KR101654106B1 - Scribble management system using NFC and method for providing scribble management service using thereof - Google Patents

Abstract

The present invention relates to a graffiti management system using NFC that is configured to prevent problems such as contamination or damage due to indiscreet graffiti action at a relic site or sightseeing spot, and to satisfy the desire of a person who wants to leave graffiti According to the present invention, in order to solve the problem of graffiti prevention methods of the prior art in which graffiti prevention effect is insufficient and usability is poor, information of a corresponding region recognized through an NFC tag installed in a tourist or a ruin is received from a server, When the graffiti is created by the user's own smartphone, the graffiti created by the user is displayed on the display device installed in the area, thereby satisfying the desire for the trace of the people, thereby preventing unnecessary graffiti act, NFC < RTI ID = 0.0 > The yonghan graffiti graffiti management system and service management method using the same are provided.

Description

[0001] The present invention relates to a graffiti management system using NFC and a graffiti management system using the same,

The present invention relates to a graffiti management system, and more particularly, to a graffiti management system that prevents problems such as contamination or damage due to indiscreet graffiti behavior of people in historical sites or sightseeing spots, And a method for providing graffiti management service using the NFC management system.

In addition, the present invention is not limited to the conventional methods of performing graffiti prevention coating for avoiding graffiti or providing a virtual graffiti space such as an electronic graffiti wall, In order to solve the problem of the graffiti prevention methods of the related art that are received, when the user receives the information of the corresponding area recognized through the NFC tag installed in the tourist or ruins, etc., The graffiti created by the user can be displayed on the display device provided in the display device, thereby preventing unnecessary graffiti behavior by satisfying the desire for traceability of the people, thereby effectively preventing degradation of the sightseeing spot. System and a method for providing graffiti management service using the same.

In addition, the present invention can effectively prevent the degradation of sightseeing spots by satisfying the trail desire of the people as described above, and in addition to creating the graffiti, introduces a technique of detecting a situation and a filtering technique for object extraction , A graffiti management system using NFC that is configured to be able to provide services such as SNS interworking, ranking function, and situation-aware tourist guide, so that users can communicate with each other and utilize various functions using a network interface To a method for providing graffiti management service.

In recent years, relics and tourist sites around the world have become an international problem because of the indiscriminate graffiti of some people who have been dismissed, and natural landscapes and important cultural properties are damaged.

For example, a fine of $ 27, 972 was sent to a Korean student who was indicted for his name on the El Morro rock, a national park historic site in New Mexico. In the Vatican, there were instances when graffiti was discovered and prohibited from entering the country.

In addition, the Chinese government promulgated the "Wall Protection Ordinance", which punishes a graffiti man in the Great Wall. Nevertheless, the graffiti of the Great Wall did not diminish. In the remains of Egyptian Luxor, The fact that graffiti has been discovered has caused the Egyptian authorities to give special attention to Chinese tourists. Thus, graffiti has already damaged the image of the country beyond individuals, and it may be a place for national conflict, It's a problem.

In addition, compared to the natural scenery, the human scenery is a human - made historical site. If we leave a new trail like graffiti here, it will lower the appreciation value of the human scenery, and it will not only have an adverse effect, Since there is an owner, acts such as scribbling and writing on the property of such an individual or institution may be subject to damages claim from the owner for the property destruction.

Here, as an example of the prior art for preventing the problem caused by graffiti as described above, there is a graffiti monitoring system through the chemical component detection and image analysis as disclosed in Korean Patent Registration No. 10-1381171 .

More particularly, the graffiti monitoring system through the chemical component detection and image analysis disclosed in the above-mentioned Japanese Patent No. 10-1381171 can detect a chemical component contained in a lacquer spray or a paint spray, especially a volatile organic compound A camera for detecting a graffiti action by photographing a wall and its surroundings, a central processing unit for automatically extinguishing graffiti by automatically notifying a remote monitoring system and a report receiving system of a police station when a graffiti action occurs, , A configuration for eliminating the graffiti behavior by automatically notifying the remote monitoring system and the police report submission system when the graffiti action is detected by the chemical detection sensor and the camera is suggested.

However, the above-mentioned Registration No. 10-1381171 is only a post-processing method for monitoring and reporting the occurrence of graffiti, and there is a limit to how to fundamentally block or prevent the occurrence of graffiti .

Further, another example of the prior art for preventing graffiti problems as described above includes, for example, a "virtual graffiti system and its interface device" as disclosed in Korean Patent Laid-Open No. 10-2011-0071211 There is a " Mobile Graffiti Space Implementation System and Method "as disclosed in Korean Patent Registration No. 10-0754745.

More specifically, first, the virtual graffiti system and its interface device presented in the aforementioned Japanese Patent Application Laid-Open No. 10-2011-0071211 includes a spray can interface for generating interface information according to a user's painting operation, And a processor for analyzing the tracked painting operation and outputting a painting image according to the painting operation of the user on the basis of the analyzed result, The present invention relates to a virtual graffiti system and its interface device configured to perform spray based graffiti art on an IT basis.

In addition, the mobile graffiti space implementation system and the method disclosed in the above-mentioned Japanese Patent Application No. 10-0754745 are configured to determine whether or not a graffiti bulletin board of a corresponding area linked with the location information exists, A mobile graffiti space implementation system configured to generate a graffiti bulletin board when there is no graffiti bulletin board corresponding to the location information, to exchange data information related to the portable terminal apparatus with respect to the generated graffiti bulletin board, and to perform update; It is about the method.

However, the configurations disclosed in the aforementioned Japanese Patent Application Laid-Open Nos. 10-2011-0071211 and 10-0754745 merely provide technical contents for providing a virtual graffiti space in order to satisfy users' desire for scribbling, As mentioned above, there was a limitation in that the technology contents for preventing the graffiti of tourism or historical sites were not considered.

Further, another example of the prior art for preventing graffiti-related problems as described above is, for example, a system and method for providing a location-based virtual graffiti board interface as disclosed in Korean Patent Registration No. 10-1210282 .

More particularly, the system and method for providing a location-based virtual graffiti board interface as disclosed in the aforementioned Japanese Patent No. 10-1210282 includes a mobile terminal for transmitting its location information and virtual graffiti board interface request information, And a management server for receiving the request information and providing a virtual graffiti board interface corresponding to the location information to the mobile terminal, wherein the management server comprises: a web server transmitting the application program to the mobile terminal; a location registering location information of the mobile terminal; And a service server for transmitting graffiti information to the mobile terminal when the mobile terminal transmits its location information and virtual graffiti board interface request information to the management server via GPS, It receives it and corresponds to the location information A virtual interface nakseopan relates to a location-based virtual nakseopan interface provides a system and method characterized in that provided in the mobile terminal.

However, the configuration disclosed in the above-mentioned Japanese Patent No. 10-1210282 provides a virtual graffiti board interface based on GPS-based location information, but there is a problem that such location information is not accurate due to limitation of the GPS system.

As described above, various techniques for preventing graffiti have been proposed. However, the graffiti prevention methods of the related art are focused on shifting the desire of the user to the virtual space, Not only are the elements insufficient, but also there is a problem that their usability can not be found because they can not find their traces even after use.

