KR102101164B1 - Point of interest service method and apparatus using map - Google Patents

Abstract

The present invention relates to a method for providing a point-of-interest information using a map, and a device therefor. When searching for a location using a map output from a terminal device, real-time in the area of the location of the map information and the requested location according to a user's location search request By receiving the information of the point of interest searched according to the number of views from the service device and displaying it on the map, the point of interest information is not fixed and displayed as a background on the map, the point of interest information can be easily changed and displayed on the map, Since it is possible to consistently check the same type of point of interest information around, there is an effect that the location search can provide ease.

Description

Point-of-interest information service method using a map, and a device therefor {POINT OF INTEREST SERVICE METHOD AND APPARATUS USING MAP}

The present invention relates to a point-of-interest service, and more particularly, to a method of providing a point-of-interest service using a map for searching and displaying point-of-interest information based on a location input by a user on a map, and an apparatus for the same.

The contents described in this section merely provide background information for this embodiment, and do not constitute a prior art.

2. Description of the Related Art With the development of communication technology, users using a location-based service (LBS) that provides an electronic map using a terminal such as a computer, a mobile communication terminal, or a navigation device have rapidly increased.

These location-based services provide point-of-interest (POI) information guidance, route guidance, and traffic conditions guidance for phone numbers, addresses, and detailed information for facilities, restaurants, banks, gas stations, and shops.

However, in the device providing the existing location-based service, the point of interest information is set as a background on the map displaying geographic information, only the search results are presented as text, and only the point of interest information of a certain classification is fixed and displayed on the map do.

Therefore, the device providing the existing location-based service has the inconvenience of modifying the map background in order to change the point of interest information displayed on the map, and displays a plurality of points of interest information at one point with limited age on the map. There are limitations.

Korean Registered Patent No. 0864176, published on October 13, 2008 (Name: Navigation system and method of displaying landmark information)

The present invention has been proposed to solve the conventional inconvenience, when the terminal device requests a location search to the service device by communicating with the service device, one or more according to the searched map information and the number of views for the location requested by the service device A point of interest information service method using a map for retrieving the point of interest information, and the terminal device receives one or more points of interest information and map information retrieved from the service device and displays them on a map output on a map application execution screen, and It is intended to provide a device for.

A terminal device according to a preferred embodiment of the present invention for achieving the above object, a communication unit for performing communication for the service device and the point of interest information service; Functionally connected to the communication unit, requesting a location search with the service device, receiving the searched map information and one or more points of interest searched according to the search order ranking based on the requested location from the service device, and receiving the received map information and one or more A control unit controlling to display point-of-interest information on a map; And an output unit that maps one or more points of interest information with map information and displays the map on the map.

In the terminal device according to the preferred embodiment of the present invention, the control unit may control to receive a search result list including one or more points of interest information sorted by the number of views, and to display the received search result list.

In the terminal device according to the preferred embodiment of the present invention, when a specific point on the map is selected, the control unit receives a point of interest information group for a specific point selected from the service device, and the received point of interest information group on the map It can be repositioned and controlled to display.

In the terminal device according to the preferred embodiment of the present invention, when a specific point on the map is selected, the controller enlarges the map of the selected specific point to display the map information and the point of interest information group received from the service device on the enlarged map. It can be repositioned and controlled to display.

In the terminal device according to the preferred embodiment of the present invention, the point-of-interest information group includes point-of-interest information corresponding to a specific point, point-of-interest information related to a specific point, and point-of-interest according to the number of views searched in the region of the specific point It may include.

A service device according to a preferred embodiment of the present invention for achieving the above object, a communication unit for performing communication for one or more terminal devices and point of interest information service; A map information providing unit that is functionally connected to the communication unit and provides map information for the search requested location to the terminal device when a location search request is received from the terminal device; A point-of-interest service providing unit that is functionally connected to the communication unit and the map information providing unit, searches for one or more points of interest information according to the number of views in the region of the location where the search is requested, and transmits the searched one or more points of interest to the terminal device It can contain.

In the terminal device according to the preferred embodiment of the present invention, the point-of-interest service providing unit sorts the searched one or more points of interest information into the number of views, and transmits a list of search results including the arranged one or more points of interest information to the terminal device You can.

