KR20060119401A - Method for providing location-based information using wireless tag and system therefor - Google Patents

Abstract

A location based information service method using RF ID(Radio Frequency Identification) tags and a system thereof are provided to service location based information such as information on 2D or 3D map where a user is positioned, on the basis of location information of a 3D space of a region where the user is located, by using the RF ID tags, thereby precisely perceiving the location of the user in the 3D space. RF ID tags(300-1,300-2) store intrinsic ID information, and are installed at predetermined positions. A location based information service terminal(100) receives the ID information of the tags(300-1,300-2), makes information that includes the received ID information delivered, and receives location based information corresponding to the positions where the tags(300-1,300-2) are fixed, so that the location based information can be outputted to a user. A location based information service server(200) receives the delivered ID information of the tags(300-1,300-2), in order that the location based information corresponding to the ID information can be transmitted to the terminal(100).

Description

Method for providing location-based information using wireless tag and system therefor {Method for providing location-based information using wireless tag and system therefor}

1 is a schematic diagram illustrating the concept of the present invention

2 is a block diagram showing the configuration of the location-based information providing terminal of the present invention.

3 is a screen showing an example of a map output through the location-based information providing terminal of the present invention.

Figure 4 is a block diagram showing the configuration of a location-based information providing server of the present invention

5 is a flow chart illustrating a method of the present invention.

The present invention relates to a location-based information providing system, and more particularly, to a system and a method for a user obtaining a location in a three-dimensional space using a radio tag and providing various information based thereon.

Recent developments in networks and telecommunications enable navigation services or location tracking services to control and track the location of the user based on the location-based service, such as tracking the user's location and displaying a map of the user's location. It is being sanctified.

Such services generally use the GPS (Global Positioning System) to track the location of the user and display the tracked location information among the map information stored in the terminal to output the map of the current location to the user. have.

However, in the case of using GPS, in general, there is a difficulty in precise location tracking, and there is a problem in that the location of the user is precisely tracked in a small space because the error is large.

In addition, tracking a user's location using GPS is only planar, i.e., only two-dimensional tracking, so if the user needs a three-dimensional tracking, such as in a tall building, the user's location can be tracked. There is no problem, and also in a plurality of shaded areas such as underground spaces or indoor spaces of buildings, there is a problem that it is difficult to obtain location information.

In order to solve the above problems, an object of the present invention is to provide a location-based information providing system that can provide accurate three-dimensional location information acquisition and location-based information.

Another object of the present invention is to provide a location-based information providing method that can provide accurate three-dimensional location information and provide location-based information.

In order to achieve the above object, the present invention is a wireless tag is stored in the unique identification information, and installed in a predetermined position; Receiving the identification information of the radio tag from the radio tag, the information including the received identification information is transmitted, the location to receive the location-based information corresponding to the fixed location of the radio tag to output to the user Basic information providing terminal; And a location-based information providing server configured to receive identification information of the radio tag transmitted from the location-based information providing terminal and transmit location-based information corresponding to the identification information to the location-based information providing terminal. It provides a location-based information providing system using a wireless tag.

On the other hand, in order to achieve the above object, the present invention is a location-based information providing server system for providing location-based information using a wireless tag installed in a predetermined location, the unique identification information is stored, Location-based information storage unit is stored; A receiving unit for receiving identification information of the radio tag transmitted from a user's radio terminal; An identification information storage unit for storing location information storing location information of an area where an identification information and a wireless tag corresponding to the identification information are located in the location-based information storage unit; A location-based information extraction unit for extracting location-based information of a region where the wireless tag corresponding to the received identification information is located from the location-based information storage unit using location information stored in the identification information storage unit; And a transmitter for transmitting the location-based information extracted by the location-based information extraction unit to the user's wireless terminal.

