KR101559152B1 - Method for sharing online information by camera image input and text recognition of universally unique character string information id and system thereof - Google Patents

Abstract

The present invention relates to a method and system for sharing online information by inputting a camera image and character recognition of a character string information identification ID that is unique worldwide, Among a plurality of information servers distributed over the Internet, using the information identification ID of the string structured in the form of 'object identifier # information server identifier' composed of the recognized letters, numbers and symbols, The IP address corresponding to the 'information server identifier' of the information identification ID is obtained through DNS and is automatically connected to the information server identified as the obtained IP main server, and the information server corresponding to the 'object identifier' And provides the application service by using information provided and requested to be provided The present invention relates to a method and system for online information sharing by camera image input and character recognition of a string information identification ID unique to a globe.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and system for online information sharing by a camera image input and character recognition of a unique character string information identification ID,

The present invention relates to a method and system for sharing online information by inputting a camera image and character recognition of a character string information identification ID that is unique worldwide, Among a plurality of information servers distributed over the Internet, using the information identification ID of the string structured in the form of 'object identifier # information server identifier' composed of the recognized letters, numbers and symbols, The IP address corresponding to the 'information server identifier' of the information identification ID is obtained through DNS and is automatically connected to the information server identified as the obtained IP main server, and the information server corresponding to the 'object identifier' And provides the application service by using information provided and requested to be provided The present invention relates to a method and system for online information sharing by camera image input and character recognition of a string information identification ID unique to a globe.

As a service similar to the present invention, a QR (Quick Response) code is input as a kind of two-dimensional code in the form of a picture instead of a character string, a QR code image is interpreted as a program installed in the user terminal, In the case of a QR code linking service that recognizes the information coded by the QR code and provides the application service using the recognized QR code information, it is impossible to know the information directly coded by the QR code at the user's time without being recognized by the camera and the program If the recognition error occurs in the process of recognizing the coded information by analyzing the camera image by the program, the user has the disadvantage that it can not directly correct or supplement or input any new information content.

According to the present invention, since the information identification ID is composed of a character string visually recognizable by the user, when it is necessary to modify a part or all of the strings constituting the information identification ID configured due to the recognition error in the character recognition process, The user can further correct the information identification ID in which the recognition error has occurred or input the information identification ID again by using the input key of the user terminal or the character input function of the touch screen method, It is possible to provide an improved service by providing the application service using the information identification ID that is corrected and supplemented, and the disadvantage of the two-dimensional bar code linking service of the picture type including the QR code is improved.

According to an embodiment of the present invention, a so-called 'building name plate' normally attached to a building with respect to a street name address (for example, Yusung-gu Hot Springs Road 59, Daejeon Metropolitan City) , Daejeon Metropolitan City, Yuseong-gu) is missing, and when the image of the building name plate is input by the camera and the road name address string (for example, Onsen Route 59) included in the input image is recognized as a character recognition function, (E.g., Daejeon Metropolitan City Yuseong-gu) of one or two road name addresses including the recognized road name address string (for example, hot springs 59) among the road name addresses, When the user selects one of the list of the 'local government name' displayed above, the selected 'local government name' and the delimiter '#' (E.g., hot springs 59 # Daejeon, Yuseong-gu) corresponding to the road name address in combination with the recognized character string, and using the configured 'information identification ID' to construct a plurality of distributed information servers The location information associated with the 'information identification ID' is automatically accessed through the DNS to the information server registered and stored, and the location information associated with the information identification ID is obtained from the connected information server, Or providing a navigation service for navigation that sets the location as a destination.

As a method for identifying an arbitrary information object, there are a barcode for recognizing one-dimensionally using a scanner, a two-dimensional QR (Quick Response) code for recognizing an image using a camera, a micro tag (Microsoft Tag) A radio frequency identification (RFID) for reading binary data stored in a semiconductor chip using a radio wave and a non-contact reader, and an 'information identification ID' in a format structured in a string that is unique worldwide.

A one-dimensional barcode is a combination of letters and numbers in the form of a black and white bar. It is easy to read by the computer and used to input data quickly. It is mainly read automatically by a laser scanner. There are several coding methods such as universal product code (UPC), CODABAR, MSI, code 39, Korean common product code (KAN) and Japanese common product code (JAN). It is used to indicate the type of product that conforms to the Universal Product Code (UPC), or to the point of sale system (POS) in supermarkets. The price is displayed separately and is also used for book classification and identification do. The one-dimensional barcode has a disadvantage in that it is difficult to use a one-dimensional barcode as a link address for linking various information stored in a web server connected to the Internet since the amount of information that can be stored is relatively limited and the standard is standardized.

On the other hand, a so-called two-dimensional code including a Quick Response (QR) code, a Microsoft tag, and a color code for storing data in a two-dimensional picture format can contain a relatively large amount of data as compared with a one- And can include various types of information such as a string, a voice, and an image. When a URL address is included in the identification code, a service for connecting and providing various information stored in the web server is possible. In addition, unlike a one-dimensional bar code which is input by a laser scanner type, the two-dimensional code is inputted as an image by using a camera, so that it can be easily and conveniently input by using a camera mounted on a mobile phone including a smart phone. However, since the QR code, Microsoft tag, color code, and the like can not identify the visually coded information by the user in a two-dimensional picture form code, in order to identify and share the internal information coded by the two-dimensional code, The two-dimensional code of the picture form needs to be photographed with a camera at a distance, and the two-dimensional code of the figure is directly displayed by the human eye without using an analysis program separate from the camera of the user terminal. It is impossible for the user to directly modify and supplement the coded information in which the recognition error has occurred by using the character input function of the user terminal.