In the terminal device according to the preferred embodiment of the present invention, the point of interest information service providing unit, when a specific point on the map is selected in the terminal device, searches for similar point of interest information associated with the selected specific point, and in the region of the selected specific point The point-of-interest information may be searched according to the number of views, and the searched similar point-of-interest information and the point-of-interest information according to the searched number of views may be transmitted to the terminal device.

The point-of-interest service system according to a preferred embodiment of the present invention for achieving the above object is one or more searched according to the searched map information and the number of views for the requested search position from the service device according to the user's location search request A terminal device receiving the point of interest information and displaying the received map information and one or more points of interest information on a map; Upon receiving a location search request from the terminal device, search for one or more points of interest information according to the search information and map information for the requested location, and transmits one or more points of interest information and searched map information according to the searched views ranking to the terminal device It may include a service device.

The point of interest information service method using a map in a terminal device according to a preferred embodiment of the present invention for achieving the above object, when detecting the user input information for location search, to the service device according to the user input information Requesting a location search; Receiving searched map information for a location requested to be searched from a service device; Receiving one or more points of interest information searched according to the number of views in the region of the location where the search is requested from the service device; And displaying the received map information and one or more points of interest information on the map.

In the method of providing a point of interest information using a map in a terminal device according to a preferred embodiment of the present invention, when a specific point is selected on the map, receiving a point of interest information group including similar point of interest information associated with the selected specific point ; The method may further include rearranging and displaying the received interest point information group on the map.

A method for servicing a point of interest information using a map in a service device according to a preferred embodiment of the present invention for achieving the above object comprises: receiving a location search request from a terminal device; Searching for map information for a location where the search is requested; Searching for one or more points of interest information according to the number of views in the region of the location where the search is requested; And mapping the searched one or more points of interest information to map information and transmitting the map information to the terminal device.

A method of servicing point-of-interest information using a map in a service device according to a preferred embodiment of the present invention includes: generating a search result list by sorting one or more points of interest information searched according to the number of views in order of the number of views; The method may further include transmitting the generated search result list to the terminal device.

A method of servicing a point of interest information using a map in a service device according to a preferred embodiment of the present invention includes: when a terminal selects a specific point on a map, searching for point of interest information corresponding to the selected specific point; Searching for similar point of interest information associated with the point of interest information; Retrieving point-of-interest information according to the ranking of views in a region of a specific point; And transmitting a point-of-interest group of information including the searched corresponding point-of-interest information, the searched similar point-of-interest information, and the point-of-interest information according to the searched search order ranking.

In order to achieve the above object, the computer-readable recording medium of the present invention is recorded with a program for executing a point-of-interest information service method using a map.

In the present invention, when searching for a location using a map output from a terminal device, map information is received according to a user's location search request and information of a point of interest searched according to a real-time hit number ranking in a region of the location where the search is requested is provided on a map. By displaying, the point-of-interest information is not fixed and displayed as a background on the map, and the point-of-interest information can be easily changed to be displayed on the map. There is an effect that can be provided.

1 is a diagram showing the configuration of a point of interest information service system according to an embodiment of the present invention.
2 is a diagram illustrating the configuration of a terminal device in a point of interest information service system according to an embodiment of the present invention.
3 is a view showing the configuration of a service device in a point of interest information service system according to an embodiment of the present invention.
4 is a diagram illustrating a method for a point of interest information service in a terminal device according to an embodiment of the present invention.
5 is a diagram illustrating a method for a point of interest information service in a service device according to an embodiment of the present invention.
6 is a diagram showing an example of a search result list according to a location search according to an embodiment of the present invention.
7 is a diagram illustrating an example for displaying information of interest points searched on a map according to an embodiment of the present invention.
8 is a diagram illustrating an example for displaying a group of points of interest information based on a location on a map according to an embodiment of the present invention.
9 is a diagram illustrating another example of a search result list based on a location on a map according to an embodiment of the present invention.
10 is a diagram illustrating another example for displaying a group of points of interest information based on a location on a map 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. However, in the following description and accompanying drawings, detailed descriptions of well-known functions or configurations that may obscure the subject matter of the present invention are omitted. In addition, it should be noted that the same components throughout the drawings are denoted by the same reference numerals as much as possible.

The terms or words used in the present specification and claims described below should not be interpreted as being limited to ordinary or dictionary meanings, and the inventor is appropriate as a concept of terms for explaining his or her invention in the best way. It should be interpreted as a meaning and a concept consistent with the technical idea of the present invention based on the principle that it can be defined as such. Therefore, the embodiments shown in the embodiments and the drawings described in this specification are only the most preferred embodiments of the present invention, and do not represent all of the technical spirit of the present invention. It should be understood that there may be equivalents and variations.