Meanwhile, in order to achieve the above object, the present invention provides a location-based information providing server system for providing location-based information by using a wireless tag installed at a predetermined location and storing unique identification information. A receiving unit for receiving identification information of the radio tag transmitted from a terminal; A location-based information storage unit for matching and storing identification information and location-based information of a region where a radio tag corresponding to the identification information is located; A location-based information extraction unit for extracting location-based information of a region where a radio tag corresponding to the received identification information is located from the location-based information storage unit by using the received identification information; And a transmitter for transmitting the location-based information extracted by the location-based information extraction unit to the user's wireless terminal.

Meanwhile, in order to achieve the above object, the present invention provides location information providing method in a location-based information providing server system in which unique identification information is stored and provides location-based information by using a wireless tag installed at a predetermined location. Receiving identification information of the radio tag transmitted from a user's radio terminal; Extracting location-based information of an area in which a radio tag corresponding to the received identification information is installed from a predetermined storage unit storing identification information and location-based information of an area in which a radio tag corresponding to the identification information is installed; ; And transmitting the extracted location-based information to the wireless terminal of the user.

Meanwhile, in order to achieve the above object, the present invention provides a predetermined location-based information for storing unique identification information, storing a radio tag fixed at a predetermined location and location-based information of an area where the radio tag is installed. A location-based information providing terminal for providing location-based information using a server system, comprising: an identification information receiver configured to receive identification information unique to the radio tag from the radio tag; A location-based information request unit for transmitting the information including the received identification information to the location-based information providing server system; A location-based information receiver which receives location-based information transmitted from the location-based information providing server system; A location-based information storage unit for storing location-based information received from the location-based information receiving unit; And a location-based information output unit for outputting location-based information stored in the location-based information storage unit.

Meanwhile, in order to achieve the above object, the present invention provides a predetermined location-based information providing server that stores unique identification information and stores a radio tag fixed at a predetermined location and location-based information of an area where the radio tag is installed. A location information providing method in a location based information providing terminal for providing location based information using a system, the method comprising: receiving identification information unique to the radio tag from the radio tag; Causing information including the received identification information to be transmitted to the location-based information providing server system; Receiving and storing location based information transmitted from the location based information providing server system; And causing the stored location based information to be outputted.

On the other hand, in order to achieve the above object, the present invention provides a computer readable recording medium having recorded thereon a program for realizing the above method.

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

1 shows a schematic diagram of the system of the invention.

The system of the present invention may be applied only within a specific building, but may also be implemented on a general road. In the following embodiments, the present invention will be described with reference to an example in which the system of the present invention is applied to a specific building. However, the scope of the present invention is applicable to all streets, roads as well as examples installed in a specific building.

In a building or a road to which the present invention is applied, the wireless tag 300 is installed at every predetermined position.

In the present invention, the radio tag stores unique identification information and includes all equipment having a function of transmitting the identification information to another terminal through wireless communication.

A typical example of a radio tag applicable to the present invention is a passive RF ID tag.

The passive RF ID tag does not have power by itself, and when a radio signal is received, generates a power by using the received radio signal and transmits the information stored in the tag by using the generated power. Equipment to perform.

An example of using the passive RF ID tag technology is a traffic card, and since this technology is one of the well-known technologies that have already been put to practical use, further description is omitted here.

In addition to passive RF ID tags, active RF ID tags are also available. Active RF ID tags differ from passive RF ID tags in that they have their own power source and can transmit their stored information without receiving radio signals.

In addition to the above-described RF ID tag, the wireless tag usable in the present invention includes all kinds of tags capable of wirelessly transmitting information stored therein. The communication method may transmit information stored in the tag in various communication methods such as Bluetooth and WLAN as well as the same method as in the RF ID tag.

However, in general, when an active wireless tag is used, the signal strength is so strong that signals transmitted by a plurality of radio tags are simultaneously received in one place, and thus it may be difficult to accurately determine the location. As the passive wireless tag is cheaper than the active wireless tag, it is preferable to use the passive wireless tag.