In addition, the graffiti prevention methods of the related art as described above have a problem that the position information of the GPS system is inaccurate due to the use of the GPS to confirm the location information of the user.

Therefore, in order to solve the problem of the graffiti prevention methods of the related art as described above, graffiti is created through a terminal such as a user's smart phone instead of the conventional GPS, and NFC tags are installed in the tourist or historical sites The server transmits the location information with the terminal to the server. The server transmits the graffiti information corresponding to the received location information, thereby enabling accurate location information to be delivered. Also, the graffiti created by the user is output to the display device It is desirable to provide a graffiti management system using a new configuration of NFC that is configured to satisfy the desire of the user and induce the interest of the non-user. However, to be.

[Prior Art Literature]

1. Korean Registered Patent No. 10-1381171 (March 28, 2014)

2. Korean Patent Publication No. 10-2011-0071211 (June 29, 2011)

3. Korean Patent Registration No. 10-0754745 (Aug. 27, 2007)

4. Korean Patent Registration No. 10-1210282 (December 4, 2012)

SUMMARY OF THE INVENTION It is an object of the present invention to solve the problems of the prior art as described above. Accordingly, it is an object of the present invention to provide an apparatus and a method for preventing graffiti, In addition, in order to solve the problem of the graffiti prevention methods of the prior art in which the location information is inaccurate due to the use of the GPS to check the location information of the user, The present invention is to provide a graffiti management system using NFC that can effectively prevent problems such as contamination or damage caused by indiscreet graffiti, and a method for providing graffiti management service using the same.

Another object of the present invention is to satisfy the desire of the individual who desires to leave graffiti in a historical site or sightseeing spot as described above, and to effectively prevent problems such as contamination or damage due to indiscreet graffiti act, Instead of the GPS, graffiti information of the area is received from the server based on the location information recognized through the NFC tag installed in the tourist or ruins, and the user directly creates graffiti on the terminal such as the smartphone and transmits the graffiti to the server And the graffiti created by the user is displayed on the display device installed in the area. Thus, it is possible to transmit the accurate position information, and it is possible to prevent the unnecessary graffiti behavior by satisfying the desire of the people to trace, and can also cause the interest of the non-user, , So as to effectively prevent destruction of ruins or sightseeing spots Graffiti management system and using NFC are intended to provide a service method using the graffiti management.

It is a further object of the present invention to provide a filtering technology for context detection and object extraction, in addition to effectively preventing the destruction of historical sites or sightseeing spots by satisfying the trail desire of the individual as described above, A graffiti management system using NFC that is configured to be able to provide various additional services such as linkage function, ranking function, and situation awareness guide guide guide, so that users can communicate with each other, And to provide a graffiti management service providing method.

In order to achieve the above object, according to the present invention, in order to solve the problem of the prior art in which the effect of preventing the graffiti is insufficient and the usability is poor and the user's position information confirmation is inaccurate, And it is constituted to prevent unnecessary graffiti behavior and to induce the interest of non-users by satisfying the trail desire of the individual, so that the problem of pollution or damage of ruins or sightseeing places due to indiscreet graffiti act can be prevented A graffiti management system using NFC, comprising: a user terminal for creating a graffiti by a user; A plurality of intermediate servers for receiving the location information and graffiti information of the user and storing the graffiti created by each user as graffiti information in DB form; A main server which holds a list of the intermediate servers, sends a search request to each of the intermediate servers in response to a search request of the user, and collects search information returned from each of the intermediate servers to provide the retrieved information to the user; A display installed at a tourist site or a historical site for visually displaying graffiti created by the user using the user terminal based on graffiti information and unique ID received from the intermediate server; And an NFC tag attached to the display or installed in the periphery of the display and storing connection information to the intermediate server and a unique ID of the display installed at the corresponding location. A management system is provided.

Here, when the user touches the user terminal in the NFC tag, the user terminal accesses the main server using the server connection information obtained from the NFC tag and requests login, and the main server If authentication is successful, information indicating that login is successful is transmitted to the user terminal, and if the user wants to add graffiti after login, When the graffiti information is requested to the server, the intermediate server returns the graffiti information displayed on the display of the place where the user terminal is located based on the unique ID of the display received together with the graffiti information request, If the user selects a screen The graffiti coordinate information included in the received graffiti information to form the same screen as the screen of the corresponding display to provide the graffiti to the user so that graffiti can be created by selecting the graffiti location while viewing the graffiti location, The terminal transmits the unique ID, graffiti information and user information of the corresponding display to the intermediate server in order to store the created graffiti. The intermediate server stores the received information. When the terminal desires to add or update graffiti after completion of the storage The system performs a process of repeatedly generating and storing graffiti and displaying a screen in which the graffiti is added or updated to the user by repeating the process of creating and storing the graffiti again, To the intermediate server every predetermined period at the display Requesting information graffiti god be output, and wherein said intermediate server is characterized in that it is configured such that processing is performed to return the scribble information to be displayed on each display using the unique ID of the display.

In addition, the user terminal is configured by installing an application dedicated to the user's own smartphone, and the system is configured to use, as login information, an NFC ID mounted on the smartphone of the user, The main server is automatically logged in by being contacted with the NFC tag so that graffiti can be created. Thus, if the user does not touch the user terminal with the NFC tag, The user can not create and display graffiti on the display in another area far from the display and can not display the graffiti on the display and can prevent a user who has not visited the place or an unspecified number of indiscreet graffiti .

In addition, when the user logs in to the main server through his or her ID via the user terminal and sends a search request for graffiti information created by the user and a friend of the user, The intermediate server transmits a search request for graffiti information created by the user and a friend of the user to each of the intermediate servers by the ID of the user, The main server returns the graffiti information returned from each of the intermediate servers to the user terminal, and the user terminal receives the graffiti information received from the main server So that processing for displaying the graffiti information in a time line format is performed Characterized in that the sex.

Further, when the user sends a ranking confirmation request to the intermediate server through the user terminal, the intermediate server transmits ranking information of a predetermined number of persons and friends in order of highest ranking among all users When the user requests the recommendation destination information by clicking the friend in the ranking information screen, the user terminal requests the recommendation destination information of the friend from the user terminal, And the recommendation destination information is returned to the user terminal, and the user terminal is configured to perform the process of displaying the sightseeing information received from the intermediate server.

In addition, when the user selects the guide mode, the user terminal transmits current position information to the intermediate server and requests guide information, and the intermediate server transmits a corresponding guide The user terminal displays the guide information received from the intermediate server, and when the user selects one of the tourist information listings guided to the received guide information, The intermediate server returns the requested tourist information to the user terminal, and the user terminal performs a process of outputting the distance to the tourist spot and the map information on the screen based on the received tourist information, , The system may also be configured such that the user touches the map tab on the screen , The user terminal requests location information of the tourist sites to the intermediate server, the intermediate server returns the location information of the requested tourist sites to the user terminal, and the user terminal displays the tourist marker on the map and displays it on the screen Processing is performed.