First, a point of interest information service system according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a diagram showing the configuration of a point of interest information service system according to an embodiment of the present invention.

Referring to FIG. 1, a point-of-interest service system may include a terminal device 100 and a service device 200 connected through a communication network 10.

The terminal device 100 refers to a terminal capable of transmitting and receiving various data via the communication network 10 according to a user's key operation, and includes a tablet PC, a laptop, and a personal computer (PC). ), A smart phone, a personal digital assistant (PDA), a smart TV, and a mobile communication terminal.

Also, the terminal device 100 is a terminal that performs voice or data communication using the communication network 10, and stores a browser, programs, and protocols for communicating with the service device 200 via the communication network 10. It means a terminal equipped with a microprocessor, etc. for executing various programs and calculating and controlling them. That is, the terminal device 100 is capable of server-client communication with the service device 200, and any terminal is possible if it can execute the point-of-interest service, and a communication computing device such as a laptop computer, mobile communication terminal, PDA, etc. It is a broad concept that includes all. Meanwhile, the terminal device 100 is preferably manufactured in a form having a touch screen, but is not limited thereto.

In particular, the terminal device 100 according to an embodiment of the present invention receives and installs a map application for a point-of-interest information service from the service device 200, executes the map application, and receives the map application from the service device 200 on the execution screen Maps can be output using the map data. In addition, the terminal device 100 displays interest point information searched according to user input on the output map, and based on the location displayed on the map, that is, when the user selects interest point information or a specific location displayed on the map , Interest point information groups including similar point-of-interest information related to a selected location and point-of-interest information according to a real-time hit number ranking, and point-of-interest information of a selected location may be provided and displayed from the service device 200.

The service device 200 searches the map data and the point of interest information for the corresponding region based on the user's input information according to the location search request of the terminal device 100 to retrieve the searched map data and the point of interest information from the terminal device 100 To provide. At this time, the service device 200 may search for the point of interest information in the order of the highest number of views in the region, and the search result list generated by generating the search result list by sorting the searched information of one or more points of interest according to the ranking of the number of views It can be provided to the terminal device 100.

In addition, when the service device 200 receives location information selected based on the location on the map from the terminal device 100, that is, point information of interest or specific location information (address, coordinates, etc.) on the map, similar to the selected location information The point-of-interest information and point-of-interest information according to the number of real-time views are searched to generate a point-of-interest group, and the generated point-of-interest group is transmitted to the terminal device 100.

The terminal device 100 and the service device 200 are interlocked through the communication network 10, and the communication network 10 is an Internet protocol using various wired / wireless communication technologies such as an Internet network, an intranet network, a mobile communication network, and a satellite communication network. A network that can transmit and receive data. In addition, the communication network 10 is coupled with the service device 200 to store computing resources such as hardware and software. The communication network 10 is a closed area network such as a local area network (LAN), a wide area network (WAN), and an open network such as the Internet, as well as code division multiple access (CDMA) and wideband code division (WCDMA). It is a concept that collectively refers to networks such as Multiple Access (GSM), Global System for Mobile Communications (GSM), Long Term Evolution (LTE), Evolved Packet Core (EPC), and next-generation networks and computing networks to be implemented in the future.

The configuration of the terminal device according to the embodiment of the present invention in the point-of-interest service system configured as described above will be described in detail with reference to the accompanying drawings.

2 is a diagram illustrating the configuration of a terminal device in a point of interest information service system according to an embodiment of the present invention.

Referring to FIG. 2, the terminal device 100 may include a control unit 110, an input unit 120, a communication unit 130, a storage unit 140, and an output unit 150.

The controller 110 performs overall control of the terminal device 100, and may specifically control related operations for a point of interest information service. To this end, the control unit 110 may include a map management module 111 and a point of interest information (POI) service execution module 112.

The map management module 111 receives and installs a map application for a point of interest information service from the service device 200, controls to store map information received from the service device 200, and controls the current location or user input information. Based on the received map information, a map application may be executed to control the map to be displayed on the execution screen.

