KR20140018635A

KR20140018635A - A service of restaurant information providing system in the community using location based mobile

Info

Publication number: KR20140018635A
Application number: KR1020120085002A
Authority: KR
Inventors: 정경희
Original assignee: (주)지둘소프트
Priority date: 2012-08-02
Filing date: 2012-08-02
Publication date: 2014-02-13

Abstract

The present invention relates to a restaurant information service providing system based on a community using a location-based mobile platform and more specifically, to a restaurant information service providing system which includes: a community which collects user reactions about restaurants of a predetermined unit area and generates a restaurant guide map which includes a restaurant ranking calculated based on the same; and a user terminal which receives the restaurant guide map by connecting to the community. The present invention enables a user to grasp the location of restaurants in a unit area corresponding to a user location or a requested location and information about a reference, a level, and a ranking at the same time at one glance by including: the community which collects and analyzes the reaction of the user about the restaurants, calculates the ranking of the restaurants based on the analysis result, and transmits the restaurant guide map which is generated by editing the exposure of a location marker depending on the restaurant ranking to the user terminal; and the user terminal which tracks the location of the user terminal through a mounted GPS module and receives the restaurant guide map of the unit area corresponding to the location of the user terminal by connecting to the community. [Reference numerals] (100) Community server; (200) Terminal; (400) Communication network

Description

Community-based restaurant guidance service providing system using a location-based mobile terminal {A SERVICE OF RESTAURANT INFORMATION PROVIDING SYSTEM IN THE COMMUNITY USING LOCATION BASED MOBILE}

The present invention relates to a system for providing a restaurant-based restaurant guide service using a location-based mobile terminal. The present invention relates to a system for providing a restaurant guide map in which an exposure degree of a location marker is edited according to the ranking of restaurants in a unit region through a community. It is about.

Early wireless Internet services, that is, Internet services using user terminals, provided fragmentary services such as ringtone downloads or mobile games. However, with the change of the external environment including the opening of the mobile communication network, it is easier to provide wired / wireless integrated internet service based on the user-based service of the portal operator.

In addition, as the development of relational wired and wireless services in which a wireless network and a wired network interwork is accelerated, for example, an online community in various forms such as a mobile mini homepage or a mobile blog using a user terminal, an online cafe or a forum in the form of a bulletin board, etc. Online community posts are rapidly spreading.

In addition, the wireless Internet service for providing Internet contents through a mobile communication network is a personalization service that is advanced to the use of a user's terminal and has a feature of providing unique information based on the mobility of the user. Therefore, recently, Location Based Services (LBS) is emerging among various wireless Internet services. As a model using a location-based service, a location-based service related to a location identified by tracking a location of a user terminal may be provided.

As such a conventional technology, Korean Patent Registration No. 10-1115426 (name of the invention: a shop guide service method using location information and a GPS user terminal thereof) uses location information of a terminal obtained by receiving a GPS signal. A method of providing a shop guide service located in the vicinity of a terminal to a terminal is disclosed.

However, the disclosed invention is merely a method of guiding stores located around a terminal, and providing information that differentiates stores so that a user can easily grasp a preference, a level, and a ranking of a plurality of stores at a glance. no.

In other words, the aforementioned prior art does not reflect characteristics such as the user's preferences and ratings for the stores in the store guide map, so that the user can display the preferences, levels, and rating rankings of the stores by unit region. At the same time there is a problem that can not be identified at a glance.

The present invention is proposed to solve the above problems of the existing proposed methods, the restaurant stores the user's response to the actual restaurant through the community, the restaurant according to the restaurant ranking by region calculated based on the user's response The location-based mobile terminal enables the user to identify and use the restaurant rankings at the same time as the restaurant location of the user's location area or request information area by transmitting the edited restaurant information map to the user terminal. Its purpose is to provide a community-based restaurant guide service providing system used.

Community-based restaurant guide service providing system using a location-based mobile terminal according to a feature of the present invention for achieving the above object,

A community for collecting a user's response to a restaurant per predetermined unit region and generating a restaurant guide map including a restaurant ranking calculated thereon; and a user terminal connected to the community to receive the restaurant guide map. In the restaurant information service providing system,

Collecting and analyzing the user's response to the restaurant, calculating the restaurant ranking based on the analysis result, and editing the exposure degree of the location marker according to the restaurant ranking to generate the restaurant guide map generated by the user terminal. Sending to the community; And

And a user terminal that tracks the location of the user terminal through an installed GPS module and receives the restaurant guide map of the unit area corresponding to the location of the user terminal by accessing the community. It is done.

