ROM, floppy disk, hard disk, magneto-optical disk, etc.) in a computer-readable form.

As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art will be able to vary the invention without departing from the spirit and scope of the invention described in the claims below. It may be modified or modified.

As described above, the system and method for providing a local POI information service based on user-generated content (UCC) according to the present invention may be used by a user-produced content in a user terminal having an LBS / GIS browser in conjunction with an LBS server / GPS. UCC) creates and manages the current location information of the user terminal with the location tag along with the location tag recommendation system, and the local point of interest (Point of Interest) information and the selected location tag from the user terminal by the area POI information classification system By collecting and managing by classifying / categorizing and implementing collective intelligence, it is effective to provide a map, summary information, and search function for a specific feature to a user terminal that wants to view map and local POI information while moving.

Claims (12)

A system for providing a regional POI information service based on user generated contents (UCC), A location tag recommendation system that receives current location information (X, Y coordinates) of a user terminal when producing user generated content (UCC) and provides a location tag candidate group for the current location information of the user terminal to the user terminal; And A regional POI information classification system receiving regional POI information based on user-generated content (UCC) and a selected location tag from the user terminal, and classifying and managing the collected regional POI information by location and category; Local POI information service providing system based on user-generated content (UCC) comprising a. The method of claim 1, The user terminal, A system for providing a POI information service based on a user-generated content (UCC) using any one of a portable internet terminal, a personal digital assistant (PDA), a mobile communication terminal, an IMT-2000 terminal, and a DMB terminal. The method of claim 1, System for providing a local POI information service based on the user-generated content (UCC) further comprises an LBS server for providing the location information of the user terminal when producing the local POI information based on the user-generated content (UCC) using the user terminal. The method according to claim 1 or 3, The current location information of the user terminal, the local POI information service providing system based on user-generated content (UCC), characterized in that provided by the LBS server. The method of claim 3, wherein The user terminal, A system for providing a POI information service based on a user-generated content (UCC) comprising an LBS / GIS client including an LBS server communication module, a map engine, and an address / POI search module. The method of claim 1, The user terminal, A GPS-supporting terminal, the user-produced content (UCC) based local POI information service providing system, characterized in that to obtain the current location information of the user terminal through A-GPS (Assisted GPS) positioning associated with GPS. A method for providing a local POI information service based on user generated content (UCC), (a) when generating local POI information based on user-generated content (UCC), the LBS server detecting the current location of the user terminal and transmitting the current location information of the user terminal to the location tag recommendation system; (b) the location tag recommendation system searching for a location tag corresponding to current location information of the user terminal and transmitting the location tag to the user terminal to recommend the corresponding location tag candidate group based on the location information of the user terminal; (c) receiving a feedback of the selected location tag from the user terminal and receiving the location tag recommendation system, and analyzing a correlation between a specific point and a tag existing within a predetermined radius; (d) receiving the selected location tag and the local POI information related to the user-generated content (UCC) generated by the user terminal when the local POI information classification system completes producing the local POI information based on the user-generated content (UCC); ; And (e) classifying and storing regional POI information based on user-generated content (UCC) generated by region and category by the regional POI information classification system; Local POI information service providing method based on the user-generated content (UCC) comprising a. A method for providing a local POI information service based on user generated content (UCC), (a) receiving, by the location tag recommendation system, current location information from the user terminal when generating regional POI information based on user-generated content (UCC); (b) the location tag recommendation system searching for a location tag corresponding to current location information of the user terminal and transmitting the location tag to the user terminal to recommend the corresponding location tag candidate group based on the location information of the user terminal; (c) receiving a feedback of the selected location tag from the user terminal and receiving the location tag recommendation system, and analyzing a correlation between a specific point and a tag existing within a predetermined radius; (d) receiving the selected location tag and the local POI information related to the user-generated content (UCC) generated by the user terminal when the local POI information classification system completes producing the local POI information based on the user-generated content (UCC); ; And (e) classifying and storing regional POI information based on user-generated content (UCC) generated by region and category by the regional POI information classification system; Local POI information service providing method based on the user-generated content (UCC) comprising a. The method according to claim 7 or 8, (f) the regional POI information classification system constructs a UCC-based regional POI information service, and provides summary information and a search function for a specific feature to the user terminal according to the regional POI information request information of the user terminal while moving; Method for providing a local POI information service based on user-generated content (UCC) further comprising the step. The method according to claim 7 or 8, The user terminal, A method for providing a local POI information service based on a user-generated content (UCC) using any one of a portable internet terminal, a personal digital assistant (PDA), a mobile communication terminal, an IMT-2000 terminal, and a DMB terminal. The method of claim 8, The user terminal, A method for providing a local POI information service based on a user-generated content (UCC), comprising: a GPS-supporting terminal, and obtaining location information of the user terminal through A-GPS (Assisted GPS) positioning associated with GPS. (A) a location tag recommendation system searching for a location tag corresponding to current location information of the user terminal and transmitting the location tag recommendation group to the user terminal based on the location information of the user terminal; ; (b) receiving a position tag feedback from a user terminal and receiving the position tag recommendation system and analyzing a correlation between a specific point and a tag existing within a predetermined radius; (c) Upon completion of producing the local POI information based on the user-generated content (UCC), the local POI information classification system receives the selected location tag and the local POI information related to the user-generated content (UCC) generated from the user terminal. function; (d) a function of classifying and storing regional POI information related to user-generated content (UCC) generated by region and category by the region POI information classification system; And (e) The regional POI information classification system constructs a UCC-based regional POI information service, and provides summary information and a search function for a specific feature to the user terminal according to the regional POI information request information of the user terminal while moving; function; A computer-readable recording medium having recorded thereon a program for realizing this.

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