According to another aspect of the present invention, there is provided a graffiti management service providing method using a graffiti management system using the NFC described above, wherein a user touches a user terminal on a display of the graffiti management system or an NFC tag installed in the periphery of the display A login step of performing a user authentication in the main server based on the requested login information when a login request is made to the main server; If the user requests graffiti information to the intermediate server of the graffiti management system via the user terminal after successful login in the login step, the intermediate server transmits the graffiti information request to the corresponding server based on the unique ID of the display received together with the graffiti information request A graffiti information request step of returning graffiti information displayed on a display of a place where the user terminal is located; A graffiti creating step of creating a same screen as a screen of the display based on the graffiti information received in the graffiti information requesting step in the user terminal and providing the same to the user so that the user can create a graffiti by selecting the graffiti location, ; And a graffiti information storing unit for storing the graffiti created by the user terminal, the graffiti information and the user information being transmitted to the intermediate server and storing information received from the intermediate server, Transmitting step; And a graffiti update step of repeating the graffiti creation step and the graffiti transmission step when the user wants to add or update graffiti, thereby displaying a screen in which the graffiti is added or updated to the user The graffiti management service providing method comprising the steps of:

As described above, according to the present invention, it is possible to satisfy the desire of the individual who wants to leave a graffiti in a historical site or sightseeing spot, and to effectively prevent the problem such as contamination or damage due to indiscreet graffiti Since the graffiti management system and the graffiti management service providing method using the graffiti management system are provided, the graffiti prevention effect is insufficient and the usability is poor due to the fact that the desire of the user is focused only on moving the desire to the virtual space. Moreover, It is possible to solve the problem of the graffiti prevention methods of the related art in which the location information is inaccurate due to the use of the GPS.

According to the present invention, graffiti information of a local area is received from a server on the basis of location information recognized through an NFC tag installed in a tourist site or a relic, instead of the existing GPS, The graffiti created by the user is displayed on the display device installed in the area, so that it is possible to transmit the accurate location information, and it is possible to satisfy the desire of the people to trace, thereby preventing unnecessary graffiti act, The present invention provides a graffiti management system using NFC that can induce user's interest and thereby effectively prevent destruction of ruins or sightseeing spots and a graffiti management service providing method using the same. While satisfying individual traces of desire, It is possible to prevent problems such as contamination or damage resulting from effective.

In addition, according to the present invention, as described above, it is possible to effectively prevent the destruction of historical sites or sightseeing spots by satisfying the trail desire of the individual as described above. In addition, by introducing the situation recognition technology and the filtering technique for object extraction, A graffiti management system using NFC that is configured to be able to provide various additional services such as a ranking function and a situation awareness guide, Thereby providing a management service providing method.

1 is a diagram schematically showing the overall configuration of a graffiti management system using NFC according to an embodiment of the present invention.
FIG. 2 is a diagram schematically showing an entire process performed in the graffiti management system using NFC and the graffiti management service providing method using the same according to the embodiment of the present invention shown in FIG. 1. FIG.
FIG. 3 is a diagram schematically illustrating a process of outputting graffiti information in the time line format of SNS in the graffiti management system using NFC according to the embodiment of the present invention shown in FIG.
FIG. 4 is a diagram schematically illustrating a process of searching for a user's own graffiti in the graffiti management system using NFC and the graffiti management service providing method using the same according to the embodiment of the present invention shown in FIG.
5 is a diagram schematically illustrating a process performed in a display of a graffiti management system using NFC and a graffiti management service providing method using the same according to an embodiment of the present invention.
6 is a diagram schematically illustrating a process of confirming user ranking in a graffiti management system using NFC and a graffiti management service providing method using the same according to an embodiment of the present invention.
FIG. 7 is a diagram schematically illustrating a process performed in executing a guide function in the graffiti management system using NFC and the graffiti management service providing method using the same according to the embodiment of the present invention.
FIG. 8 is a diagram schematically illustrating a process performed in executing a map selecting function in the graffiti management system using NFC and the graffiti management service providing method using the same according to the embodiment of the present invention.
9 is a diagram schematically showing a detailed configuration of a system for implementing a graffiti management system using NFC and a graffiti management service providing method using the same according to an embodiment of the present invention.
10 is a diagram showing the structure of a data table applied to the DB of the system shown in FIG.
11 is a diagram showing the structure of a data table applied to the DB of the system shown in Fig.
12 is a diagram showing the configuration of a data table applied to the DB of the system shown in Fig.
FIG. 13 is a table showing users' correlation in a table through a unique key value.
FIG. 14 is a diagram schematically showing an overall configuration of a tourist guide algorithm performed in the graffiti management system and the graffiti management service providing method using the graffiti management system according to an embodiment of the present invention.
FIG. 15 is a diagram illustrating a grayscale management system implemented in accordance with an embodiment of the present invention and a driving screen for executing respective functions in a user terminal of a graffiti management service providing method using the same.

Hereinafter, a graffiti management system using NFC according to the present invention and a method for providing graffiti management service using the same will be described with reference to the accompanying drawings.

Hereinafter, it is to be noted that the following description is only an embodiment for carrying out the present invention, and the present invention is not limited to the contents of the embodiments described below.

In the following description of the embodiments of the present invention, parts that are the same as or similar to those of the prior art, or which can be easily understood and practiced by a person skilled in the art, It is important to bear in mind that we omit.

That is, as described later, the present invention focuses only on shifting the desire of the user to the virtual space as described later, so that the effect of preventing graffiti is insufficient and the usability is poor. In addition, In order to solve the problems of the graffiti prevention methods of the related art, in which the location information is inaccurate due to use, it is necessary to satisfy the trace desire of the individual who wants to leave graffiti at the historical sites or sightseeing places, The present invention relates to a graffiti management system using NFC and a method for providing graffiti management service using the same.

In addition, as described later, according to the present invention, in order to satisfy the desire of the individual who wants to leave graffiti at a historical site or sightseeing spot and to effectively prevent the problem of contamination or damage due to indiscreet graffiti, The graffiti information of the area is received from the server based on the location information recognized through the NFC tag installed in the tourist or the ruins, and when the user directly creates graffiti on the terminal such as his own smart phone and transmits the graffiti to the server, The graffiti created by the user is displayed on the display device installed in the area, so that it is possible to transmit the accurate location information, satisfy the trace desire of the people, prevent unnecessary graffiti action, and also cause interest of the non-user, NFC, which is constructed to effectively prevent damage to tourist attractions It related to graffiti and graffiti management system management services using the same method used.

In addition, as described later, the present invention can effectively prevent the destruction of historical sites and sightseeing spots by satisfying the trail desire of the individual as described later, and introduces a situation recognition technique and a filtering technique for object extraction, A graffiti management system using NFC that is configured to be able to communicate with users through various communication services and to utilize various applications using a network interface by being configured to be able to provide various additional services such as a function and a context awareness- And a method of providing the same.

Next, a graffiti management system using NFC according to the present invention constructed as described above and a method for providing graffiti management service using the system will be described with reference to the drawings.

Referring first to FIG. 1, FIG. 1 is a diagram schematically showing the overall configuration of a graffiti management system 10 using NFC according to an embodiment of the present invention.

1, the graffiti management system 10 using NFC according to the embodiment of the present invention roughly includes a user terminal 11 such as a smart phone for the user to create graffiti, And a display 14 and an NFC tag 15 that are installed in a tourist or a historical site.

More specifically, first, the user terminal 11 described above is for creating graffiti, for example, by installing a dedicated application in the user's own smart phone, And displays the screen of the smartphone in the same manner as the display 14 based on the graffiti coordinate information included in the graffiti information for the corresponding ID received from the intermediate server 13 .