Preferably, the community,

A restaurant ranking calculator configured to collect responses of the user from a plurality of user terminals and calculate a ranking of the restaurants by the predetermined unit region based on the response;

A database for storing the restaurant guide map including the calculated restaurant ranking information;

A restaurant data extracting unit extracting a restaurant guide map of the unit area corresponding to the location of the user terminal received from the GPS module or a specific location requested by the user terminal from the database; And

The location marker of the restaurant exposed on the restaurant guide map may be configured to include an exposure editing unit for editing the exposure degree according to the ranking of the restaurant data.

More preferably, the restaurant guide map,

Restaurants that are actually present in the predetermined unit area are displayed in different location markers according to restaurant rankings on a map of a virtual space, and the homepage, detailed address, telephone number, Links may be inserted with detailed information including menus, opening hours, assessments, visits, photos and maps.

Preferably, the exposure degree editing unit,

As the calculated restaurant ranking is higher, the exposure degree of the restaurant data can be edited by laying out a relatively large size of the location marker shown in the restaurant guide map.

More preferably, the exposure degree editing unit,

According to the calculated restaurant ranking, the exposure level of the restaurant data can be edited by displaying the colors of the location markers shown in the restaurant guide map in the order of the rainbow colors.

Preferably, the position marker,

The restaurant may be displayed in any one of a circle, an oval, a triangle, a rectangle, and a hexagon on a restaurant location of the map, and the ranking number of the restaurant corresponding to the inside of the location marker may be displayed.

More preferably,

The user's response to the restaurants input to calculate the ranking of the restaurant may include at least one of a number of views, a number of ratings, a number of comments, a number of comments, a number of favorites, a number of messages sent, and a number of scraps. have.

Preferably, the GPS module,

The position of the user terminal may be tracked by receiving a GPS signal from a GPS satellite.

More preferably, the user terminal,

An applet for providing the restaurant guide service may be downloaded, installed, and run from the community.

Preferably,

The user terminal performs data transmission and reception with the community through a communication network,

The communication network may include an Interim Standard (IS) -95 network, a Global System for Mobile (GSM) network, a Code Division Multiple Access (CDMA) 2000 1X network, a CDMA2000 3X network, a CDMA2000 Evolution-Data only (EV-DO) network, and a WCDMA (WCDMA) network. One or more of a wideband CDMA network and a WiBro network;

The user terminal may include a personal digital assistant (PDA), a cellular phone, a personal communication service (PCS) phone, a WCDMA phone, a CDMA-2000 phone, a mobile broadband and system (MBS) phone, a personal computer (PC), and a handheld PC ( The restaurant data may be received and used with one or more wired / wireless communication networks of a hand-held PC and a notebook PC.

According to the community-based restaurant guide service providing system using the location-based mobile terminal proposed in the present invention, the user stores the response to the actual restaurant through the community, and calculates the restaurant ranking for each region based on the user's response And, by editing the exposure degree of the restaurant location marker according to the ranking of the restaurant to send the user guide map generated by the user terminal, the user at the same time the location of the restaurants in the unit area corresponding to the user location or request location, the preference, level and Get information about rankings at a glance.

1 is a view schematically illustrating a community-based restaurant guide service providing system using a location-based mobile terminal according to an embodiment of the present invention.
2 is a block diagram showing the configuration of a user terminal of a community-based restaurant guide service providing system using a location-based mobile terminal according to an embodiment of the present invention.
Figure 3 is a block diagram showing the configuration of the community server of the community-based restaurant guide service providing system using a location-based mobile terminal according to an embodiment of the present invention.
4 to 9 are diagrams showing an example of a service provided by the community-based restaurant guide service providing system using a location-based mobile terminal according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, in order that those skilled in the art can easily carry out the present invention. In the following detailed description of the preferred embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In the drawings, like reference numerals are used throughout the drawings.

In addition, in the entire specification, when a part is referred to as being 'connected' to another part, it may be referred to as 'indirectly connected' not only with 'directly connected' . In addition, the term 'comprising' of an element means that the element may further include other elements, not to exclude other elements unless specifically stated otherwise.