Meanwhile, the conventional information sharing service system based on the 'information identification ID' structured by a string provides a means for the user to directly input a character string by using the character input function of the user terminal, ID ", and accesses the information server through which the information identification ID and the related object information are registered via the DNS, thereby obtaining the object information related to the information identification ID and providing the application service. In this connection, Korean Patent Nos. 0375718 and 10-0755092 disclose a method of registering, searching for, and sharing location information using an information identification ID of a string, and a system thereof.

However, instead of automatically inputting the 'information identification ID' by the image input device such as a camera and the character recognition program, the information sharing service using the conventional character string 'information identification ID' By manually inputting a character string corresponding to an ID and providing an information sharing service using the input information ID, the user can input a digital image using a camera and recognize characters, numbers, and delimiters included in the input digital image There is a disadvantage in that the user convenience is inferior to a scheme in which an 'information identification ID' is automatically configured using the recognized character and separator and the application service is provided using the configured 'information identification ID'.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems of the prior art,

An object of the present invention is to provide a system and method for uniquely identifying an arbitrary information object stored in a plurality of information servers distributed over the Internet, And the information corresponding to the information identification ID and the information corresponding to the information identification ID are registered and stored in the specific information server uniquely identified by the 'information server identifier', the 'information identification ID' , And recognizes the character string including the letters, numbers and delimiters included in the input image by using the character recognition program installed in the user terminal, and recognizes the information identification ID structured by recognized letters, numbers and delimiters , And responds to the 'information server identifier' of the configured information identification ID by querying the DNS Obtains an IP address, accesses the information server using the obtained IP address, inquires the connected information server to request the retrieval of the information object corresponding to the 'object identifier' of the information identification ID, And the application service is provided by using the received search result information. The present invention relates to a method and system for sharing online information by inputting a camera image and character recognition of a unique character string information identification ID.

Also, the location information including the so-called 'road name address' and the location coordinates made up of the name of the local government, the name of the road, and the building number is referred to as 'road name building number # local government name' (for example, 'Hot Springs Road 59 # Daejeon Metropolitan City' In the case of registering and storing the 'information identification ID' in the information server uniquely identified with 'local government name' together with the location information, By using the installed camera, the character 'information identification ID' is inputted as the image, and the characters, numbers and delimiters included in the inputted camera image are recognized using the character recognition program, Constructs an information identification ID, queries the DNS, obtains an IP address corresponding to the 'local government name' of the configured information identification ID, Accesses the information server using the IP address, requests the search of the location information corresponding to the 'road name building number' of the 'information identification ID', provides the search result to the information server, and provides the application service. And a system for sharing online information by camera image input and character recognition of a unique character string information identification ID.

Also, in order to display the address of the building, the so-called 'building number plate' attached to each building has a structured form such as 'road name', 'building number' and 'local government name' (Eg, road to hot spring) and building number (eg, '59 ') are separated from each other and' local government name 'is omitted. The 'building license plate' is inputted as an image by using the camera installed, and characters and numbers corresponding to 'road name' and 'building number' included in the camera image inputted by the character recognition software are recognized, A road name building number (for example, a road 59) ", and a delimiter (for example, symbol #) is added to the name of the road name, 'Road building number' One or more ' (Eg, Daejeon Metropolitan City, Yuseong-gu) by displaying a list of the 'municipal government name' (eg, Daejeon Metropolitan City Yuseong-gu) on the user terminal screen and the user selecting one of them. The server obtains the IP address of the information server corresponding to the 'local government name' corresponding to the 'information server identifier' of the configured information identification ID in the DNS, accesses the information server using the obtained IP address, Requesting the information server to search for location information corresponding to the 'road name building number' of the information identification ID, and providing the application service after receiving the search result from the information server. And a method and system for sharing online information by camera image input and character recognition of an identification ID.

In addition, when it is necessary to modify a part or all of the character string of the information identification ID formed due to the character recognition error occurring in the process of recognizing the image input by the camera of the user terminal with the character recognition program, A user inputting a character input function of a touch screen type or a new input and correcting and supplementing the input information, and using the modified information ID, Information is automatically registered through the DNS to the information server registered with the information, and the information associated with the information identification ID is obtained from the connected information server, and the application service corresponding to the information identification ID is automatically provided using the acquired information have.

When the information identified by the information identification ID is position information including position coordinates, a user inputs a video using a camera attached to the user terminal, and a character string including a character, a number, and a separator included in the input camera image And an 'information identification ID' automatically configured by the program as recognized letters, numbers and delimiters, or an 'information identification ID' modified and supplemented by the user using the character input function of the user terminal, The server obtains the IP address of the information server corresponding to the 'information server identifier' of the 'identification ID' by querying the DNS, accesses the information server using the obtained IP address, queries the connected information server, Requesting the search of the location information corresponding to the object identifier 'and receiving the search result from the information server, Further comprising displaying a location corresponding to the table on a map or providing a GPS navigation route guidance service to the corresponding location. Method and system thereof.