When the user having the location-based information providing terminal 100 enters a predetermined distance 301 from which the wireless tag 300 transmits unique identification information of the wireless tag, the location-based information providing terminal 100 The radio tag 300 receives the unique identification information of the radio tag (1).

The location-based information providing terminal 100 transmits the identification information of the received wireless tag to the location-based information providing server 200 (2), the location-based information providing server 200 from the location-based information providing terminal 100 By identifying the location of the user's three-dimensional space from the identification information of the received radio tag, and transmitting the location-based information based on the identified location to the location-based information providing terminal 100, the user receives various information based on his location You can check it.

Here, the location-based information provided to the user includes map information of the region where the user is currently located (region where the radio tag corresponding to the identification information is located), various announcements related to the location, various advertisements related to the region where the user is located, Various news related to the location where the location is located may be included.

That is, all of the information related to the location of the user, such as the above map information, various announcements, advertisements, and news, may be included and provided to the user, and any one or more types of location-based information may be provided.

For example, only the map information may be transmitted, or an advertisement related to the user's location may be transmitted together with the map information. For example, as shown in FIG. 3, when the user is in an OO department store, the user may receive the application of the store 2 so that the advertisement phrase '40% sale of all items' is output on the map.

In the previous example, although the map information is provided, other location-based information without providing the map information, for example, building name, road name included in the map information, the location of the floor where the user is located in the building, stores, stores, etc. Only the attribute information of the map, such as the name of the item, the type of goods sold, may be provided, and advertisement information of a store or a store near the user's area may be provided without the map information.

The present invention provides location-based information such as location confirmation and map information of a user using a wireless tag installed inside a building, and location tracking using GPS because three-dimensional location information of the wireless tag is stored in a location-based information providing server. The system has the advantage of providing three-dimensional location-based information that is difficult to do.

Learn more about the configuration and operation of the location-based information providing terminal 100 and the location-based information providing server 200.

2 is a block diagram showing the configuration of an embodiment of a location-based information providing terminal of the present invention.

Location-based information providing terminal 100 of Figure 2 is a wireless signal transmitter 110, identification information receiver 120, location-based information requesting unit 130, location-based information receiving unit 140, location-based information storage unit 150 ) And the location-based information output unit 160.

The location-based information providing terminal of FIG. 2 may be a single independent system, connected to a wireless communication device having a wireless communication function such as a mobile phone or a notebook, or installed in the wireless communication device using a wireless communication function of the wireless communication device. It may be a system for communicating with the location-based information providing server 200.

In the case where the location-based information providing terminal 100 of FIG. 2 is configured as an independent system, transmission and reception of signals and output of location-based information are performed using its own transmission and reception means and screen output means. When the information providing terminal 100 is used in connection with a mobile phone or a notebook, or used in a built-in format such as a mobile phone or a notebook, a wireless Internet function or a wireless LAN function supported by a wireless communication device connected and used such as a mobile phone or a notebook Transmit and receive the signal through the location, and output the location-based information through the screen of the wireless communication device.

For convenience of description, in the following description, the expression that the location-based information providing terminal communicates with the location-based information providing server and the expression that outputs the location-based information are not mentioned, but the wireless communication function and the screen output function on the location-based information providing terminal itself. This means not only to directly perform communication and screen output with the location-based information providing server, but also to perform communication and screen output with the location-based information providing server using a wireless communication device connected to the location-based information providing terminal. It shall be accepted.

The wireless signal transmitter 110 is a required component when a tag used as a wireless tag is a passive tag that requires reception of a wireless signal to generate power, and a wireless signal for transmitting power to the wireless tag 300 is transmitted. Be sure to

In general, the communication range of the communication using the RF ID tag depends on the frequency used, and the higher the frequency, the longer the communication is possible. Therefore, the frequency band used for the transmission of the radio signal in the radio signal transmitter 110 will be determined by the system designer according to the interval of the radio tag 300 installed.

The identification information receiver 120 uses the power generated by using the radio tag unique identification information stored in the radio tag from the radio tag 300 (in the case of the passive tag) or uses the power owned by itself. Receive it when it is sent (in the case of an active tag).