1 is a diagram schematically illustrating a system for providing a restaurant guide service in a community using a location-based mobile terminal according to an embodiment of the present invention. Referring to FIG. 1, the restaurant guide service providing system 10 of a community using a location-based mobile terminal according to an embodiment of the present invention includes a GPS satellite 300, a user terminal 200, a communication network 400, and a community. It may be configured to include a server 100.

The GPS satellite 300 is a satellite used to track the position of the user terminal 200 in GPS. The satellite 300 in the restaurant guide service providing system 10 of the community using the location-based mobile terminal according to an embodiment of the present invention, the user terminal (Carrier Wave) through the carrier (Carrier Wave) It may consist of 24 satellites that transmit continuously 200, of which 21 satellites may be used for navigation and three satellites may be arranged for reserve.

The user terminal 200 is a terminal capable of searching for desired information by accessing the wireless Internet by using the provided information retrieval function as well as performing a telephone call with the counterpart via the communication network 400. The user terminal 200 is equipped with a wireless Internet platform for driving wireless Internet-related applications, and has a built-in wireless internet access browser for accessing the wireless Internet.

Here, the wireless Internet platform may include a wireless Internet platform for interoperability (WIPI), Java2 Micro Edition (J2ME) and the like. The browser for wireless Internet access is not only a WAP browser based on the Wireless Application Protocol (WAP), but also a Microsoft Internet Explorer (MIE) based on HTML using the HTTP protocol and a handheld device transport protocol (HDTP). Protocol) can be used.

The user terminal 200 according to an embodiment of the present invention receives a GPS signal from the GPS satellite 300 to track a user's location of the user terminal 200 and generate location information, and uses the user's location information. If there is a restaurant located within a preset unit area corresponding to the location, the restaurant accesses the community server 100 through the communication network 400 and receives and outputs a restaurant guide map showing the restaurants.

To this end, the user terminal 200 may be provided with a GPS module for generating location information by receiving navigation data from the GPS satellite 300, and connects a separate GPS Kit having a GPS reception function to the user terminal 200. It is also possible to receive location information.

The user terminal 200 may include a personal digital assistant (PDA), a cellular phone, a personal communication service (PCS) phone, a hand-held PC (GPS), a global system for mobile (GSM) phone, a wideband CDMA (WCDMA) phone, Various wireless communication terminals, such as a code division multiple access (CDMA) 2000 phone, can be included.

The communication network 400 transmits and receives a radio signal including a voice signal and a data signal, and may include a base station transmitter, a base station controller, a mobile communication switching center, and a packet data serving node (PDSN). The mobile communication network 120 includes an IS (Interim Standard) -95 network, a GSM network, a CDMA2000 1X network, a CDMA2000 3X network, a CDMA2000 EV-DO (Evolution-Data only) network, a WCDMA network, a WiBro (Wireless Broadband Internet) network, and the like. It may include a wireless access network by various mobile communication systems.

When the community server 100 requests a restaurant guide service from the user terminal 200 connected through the communication network 400, the community server 100 according to an embodiment of the present invention may correspond to a unit area corresponding to a user location tracked by the GPS satellite 300. Provides the restaurant guide map and the information to the user terminal 200 through the communication network (400). The community server 100 may transmit a restaurant guide map and information in the form of a Short Message Service (SMS) message or a MMS (Multimedia Message Service) message including image or video data. To this end, the community server 100 has an SMS transmission function and an MMS transmission function. Alternatively, the community server 100 may provide a restaurant guide map and information through an applet downloaded to the user terminal 200.

The community server 100 is connected to an unspecified number of clients and / or other servers through an open computer network such as the Internet, and is a computer system that receives a request for performing work of a client or another server and derives and provides work results thereof. And computer software installed therefor.

2 is a block diagram illustrating an internal configuration of a user terminal using a system for providing a restaurant guide service in a community using a location-based mobile terminal according to an embodiment of the present invention.

2, a user terminal 200 using a restaurant guide service providing system 10 of a community using a location-based mobile terminal according to an embodiment of the present invention includes a GPS module 210 and an applet 220. , An input / output unit 230, a communication unit 240, and a control unit 250 may be configured.