When the information identified by the information identification ID is a URL address, the user inputs a video using a camera attached to the user terminal, recognizes characters, numbers, and symbols included in the inputted camera video, Corresponding to the 'information server identifier' of the information identification ID by using the 'information identification ID' automatically configured by the program or the 'information identification ID' that the user has modified or newly inputted by using the input function of the user terminal An information server connected to the information server by using the obtained IP address, inquiring the connected information server to receive information corresponding to the 'object identifier' of the information identification ID, If the provided information is any one of web-based object information including a homepage, a blog, a cafe, a bulletin board, a news, a photograph, And the object information corresponding to the URL address is provided to the user terminal when the URL address is a URL address for identifying the character string. Lt; / RTI >

When the information identified by the information identification ID is a multi-media including a document, a music, a photograph, a flash, and a moving image, a user inputs a video using a camera mounted on the user terminal, Number or symbol, and is automatically configured by the program as a recognized letter, number or symbol, or by using the input information of the user terminal or the 'information identification ID' newly input by the user , Obtains the IP address of the information server corresponding to the 'information server identifier' of the information identification ID by querying the DNS, accesses the information server using the obtained IP address, queries the connected information server, The information corresponding to the " object identifier " of the content management server 100, and if the provided information includes a document file, music, And displaying the provided multimedia information on the user terminal if the multimedia information is any one of the multimedia information and the text information. .

When the information identified by the information identification ID is the function information for controlling the external device of the user terminal, the user inputs the image using the camera attached to the user terminal and recognizes the characters, numbers, and symbols included in the input camera image Or a new information input ID, which is automatically modified by the user using the input function of the user terminal, or the 'information identification ID' newly input by the user using the input character of the user terminal, The server obtains the IP address of the information server corresponding to the 'information server identifier' by querying the DNS, accesses the information server using the obtained IP address, queries the connected information server, The corresponding information is provided, and if the provided information is the function information for controlling the external device of the user terminal And transmitting the received function information to the control device of the external device of the user terminal through a communication network, and a method and system for online information sharing by character image recognition and character recognition of a unique character string information identification ID will be.

The present invention relates to a system for sharing online information by inputting camera images and character recognition of a character string information identification ID unique to a globe and a system therefor, the system comprising a string of 'object identifier # information server identifier' format, Is an identifier that uniquely identifies the information server related information registered and stored in the DNS including the IP address of the information server for registering and storing information, and the 'object identifier' Is an identifier uniquely identifying the information server in the information server, and the symbol '#' is used as an example of a separator for distinguishing the 'information server identifier' and the 'object identifier' from the 'information identifier ID' An information server database configured to include object information associated with the information server; Updates and deletes the object information together with the 'information identification ID' in the information server database, and transmits the object information to the information server database in response to the user request using the 'information identification ID' A plurality of information servers for searching stored object information and providing search results; Stores and manages information server-related information including an 'information server identifier' and an IP address of the plurality of information servers, and searches for an IP address corresponding to an 'information server identifier' in response to a request from a user terminal or an application server DNS to provide; A character recognition program that is connected to the information server and DNS through the Internet and recognizes characters, numbers, and delimiters included in a camera input image, and a character, number, and delimiter recognized by the character recognition program Requesting the DNS for the IP address corresponding to the program constituting the structured string 'information identification ID' and the 'information server identifier' of the configured 'information identification ID', accessing the specific information server with the provided IP address, And a program for requesting the information server to search for object information corresponding to the 'object identifier' of the 'information identification ID' and providing the application service using the provided object information. Identification of unique string information by camera ID input and character recognition of online information sharing room And to the system.

Unlike the conventional method in which a user manually inputs an 'information identification ID' of a character string of an 'object identifier # information server identifier' format using an input key of a user terminal or a character input function of a touch screen method, Recognizes a character string automatically from a camera image input through a camera and a character recognition program using an image processing technique, and then recognizes the character string in the 'information server identifier' through the DNS using the 'information identification ID' An application service for accessing a corresponding specific information server, receiving information associated with the 'object identifier' from the connected information server, and providing the application service for directly or processing the provided information, The 'information expression' of the string with improved user-friendliness compared to the manual input method by the input function The present invention provides a convergence service that combines an ID input function and an application service associated with an ID information ID. Lt; / RTI >

Meanwhile, in one embodiment of the present invention, when the object information registered and stored in the information server for the purpose of identifying the 'information identification ID' is a so-called road name address in the form 'Daejeon Metropolitan City Yuseong-gu Onsen Route 59' The name of the building, the name of the local government and the name of the local government are combined in a structured form such as "Onsen Route 59 # Yuseong-gu. Daejeon Metropolitan City" in the so-called "building license plate" , It is common to separately display the road name (for example, onsen road) and the building number (for example, '59 ') and omit the notation of' local government name ' The building number plate is inputted as an image and the letters and numbers corresponding to the 'road name' and the 'building number' included in the camera image input by using the character recognition program are recognized, and the recognized 'road name A road name building number (for example, a road 59) ", a delimiter (for example, a symbol #) is added to the name of the road name, A list of one or more 'local government names' to which the 'road building number' address belongs is displayed on the screen of the user terminal so that the user can select one of them to display a structured 'information identification ID' (for example, , And the IP address corresponding to the 'local government name' corresponding to the 'information server identifier' of the configured information identification ID is obtained by querying the DNS and accessed to the information server using the obtained IP address Inquires the information server which is connected afterwards, requests the search of the location information corresponding to the 'street name building number' of the information identification ID, receives the search result from the information server, and provides the application service to the user terminal It relates to online information sharing method and system according to the features of a globally unique string ID information identifying the camera video input and character recognition.