When identification information is received from two or more radio tags at the same time, it is preferable to select one piece of identification information as identification information of a radio tag installed in an area where a user is located according to a predetermined method. For example, the identification information included in the signal having the strongest strength may be selected using the strength of the signal on which each identification information is transmitted.

The location-based information requesting unit 130 transmits the information including the received identification information to the location-based information providing server 200 or requests the location-based information such as map information to be transmitted through the connected wireless communication device.

When map information is included in the requested location-based information, the requested map information may be two-dimensional map information or three-dimensional map information. Whether two-dimensional map information or three-dimensional map information is requested may be preset by the system designer, or may be directly designated by the user through a predetermined key input. When the type of map requested through the user's key input is selected, the information transmitted by the location-based information requesting unit 130 may include information on the type of map in addition to the identification information.

The information transmitted together with the identification information generally includes information that must be essentially transmitted in wireless communication, such as identification information of the location-based information providing terminal 100 or identification information of a wireless communication device connected to the location-based information providing terminal 100. do. Since this information is not related to the features of the present invention, and is a general technology, detailed description thereof will be omitted.

The location-based information requesting unit 130 may transmit the received identification information whenever new identification information is received, but even if new identification information is received, location-based information such as map information corresponding to the identification information is already located. If the information is stored in the base information providing terminal 100 and is sufficient to be output through the screen, the received identification information may not be transmitted. This is preferable because the amount of data transmitted and received can be reduced by preventing the reception of duplicate location-based information.

When map information is included in the requested location-based information, the location-based information requesting unit 130 may transmit information for setting a range of necessary map information when transmitting identification information. For example, it may be requested to receive only map information that can be output on a single screen, or, if the user is in a building such as a department store, for example, if the user is in a building such as a department store, You can also request full map information.

For example, the range of map information requested is all map information that can be displayed on the screen centered on all the radio tags displayed on the map that can be displayed on the screen centered on the wireless tag installed in the user's location. That is, if a total of nine wireless tags are included in the map information that can be displayed on the screen centering on the wireless tag installed in the current location, all the map information that can be displayed on the screen centering on the nine wireless tags May be included.

The requested map information does not necessarily need to be a screen centered on a wireless tag installed at a location where the user is currently located, but only a wireless tag installed at a location where the user is currently located in the output screen.

The location-based information requesting unit 130 includes a wireless tag installed in an area where the user is located and requests map information in a range that can be output on one screen. If the current location of the user is an edge of the screen, the edge of the screen is previously displayed. You can also request a map of the direction. In this case, when the user moves to a position outside the edge of the current screen, the received map information is output in advance, thereby minimizing the situation in which the output of the screen is interrupted in order to receive new map information during the movement of the user.

How much map information to request may be determined from the beginning by the system designer, or may be set by the user arbitrarily. When the range of the requested map information is set from the beginning when designing the system, since the location-based information providing server 200 may know the range of the map information to be transmitted, the location-based information requesting unit 130 transmits the identification information. It will not be necessary to transmit information that sets the range of map information that is requested separately.

The location-based information receiving unit 140 receives the location-based information such as map information on the area where the user is located from the location-based information providing server 200.

If the received location-based information includes map information, the map information includes the location of the wireless tag installed in the user's location and may include only the map information that can be output at one time through one screen. Map information of a predetermined multiple of a wider area may be received. This is the same as described in the location-based information request unit 130 above.

When a large area of map information is received at one time, it may take longer to receive the map information once, but instead, when the user moves or instructs the user to move or enlarge the screen through a predetermined key input If you have the advantage that can reduce the number of times to download the map information.

The received location-based information includes map information of the region where the user is currently located (the area where the wireless tag corresponding to the identification information is located), various announcements related to the location, various advertisements related to the region where the user is located, and the region where the user is located. As described above, various news that may be included may be included.