The GPS module 210 may receive a GPS signal from the GPS satellite 300 to track the location of the user terminal 200 and generate location information. The GPS module 210 may include a GPS antenna and a GPS receiver. The GPS module 210 analyzes the navigation data included in the GPS signal to extract latitude and longitude data and time information of the user terminal 110. The GPS signal includes an ID code, an orbit location, and time information of the GPS satellites 300, and the GPS module 210 calculates a difference in arrival speed between radio waves emitted from a plurality of GPS satellites 100. To calculate the position coordinates of the user terminal 110. The above operation may be performed by a GPS positioning program built in the GPS module 210.

The applet 220 may be downloaded and used from the community server 100 to the user terminal 110. The applet 220 may provide guide information and a map of restaurants within a predetermined unit area from the user's location through the applet 220. I can receive it. Since the applet stores restaurant data including latitude and longitude data, a homepage, a detailed address, a phone number, a menu, opening hours, an evaluation, a ranking, a visitor, a photo, and a map of a plurality of restaurants stored in the community server 100, Using the restaurant data, a restaurant within a predetermined range may be selected from the location of the user terminal 200, and guide information about the selected restaurant may be provided from the community server 400. In addition, the user terminal 200 may periodically download the applet update information and reflect the restaurant information additionally stored or deleted in the community server 100 to maintain the latest information for the restaurant guide service.

The input / output unit 230 receives an input signal of a user of the user terminal 200, transmits the signal to the communication unit 240, and outputs a restaurant guide map and information received from the community server 100. To this end, the input / output unit 230 may include a key input unit including a numeric key, a menu button, etc. for receiving a user input, and a display unit for displaying an operation state of the user terminal 200 and outputting service related contents.

The communication unit 240 includes data transmission between the user terminal 200 and the community server 100, but serves for communication. The controller 250 controls the GPS module 210, the applet 220, the input / output unit 230, and the communication unit 240 included in the user terminal 200.

3 is a block diagram illustrating an internal configuration of a community server using a restaurant guide service providing system of a community using a location-based mobile terminal according to an embodiment of the present invention.

Referring to FIG. 3, the community server 100 using the restaurant guide service providing system 10 of a community using a location-based mobile terminal according to an embodiment of the present disclosure may include a user authentication unit 110 and a post management unit 120. ), An external interface unit 130, a service management module 140, and a ranking calculation module 150. The service management module 140 may be configured to include a search engine unit 141, a category manager 142, a connection manager 143, a multimedia manager 144, and an information constructor 145. 150 may include a user response collector 151, a restaurant ranking calculator 152, a database 153, a restaurant data extractor 154, and an exposure editor 155.

The user authentication unit 110 performs a role of authentication and authorization for the user. The post manager 120 manages input, correction, deletion, inquiry, and picture registration of a post, which is an information registration unit. The external interface unit 130 is responsible for an interface for transmitting and receiving data with the community server 100 in order to connect with an external interworking system (not shown) that is responsible for transmitting image or video data such as SMS or MMS.

The search engine unit 141 performs a search by the input keyword when the user searches for information through the keyword and outputs a search result. The category manager 142 manages each category of the community server 400. The connection manager 143 manages a connection relationship between the community server 400 and the user terminal 200. The multimedia manager 144 serves to manage various multimedia information provided or registered according to an embodiment of the present invention. The information configuring unit 145 generates information in accordance with a predetermined format which can be configured to configure a screen suitable for a wired or wireless environment with various pieces of information generated and provided according to an embodiment of the present invention. .

In particular, the restaurant ranking calculation module 150 of the community-based restaurant guide service providing system using a location-based mobile platform according to an embodiment of the present invention collects and analyzes a user's response to restaurants, and analyzes the result of the analysis. It calculates the restaurant ranking based on, and serves to transmit the restaurant guide map generated by editing the exposure degree of the restaurant location marker according to the restaurant ranking to the user terminal.

The user response collection unit 151 collects responses to restaurants from a user. The user response may be configured to include at least one of the number of views, ratings, empathy, comments, favorites, notes sent, and scraps for the restaurant post uploaded to the community.

The restaurant ranking calculator 152 may collect a plurality of user responses and calculate a ranking of restaurants for each predetermined unit region based on the plurality of user responses. In more detail, the restaurant ranking may include at least one of a number of hits, ratings, sympathies, comments, favorites, messages sent, and scraps for restaurant posts input from external interfaces including the user terminal 200. It can be determined in proportion to the number.