Meanwhile, in an embodiment of the present invention, when the object information registered and stored in the information server for the purpose of identifying the 'information identification ID' is a so-called lot number in the form of 'Bongmyeong-dong 538-8, Yuseong-gu, Daejeon, (Eg, Bongmyeong-dong) and address (eg, 538-8) are separated and marked separately, and when omitting the notation of 'local government name', the user terminal A character string 'Bongmyeong-dong 538-8' corresponding to a part of the address is input as an image, and a number corresponding to the 'same name' and the 'address' included in the camera image input using the character recognition program (For example, Bongmyeong-dong 538-8) 'by combining the recognized' same name 'and' address' by recognizing the symbol One of the above addresses Or a list of two or more 'local government names' is displayed on the screen of the user terminal so that the user configures a structured 'information identification ID' (for example, Bongmyeong-dong 538-8 # Daejeon Metropolitan City, Yuseong-gu) The server obtains the IP address of the information server corresponding to the 'local government name' corresponding to the 'information server identifier' of the configured information identification ID by querying the DNS, accesses the information server using the obtained IP address, Requesting the server to search for location information corresponding to the 'address' of the information identification ID, providing the search result to the information terminal, and providing the application service to the user terminal. The present invention relates to an online information sharing method by camera image input and character recognition of an information identification ID, and a system thereof.

Further, when it is necessary to modify some or all of the 'information identification ID' string formed due to the character recognition error occurring in the process of recognizing the image input by the camera of the user terminal with the character recognition program, The user can provide a service in which a character recognition error is eliminated by further providing a function of the user to modify or newly input the information identification ID using the input key of the user terminal or the character input function of the touch screen method, The information associated with the information identification ID among the plurality of distributed information servers is automatically accessed through the DNS to the information server registered and stored using the 'information identification ID' modified or inputted by the user, and the information The information obtained by acquiring the information associated with the identification ID is referred to as " The application service corresponding to the information identification ID can be automatically provided.

In addition, when the information registered and stored in the information server by the information identification ID is location information including the location coordinates, the user inputs the image using the camera installed in the user terminal, The user can recognize the characters, numbers, and delimiters and use the character input function of the user terminal or the 'information identification ID' automatically configured by the program based on recognized character, number and separator rules, The server obtains the IP address of the information server corresponding to the 'information server identifier' of the 'information identification ID' by querying the DNS and accesses the information server using the obtained IP address using an 'information identification ID' Inquires the connected information server to request the retrieval of the location information corresponding to the 'object identifier' of the information identification ID, And displaying the location corresponding to the coordinates included in the location information on the map or providing the GPS navigation route guidance service to the corresponding location. The present invention relates to a method and system for online information sharing by camera image input and character recognition.

In addition, when the information registered and stored in the information server by the information identification ID is a URL address, an image is input using a camera installed in the user terminal, and a character, a number And an 'information identification ID' automatically recognized by the program as a recognized letter, number and symbol or a 'information identification ID' that the user has modified or newly input using the input function of the user terminal, The server obtains the IP address of the information server corresponding to the 'information server identifier' of the information identification ID by querying the DNS, accesses the information server using the obtained IP address, inquires the connected information server, The information corresponding to the 'object identifier' is provided, and if the provided information is a homepage, a blog, a cafe, a bulletin board, a news, The object information corresponding to the URL address of the web-based object information including the URL of the web-based object information is connected to the user terminal, and the object information is provided to the user terminal. A method for sharing online information, and a system thereof.

In addition, when the information registered and stored in the information server by the information identification ID is multi-media information according to an embodiment of the present invention, the user inputs the image using the camera mounted on the user terminal, Number or symbol, and is automatically configured by the program as a recognized letter, number or symbol, or by using the input information of the user terminal or the 'information identification ID' newly input by the user , Obtains the IP address of the information server corresponding to the 'information server identifier' of the information identification ID by querying the DNS, accesses the information server using the obtained IP address, queries the connected information server, The information corresponding to the " object identifier " of " object identifier " If the multi-media information that relates to a multi-media information provided in the online information sharing method and system according to the features on the globally by camera video input and character recognition of the unique string identifying information ID that are displayed on the user terminal.