If you receive a predetermined fee from business owners of various companies displayed on the map, such as stores, and receive the application for advertisement, the advertisement information will be displayed on the printed map. It is possible to provide a service without a separate fee to the user, it is possible to activate the service of the present invention is preferable.

In addition, as described above, only the information based on the location other than the map information may be received without receiving the map information.

In addition, the location-based information receiver 140 may simultaneously receive the 2D map information and the 3D map information according to a preset program or by a user's key input when the map information is included in the received location-based information. . When 2D map information and 3D map information are received at the same time, 2D map information indicating a floor plan may be output based on the location of the floor where the user is currently selected by the user's selection. 3D map information indicating a may be output. Alternatively, the screen may be divided to output 3D map information on some screens and 2D map information on some screens.

The location-based information storage unit 150 stores location-based information received through the location-based information receiving unit 140.

The location-based information output unit 160 allows the location-based information based on a wireless tag installed in the area where the user is located among the location-based information stored in the location-based information storage unit 150 to be displayed on the screen.

The output method when the location-based information receiver 140 simultaneously receives 2D map information and 3D map information is as described above.

When the map information is included in the received location-based information, if the amount of map information received through the location-based information receiver 140 (map size) is enough to be output on one screen, a separate operation is performed. If the received map information is to be output immediately without, but more map information is received than the map information that can be output through a single screen is stored in the location-based information storage unit 150 The information output unit 160 performs a task of extracting map information to be output on one screen centering on a wireless tag corresponding to the received identification information among the stored map information and then outputs the map information to the screen.

When the user moves the position and the identification information is received from the other radio tag by the identification information receiving unit 120, the location-based information output unit 160 is the location-based information storage unit ( 150) and if it is stored, it is possible to output the location-based information based on the current location on the screen, if it is stored, otherwise the identification information using the location-based information requesting unit 130 Sends the received location-based information corresponding to the output to the screen.

When the received map information is output by the location-based information output unit 160, the output map does not necessarily need to be a map centered on a wireless tag installed at a location where the user is currently located. It may be necessary to include a radio tag installed at the current location.

When outputting so that the current location of the user is the center of the screen, the map information output on the screen should be changed every time the user changes the location. Therefore, the map information is received every time. (Receiving only the map information as much as possible), but the advantage is that the user can know the location information around the center around him, otherwise the current location is moved even if the user moves If you are within the range of the output map, you need to change the current location of the user without receiving map information separately, so there is less traffic on the network and the operation becomes simpler. The disadvantage is that the location information of the part outside the edge is unknown.

How to output the map can be preset by the system designer or set by the user. When receiving map information, when receiving only map information in a range to be output on one screen, the method of requesting map information from the location-based information requesting unit 130 may vary depending on how the format of the map is displayed on the screen. do.

That is, when the screen is output so that the user is positioned at the center of the output map, the user requests a new map information or a map information that must be newly included to output a new screen each time the user moves, but the user outputs the screen. If the screen of the new map is not output as long as it is within the range of the map, the user will request new map information only when the user moves out of the edge of the currently displayed screen or is located at the edge.

When receiving map information of a wider range than a map printed on one screen, such as when receiving map information of the entire floor of the user's floor at a time, requesting map information in the same format regardless of the way it is displayed on the screen Will be done.

When the map information is output by the location-based information output unit 160, the location-based information output unit 160 is enlarged, reduced, or reduced on the map output on the screen by an operation of a separate input means (not shown) of the user. If the information about the map to be displayed on the screen is not stored in the location-based information storage unit 150 at this time, the request of the corresponding map is requested through the location-based information requesting unit 130. Can be done.

In this case, a request for new map information is made based on the information included in the currently output map regardless of the received identification information. For example, if a user inputs a key to view the right part of the current screen, the user sends the location information of the rightmost part of the current screen or the identification information (information included in the map information) of the wireless tag installed there. It may be to receive the corresponding map information.

4 is a block diagram showing an embodiment of the configuration of the location-based information providing server 200.