The database 153 may store a restaurant guide map including the calculated restaurant ranking information. In particular, the restaurant guide map of the community-based restaurant guide service providing system using the location-based mobile platform according to an embodiment of the present invention, the restaurants that are actually present in a predetermined predetermined unit area on the map (map) of the virtual space The location markers are stored as different location markers, and the location markers contain links including detailed information about each restaurant, including the website, detailed address, phone number, menu, opening hours, evaluation, visit, photographs, and maps. Can be configured.

The restaurant data extractor 154 extracts a restaurant guide map of a unit area corresponding to a location of the user terminal 200 received from the GPS module or a specific location requested by the user terminal 200 from the database 153. Do it.

The exposure degree editing unit 155 edits the exposure degree of the location marker of the restaurant exposed on the restaurant guide map according to the ranking of the restaurant data. A detailed role of the exposure degree editing unit 155 will be described later with reference to FIGS. 4 to 9.

4 to 9 illustrate examples of services provided by a community-based restaurant guide service providing system using a location-based mobile terminal according to an embodiment of the present invention.

Referring to FIG. 4, certain service menus are provided through the user terminal 200 according to an embodiment of the present invention. That is, the restaurant ranking community may be derived from the community server 100, and the restaurant ranking community may include categories such as a restaurant ranking around a user's location, a restaurant ranking by region, a restaurant ranking by food, and a restaurant evaluation square.

Referring to FIG. 5, according to an embodiment of the present disclosure, a restaurant guide map in which an exposure degree of a restaurant location marker is edited according to a restaurant ranking may be displayed through the user terminal 200. Specifically, the restaurant guide map shown in FIG. 5 is an example in which the size of the location marker shown in the restaurant guide map is larger as the restaurant ranking calculated by the exposure degree editing unit 155 of the community server 100 increases. Indicates. The location marker may be displayed in a shape of a circle, oval, triangle, square, hexagon, or other shape on the restaurant location of the restaurant guide map, and the ranking number of the restaurant corresponding to the inside of the illustrated location marker may be displayed.

Alternatively, as shown in FIG. 6, the order of the ranking may be implemented by the order of the rainbow colors by displaying the colors of the position markers in the order of the rainbow colors according to the restaurant ranking. That is, the location markers may be filled in the order of the highest ranking of the restaurants in the order of red, orange, yellow, green, blue, indigo, and purple, and the restaurants may be divided into at least one group in order of ranking and filled with rainbow colors for each group. have. In addition, the rainbow color may be filled by the method mentioned in the location marker having a size proportional to the restaurant ranking shown in FIG. 5. The location marker may be displayed in a shape of a circle, oval, triangle, square, hexagon, or other shape on the restaurant location of the restaurant guide map, and the ranking number of the restaurant corresponding to the inside of the illustrated location marker may be displayed.

Alternatively, as shown in FIG. 7, the exposure degree of the location marker according to the ranking of the restaurant guide map according to the embodiment of the present invention implements the color of the location marker in the same color, that is, brightness, that is, brightness The rankings can be displayed separately by placing the difference in. For example, the location markers of all restaurants in the unit area may be displayed in red, but the higher the restaurant's ranking, the higher the brightness of red may be expressed, and the lower the restaurant's ranking, the lower the brightness of red may be expressed. In addition, the same color may be filled by the method mentioned in the location marker having a size proportional to the restaurant ranking shown in FIG. 5, and the brightness of the color may be differentiated according to the ranking. The location marker may be displayed in a shape of a circle, oval, triangle, square, hexagon, or other shape on the restaurant location of the restaurant guide map, and the ranking number of the restaurant corresponding to the inside of the illustrated location marker may be displayed.

In the location marker of the restaurant guide map according to an embodiment of the present invention, information on the restaurant is inserted in the link. When the location marker is clicked, as shown in FIGS. 8 and 9, a homepage and a detailed address of each restaurant are shown. Detailed information can be provided including phone numbers, menus, opening hours, assessments, visits, photos and maps.

According to the community-based restaurant guide service providing system using the location-based mobile terminal proposed in the present invention, the user stores the response to the actual restaurant through the community, and calculates the restaurant ranking for each region based on the user's response And, by editing the exposure degree of the restaurant location marker according to the ranking of the restaurant to send the user guide map generated by the user terminal, the user at the same time the location of the restaurants in the unit area corresponding to the user location or request location, the preference, level and You can grasp the information about the ranking at a glance.

The present invention may be embodied in many other specific forms without departing from the spirit or essential characteristics of the invention.