In addition, the user terminal 11 not only displays a request for storage in the main server 12 when the user selects a location to be scribbled and creates graffiti on the screen displayed in this manner, , And navigate through the timeline and map to a variety of graffiti.

The main server 12 has a list of the intermediate servers 13 so as to be connected to the plurality of intermediate servers 13 and sends a search request to each intermediate server 13 in response to the search request of the user , And collects search information returned from each intermediate server 13 and provides the search information to the user.

Furthermore, the intermediate server 13 can be connected to a plurality of displays 14, and has a graffiti information DB and is adapted to respond to data requests from the user terminal 11, the main server 12 and the display 14 Lt; / RTI >

The display 14 serves to visually show graffiti created by an unspecified number of users according to the graffiti information received from the intermediate server 13. At this time, ID) to be displayed on the display 14 can be distinguished.

The NFC tag 15 includes the connection information of the intermediate server 13 and the unique ID (TV ID) of the display installed at the position of the NFC tag 15. Accordingly, When the user terminal 11 such as the user's smartphone is contacted to the server 15, the connection to the intermediate server 13 is automatically made using the connection information of the intermediate server 13 stored in the NFC tag 15, Further, at the time of registering the created graffiti, which graffiti is to be displayed in which display 14 can be automatically set using the TV ID.

That is, as described above, the graffiti management system 10 using the NFC according to the embodiment of the present invention automatically attaches the NFC tag 15 to the display 14 or the vicinity thereof, , The user can simply provide a tag and a graffiti to provide a very simple and convenient system to use.

More specifically, the graffiti created by the user is stored in the form of a DB in the intermediate server 13 as graffiti information. At this time, the location (IP address or domain address) of the intermediate server 13 in order to store the user- The user terminal 11 and the server 12 via the NFC tag 15 without having to worry about which display 14 of the displays 14 connected to the intermediate server 13 will output graffiti, 13 and the display 14 are automatically connected to each other. Therefore, by using the graffiti management system 10 using NFC according to the embodiment of the present invention, a highly usable system can be realized.

In addition, the user must first touch the NFC tag 15 in order to create a graffiti, that is, this configuration can not graff the display 14 unless it touches the NFC tag 15, It means that graffiti can not be made in the display 14 in another area far from the display 14.

Accordingly, by using the graffiti management system 10 using the NFC according to the embodiment of the present invention as described above, it is possible to effectively prevent many indiscriminate graffiti, such as users who have not visited the place, .

In addition, the graffiti management system 10 using the NFC according to the embodiment of the present invention configured as described above is capable of displaying graffiti information received from the intermediate server 13 before the user performs graffiti, Since the coordinate information is included, the user terminal 11 can embody the same graffiti as the display on the screen of the user terminal 11 by using the graffiti coordinate information, and the user can view graffiti It is possible to easily specify a position to be grabbed, thereby making it possible to set a graffiti position easily.

In addition, by using the graffiti management system 10 using the NFC according to the embodiment of the present invention configured as above, graffiti can be created using a separate input device such as a touch screen, The display 14 and the NFC tag 15, which can express graffiti, are installed in the tourist or historical site, and it is not necessary to install an input device such as a separate touch screen The introduction cost can be reduced accordingly.

In addition, the graffiti management system 10 using the NFC according to the embodiment of the present invention as described above has no problem in scribbling even if a protective case is attached to prevent the display 14 from being damaged, Even if the NFC tag 15 is damaged, information is input to a new tag and attached to a proper position, so that maintenance is easy and cost is also very low.

Furthermore, the graffiti management system 10 using the NFC according to the embodiment of the present invention configured as described above can easily manage the entire system through the intermediate server 13, that is, The administrator can monitor and search the intermediate server 13 in real time, and the administrator can easily manage and manage the entire system by performing inappropriate graffiti or traffic control through such operations.

In addition, the graffiti management system 10 using the NFC according to the embodiment of the present invention configured as described above is capable of managing friends among users based on a user ID, By providing the shared function of the created graffiti, it is possible to provide an SNS-based user environment.

In addition, the graffiti management system 10 using the NFC according to the embodiment of the present invention configured as described above may be configured to perform a function of providing the user with a map on which the tourist places are marked, The colors of the pins marked on the map can be used to distinguish between sightseeing places that you have visited and places you have not visited. If you choose one of them, In addition, the user's friends can show the marked map, so that it can be configured so that the sightseeing spot visited by a specific friend and the graffiti written can be confirmed.

In the embodiment shown in FIG. 1, the graffiti management system 10 using NFC according to the embodiment of the present invention is configured using a smartphone and an NFC tag. However, It should be noted that the present invention is not limited to the above-described smart phone and NFC tag, but may be modified as appropriate to any other configuration as long as it can perform the same or similar functions.

Next, a specific operation of the graffiti management system 10 using the NFC according to the embodiment of the present invention and the graffiti management service providing method using the same will be described.

Referring to FIG. 2, FIG. 2 schematically illustrates an overall process performed in the graffiti management system 10 using the NFC according to the embodiment of the present invention shown in FIG. 1 and the graffiti management service providing method using the same to be.

2, the general operation of the graffiti management system 10 using the NFC and the graffiti management service providing method using the NFC according to the embodiment of the present invention is as follows. First, when the user presses the NFC The smart phone, i.e., the user terminal 11, is brought into contact with the tag 15.

At this time, the NFC tag 15 includes the server connection information and the unique ID (TV ID) of the display installed at the corresponding location, and the user terminal 11 uses the server connection information obtained from the NFC tag 15, (12) and requests login.

Next, the main server 12 authenticates the user based on the requested login information, and transmits information indicating that the login is successful to the user terminal 11 when the authentication is successful.

Here, the login information may be configured to use, for example, the NFC ID mounted on the smartphone of the user, but it should be noted that the present invention is not necessarily limited to such a configuration.

If the user wishes to add graffiti after login, the grabbing information request is sent to the intermediate server 13 via the user terminal 11, and the grabbing information request is sent to the intermediate server 13, The graffiti information displayed on the display 14 of the place where the corresponding user terminal 11 is located is returned.

Then, the user terminal 11 constructs the same screen as the screen of the display 14 based on the graffiti coordinate information included in the received graffiti information, and provides the screen to the user, And the graffiti location is selected and the graffiti is created.

When the graffiti creation is completed, the user terminal 11 transmits the unique ID (TV ID), graffiti information and user information of the corresponding display to the intermediate server 13 in order to store the created graffiti, And stores the information.

If it is desired to add or update the graffiti after the storage is completed, the user repeats the above-described process to display a screen in which the user's graffiti is added or updated.

3, a graffiti management system 10 using NFC according to an embodiment of the present invention shown in FIG. 1, and a graffiti management service providing method using the same, FIG. 2 is a diagram schematically showing a processing procedure for outputting a signal; FIG.

3, in the graffiti management system 10 using the NFC according to the embodiment of the present invention and the graffiti management service providing method using the same, the process of outputting the graffiti information in the time line format of the SNS, The main server 12 logs in to the main server 12 through the user's smartphone or the user terminal 11 and requests graffiti information created by the user and the user's friend in the main server 12, And requests the graffiti information created by the user and the friend of the user to the intermediate server 13.

