KR20100048571A - Method, apparatus and system for providing muti user-multi service - Google Patents

Abstract

PURPOSE: A method, an apparatus and a system for providing a multi user-multi service are provided to supply a multi service based on a session using a service agency, thereby smoothly providing various services to users. CONSTITUTION: User terminals(110) request services. A service agency device(120) requests service sessions for offering a multi service to the user terminals so that the service session information is managed. The service agency device uses the service session information about the requested service to request and obtain the service information. The service agency device generates service response information and transmits the service response information. Object information service servers(130) generate the service response information.

Description

Method, Apparatus and System for Providing Muti User-Multi Service}

The present invention relates to a method, apparatus and system for providing multiple user-multiple services. More specifically, the present invention relates to a method, apparatus, and system for smoothly providing various services to multiple users by providing multiple services to multiple users on a session basis using a service agent in a wired / wireless network.

Radio Frequency Identification (RFID) is an electronic tag that exchanges information by using a reader that can decipher or record a product or information. . Using this RFID, it is possible to replace the existing behavior of scanning on the visible band through direct contact. Currently, the RFID service on the wired Internet inputs identification information for distinguishing things into an RFID tag, recognizes the identification information through a fixed RFID reader, and then supplies information on the ID of the tag through an EPC (Electronic Product Code) network. Received from the content server to provide.

An EPC network is an infrastructure for providing RFID services, and is a network system that provides services such as ONS (Object Name Service), IS (Information Service), and DS (Discovery Service). Such RFID service is limited to objects of service, and to apply them to mobile environment, service objects must be extended not only to objects but also to people-to-people relationship. Since mobile RFID service extends from simple things to people, many services provided through wired infrastructure can be provided as mobile RFID services, in which case more traffic than service traffic provided by wired infrastructure can be provided. Occurs. Currently, a service providing method for a mobile RFID service follows a server / client model, and this structure is not suitable as a structure for providing multiple services for multiple users.

In order to solve the above problems, the present invention implements a service provider on a session basis and has a service agent that acts as a service between the service requester and a plurality of users in a limited network resource. The main purpose is to provide.

In order to achieve the above object, the present invention provides a system for providing a multi-user-multi-service, comprising: a user terminal for requesting a service; Request a service session for providing multiple services to the user terminal to manage service session information, request and obtain service information using the service session information for the requested service, and service response information using the obtained service information Service agency device for generating and transmitting to the user terminal; And an object information service server generating a service session to transmit service session information to a service agent device, and generating and transmitting service information to a service agent device.

In addition, according to another object of the present invention, a method for providing a multi-service to a multi-user, the service request step of the user terminal to request a service to the service agent; A service information request step of requesting, by the service agent device, service information on the requested service to the object information service server by using the service session information on the requested service; A service information transmitting step of generating, by the object information service server, service information using an object referred to by the service session information about the requested service and transmitting the service information to the service agent apparatus; And a service response step of generating service response information and transmitting the service response information to the user terminal by processing service logic corresponding to the service session information using the transmitted service information. Provide a method.

According to still another object of the present invention, there is provided a service agent apparatus for providing multiple services to multiple users, comprising: a service relationship table memory configured to store a service relationship table including a service relationship for a service logic type; A service execution table memory for storing a service execution table including service session information for a service relationship; Service logic memory for storing service logic for service session information; A service processor for processing service logic using service information; And when the service is requested from the user terminal, obtains service session information on the requested service using a service relationship table and a service execution table, and requests and obtains service information on the obtained service session information from the object information service server. And a service mapper for controlling a service processor corresponding to the obtained service session information to process service logic for the obtained service session information using the obtained service information to generate service response information and to transmit the service response information to the user terminal. It provides a multi-user-multiple service providing service agent apparatus characterized in that.

In addition, according to another object of the present invention, a service proxy method for providing a multi-user multi-service, comprising: receiving a service request from a user terminal; Acquiring service session information for a requested service using a service relationship table including a service relationship table including a service relationship for a service logic type and a service execution table including service session information for a service relationship; A service information obtaining step of requesting and obtaining service information on the obtained service session information from an object information service server; And a service logic processing step of generating service response information by processing the service logic for the service session information obtained using the service information and transmitting the service response information to the user terminal. to provide.

As described above, according to the present invention, it is possible to smoothly provide a plurality of services to a plurality of users in a limited network resource, thereby providing information services related to people as well as targets of interest to the moving user. The mobile RFID service can be provided to a plurality of users in various ways.

Hereinafter, some embodiments of the present invention will be described in detail through exemplary drawings. In adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are assigned to the same components as much as possible even though they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In addition, in describing the component of this invention, terms, such as 1st, 2nd, A, B, (a), (b), can be used. These terms are only for distinguishing the components from other components, and the nature, order or order of the components are not limited by the terms. If a component is described as being "connected", "coupled" or "connected" to another component, that component may be directly connected or connected to that other component, but between components It will be understood that may be "connected", "coupled" or "connected".