10: a restaurant guide service providing system of a community using a location-based mobile terminal according to an embodiment of the present invention
100: community server 110: user authentication unit
120: post management unit 130: external interface unit
140: service management module 150: ranking calculation module
151: user response collection unit 152: restaurant ranking calculation unit
153: Database 154: Restaurant Data Extraction Unit
155: exposure degree editing unit 200: user terminal
300: GPS satellite 400: network

Claims

A community for collecting a user's response to a restaurant per predetermined unit region and generating a restaurant guide map including a restaurant ranking calculated thereon; and a user terminal connected to the community to receive the restaurant guide map. In the restaurant information service providing system,
Collecting and analyzing the user's response to the restaurant, calculating the restaurant ranking based on the analysis result, and editing the exposure degree of the location marker according to the restaurant ranking to generate the restaurant guide map generated by the user terminal. Sending to the community; And
A user terminal that tracks the location of the user terminal through an installed GPS module and accesses the community and receives the restaurant guide map of the unit area corresponding to the location of the user terminal. Community restaurant guidance service provision system.

The method of claim 1, wherein the community,
A restaurant ranking calculator configured to collect responses of the user from a plurality of user terminals and calculate a ranking of the restaurants by the predetermined unit region based on the response;
A database for storing the restaurant guide map including the calculated restaurant ranking information;
A restaurant data extracting unit extracting a restaurant guide map of the unit area corresponding to the location of the user terminal received from the GPS module or a specific location requested by the user terminal from the database; And
System for providing a restaurant guide service of the community using a location-based mobile platform is configured to include an exposure level editing unit for editing the location of the restaurant exposed on the restaurant guide map according to the ranking of the restaurant data.

The restaurant guide map of claim 1, wherein
Restaurants that are actually present in the predetermined unit area are displayed in different location markers according to restaurant rankings on a map of a virtual space, and the homepage, detailed address, telephone number, Community information service providing system using a location-based mobile platform, the link is inserted into the detailed information, including menus, opening hours, evaluations, visits, photos and maps.

The method of claim 2, wherein the exposure degree editing unit,
The higher the restaurant ranking is calculated, the layout of the location marker shown in the restaurant guide map relatively large, thereby editing the exposure of the restaurant data, the system for providing a restaurant guide service of the community using a location-based mobile platform .

The method of claim 2, wherein the exposure degree editing unit,
According to the calculated restaurant ranking, by displaying the colors of the location markers shown on the restaurant guide map in the order of the rainbow color, the restaurant guide service providing system of the community using a location-based mobile platform to edit the exposure of the restaurant data .

The method of claim 4 or 5, wherein the position marker,
Using a location-based mobile platform that can be displayed in any one of the shape of a circle, oval, triangle, rectangle, hexagon on the restaurant location of the restaurant guide map, the ranking number of the restaurant corresponding to the inside of the location marker Community restaurant guidance service provision system.

The method of claim 1,
The user response to the restaurants input to calculate the ranking of the restaurant is configured to include at least one of the number of views, ratings, empathy, comments, favorites, messages sent, scraps, Community restaurant guidance service providing system using a location-based mobile platform.

The method of claim 1, wherein the GPS module,
Receiving a GPS signal from a GPS satellite to track the location of the user terminal, the restaurant guide service providing system of a community using a location-based mobile platform.

The method of claim 1,
System for providing a restaurant guide service of a community using a location-based mobile platform to download, install and run an applet (Applet) for providing the restaurant guide service from the community.

The method of claim 1,
The user terminal performs data transmission and reception with the community through a communication network,
The communication network may include an Interim Standard (IS) -95 network, a Global System for Mobile (GSM) network, a Code Division Multiple Access (CDMA) 2000 1X network, a CDMA2000 3X network, a CDMA2000 Evolution-Data only (EV-DO) network, and a WCDMA (WCDMA) network. One or more of a wideband CDMA network and a WiBro network;
The user terminal may include a personal digital assistant (PDA), a cellular phone, a personal communication service (PCS) phone, a WCDMA phone, a CDMA-2000 phone, a mobile broadband and system (MBS) phone, a personal computer (PC), and a handheld PC ( System for providing a restaurant guide service of a community using a location-based mobile platform, which is a communication terminal for receiving and using the wired / wireless communication network and the restaurant data of any one or more of a hand-held PC and a notebook PC.