The point-of-interest service execution module 112 works with the map management module 111 to search for a location including user input information when user input information such as address or point-of-interest information is input in the search window displayed on the execution screen of the map application. The request message is transmitted to the service device 200. Accordingly, the point-of-interest service execution module 112 receives and stores a list of search results according to the search request from the service device 200.

In addition, the interest point information service execution module 112 displays a list of search results according to the search request in one area of the execution screen under the control of the map management module 111, as shown in the attached FIG. As illustrated in FIG. 7, information on points of interest included in a search result list may be displayed on a map. Here, the search result list may include one or more points of interest information, and each point of interest information may include information about a name, a number of search views, and rankings according to the number of search views, and information on the information may be displayed on the screen.

And the point of interest information service execution module 112 displays the point of interest information searched according to the user input, and based on the location displayed on the map, that is, as shown in the attached FIG. When a point (point of interest information or a specific location area) is selected, as shown in the attached FIG. 8, similar point of interest information related to the selected location and point of interest information according to real-time hit rankings and point of interest information of the selected location The group of points of interest information included may be provided from the service device 200 and rearranged on a map to be displayed.

In addition, the point of interest information service execution module 112, as shown in Figure 7 attached, when the user selects a specific point displayed on the map, as shown in the attached Figure 10, a map of the selected specific point A group of map information and a point of interest information may be displayed on an enlarged map by enlarging. At this time, the point-of-interest service execution module 112 is provided with a search result list including point-of-interest information according to the real-time number of hits searched in a region displayed on an enlarged map, as shown in the attached FIG. Can be displayed in one area.

The communication unit 120 communicates with the service device 200 through the communication network 10 to transmit and receive messages for a point of interest information service. The communication unit 120 may transmit and receive data through various communication methods as well as wired and wireless methods. In addition, the communication unit 120 may transmit and receive data using one or more communication methods, and for this purpose, the communication unit 120 may include a plurality of communication modules that transmit and receive data according to different communication methods. In particular, the communication unit 120 transmits a message for a location search request for searching a location according to input information to the service device 200, and receives a message including a list of search results from the service device 200 to control the unit 110 ).

The input unit 130 may generate a user input signal corresponding to a user's request or information according to a user's operation, and may be implemented by various input means that are currently commercialized or commercially available, for example, a keyboard, a mouse In addition to a general input device such as a joystick, a touch screen, a touch pad, etc., it may include gesture input means for detecting a user's motion and generating a specific input signal. In particular, when the user input information is input into the search window displayed on the execution screen of the map application, the input unit 130 may generate an input signal to the control unit 110 and detect the input information by touching a specific point on the map. By doing so, an input signal may be generated to the control unit 110. Accordingly, the control unit 110 may check the input address, name, or a touched point (location) on the map according to the generated input signal.

The storage unit 140 stores information necessary for the operation of the terminal device 100, and in particular, may store information related to a map application and map information received from the service device 200, and a service device according to a location search request The search result list and the point of interest information group (including the point of interest information, similar point of interest information, and point of interest information by inquiry rank) received from the 200 may be stored. The storage unit 140 includes an optical recording medium such as a hard disk, a floppy disk and a magnetic tape (Magnetic Media), a CD-ROM (Compact Disk Read Only Memory), a DVD (Digital Video Disk). , Magneto-Optical Media, such as a Floppy Disk, and ROM, Random Access Memory (RAM), and Flash memory.

The output unit 150 is a means for providing a user to recognize an operation result or state of the terminal device 100, and includes, for example, a display unit visually outputting through a screen, a speaker outputting audible sound, and the like. can do. In particular, in the present invention, the output unit 150 may display a screen related to a point-of-interest information service driven by the terminal device 100, and map information on an execution screen of a map application executed according to a user's request. The displayed map may be output, and a search window for searching for a location on the map may be displayed in an area of the execution screen. In addition, the output unit 150 may display map information and a point of interest information according to a location search request on a map, and rearrange and display a group of points of interest information based on a location on the map. In addition, the output unit 150 may display a list of search results received according to the location search request from the service device 200 in one area of the execution screen. The search result list may be displayed in a region on the map through a pop-up window.

Next, the configuration of the service device 200 according to an embodiment of the present invention in the point of interest information service system will be described in detail with reference to the drawings.

3 is a view showing the configuration of a service device in a point of interest information service system according to an embodiment of the present invention.

Referring to FIG. 3, the service device 200 may include a communication unit 210, a map information providing unit 220, a point of interest information service providing unit 230, and a storage unit 240.