The location-based information providing server of FIG. 4 includes a receiver 210, a transmitter 220, an identification information storage unit 230, a location-based information storage unit 240, and a location-based information extraction unit 250.

The receiver 210 receives information including identification information from the location-based information providing terminal 100.

The location-based information storage unit 240 stores location-based information such as map information of the area serviced by the system of the present invention. Location-based information such as map information used in the present invention is basically produced directly by the builder of the system of the present invention.

However, internal maps of buildings such as department stores and large marts often change the location of stores and require less detailed maps than other regions due to the small footprint of one store. It would be desirable to induce department stores, large marts, etc. to directly produce maps. In this case, it is convenient for department stores or large marts to insert and update various necessary information such as advertisements and sales of each store on the map in a timely manner. It is preferable because the effort for production can be saved.

The stored map information may include not only simple information such as a street topography and a corridor in a building, but also specific information, such as the name of a store and the kind of goods sold if the user is a department store. As mentioned above, the advertisement information of the store may be included in the map information by receiving an application such as a store displayed on the map.

In addition, as described above, only location-based information other than map information may be stored.

In addition, two-dimensional map information may be used as the stored map information, three-dimensional map information may be used, and both may be stored as described above.

The identification information storage unit 230 stores location information (memory information) in which location information of each wireless tag 300 and location-based information of a location where a wireless tag corresponding to the identification information is located in the location-based information storage unit 240 are stored. Address information) is stored.

The location-based information extracting unit 250 uses the identification information received by the receiving unit 210 to store the location information of the location-based information of the region where the wireless tag corresponding to the identification information is stored in the identification information storage unit 230. (Address information), and location-based information storage unit 240 extracts the location-based information to be transmitted to the location-based information providing terminal 100 based on the location information.

Location-based information extraction when map type is included in the location-based information to be transmitted, and whether the type of the map information to be transmitted is 2D map information or 3D map information by the program setting or the user's selection The unit 250 extracts the map information selected accordingly.

Map information extracted from the location-based information extraction unit 250 may include only map information that can be output on one screen centering on a wireless tag corresponding to the received identification information, and a wider area. May also be extracted.

The transmitter 220 transmits location-based information such as map information extracted from the location-based information extraction unit 250 to the location-based information providing terminal 100 that has transmitted the identification information.

In FIG. 4, the identification information storage unit 230 and the location-based information storage unit 240 are divided into separate components, and the identification information storage unit 230 searches for a location where the corresponding location-based information is stored. For example, the location-based information is extracted by extracting the location-based information corresponding to the searched address, but the location-based information storage unit within the location-based information storage unit without distinguishing between the identification information storage unit 230 and the location-based information storage unit 240 The identification information and the location-based information corresponding thereto may be stored in a one-to-one correspondence.

That is, when any identification information is received, the location-based information to be transmitted to the user located in the radio tag corresponding to the identification information may be matched and stored so as to have a one-to-one correspondence.

In this case, there is a disadvantage in that the amount of data to be stored is increased because the map information and the like that are matched with the identification information corresponding to the adjacent radio tag are stored in duplicate, but the service is provided as in the case of targeting only a specific building. If the size of the area is not large, the system can be simpler.

5 is a flow diagram illustrating one embodiment of a method of the present invention.

First, the identification information receiver 120 of the location-based information providing terminal 100 determines whether new identification information is received (501). If the wireless tag used is a passive tag, the step of transmitting a radio signal for generating power in the tag should be further included. However, in FIG.

When the location-based information providing terminal 100 is located within a communication range with the wireless tag 300, the location-specific information output unit receives the identification information unique to the radio tag from the radio tag, and the received identification information is received. 160 checks whether location-based information such as map information centering on a wireless tag corresponding to the received identification information is stored in the location-based information storage unit 150 (502), and if it is stored, uses it. In order to output the location-based information such as map information based on the current location on the screen (505).