 In the service providing method for providing multiple services to multiple users according to the present invention, the relationship between the service provider and the service requester is not a 1: 1 relationship but a set of sessions for a plurality of services that an individual can receive. By creating a 1: N relationship to provide services, it is possible to efficiently provide multiple services to multiple users, for this purpose, a service agent for acting on behalf of multiple services between service providers and service requesters Are utilized.

1 is a block diagram schematically illustrating a configuration of a system for providing a multi-user service according to an embodiment of the present invention.

The multi-user multi-service providing system 100 according to an exemplary embodiment of the present invention may include a user terminal 110, a service agent device 120, and an object information service server 130.

In the present invention, the user terminal 110, the service agent device 120 and the object information service server 130 may be a personal computer (PC), but is not necessarily limited to the mobile computer, such as a laptop computer, a laptop computer The concept encompasses information and communication devices that process and communicate information, such as high-end computers such as server computers.

The user terminal 110 is a terminal of a service user who receives and requests a service such as a multi-user-multi-service.

In the present invention, a multi-user service refers to a plurality of services provided to a plurality of users. As an example, the service provided by the multi-user-multi-service may be a mobile radio frequency identification (RFID) service, which is a mobile communication device equipped with an RFID reader. Scan the RFID tag attached to the object of interest, such as goods or goods, or the RFID tag attached to a mobile communication terminal possessed by an interested person such as a friend, co-worker, or customer by using the terminal, and scan the RFID tag on the scanned RFID tag. Refers to a series of processes for obtaining information about a content server. Here, the content server may be the object information service server 130.

If the multi-user multiple service is a mobile RFID service, the user terminal 110 may be a mobile radio identification terminal having at least one of a radio wave identification reader and a radio wave identification tag. In addition, when the user terminal 110 requests a service from the service agent device 120, the service request information may be transmitted to the service agent device 120. The service request information may include radio wave identification tag information of the user terminal 110, The tag may include one or more of tag information of a target scanned using a radio wave identification reader and a telephone number of the user terminal 110.

The service agent device 120 is a device for processing a service requested from the user terminal 110 on behalf of multiple user-multiple services and providing the processed result to the user terminal 110. When the service agent device 120 receives a service request from the user terminal 110, the service agent device 120 manages the service session information obtained by requesting the object information service server 130 a service session for providing multiple services to the user terminal 110. And request and obtain service information from the object information service server 130 using the service session information on the requested service, and generate service response information by processing the service logic for the service session using the obtained service information. And transmits to the user terminal 110.

Here, the service session information may be a service session ID for identifying a service session. The service information is information that is a basis of service response information to be provided to the user terminal 110 requesting the service, and may be content of the requested service. For example, if the requested service is a person of interest service of the mobile RFID service, personal information of the target ID may be service information, and the service agent device 120 may provide service logic for providing a person of interest service with personal information. The service result to be finally provided to the user terminal 110 can be generated as service response information.

The object information service server 130 creates a service session and transmits service session information to the service agent device 120, and generates service response information and transmits the service response information to the service agent device 120. That is, when the object information service server 130 is requested to generate a service session for the multi-user-multiple service from the service agent device 120, the object information service server 130 generates a service session and generates service session information which is information of the generated service session. Transmission to the service agent device 120.

Here, the service session refers to an object representing a relationship between the user of the user terminal 110 and the target scanned using the RFID reader, and includes a profile, a interest, a visit, It may include one or more of the physical (Typical). The service session may include one or more of user information, target information, object information, and relationship information for each of the one or more session information. Here, the user information may be a user ID such as user 1 or user 2 for identifying the user who requested the service, and the target information may be a user 1, thing 1, thing 2, etc. for identifying a user or a thing to be serviced. It may be a target ID, and the object information may be an object ID such as SC1 or SC2 for identifying a service object, and the relationship information is information such as profile, interest, visit, and traffic for identifying the type of service session. Can be.

2 is a flowchart illustrating a method for providing multiple user-multiple services according to an embodiment of the present invention.

When the user terminal 110 requests a service from the service agent device (S210), the service agent device 120 uses the service session information on the requested service to provide service information about the requested service to the object information service server 130. (S220), the object information service server 130 generates service information using an object referred to by the service session information for the requested service, or retrieves and reads prestored service information, thereby providing a service agent device (120). In step S230.

When the service information is transmitted, the service agent apparatus 120 generates service response information by processing the service logic corresponding to the service session information using the transmitted service information (S240) and transmits it to the user terminal 110 (S250). ).

3 is a block diagram schematically illustrating a configuration of an apparatus for providing a multi-user service according to an embodiment of the present invention.

The multi-user multi-service providing apparatus according to an embodiment of the present invention from the multi-user multi-service providing system 100 according to the embodiment of the present invention described above with reference to FIG. Can be implemented. Hereinafter, for convenience of description, the multi-user multi-service providing apparatus according to an embodiment of the present invention will be abbreviated as a service agency device 120.