The communication unit 210 transmits and receives messages for the point-of-interest information service with the terminal device 100 through the communication network 10. The communication unit 210 may transmit and receive data through various communication methods as well as wired and wireless methods. In addition, the communication unit 210 may transmit and receive data using one or more communication methods, and for this purpose, the communication unit 210 may include a plurality of communication modules that transmit and receive data according to different communication methods. In particular, the communication unit 210 may receive a message for a location search request for searching a location according to input information from the terminal device 100, and transmit a message including a list of search results accordingly to the terminal device 100. .

The map information providing unit 220 may provide a map application to the terminal device 100 and, when the map application is executed, provide map information according to the current location to the terminal device 100. In addition, the map information providing unit 220 may determine the location according to the user input information received from the terminal device 100 and provide the identified location map information to the terminal device 100. For example, if the user input information includes information about the enlargement of the map, related map information may be provided so that the map is enlarged and displayed based on the corresponding point selected by the user.

When the point of interest information service providing unit 230 receives a location search request from the terminal device 100, it checks user input information (for example, an address, a name, or a specific point on the map) included in the message for the location search request. And, by grasping the location according to the user input information, it is possible to search for points of interest with a lot of real-time views in a region of a preset range based on the identified location. In addition, the point-of-interest service providing unit 230 may generate the search result list by sorting the searched point-of-interest information by the number of views. Here, the area of the preset range is a range arbitrarily set by the service device 200 (for example, a radius of 500m, 1km or 10km of the corresponding point) or a court / administrative area (city / gun, gu / myeon, dong / ri , Road name, etc.), and the point-of-interest service provider 230 may check and store the number of views of point-of-interest information in a corresponding database (not shown) according to arbitrarily set ranges or legal / administrative areas. Accordingly, the point-of-interest service providing unit 230 may grasp the region range of the map displayed on the execution screen of the terminal device 100 and search for the point-of-interest information according to the number of views viewed in the region.

For example, the point of interest information service providing unit 230 checks the number of hits stored in the database corresponding to the area of the zone / myeon when the map is reduced and the entire sphere / surface is displayed. When searching, and when a map is enlarged and only a specific road is displayed, information on a point of interest according to the number of views may be searched by checking the number of views stored in a database corresponding to the corresponding road. As another example, the point of interest information service providing unit 230 is based on a sphere / surface, regardless of whether the map is reduced or enlarged and displayed, for example, based on a preset region, for example, when the number of views is checked for each sphere / surface. As a result, information on points of interest according to the ranking of the views corresponding to the information of the views viewed in the corresponding region may be searched. Accordingly, regardless of whether the map is reduced or enlarged, the point of interest information according to the number of views displayed based on a specific point on the enlarged map, that is, the point of interest information group may be the same as the point of interest information group displayed in the corresponding region on the reduced map. You can.

In addition, the point-of-interest service providing unit 230 maps the map information and the point-of-interest information of the region included in the search result list to display the point-of-interest point-of-interest information on the map in conjunction with the map information providing unit 220 And, it can be controlled to transmit the search result list to the terminal device 100.

In addition, the point-of-interest service providing unit 230 receives the selected location information based on the location on the map from the terminal device 100, that is, the selected point (point of interest information or a specific area (address, coordinates, etc.)). , Interest point information according to a real-time hit number ranking may be searched in a region of a preset range based on the selected point of interest, similar point of interest information similar to the point of interest information, and the selected point. In addition, the point-of-interest service providing unit 230 may generate a point-of-interest information group including the searched point-of-interest information, and transmit the generated point-of-interest information group to the terminal device 100.

In addition, the point of interest information service providing unit 230, when the user selects a specific point displayed on the map and makes an enlargement request, enlarges the map of the selected specific point and displays the point of interest information mapped to the map information on the enlarged map You can search. At this time, the point-of-interest service providing unit 230 re-searches the point-of-interest information according to the real-time hit number ranking in an area of a preset range on the enlarged map, and similar point-of-interest information associated with the point-of-interest information corresponding to the selected point You can search. Also, the point of interest information service providing unit 230 generates the search result list according to the enlargement of the map including the point of interest information of the corresponding searched point, the similar point of interest information, and the point of interest according to the number of views, the search result is generated. The list may be transmitted to the terminal device 100.