If location-based information such as map information centering on the wireless tag corresponding to the received identification information is not stored in the location-based information storage unit 150, the location-based information requesting unit 130 Information including the identification information and other information necessary for communication is transmitted to the location-based information providing server 200 (503). In this case, the information transmitted may also include information for designating the type of map to be received, the range of the map to be received, and the like according to an embodiment of the present disclosure.

When the location-based information providing server 200 receives a map information request signal including identification information from the location-based information providing terminal 100 (511), the location-based information extracting unit 250 is identified using the received identification information. The information storage unit 230 extracts location information (address information) in which the area where the wireless tag corresponding to the identification information is located is stored, and provides location-based information based on the location information in the location-based information storage unit 240. After extracting location-based information such as map information to be transmitted to the terminal 100 (512), and transmits it to the location-based information providing terminal 100 (513).

The location-based information receiver 140 of the location-based information providing terminal 100 receives the location-based information such as map information when it is transmitted (504), and the location-based information output unit 160 identifies the information receiver 120. In step 505, location-based information such as map information to be output based on a wireless tag corresponding to the identification information received is extracted.

The method of the present invention can also be embodied as computer readable code on a computer readable recording medium. The computer-readable recording medium includes all kinds of recording devices in which data that can be read by a computer system is stored. Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage, and the like, and may also be implemented in the form of a carrier wave (for example, transmission over the Internet). Include. The computer readable recording medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.

As described above, according to the present invention, more accurate location information can be provided. In addition, since the map information produced in the present invention is stored in a central server, when the map is updated, the user does not need to update the map information stored in his terminal. In addition, according to the present invention has an advantage that can achieve the advertising effect by inserting the advertisement in the map.

Claims (31)