In addition, in an embodiment of the present invention, when the information registered and stored in the information server by the information identification ID is the external device control function information of the user terminal, the user inputs the image using the camera attached to the user terminal, 'Information Identification ID' which is recognized automatically by the program by recognizing embedded letters, numbers and symbols and recognized by letters, numbers and symbols, or 'Information Identification ID' which the user has modified or newly entered using the input function of the user terminal ', An IP address of the information server corresponding to the' information server identifier 'of the' information identification ID 'is obtained by querying the DNS, and the information server is connected to the information server using the obtained IP address, The information corresponding to the 'object identifier' of the information identification ID is provided to the user terminal, When the function information is the function information for controlling the secondary device, transmits the function information to the control device of the external device of the user terminal through the communication network. A method for sharing online information, and a system thereof.

According to the present invention, an 'information identification ID' of a character string is input as an image using a camera of a user terminal including a smart phone, a tablet computer, and a telematics terminal, and a character recognition program installed in the user terminal is used to input It consists of 'information identification ID' with recognized letters, digits and delimiter recognized by recognizing embedded letters, numbers and delimiters, querying DNS using 'information server identifier' of configured information identification ID, And then accesses the specific information server with the provided IP address and inquires the connected information server to provide the object information corresponding to the 'object identifier' and corresponds to the position coordinates of the provided object information Or by linking with navigation and setting the above location as a destination, The user convenience due to the inconvenience of inputting characters is improved as compared with the conventional method of manually inputting the 'information identification ID' of the character string by using the input key of the user terminal or the character input function of the touch screen method Based on the 'information identification ID'.

In addition, a part of a so-called 'road name address' is designated as a 'road name' and a 'building number', and a 'building number plate' attached to a building is input as an image using a camera of the mobile terminal, The road name and the building number included in the image of the building license plate are recognized as letters and numbers, and a '#' symbol is added as an example of the delimiter to form a 'road name building number #' and a road name In order to add 'local government name' which is a part of the address, the 'local government name' to which the location of the building belongs is automatically identified by using the location based service of the mobile terminal, or the road name The name of the local government is searched for and the identified 'local government name' is displayed on the user terminal screen as a list, The user selects one of the list of one or more 'local government names', and the 'information identification ID' corresponding to the road name address is configured as 'road name building number # local government name' and the 'information identification ID' It is possible to access a specific information server corresponding to 'local government name' through DNS and provide a fusion service in which 'information identification ID' is linked with a method of providing application service after receiving location information from the connected information server .

In addition, according to the present invention, when it is necessary to correct the 'information identification ID' formed due to the character recognition error occurring in the process of recognizing the image input by the camera of the user terminal as the character recognition program, It is possible to provide a service with improved character recognition reliability by additionally providing a function of a user to modify by using a character input function of a screen method, and it is possible to provide a service in which a plurality of distributed information The server is automatically connected to the information server corresponding to the 'information server identifier' of the 'information identification ID' through the DNS and the information associated with the 'object identifier' of the 'information ID' is obtained from the connected information server And the application service corresponding to the information identification ID can be automatically provided using the acquired information.

According to the present invention, when the user of the mobile terminal is located in a third place different from the spot where the information identification ID for inputting the camera image is displayed, or when there is no camera in the mobile terminal, or when the user does not intentionally use the camera, Quot; ID " of the mobile terminal is input by using the character input function of the mobile terminal and a function of correcting the error is additionally provided, thereby providing a two-dimensional code based service It is necessary to visit a site having a two-dimensional code such as a QR code to be input by the user of the mobile terminal, and if the recognition error occurs, the user can not correct or correct the recognition error. One information sharing service can be provided.

1 is a configuration diagram of an information sharing system according to an embodiment of the present invention;
FIG. 2 is a block diagram of an information server database table according to an embodiment of the present invention.
3 is a flow chart of an information sharing method according to an embodiment of the present invention
4 is a flowchart illustrating an information identification ID verification step according to an embodiment of the present invention.
FIG. 5 is a flowchart illustrating an information utilization step flow diagram according to an embodiment of the present invention.
DESCRIPTION OF REFERENCE NUMERALS
100: Information identification ID (example) 200: User terminal
300: DNS server 400: information server
410: Information Server Database 500: Internet

Best Mode for Carrying Out the Invention

Hereinafter, with reference to the accompanying drawings, a method for sharing online information by camera image input and character recognition of a globally unique character string identification ID according to the present invention, and a preferred embodiment of the system will be described in detail.

FIG. 1 is a block diagram of an online information sharing system by camera image input and character recognition of a character string information identification ID that is unique worldwide according to an embodiment of the present invention. As shown in FIG. 1, an online information sharing system based on camera image input and character recognition of a globally unique string information identification ID according to an embodiment of the present invention is an online information sharing system, Information server identifier " is an identifier that uniquely identifies an information server for registering and storing information, and the 'object identifier' is information in which the information stored in the information server is stored in the same information server And the '#' symbol is an identifier for distinguishing the 'information server identifier' and the 'object identifier' from the information server database 410. A location information including positional coordinates in association with the information server database 410 and a location information including a document file including a word, a spreadsheet, a power point, a document in PDF format, and a part of a multiplexed medium such as voice, Update, and delete the object information in the information server database together with the object information composed of the object information and the object information and the 'information identification ID' uniquely identifying the object information, A plurality of information servers 400 connected to the Internet 500 to provide search results by searching for object information stored in the Internet 500; Stores and manages the information server related information including the IP address corresponding to the 'information server identifier' of the plurality of information servers 400 in the database 310 storing the information server related information, A DNS 300 that searches for and provides an IP address corresponding to an 'information server identifier' A user terminal 200 connected to the plurality of information servers 400 and the DNS 300 through a wired / wireless communication network and equipped with a character recognition program for recognizing a character string included in an image input by the camera, ), An information identification ID of a structured character string that uniquely identifies a plurality of information servers and object information registered therein, and the information identification ID are input into a digital image using a camera mounted on the user terminal Recognizes a character string corresponding to the information identification ID included in the input digital image using a character recognition program installed in the user terminal, constructs an information identification ID with the recognized character string, and queries the DNS with the configured information identification ID It automatically connects to the information server with the acquired IP address, And provides the application service using the provided information to the user terminal after receiving the information corresponding to the beam ID.