Next, each intermediate server 13 returns the graffiti information created by the user and the friend of the user to the main server 12, and the main server 12 synthesizes the graffiti information returned from the intermediate servers 13, (11), and the user terminal (11) arranges it in a time line format and displays it to the user.

Here, note that the request and return of all the information about the graffiti requested by the user terminal 11 to the main server 12 as well as the above-mentioned time line format operates in the process as shown in FIG. 3 Should be.

4, a graffiti management system 10 using NFC according to an embodiment of the present invention shown in FIG. 1, and a graffiti management service providing method using the same according to an embodiment of the present invention shown in FIG. 1, Fig.

4, when the user sends a search request to the main server 12 using his or her own ID, the main server 12 searches for a plurality of And sends a search request to the intermediate server 13.

Next, each intermediate server 13 retrieves the graffiti information registered with the received ID and returns it to the main server 12, and the main server 12 synthesizes the graffiti information returned from each intermediate server 13 To the user terminal (11).

5, there is shown a schematic diagram of a process performed by the graffiti management system 10 using the NFC and the display 14 of the graffiti management service providing method using the same according to the embodiment of the present invention. FIG.

5, the display 14 periodically (for example, about 1 minute) in order to respond to a change in content of the graffiti information stored in the intermediate server 13, (Identified by the unique ID) to be output, and the intermediate server 13 returns the graffiti information to the display 14 using the unique ID (TV ID) of the requested item.

6, FIG. 6 is a view schematically illustrating a process of confirming user ranking in the graffiti management system 10 using the NFC and the graffiti management service providing method using the same according to the embodiment of the present invention .

As shown in FIG. 6, the process of confirming the user ranking is performed such that the user first sends a ranking confirmation request to the intermediate server 12 via his / her smartphone, i.e., the user terminal 11, , The ranking information of a certain number of persons and friends is returned in the order of the highest ranking among all the users, for example, three persons.

At this time, the user can increase his / her rank score through a specific function as described later in the ranking information screen, and the intermediate server 13 returns the updated rank score accordingly.

In other words, when the user terminal 11 requests the intermediate server 13 for information on the recommendation destination of the friend, the intermediate server 13 notifies the corresponding friend Will return information on sightseeing spots and sightseeing spots that have already visited.

7, there is shown a schematic diagram of a process performed in executing a guide function in the graffiti management system 10 using the NFC and the graffiti management service providing method using the same according to the embodiment of the present invention to be.

7, when the user selects the guide mode, the process performed when the guide function is executed is as follows. When the user terminal 11 transmits position information to the intermediate server 13 and requests guide information, The server 13 returns the corresponding guide information based on the received location information.

Then, when the user selects one of the list of tourist destinations guided by the received guide information, the user terminal 11 requests the intermediate server 13 for tourist destination information on the selected tourist destination.

The intermediate server 13 returns the requested tourist information to the user terminal 11 and the user terminal 11 outputs information such as the distance to the tourist site and the map on the screen.

8, there is shown a schematic diagram of a process performed when executing the map selecting function in the graffiti management system 10 using the NFC and the graffiti management service providing method using the same according to the embodiment of the present invention FIG.

As shown in FIG. 8, in the process performed when executing the map selection function, first, when the user presses the map tab on the timeline screen, the user terminal 11 requests the intermediate server 13 for the location information of the tourist sites .

Then, the intermediate server 13 returns the location information of the requested tourist sites to the user terminal 11, and the user terminal 11 displays the tourist landmark on the map and outputs it to the screen.

Therefore, each function of the graffiti management system 10 using the NFC according to the embodiment of the present invention can be implemented through the processing as described above, and then a system configured to perform the processing as described above is designed And specific contents for implementation will be described.

Referring to FIG. 9, FIG. 9 is a diagram schematically illustrating a system configuration for implementing a graffiti management system 10 using NFC and a graffiti management service providing method using the same according to an embodiment of the present invention.

As shown in FIG. 9, the graffiti management system 10 using NFC according to the embodiment of the present invention and the graffiti management service providing method using the same are roughly classified into three parts, a server and a user's smartphone and display And the detailed configuration of each is as follows.

First, the server has a function of processing graffiti and user's information left by the user, and can be designed into seven independent areas as shown in FIG. 9, and detailed configurations are as follows.

① Position information processing part: receives the user's current position, and performs latitude and longitude coordinate processing of the place table.

② Graffiti Information Processing Department: Save and view the graffiti entered by the user on the server.

③ Friend information processing department: Add / remove list of friends, send friend request, and manage friend reception status.

④ Place Information Processing Department: Keeps the name, description, latitude and longitude coordinates of sightseeing spot.

⑤ SNS function processing section: Calculate friend recommendation, sightseeing recommendation, ranking function and so on.

⑥ Member Information Management Department: Manage member information such as member's unique ID and name.

⑦ Display processing part: Generate necessary data for display output.

Next, the smartphone is designed to effectively perform the functions of providing the necessary functions to the user and outputting the values obtained from the hardware to the server and outputting the processed information from the server. The detailed components are as follows.

① H / W: Receive information directly from the user.

② Location information input part: Receive location information and store it on the server.

③ Graffiti information input part: Store graffiti using location information and place information.

④ Member Information Input Section: Change information such as name and profile picture when registering membership and editing information.

⑤ SNS function Output section: Output the generated ranking.

⑥ Recommendation information output section: Outputs created friend recommendation information and recommendation information of place.

⑦ Member information output section: Outputs information about the member selected by the user.

⑧ Friend information output section: Send friend request, receive friend request, and output friend list with friend status.

⑨ Graffiti information output section: Outputs detailed information of graffiti lists and graffiti.

⑩ Place information output section: Outputs items that are scribbled in the place description and place.

Next, the display is a device for outputting current graffiti information, and the detailed constituent elements include a display output unit for fetching (PULL) data generated in the server.

Next, the database structure of the system shown in Fig. 9 configured as described above will be described.

That is, referring to FIGS. 10 to 12, FIGS. 10 to 12 are views showing the configuration of a data table applied to the DB of the system shown in FIG.

More specifically, as shown in FIGS. 10 to 12, information of a user's friends is retrieved from a friends table to retrieve friend information of a user necessary for the timeline, Fetch information from users and friends in graffiti, and also fetch that information from the readcount and likecount tables to see how many people have seen and liked each graffiti.

Next, the structure for storing his own graffiti list is similar to the graffiti list of his graffiti list but does not need to fetch friend information, so he draws information from the drawinfo, readcount and likecount tables and prints them.

Continuing, the ability to add / remove friends is managed in the friends table, and the structure for storing the location information of the tourist sites is that after receiving the values from the placeinfo to receive the location information of the tourist sites, Make sure that it is a tourist destination and print it out.

In addition, the structure for storing the information for graffiti detail view requires information on a person who made a graffiti, information on graffiti, information on graffiti, and information on scenic places with graffiti, so that information using userinfo, drawinfo, and placeinfo is used It also uses the readcount and likecount tables to fetch information about those who read or liked the graffiti.