As described above, when the user selects a specific point displayed on the map and requests a reduction, the point-of-interest service providing unit 230 displays point-of-interest information mapped to map information of a reduced range of regions based on the selected specific point. The search result list according to the search result may be transmitted to the terminal device 100.

In addition, the point of interest information service providing unit 230, for example, when searching for a travel route by inputting departure and destination information, automatically checks a position according to the user's travel route on the searched travel route and identifies the identified position In the region of a predetermined range corresponding to real-time views, interest point information and similar point-of-interest information by ranking are searched, and a group of point-of-interest information including the search result can be provided to the terminal device 100 in real time while moving the movement path. have.

In addition, the point-of-interest service providing unit 230 may search for related similar point-of-interest information by matching similar types according to a preset similar category (large classification, medium classification, small classification, etc.).

On the other hand, the point-of-interest service provider 230 can check the number of points of interest in real-time by region, and count the points of interest requested by a plurality of terminal devices 100 to manage the number of points of interest by region can do.

The storage unit 240 stores related information to provide a point of interest information service. Specifically, the storage unit 240 may store map application-related information, map information, and point-of-interest information mapped to the map information, and store the number of view information counting real-time views of the point-of-interest information and the generated search result list, and the like. You can. The storage unit 240 is a magnetic media such as a hard disk, floppy disk, and magnetic tape (Magnetic Media), CD-ROM (Compact Disk Read Only Memory), optical recording media such as DVD (Digital Video Disk) (Optical Media) , Magneto-Optical Media, such as a Floppy Disk, and ROM, Random Access Memory (RAM), and Flash memory.

Then, a method for a point of interest information service in the point of interest information service system configured as described above will be described in detail with reference to the accompanying drawings.

First, a method for a point of interest information service in a terminal device according to an embodiment of the present invention will be described.

4 is a diagram illustrating a method for a point of interest information service in a terminal device according to an embodiment of the present invention.

Referring to FIG. 4, in step 1101, the terminal device 100 stores and installs the map application received from the service device 200 and executes the installed map application according to a user's request.

Thereafter, in step 1102, the terminal device 100 checks whether user input information or touch input information on the map input in the search window of the execution screen of the map application is detected. As a result of the check, when the user input information is detected, the terminal device 100 transmits a message for a location search request including the user input information detected by the service device 200 in step 1103.

Accordingly, in step 1104, the terminal device 100 receives the search result list including the searched map information and the searched one or more points of interest information according to user input information in the service device 200, as shown in FIG. It can be marked on the map. Here, the one or more points of interest information is mapped to the searched map information, and includes real-time views and ranking information for each region of the identified location according to the user input information. In addition, the search result list may be generated by sorting information on one or more points of interest by real-time hit number ranking by region.

Then, in step 1105, the terminal device 100 may map one or more points of interest included in the search result list with map information and display it on the map, as shown in FIG. At this time, the information of one or more points of interest is ranked by letter size, color, and special effects (for example, information of points of interest in the top sequence is blinking) or specific markers (sequence, specific icon, etc.) for each ranking displayed in the search result list. It can be displayed on the map for your understanding. In addition, one or more points of interest information may be displayed on the map as many as a preset number, and when two or more points of interest information overlap at the same point, information on points of interest with more views may be preferentially displayed. Accordingly, the terminal device 100 may be configured to check the overlapped points of interest information in order, by inputting the expressed points of interest information as a specific input signal (swipe, double click, etc.).

Thereafter, in step 1106, the terminal device 100 checks whether a specific point (point of interest information or a specific location area (coordinate, address, etc.)) displayed on the map is selected, as shown in FIG. When a specific point of is selected, in step 1107, the terminal device 100 transmits a message for requesting a search for information of the point of interest associated with the selected point to the service device 200.

Accordingly, in step 1108, the terminal device 100 receives the interest point information group including the similar point of interest information associated with the service device 200, and as shown in FIG. 8 attached in step 1109, the received interest point information Groups can be rearranged and displayed on a map. Here, the received point-of-interest information group includes the point-of-interest information, similar point-of-interest information retrieved based on the point-of-interest, and point-of-interest information for each real-time hit ranking. For example, in the attached FIG. 8, the corresponding 'OO bank' corresponding to the specific point selected in the attached FIG. 7 may be displayed as corresponding point of interest information, for example, based on the 'OO bank', for example, Points of interest for similar industries (banks, post offices, vaults, etc.) may be displayed, and point of interest information according to the ranking of views included in the search result list as shown in the attached FIG. 6 is based on the point of interest information It can be displayed as. Here, although not shown in the attached FIGS. 7 and 8, the terminal device 100 may display the number of views of points of interest according to the number of points of interest according to the number of points of view, and in the similar points of interest information, a specific mark or ' You can also indicate 'similar'.