A radio tag having unique identification information stored therein and installed in a predetermined position; Receiving the identification information of the radio tag from the radio tag, the information including the received identification information is transmitted, the location to receive the location-based information corresponding to the fixed location of the radio tag to output to the user Basic information providing terminal; And And a location-based information providing server configured to receive identification information of the radio tag transmitted from the location-based information providing terminal and transmit location-based information corresponding to the identification information to the location-based information providing terminal. Location-based information providing system using a radio tag. The system of claim 1, wherein the radio tag is a radio frequency identification (RF ID) tag. The location-based information providing system using a radio tag according to claim 1, wherein the location-based information is two-dimensional map information. The location-based information providing system using a radio tag according to claim 1, wherein the location-based information is three-dimensional map information. In the location-based information providing server system for storing location-specific information by using a wireless tag installed in a predetermined location, the unique identification information, A location-based information storage unit for storing location-based information; A receiving unit for receiving identification information of the radio tag transmitted from a user's radio terminal; An identification information storage unit for storing location information storing location information of an area where an identification information and a wireless tag corresponding to the identification information are located in the location-based information storage unit; A location-based information extraction unit for extracting location-based information of a region where the wireless tag corresponding to the received identification information is located from the location-based information storage unit using location information stored in the identification information storage unit; And And a transmitter for transmitting the location-based information extracted by the location-based information extraction unit to the user's wireless terminal. In the location-based information providing server system for storing location-specific information by using a wireless tag installed in a predetermined location, the unique identification information, A receiving unit for receiving identification information of the radio tag transmitted from a user's radio terminal; A location-based information storage unit for matching and storing identification information and location-based information of a region where a radio tag corresponding to the identification information is located; A location-based information extraction unit for extracting location-based information of a region where a radio tag corresponding to the received identification information is located from the location-based information storage unit by using the received identification information; And And a transmitter for transmitting the location-based information extracted by the location-based information extraction unit to the user's wireless terminal. The location-based information providing server system according to claim 5 or 6, wherein the location-based information includes map information. The location-based information providing server system according to claim 5 or 6, wherein the location-based information includes advertisement information. 7. The location-based information providing server system according to claim 5 or 6, wherein the location-based information includes attribute information of a map. The method of claim 5 or 6, wherein the location-based information includes map information, The location-based information extracting unit extracts the map information of a predetermined multiple of a wider area than the map information that can be output at one time through the wireless terminal when extracting the map information. In the location-based information providing method in a location-based information providing server system that stores unique identification information and provides location-based information using a radio tag installed at a predetermined location, Receiving identification information of the radio tag transmitted from a user's radio terminal; Extracting location-based information of an area in which a radio tag corresponding to the received identification information is installed from a predetermined storage unit storing identification information and location-based information of an area in which a radio tag corresponding to the identification information is installed; ; And And transmitting the extracted location-based information to the wireless terminal of the user. The method of claim 11, wherein the location-based information includes map information. The method of claim 11, wherein the location-based information includes advertisement information. 12. The method of claim 11, wherein the location-based information includes attribute information of a map. The method of claim 11, wherein the location-based information includes map information. The step of extracting the location-based information is location-based information providing method, characterized in that for extracting the map information of a predetermined multiple wide area than the map information that can be output at once through the wireless terminal. Location-based information is provided by using a location-based information providing server system that stores unique identification information and stores a radio tag fixed to a predetermined location and location-based information of the area where the radio tag is installed. In the information providing terminal, An identification information receiver configured to receive identification information unique to the radio tag from the radio tag; A location-based information request unit for transmitting the information including the received identification information to the location-based information providing server system; A location-based information receiver which receives location-based information transmitted from the location-based information providing server system; A location-based information storage unit for storing location-based information received from the location-based information receiving unit; And And a location-based information output unit for outputting location-based information stored in the location-based information storage unit. The terminal of claim 16, wherein the location-based information providing terminal And a radio signal transmitter for transmitting a radio signal used to generate power in the radio tag. The method of claim 16, wherein the location-based information providing terminal is connected to a wireless communication device capable of performing wireless communication to communicate with the location-based information providing server system using a wireless communication function of the wireless communication device. Location-based information providing terminal characterized by. The method of claim 16, wherein the location-based information requesting unit stores the received identification information when the location-based information of a region where a radio tag corresponding to the received identification information is installed is stored in the location-based information storage unit. Location-based information providing terminal, characterized in that not transmitted to the location-based information providing system. The method of claim 16, wherein the location-based information includes map information, The location-based information receiving terminal, characterized in that for receiving the map information, the location-based information receiving unit receives map information of a predetermined multiple of a wider range than the map information that can be output at once through the location-based information output unit. 17. The terminal of claim 16, wherein the received location based information includes map information. 17. The terminal of claim 16, wherein the received location based information includes advertisement information. 17. The terminal of claim 16, wherein the received location-based information includes attribute information of a map. Location-based information is provided by using a location-based information providing server system that stores unique identification information and stores a radio tag fixed to a predetermined location and location-based information of the area where the radio tag is installed. In the location-based information providing method in the information providing terminal, Receiving identification information unique to the radio tag from the radio tag; Causing information including the received identification information to be transmitted to the location-based information providing server system; Receiving and storing location based information transmitted from the location based information providing server system; And And outputting the stored location-based information. The method of claim 24, wherein the location-based information providing method Transmitting a radio signal used to generate power in the radio tag; location-based information providing method further comprising. The method of claim 24, wherein the transmitting of the information including the identification information comprises storing the received identification information when location-based information of a region where a radio tag corresponding to the received identification information is installed is stored. Location-based information providing method characterized in that the transmission to the location-based information providing system. The method of claim 24, wherein the location-based information includes map information. Receiving the location-based information is a location-based information providing method characterized in that for receiving map information of a predetermined multiple of a wide area than the map information that can be output at a time. The method of claim 24, wherein the received location-based information includes map information. 25. The method of claim 24, wherein the received location based information includes advertisement information. The method of claim 24, wherein the received location-based information includes attribute information of a map. A computer-readable recording medium having recorded thereon a program for realizing the method according to any one of claims 11 to 15 and 24 to 30.

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