Furthermore, the structure for storing the information for the detailed view of the place is as follows. When the detailed view of the place is taken, the place information is used for the place information and the information of the sightseeing place is fetched. Use the readcount and likecount tables to see how many people have read and grabbed each graffiti.

Next, the structure for storing the information for confirming the overall ranking uses a rank table to check the ranking, a userinfo table for fetching information of a person in the ranking, and drawinfo We use a table and a map table to output this information to the map.

In addition, the structure for storing the information for confirming the friend rank is very similar to the rank order of the friend, but since it is recommended among my friends, the friend table is used in addition to rank, userinfo, drawinfo and map.

In addition, the structure for storing the information for confirming the ranking detailed information uses the drawinfo and the placeinfo table, and uses the map table to output the information to the map because the ranking detailed information requires the sightseeing information that has been visited.

Next, the structure for storing the information for the guide function requires a placeinfo to know the location information of the tourist site in order to recommend a nearby tourist site based on the location of the user, and a drawinfo table It extracts information from the map table in order to output the information in a map format.

The structure for storing information for the display function is also configured to retrieve the information from the displayinfo table.

Therefore, according to the embodiment of the present invention configured as described above, by using the NFC tag for communication control between the user and the sightseeing display, when the user's cellular phone contacts the NFC disposed at the sightseeing spot, , And only the authorized user can create graffiti on his mobile phone and post it on the corresponding display.

In other words, closed communication through NFC, rather than the conventional open communication, provides fun and trail satisfaction and communication only to the users who visited the tourist spot, prevents data communication through indiscreet access, increases data reliability Various researches and applications can be made.

In addition, by providing a variety of SNS services, such as graffiti, friends, timelines, maps, etc., to the generated user's graffiti, the utilization of the system can be enhanced and the fun can be provided.

Next, in order to utilize the SNS function as described above, an algorithm of a friend recommendation method for assisting in establishing relationships among users will be described.

That is, the principle of the friend recommendation algorithm according to the embodiment of the present invention is that the third party that the friend of the user knows is likely to be friend with the user, and the third party that the friend (n) The greater the likelihood of a user being friends with the user, the more likely it is that a list of third parties that the user's entire friends know in common is sorted out and the list is sorted by the third-party sequence most known to the friend and presented to the user.

More specifically, referring to FIG. 13, FIG. 13 is a table showing the correlation between users by a unique key value.

As shown in FIG. 13, in the case of the user 1234, since the friend 1299 has a friend relationship with the user 1235 and has made friends with the user 9999, but the user 9999 has not made friends with the user 1234, In the state where the friend request is made and the user 9999 is in the state of receiving the friend request from the user 1234,

Thus, in the algorithm of the present embodiment, only incomplete cases such as between user 1234 and user 9999 are disregarded, and only when mutual relations are all friends, such as between users 1234 and 1235, are considered.

That is, when the above-described algorithm is performed on the basis of the user 1234, there are friends having mutual relations of 1235 and 1237, and friend 1235 has 1236 and 1238 mutually related friends except 1234, And 1238 and 1238 are common to the friends 1235 and 1237, the user 1234 is presented to the user 1234 at the top of the recommended friend list.

Therefore, through the above-described algorithm, the user can receive the friend recommendation only by the relations already established without using the separate personal information.

In addition, the graffiti management system 10 using the NFC according to the embodiment of the present invention and the graffiti management service providing method using the same can be configured to induce competitive psychology between users through game elements, A graffiti management system 10 using NFC according to an embodiment and a competitive system applied to a graffiti management service providing method using the same will be described.

In other words, when a user visits a specific area or scribbles on a tourist spot, the experience value is accumulated. By converting the level into a level and applying it to the ranking system, the user competes with the other party through world rankings and friend rankings, The current rank of

Here, the actions that the user can take to acquire the experiential value can be configured as follows.

The first is 'rum' function, which is possible when you visit a certain area but do not do graffiti.

In more detail, when the function of executing the bulging function is performed as described above, it is possible to know the position of the city and district through the Google GeoAPI based on the current position. Based on the received coordinates and the coordinates of the city and district, .

That is, in the case of the bulging function, the experience value can be obtained by 1/10 of the above-mentioned area and can not be used in the same area. For example, when the user is located near Cheonan- , GPS coordinates of smartphone are used to obtain the coordinates of the area, and then GeoAPI confirms that the user is presently in Cheonan, Chungcheongnam-do.

After that, after checking the area of 635 square kilometers of Cheonan city in Chungcheongnam-do from the map table of the database, it saves 1 / 10th of the area of 64 square kilometers as experiential value. After that, There is a record in Cheonan City, so it does not reflect experience.

Secondly, if you directly do graffiti, if you do the graffiti yourself, you will get experience points as much as the area of the area through information on sightseeing sites and city / county districts. Even if you are in the same area as above, At this time, a graffiti at the same tourist spot can be configured so as not to acquire points.

For example, if a user scribbles at the Cheonan Independence Hall in Chungcheongnam-do, the user can know the information about the attempted city and municipalities in the placeinfo table of the database, and the area of 635㎢ in Cheonan, Chungcheongnam- If you continue to do graffiti at the memorial, experience will not increase.

However, if graffiti continues at other tourist sites in the same area, for example, graffiti at the Independence Hall in Cheonan, Chungcheongnam-do after graffiti in the Seoul Arts Center, graffiti was done at the Independence Hall. Graffiti in the Seoul Arts Center can also gain experience.

In addition, when graffiti is done, grapevine disappears and only the experience gained by graffiti is recognized. For example, after obtaining experience of 64 km from Cheonan City in Chungnam Province, Only 635 km² is allowed, not 635 km².

In addition, the graffiti management system 10 using the NFC according to the embodiment of the present invention and the graffiti management service providing method using the NFC can confirm the information of all the tourist sites of the user when the user clicks the other party in the ranking, Can be configured to provide a suitable tourist destination recommendation system.

Such a sightseeing recommendation system is a system in which a list of all sightseeing places registered in the system is sorted in order of a lot of visits (x) and then excluded from the tourist information (z) visited by the user among the sightseeing places (y) visited by the other person (yz) (X) in the order of sightseeing places that have visited a lot of places, for example, recommending the top three tourist destinations.

14, a graffiti management system 10 using an NFC according to an embodiment of the present invention and a schematic diagram of the overall configuration of a tourist guide algorithm performed in a graffiti management service providing method using the same FIG.

As shown in FIG. 14, in the tourist guide algorithm according to the embodiment of the present invention, when the user operates the tourist destination guide, the current location information of the user is received via GPS and the latitude and longitude of the received user location information Are stored in UserLat ₀ and UserLong ₀ , respectively.

Here, the Geo coding API of Google can convert the latitude and longitude coordinates of UserLat ₀ and UserLong ₀ into the city and district, which are stored in the SIDO and SIGUNGU variables, respectively. Through these SIDO and SIGUNGU variables, In the rank table of the same database, you can see the information of the tourist sites belonging to the provinces and cities, and the number of visits.

That is, since the visit information is recorded in the rank table every time the user visits, the number of visits can be determined by checking the number of data of the tourist spot in the rank table.

The list extracted as described above is arranged in the order of the most visited by all the users, and the top 10 information of the list is information of the first to the top 10 visited most.