In addition, according to an embodiment of the present invention, the terminal device 100 may perform steps 1106 to 1109 described above to search for point-of-interest information for a selected point according to enlargement or reduction according to the user's enlargement or reduction input information. have. For example, when the user requests to enlarge while selecting a specific point, as shown in the attached FIG. 7, the terminal device 100 displays the selected specific point, as shown in FIG. 10 attached according to the input information. As a standard, the expanded map information may be provided and displayed from the service device 200, and new point-of-interest information mapped to the expanded map information may be provided and displayed from the service device 200. Here, the displayed interest point information includes the interest point information for the 'OO bank' corresponding to the selected point, the interest points according to the number of views ranked in the search result list shown in FIG. 9, and the interest point For example, as information related to information, points of interest for similar industries (banks, post offices, vaults, etc.), that is, information of similar points of interest, may be displayed by being mapped to map information, as shown in FIG.

On the other hand, in the embodiment of the present invention as described above, as shown in the attached FIG. 7, the point of interest information for each real-time ranking is provided and displayed on the map according to the location search request, but in another embodiment of the present invention, the location Based on the location of the search request, the initial map screen receives information of interest points set as the default and displays them on the map. When specific input information is input on these maps, a map screen displaying interest point information by rank is output. You may.

Next, a method for a point of interest information service in a terminal device according to an embodiment of the present invention will be described.

5 is a diagram illustrating a method for a point of interest information service in a service device according to an embodiment of the present invention.

Referring to FIG. 5, in step 1201, the service device 200 checks whether there is a location search request from the terminal device 100. As a result of the check, when a message for requesting a location search is received from the service device 200, in step 1202, the service device 200 checks the user input information included in the message to determine the requested location using the verified user input information. And map information corresponding to the identified location. Then, in step 1203, the service device 200 corresponds to the map information, and searches for the point of interest information according to the real-time hit number ranking in the area corresponding to the map information.

Accordingly, in step 1204, the service device 200 arranges the searched one or more points of interest information in the order of the identified number of views to generate a search result list, and transmits the search result list generated in step 1205 to the terminal device 100. At this time, if the searched interest point information is greater than or equal to the preset number, the service device 200 may sort only the rank of the preset number and include the result in the search result list.

Then, in step 1206, the service device 200 determines whether there is a request for information on the point of interest associated with the selection of a specific point in the terminal device 100. As a result of the verification, if a message for requesting an associated point of interest is received, the location of a specific point included in the message is determined, the related similar point of interest information is searched for in the region of the identified location, and the number of views in the region of the identified location Search for information on points of interest according to ranking.

Then, in step 1207, the service device 200 transmits the interest point information group including the searched similar point of interest information, point of interest information according to the number of views, and point of interest information of the corresponding point to the terminal device 100.

In addition, according to an embodiment of the present invention, the service device 200 may select specific points from the terminal device 100 and map information according to enlargement or reduction according to screen enlargement or reduction input information, and point of interest information for the selected point. In order to search, steps 1206 to 1208 described above may be performed.

Meanwhile, the recorded program instructions may be specially designed and configured for the present invention or may be known and usable by those skilled in computer software. For example, the recording medium includes magnetic media such as hard disks, floppy disks, and magnetic tapes (Magnetic Media), compact disk read only memory (CD-ROM), optical media such as DVD (Digital Video Disk), and optical media. Includes magneto-optical media, such as a floppy disk, and hardware devices specifically configured to store and execute program instructions, such as ROM, random access memory (RAM), flash memory, etc. do. Examples of program instructions may include high-level language code that can be executed by a computer using an interpreter, etc., as well as machine language codes produced by a compiler. Such hardware devices may be configured to operate as one or more software modules to perform the operation of the present invention, and vice versa.

On the other hand, the embodiments of the present invention disclosed in the specification and drawings are merely presented as specific examples to aid understanding, and are not intended to limit the scope of the present invention. It is apparent to those skilled in the art to which the present invention pertains that other modified examples based on the technical idea of the present invention can be implemented in addition to the embodiments disclosed herein.