The user terminal 200 may include a character recognition program that recognizes characters, numbers, and symbols included in an image input by the camera, a camera 210 having a wireless Internet access function, A smartphone, a tablet computer, a mobile phone, a mobile phone, a mobile phone, a mobile phone, a mobile phone, a mobile phone, a mobile phone, a mobile phone, A telematics terminal, and a PDA. In order to provide the location-based service to the user terminal, the location information is acquired from the information server by linking the GPS receiver with the information identification ID, and a location corresponding to the location information And the location information is set as a destination And a navigation program linking an information identification ID for providing a route guidance service.

Also, the information server 400 may be configured to receive an information search corresponding to an arbitrary " information identification ID " from the connected user terminal 200 and to receive an information server identifier ' When it corresponds to a third information server other than the information server, it inquires DNS and receives an IP address corresponding to the 'information server identifier', connects to the information server with the provided IP address, And provides a service for requesting a server to retrieve object information corresponding to an 'object identifier' constituting the information identification ID, and then providing the object information to a user terminal.

DETAILED DESCRIPTION OF THE INVENTION

2 is a configuration of an information server database 410 according to an embodiment of the present invention. As shown in FIG. 2, the information server database 410 according to an embodiment of the present invention includes an information identification ID 411; And object information 412 associated therewith; The object information includes at least one object information uniquely identified and associated with an 'object identifier' of an information ID, metadata 413 describing a standard constituting the format and content of the object information, And a control unit.

3 is a flowchart of a method for sharing online information by camera image input and character recognition of a character string information identification ID unique to the world according to an embodiment of the present invention. As shown in FIG. 3, a method for sharing online information by inputting a camera image and character recognition of a character string information ID unique to a globally unique character string according to an exemplary embodiment of the present invention, A method of sharing information using an online information sharing system by camera image input and character recognition, the method comprising: a step of activating a character recognition based information sharing program for activating a program built in a user terminal to provide an information sharing service, S100); A camera image input step (S200) of inputting an image to a camera mounted on a user terminal, the object including a part or all of a character string constituting the information identification ID; A character recognizing step (S300) of recognizing characters, numbers and symbols included in the input camera image; If the symbol is #, the information identification ID is formed in the form of 'object identifier # information server identifier' using the recognized letters, numbers and symbols. If the '#' symbol is recognized in the character recognition step (S300) (Step S400) of constructing an information identification ID in the form of an 'object identifier #' by constructing an object identifier by using all of the recognized strings and automatically adding a '#' ); (S500) of displaying the configured information identification ID on the screen of the user terminal and confirming by the user; An information-identification-ID-link-information-server connection requesting an inquiry to the DNS with the 'information server identifier' of the information-identifying ID that the user has confirmed to the user terminal and acquiring the IP address of the information-server and accessing the information server corresponding to the obtained IP- Step S600; (S700) of acquiring information corresponding to the 'object identifier' of the information identification ID by querying the information server connected to the user terminal; (S800) of providing an information identification ID association information providing service for displaying or utilizing information acquired in association with the information identification ID in the terminal; And a control unit.

4 is a detailed flowchart further including a step of the user modifying the information identification ID in the information identification ID confirmation step (S500). 4, the information identification ID confirmation step S500 according to an exemplary embodiment of the present invention includes an information identification ID display step S400 for displaying the information identification ID on the user terminal screen (S510); And the information identification ID displayed on the screen are written in the form of a so-called " street name address " in which the address of the building is made up of a road name and a building number such as 'culture road 37' When the image is recognized as a character recognition program, if the 'information server identifier' classified by the local government is displayed on the user terminal screen in the form of 'object identifier #' or 'object identifier' missing, An information server identifier list display step (S521) of additionally displaying a 'information server identifier' list previously registered corresponding to one or more information servers providing an information identification ID association service on the screen of the user terminal; The user selects an information server identifier (S522) for selecting one of the 'information server identifier' list displayed on the screen; Selecting an information server identifier list (S520); And an information identification ID displayed on the screen of the user terminal is a character recognition error, and the user wants to modify an information identification ID displayed in a string different from the string included in the video input by the camera, An information identification ID correction selection step S531 for selecting an information identification ID correction / input menu displayed on the screen when it is desired to input; A character string input modification step S532 of re-inputting a part or all of the information identification character string by using a character input function of the user terminal; (S533) an information identification ID correction confirmation step that the user confirms after modifying the character string input; (S530); And further comprising:

FIG. 5 is a detailed flowchart further including information according to the kind of information acquired in association with the information identification ID in the information utilization step (S800). As shown in FIG. 5, the information utilization step S800 according to an embodiment of the present invention includes an acquisition information analysis step S810 of analyzing information acquired in connection with an information identification ID; And the information obtained by linking the information identification ID according to the acquired information analysis result is position information including the position coordinates, the position corresponding to the position coordinates is displayed on the user terminal by the map, or the position coordinates are set as the destination A step S820 of connecting an information identification ID providing a route guidance service; (S830) linking an information identification ID link URL link service linking the web-based information designated by the URL address when the information obtained in association with the information identification ID is a URL address according to the acquired information analysis result; If the information acquired in association with the information identification ID is a multimedia including voice, text, pictures, and moving pictures according to the acquired information analysis result, the information identification ID association multiplexing Media implementation step S840; When the information acquired in association with the information identification ID according to the acquired information analysis result includes information indicating a function of driving any external device not included in the user terminal, And when the household appliance control device including the function of turning on / off the household appliance has the wireless communication function, the user terminal uses the information indicating the appliance control function to identify the information for driving the appliance control device An ID-linked external device driving step (S850); And further comprising:

In contrast to the conventional method in which a user inputs an information identification ID string using a character input function of a user terminal and uses an information sharing service based on the input information identification ID, ID character strings are inputted as video images, and character strings of information identification IDs are automatically recognized by a character recognition program built in the user terminal, and automatically transmitted to a plurality of distributed information servers via DNS using the information identification IDs recognized by the program And provides the application service by acquiring the information registered with the information identification ID from the connected information server, thereby providing the information identification ID association information sharing service with improved user convenience.

In particular, in the case of a conventional method of inputting a QR code into a camera of a terminal as an example of a conventional two-dimensional bar code, in order to input a content encoded with a QR code of a picture, a QR code is input to a camera, The present invention can be implemented by a method of analyzing the inputted image by a character recognition program and by inputting an image identification ID of a character string into a camera of a user terminal, In addition to the method of inputting the information, the function of inputting the information identification ID string by using the character input function of the user terminal can be provided to the user in parallel. Therefore, even when the camera is not used, . In addition, since the user can visually compare the character recognition result displayed on the screen of the user terminal and the original information identification ID inputted by the camera, if the character recognition error occurs through the camera image input, it can be easily corrected, It is possible to provide a user with a highly reliable information sharing service.

It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. It is self-evident to those who are engaged.

Industrial availability

The most significant meaning of the present invention is that a user inputs a globally unique information identification ID of a structured format in the form of a string as a video by using a camera of a user terminal instead of inputting by a user as a character input function, It automatically recognizes embedded characters and is used for convergence between disparate systems, databases and services distributed over the Internet through the recognized information identification ID. In addition, unlike a QR code in the form of a picture, rather than a character string, the information identification ID is formed of a character string. Therefore, when an error occurs in a character string recognized through a camera input, It is possible to easily correct the error and if the user wants to input the information identification ID by using the character input function without using the camera, the service which can obtain the same effect as the case of inputting the image by using the camera Can be provided. On the other hand, as the ubiquitous environment evolves, various mobile terminals such as smart phones, tablet PCs, and telematics terminals appear as well as the web, and they are converging. Meanwhile, the importance of ubiquitous services such as IP-based USN, postal service, logistics and telematics And one of services required by customers is a service for providing integrated information quickly and conveniently between heterogeneous distributed systems, databases and services in a ubiquitous environment. Therefore, The necessity of online information sharing method and system using recognition technique is increasing.

Claims (13)