The latitude and longitude coordinate information of each tourist spot is stored in TALat _i , longitude TALong _i , and number of visits TAWeight _i (where 1≤i≤10). That is, TALat _i , TALong _i It is the latitude and longitude coordinates of the i-th sightseeing spot among the top 10 tourist destinations with frequent visits.

In addition, a total of ten distance information can be obtained from the current position and the first to tenth sightseeing spots through the following formula (1), which is contained in the distance _i .

[Equation 1]

&Quot; (2) "

More particularly, distance _i is UserLat _0, meaning the distance to the TALat _{i, i} TALong UserLong from _0, and the weight is calculated when the weight _{i i} divide the distance by the number of visits TAWeight _i for each destination.

We store the TALat _i , TALong _i coordinates of the smallest i among the 10 weights in weight _i in UserLat ₁ , UserLong ₁ , and remove the information of TALat _i and TALong _i from the list, thus completing the first path that the user visits .

&Quot; (3) "

Since TALat _i and TALong _i of Equation (3) above have information of UserLat ₁ and UserLong _{1 which} are visited _first , the range of i is 9 from 1 to 9 in total.

Accordingly, the most suitable latitude and longitude coordinates after UserLat ₁ and UserLong ₁ can be obtained through the weight _i resulting from [Equation 3] and [Equation 2], which are stored in UserLat ₂ and UserLong ₂ .

&Quot; (4) "

Here, the series of processes described above is repeated until there is no remaining coordinates in TALat _i and TALong _i . After repeating, UserLat ₁₀ and UserLong ₁₀ contain coordinates information of a tourist destination to be visited last by the user do.

Lastly, the sightseeing route path coordinate information UserLat _i , UserLong _i (1? _I ? 10) configured according to the above algorithm is matched with the sightseeing place name through the placeinfo table of the database and is provided to the user, Route, and when the user clicks on a tourist spot, the user's current location is compared with the location of the tourist destination, and the estimated distance and the estimated time are displayed.

As described above, the graffiti management system 10 using the NFC according to the embodiment of the present invention and the graffiti management service providing method using the graffiti management system 10 according to the present invention can check their graffiti anywhere and share them with friends A graffiti management system having a guide function for recommending a friend and a place to the user after guessing the user's taste from the user's record by applying the SNS function for communicating, the ranking function for inducing competition among users, and the situation recognition technology; and It is possible to provide a graffiti management service providing method.

15, a graffiti management system 10 implemented according to an embodiment of the present invention as described above, and a user terminal 11 of a graffiti management service providing method using the same, Fig.

As shown in FIG. 15, the graffiti management system 10 using the NFC according to the embodiment of the present invention can be easily and inexpensively used, for example, using a smart phone equipped with an NFC function, a server and a smart TV Can be implemented.

Accordingly, the graffiti management system using NFC according to the present invention and the method for providing graffiti management service using the system can be implemented as described above.

In addition, according to the present invention, by implementing the graffiti management system using NFC and the graffiti management service providing method using the NFC according to the present invention as described above, according to the present invention, The present invention provides a graffiti management system using NFC and a method for providing graffiti management service using the NFC configured to effectively prevent problems such as contamination or damage due to indiscreet graffiti action, In addition to the fact that the graffiti prevention effect is insufficient and the usability is poor, there is a problem of the graffiti prevention methods of the related art that the location information is inaccurate due to the use of the GPS to confirm the user's location information Can be solved.

According to the present invention, instead of the existing GPS, graffiti information of a corresponding area is received from a server based on position information recognized through an NFC tag installed in a tourist or a relic or the like, The graffiti created by the user is displayed on the display device installed in the area, so that it is possible to transmit the accurate location information, and it is possible to satisfy the desire of the people to trace, thereby preventing unnecessary graffiti act, The present invention provides a graffiti management system using NFC that can induce user's interest and thereby effectively prevent destruction of ruins or sightseeing spots and a graffiti management service providing method using the same. While satisfying the trail desire of the individual, Back it is due to effectively prevent problems such as contamination or damage.

Furthermore, according to the present invention, as described above, it is possible to effectively prevent the destruction of historical sites or sightseeing spots by satisfying the trail desire of the individual, and further, by introducing a situation recognition technique and a filtering technique for object extraction, A graffiti management system using NFC that is configured to be able to communicate with users through various communication services and to utilize various applications using a network interface by being configured to be able to provide various additional services such as a function and a context awareness- Providing method.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims and their equivalents. I will work.

10. Graffiti management system using NFC 11. User terminal
12. Main server 13. Intermediate server
14. Display 15. NFC tag

Claims (7)

In a graffiti management system using NFC,
A user terminal for creating a graffiti by the user;
A plurality of intermediate servers for receiving the location information and graffiti information of the user and storing the graffiti created by each user as graffiti information in DB form;
A main server for holding a list of the intermediate servers, sending a search request to each of the intermediate servers for the search request of the user, and collecting search information returned from each of the intermediate servers and providing the search information to the user;
A display installed at a tourist site or a historical site for visually displaying graffiti created by the user using the user terminal based on graffiti information and unique ID received from the intermediate server; And
And an NFC tag attached to the display or installed in the periphery of the display and storing connection information to the intermediate server and a unique ID of the display installed at the corresponding location,
The system comprises:
When the user touches the user terminal in the NFC tag, the user terminal accesses the main server using the server connection information obtained from the NFC tag and requests login, and the main server transmits the login information based on the requested login information Authentication is performed for the user, and if authentication is successful, information indicating that the login is successful is transmitted to the user terminal,
When the user selects the guide mode after the login, the user terminal requests the guide information by transmitting information on the current position of the user including latitude and longitude to the intermediate server, The user terminal displays the guide information received from the intermediate server and displays one of the list of tourist places guided by the guide information received by the user The intermediate server requests the tourist server information about the selected tourist destination to the intermediate server, and the intermediate server returns the requested tourist destination information to the user terminal, and the user terminal calculates the distance to the tourist destination based on the received tourist information And the process of outputting the map information to the screen is performed Respectively,
The intermediate server comprises:
Store the latitude and longitude of the reception of the user as each UserLat _0, variable in UserLong _0, converting an attempt latitude and longitude coordinates of the user, sigungu respectively stored as SIDO, SIGUNGU variable, the user's latitude and longitude , The information on the tourist places belonging to the city / county area and the number of visits are retrieved from the database,
Calculates the distance information distance _i from the current position of the user with respect to sightseeing spots up to a predetermined rank in descending order of the number of visits using the following equation,

(Where 1? I? 10, UserLat ₀ and UserLong ₀ are the latitude and longitude of the user, TALat _i and TALong _i represent the latitude and longitude of each tourist site)
The weight value weight _i is obtained by using the following equation,

(Where TAWeight _i represents the number of visits to each tourist site)
The TALat _i and TALong _i coordinates of the smallest weight _i among the weight values weight _i are stored in UserLat ₁ and UserLong ₁ and the corresponding coordinates are removed from the list to calculate a path to be visited by the user,