The present invention relates to a method for providing a point-of-interest information using a map, a system and a device therefor, and when searching for a location using a map output from a terminal device, in a region of a location where the map information and a search is requested according to a user's location search request By receiving the information of the point of interest searched according to the real-time hit ranking from the service device and displaying it on the map, the point of interest information is not fixed and displayed as a background on the map, and the point of interest information can be easily changed and displayed on the map. , Since it is possible to consistently check information of points of interest around the same type, there is an effect that location searching can be provided easily.

10: communication network 100: terminal device 110: control unit
111: map management module 112: point of interest information service execution module
120: communication unit 130: input unit 140: storage unit
150: output unit 200: service unit 210: communication unit
220: map information providing unit 230: point of interest information service providing unit
240: storage

Claims (16)

A communication unit performing communication for the service device and the point of interest information service;
Functionally connected to the communication unit, requesting a location search to the service device, receiving the searched map information based on the search requested location and one or more points of interest searched according to the number of views, and receiving the received map information and Control to display one or more points of interest information on a map, and when a specific point on the map is selected, receive a point of interest information group for a specific point selected from the service device, and receive the received point of interest information group on the map A control unit that controls to be rearranged and displayed; And
An output unit that maps the one or more points of interest information with the map information and displays the map on the map;
Terminal device comprising a. According to claim 1, The control unit,
A terminal device characterized by receiving a search result list including the one or more points of interest information sorted by the number of views, and controlling to display the received search result list. delete According to claim 1, The control unit,
When a specific point on the map is selected, the terminal device characterized in that the map of the selected specific point is enlarged and controlled to rearrange and display the map information and the point of interest information group received from the service device on the enlarged map. The method of claim 4, wherein the point of interest information group,
A terminal device comprising point-of-interest information corresponding to the specific point, similar point-of-interest information associated with the specific point, and point-of-interest according to the number of views searched in the region of the specific point. A communication unit performing communication for one or more terminal devices and a point of interest information service;
A map information providing unit that is functionally connected to the communication unit and provides map information for the search-requested location to the terminal device when receiving a location search request from the terminal device; And
Functionally connected to the communication unit and the map information providing unit, search for one or more points of interest information according to the number of views in the region of the location where the search is requested, transmit the searched one or more points of interest information to the terminal device, and the terminal A point-of-interest service providing unit that, when a specific point on the map is selected by the device, provides a point-of-interest information group for the selected specific point and rearranges and displays the point-of-interest group of information on the map;
Service device comprising a. The method of claim 6, wherein the point of interest information service providing unit,
And the searched one or more points of interest information is sorted by the number of views, and a list of search results including the arranged one or more points of interest information is transmitted to the terminal device. The method of claim 6, wherein the point of interest information service providing unit,
When a specific point on the map is selected in the terminal device, similar point-of-interest information associated with the selected specific point is searched, and point-of-interest information is searched according to the number of views in the region of the selected specific point, and the searched similar point-of-interest information and searched Service device characterized in that for transmitting the point of interest information according to the number of views to the terminal device. delete Detecting user input information for location search, requesting location search to a service device according to the user input information;
Receiving searched map information for a location requested to be searched from the service device;
Receiving one or more points of interest information searched according to the number of views in the region of the location where the search is requested from the service device; And
The received map information and one or more points of interest information are displayed on a map, and when a feature point on the map is selected, a point of interest information group for a specific point selected from the service device is received, and the received point of interest information group is displayed. Relocating and displaying on the map;
Point of interest information service method using a map in a terminal device comprising a. The method of claim 10,
When a specific point is selected on the map, receiving a point of interest information group including similar point of interest information associated with the selected specific point; And
Rearranging and displaying the received interest point information group on the map;
Point of interest information service method using a map in the terminal device further comprising a. delete delete delete Detecting user input information for location search, requesting location search to a service device according to the user input information;
Receiving searched map information for a location requested to be searched from the service device;
Receiving one or more points of interest information searched according to the number of views in the region of the location where the search is requested from the service device; And
The received map information and one or more points of interest information are displayed on a map, and when a feature point on the map is selected, a point of interest information group for a specific point selected from the service device is received, and the received point of interest information group is displayed. Relocating and displaying on the map;
A computer-readable recording medium, characterized in that a program for executing the program is recorded. delete

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