An on-line information sharing system using a character recognition technique of a globally unique string information identification ID,
Wherein the information server identifier is configured in the form of an 'object identifier # information server identifier', the 'information server identifier' indicates a domain name of an information server for registering and storing information, and the 'object identifier' An information server database configured to include an information identification ID;
The information processing apparatus of claim 1, further comprising: object information including a part or all of a multi-media including position information, a URL address, a file, a string, music, One or more information servers connected to the Internet and registering, storing, updating, and deleting the information in the information database together with the information identification ID, searching the information stored in the information database using the information identification ID in response to the user request,
Information server-related information including the IP address corresponding to the 'information server identifier' is registered in the database, and the information server related information including the IP address corresponding to the 'information server identifier' A DNS for retrieving and providing information;
A character recognizing program for recognizing a character string included in an image input by a camera and connected to the plurality of information servers and the DNS through a wired / wireless communication network is installed and linked with an information identification ID consisting of the recognized character string A user terminal for acquiring the information from the information server and providing a service using the obtained information;
An online information sharing system using a character recognition technique of a character string information identification ID unique to the world The method according to claim 1,
The user terminal may include a character recognition function for recognizing characters, numbers, and separators included in the image input by the camera, and a character recognition function for recognizing characters, numbers, And a function of displaying the configured information identification ID on the screen and correcting the displayed information identification ID by using a character input function, and a function of associating the information identification ID with the specific information A smart phone, a tablet computer, a telematics service, and a mobile communication terminal in which a program is installed, wherein the application server includes a part or all of application functions for connecting to a server and obtaining a registered and stored information in an accessed information server and providing a service utilizing the acquired information. Terminal, or a PDA. On-Line Information Sharing System Using Character Recognition Technique of Identified String Information Identification ID 3. The method according to claim 1 or 2,
In order to provide the location-based service, the user terminal connects the GPS receiver with the information identification ID, accesses the specific information server through the DNS, obtains the location information including the location coordinates from the connected information server, Further comprising a navigation program that displays a map including the corresponding location on the screen of the user terminal and associates an information identification ID for providing a route guidance service by setting the location coordinates as a destination, An Online Information Sharing System Using Character Recognition Technique of Identification. A method of sharing online information by camera image input and character recognition of a string ID unique to a globally unique ID,
A step of activating a character recognition based information sharing program for activating a program built in a user terminal to provide an information sharing service in which an information identification ID is linked;
A camera image input step of inputting an image to a camera mounted on a user terminal on an object including a part or all of a character string constituting the information identification ID;
A character recognizing step of recognizing characters, numbers and delimiters included in the input camera image;
Configuring an information identification ID in the form of 'object identifier # information server identifier' using the recognized letters, numbers and delimiters;
Displaying the configured information identification ID on the screen of the user terminal and confirming by the user;
Information server identifier "of the information identification ID confirmed by the user to the user terminal, obtains the IP address corresponding to the 'information server identifier' by querying the DNS, and identifies information to access the information server corresponding to the obtained IP address An ID association information server connection step;
An information identification ID association information inquiry step of inquiring an information server connected to the user terminal and requesting information search corresponding to an 'object identifier' of an information identification ID and providing search result information;
An information identification ID association information utilization step of processing the information acquired in connection with the information identification ID to provide an application service;
And a character information input unit for inputting character information of a character string having a unique character string. 5. The method of claim 4,
The information identification ID confirmation step
Displaying an information identification ID configured in the information identification ID configuration step on a user terminal screen;
If the 'information server identifier' corresponding to the information server is missing from the information identification ID displayed on the screen and is displayed on the user terminal screen in the form of 'object identifier #' or 'object identifier', 'information Server identifier 'list for displaying a list of' information server identifiers' on the screen of the user terminal and a user selects an information server identifier for selecting one of the 'information server identifiers' list displayed on the screen Selecting an information server identifier list;
And storing the character information of the character string in the character string. 5. The method of claim 4,
The information identification ID confirmation step
Displaying an information identification ID configured in the information identification ID configuration step on a user terminal screen;
When the information identification ID displayed on the screen of the user terminal is recognized as a recognition error in the character recognition process and a part of the character string constituting the information identification ID displayed on the user terminal screen is required to be modified, If you want to input the ID, you can enter the ID. Identify the information displayed on the screen. Identify the information to select the ID correction function. Modify the ID. Identify the information using the character input function of the user terminal. Modify the string input to input or edit part or all of the ID string. And an information identification ID correction step of verifying an information identification ID that the user confirms after modifying the character string input;
And storing the character information of the character string in the character string. 5. The method of claim 4,
Information identification ID association information utilization step
An acquisition information analyzing step of analyzing the information acquired in connection with the information identification ID, and an acquiring information analyzing step of acquiring location information corresponding to the position coordinates when the information acquired by linking the information identification ID according to the acquired information analysis result is position information including position coordinates. Further comprising the step of displaying the map information on the user terminal, setting the coordinates of the location on the map, and providing the route guidance service. And online information sharing method by character recognition. 5. The method of claim 4,
Information identification ID association information utilization step
And linking to the specific web-based information designated by the URL address when the information obtained in association with the information identification ID is a URL address according to the acquired information analysis result, characterized by further comprising: A method of sharing online information by camera image input and character recognition of a globally unique string information identification ID. 5. The method of claim 4,
Information identification ID association information utilization step
If the information obtained in association with the information identification ID is sound information including voice and music according to the obtained information analysis result, a sound is output through a speaker of the user terminal, and the acquired information is a string, a picture, a flash, In a case where the acquired information is a file including a word, a spread sheet, a power point, and a PDF, the information is displayed on the screen of the user terminal. The method comprising the steps of: (a) inputting a camera ID and a character ID of a unique ID that is unique in the world; 5. The method of claim 4,
If the information acquired in connection with the information identification ID is information indicating a function of driving an external device not included in the user terminal according to the acquired information analysis result, Further comprising a step of operating an external device associated with the information identification ID to transmit the camera ID and character information to the mobile terminal. 11. The method of claim 10,
Wherein the external device is one of household appliances including an air conditioner, a refrigerator, a television, a sound device, and a lamp, and a method for sharing online information by inputting a camera image and character recognition of a unique string ID. The method according to claim 1,
The discriminator of information identification adi is selected by applying any one of ~,!, $,%, ^, &, *, /, Online information sharing system by camera image input and character recognition.
5. The method of claim 4,
The discriminator of information identification adi is selected by applying any one of ~,!, $,%, ^, &, *, /, How to share online information by camera image input and character recognition

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