The process of calculating the path to be visited by the user is repeatedly performed on the sightseeing places up to a predetermined rank, and the constructed sightseeing route path coordinate information UserLat _i , UserLong _i is matched with the actual sightseeing place name and transmitted to the user terminal as the guide information Wherein the NFC-based graffiti management system comprises:
delete The method according to claim 1,
The system comprises:
If the user wants to add graffiti after logging in, the grabbing server requests graffiti information to the intermediate server through the user terminal, and the intermediate server sends the graffiti information request to the corresponding user terminal based on the unique ID of the display received together with the graffiti information request Returns the graffiti information displayed on the display of the place where it is located,
The user terminal displays the same grayscale image on the display screen based on graffiti coordinate information included in the received graffiti information so that the user can select a graffiti location while viewing the same screen as the display, And provides the user with the information,
When the graffiti creation is completed, the user terminal transmits the unique ID, graffiti information and user information of the corresponding display to the intermediate server to store the generated graffiti, the intermediate server stores the received information,
If it is desired to add or update the graffiti after the storage is completed, a process of creating and storing the graffiti again is repeated to show the user the screen on which the user's own graffiti is added or updated,
Wherein the display server requests graffiti information to be output by the intermediate server to the intermediate server every predetermined period in the display in order to respond to a content change of the graffiti information stored in the intermediate server, The processing for returning graffiti information to be displayed on the display of the display unit is performed,
The system comprises:
Wherein the user terminal comprises an application dedicated to the user's own smart phone,
Wherein the login information is configured to use an NFC ID mounted on the smartphone of the user so that the user terminal is contacted with the NFC tag so that login to the main server is automatically performed and authority to create graffiti is given As a result,
The user can not create and display a graffiti on the display if the user does not touch the user terminal with the NFC tag and can not create and display graffiti on the display in another area far from the display, A user who has not visited the mobile terminal or an unspecified number of indiscreet graffiti can be prevented.
The method according to claim 1,
The system comprises:
If the user logs in to the main server with his or her ID through the user terminal and sends a search request for graffiti information created by the user and a friend of the user, A search request for graffiti information created by the user and a friend of the user is transmitted to the intermediate server,
Each of the intermediate servers retrieves graffiti information created by the user registered by the user and the friend of the user, and returns the retrieved graffiti information to the main server,
The main server collectively returns the graffiti information returned from each of the intermediate servers to the user terminal,
Wherein the user terminal performs processing for displaying the graffiti information received from the main server in a time line format,
In addition,
When the user sends a ranking confirmation request to the intermediate server through the user terminal, the intermediate server returns ranking information of a predetermined number of persons and friends in order of highest ranking among all users,
When the user clicks a specific friend on the ranking information screen and requests the recommended tourist destination information, the user terminal requests the friend's recommended tourist destination information to the intermediate server. The intermediate server transmits the tourist destination and the recommended tourist destination, Information,
The user terminal performs a process of displaying tourist information received from the intermediate server,
In addition,
When the user touches a map tap on the screen, the user terminal requests location information of tourist sites to the intermediate server,
The intermediate server returns location information of the requested tourist sites to the user terminal,
Wherein the user terminal is configured to display a tourist spot marker on a map and to output the marker to a screen.
The method according to claim 1,
The system comprises:
A friend table storing information on the friends of the user, a drawinfo table storing information of graffiti written by the user and the friends, a read count table storing information on how many people saw each graffiti, A place table storing location information of each sightseeing place, a rank table storing information on the ranking of all users, a likecount table storing information about how many people have clicked on a favorite, A database including a userinfo table in which information is stored, a map table in which map information is stored, and a plurality of data tables including a displayinfo table in which information for a display function is stored,
When displaying the graffiti list of the user's own graffiti list, the graffiti information is read with reference to the drawinfo table, the readcount table, and the likecount table,
When the location information of each sightseeing spot is displayed, the placeinfo table is referred to, and the location information of each tourist spot is displayed together with the drawinfo table referring to the placeinfo table,
When performing graffiti detail view, referring to the userinfo table, the drawinfo table, and the placeinfo table, referring to the readcount table and the likecount table together with graffiti information, graffiti information, and sightseeing information with graffiti, The information of the person who read or liked is output,
When performing the detailed place view, the user can refer to the placeinfo table and refer to the drawinfo table together with the information of each sightseeing place, and refer to the drawcount table, the readcount table and the likecount table by other users, It shows whether many users have read and liked,
When rank information is displayed, information of a user in a ranking, sightseeing spots visited by each user, and map information of the tourist spot are displayed by referring to the rank table, the userinfo table, and the map table,
When performing the friend rank ascertainment, the information of the user who is a friend in the ranking, the tourist information of each friend and the map information of the tourist spot are displayed by referring to the rank table, the userinfo table, the map table and the friends table,
When the ranking detailed information is confirmed, map information of a tourist spot and a tourist spot that have visited the ranking of the player by referring to the drawinfo table, the placeinfo table, and the map table are displayed.
When the guide function is performed, the user selects a tourist spot that has not been visited within a predetermined distance of a predetermined distance based on the location of the user by referring to the placeinfo table, the drawinfo table, and the map table, Wherein the display unit is configured to perform a displayed process.
6. The method of claim 5,
The system comprises:
When a friend is recommended, a third party commonly known to the friends of the user is selected, and the largest number of friends are sorted in a known order and presented to the user. Thus, The friend recommending function can be provided only by the relationships already established without using the separate personal information,
In addition,
If the user has visited the specific area but has not scribbled, a predetermined ratio of experience value is given to the area of the area through the corresponding attempt, city and district information based on the current location of the user, The experiential value is not given in duplicate,
When the user visits the specific area and directly scribbles the area, experience values equivalent to the area of the area are given through the information of the sightseeing and the town / district information of the tourist spot, and the experiential value is given to the same area by the number of scribble times, No duplication is given to tourist sites,
When the user visits the specific area but does not graffiti the graffiti after the experience value is given, the previous record disappears and the process of giving only the experience value obtained by the graffiti is performed, The player can be provided with a game function capable of competing with other users and grasping his current rank by applying the experience value to the ranking system by converting the experience value into a level,
In addition,
A list of all tourist destinations registered in advance is sorted in order of a lot of visited places and then tourist destinations of other tourists visited are excluded from tourist information visited by the user, And displaying the sightseeing spot on the display unit.
A method for providing a graffiti management service using the graffiti management system using NFC according to any one of claims 1, 6,
A login step of performing user authentication on the main server based on the requested login information when a user touches a user terminal on a display of the graffiti management system or an NFC tag installed in the periphery of the display and requests login to the main server;
If the user requests graffiti information to the intermediate server of the graffiti management system via the user terminal after successful login in the login step, the intermediate server transmits the graffiti information request to the corresponding server based on the unique ID of the display received together with the graffiti information request A graffiti information request step of returning graffiti information displayed on a display of a place where the user terminal is located;
A graffiti creating step of creating a same screen as a screen of the display based on the graffiti information received in the graffiti information requesting step in the user terminal and providing the same to the user so that the user can create a graffiti by selecting the graffiti location, ;
And a graffiti information storing unit for storing the graffiti created by the user terminal, the graffiti information and the user information being transmitted to the intermediate server and storing information received from the intermediate server, Transmitting step; And
And a graffiti updating step of repeating the graffiti creation step and the graffiti transmission step when the user wishes to add or update graffiti, thereby displaying a screen in which the graffiti is added or updated to the user Wherein the graffiti management service providing method comprises:

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