The service agent device 120 is a service agent device that provides multiple services to multiple users, and includes a service mapper 310, a service relationship table memory 320, a service execution table memory 330, a service processor 340, and service logic. It may be configured to include a memory 350.

When the service mapper 310 receives a service request from the user terminal 110, the service mapper 310 uses the service relationship table and the service execution table stored in the service relationship table memory 320 and the service execution table memory 330, respectively. Obtains service session information on the requested service from the user, requests the service information on the obtained service session information to the object information service server 130, and obtains the service session information to the service processor 340 corresponding to the obtained service session information. The service logic processes the service logic for the obtained service session information using the obtained service information to generate service response information and transmit the service response information to the user terminal 110.

Here, the service mapper 310 determines the service logic type for the requested service using the service request information transmitted from the user terminal 110, and determines the service relationship for the service logic type determined using the service relationship table. You can decide. The service mapper 310 determines whether the service flow corresponding to the service relationship for the requested service is included in the service execution table, and, if included in the service execution table, the service session information corresponding to the service flow in the service execution table. Can be obtained as service session information for the requested service. In addition, the service mapper 310 determines whether the service flow corresponding to the service relationship for the requested service is included in the service execution table, and if not included in the service execution table, the service mapper 310 generates a service session for the service flow. The object information service server 130 may make a request to obtain service session information on the requested service.

The service relationship table memory 320 stores a service relationship table including service relationships for service logic types. The service execution table memory 330 stores a service execution table including service session information about a service relationship. The service processor 340 processes the service logic using the service information. The service logic memory 350 stores service logic for service session information.

Here, the service execution table may include one or more of service flow information and session information, object information, and service handler information, and the service logic type may include a personal information service, a personal business card service, a personal history service, a business card exchange service, and a shopping cart service. , Interest service, attendance check service, coupon issuance service, and item information service.

4 is a flowchart illustrating a method for providing a multi-user-multiple service by a service agent apparatus according to an embodiment of the present invention.

When the service agent device 120 receives a service request from the user terminal (S410), the service agent device 120 may request a service using a service relationship table including a service relationship for a service logic type and a service execution table including service session information for a service relationship. Obtain service session information for a service. At this time, the service agent device 120 determines the service relationship for the requested service using the service relationship table in obtaining the service session information (S420), and the service flow for the service relationship determined in the service execution table is included. If it is determined whether the service flow for the service relationship is determined in the service execution table (S440), and generates a service flow (S442), service for the service flow generated by the object information service server 130 By requesting the creation of the session (S444), to obtain service session information (S450), or if the service flow is included in the service execution table, the service session information for the service flow is obtained from the service execution table (S450).

The service agent device 120 having obtained the service session information requests and obtains the service information on the obtained service session information from the object information service server 130 (S460), and obtains the service session information using the service information. The service logic generates a service response information and transmits the service response information to the user terminal 110 (S470).

The above-described multi-user-multiple service providing system, method and apparatus according to an embodiment of the present invention and the method are specifically as in the above-described example (when the service of the multi-user multi-service is a mobile RFID service). If implemented, it may be implemented as another embodiment of the present invention described below. However, this is only illustrative of the present invention, the present invention is not limited to these examples.

1, session-based OIS server information provision method and structure

Mobile RFID service according to another embodiment of the present invention is a service that the subject of the service is made to a person, not a thing, and provides a variety of services than the service provided around the existing thing. A session based object information service (OIS) server creates a service session of a user, thereby providing multiple services for multiple users.

end. Session-Based OIS Server Frame Work

The existing mobile RFID service is performed by a broker relaying a service request of a mobile RFID terminal, and the broker is performed by requesting a service from an OIS server, which is a content server. This broker manages HTTP sessions but not service sessions. In the present invention, the service session refers to a session managed to provide multiple services between the OIS server and the broker, which is not the same as the HTTP session.

In the session-based OIS server, a service agent (SA), which extends the broker's function, becomes a requestor for the session, instead of establishing a session independently to provide information, and the OIS server becomes a session provider. The service agent is described in detail in the following process, and manages the service session created in the OIS server to provide multiple services for multiple users.

Session-based OIS server includes service class and service component as it is, and uses service component by constructing service session on top. A service component is an object that contains data access functions for OIS server to provide mobile propagation identification service, and does not include service logic.

5 is a conceptual diagram illustrating a session-based OIS server framework according to another embodiment of the present invention.

Service class consists of 4 categories of Profile, Interest, Visit, and Typical. Service in each category is inherited from 4 basic parent classes. do. When a service component is requested to create a session, it creates an object for that service class. Objects are referenced and managed when constructing service sessions. They are not tied to one session, but also to requests from other users. The service session collects service components for providing a service for each user for each service request, and returns corresponding session information to the service agent device. A service session has one or more sessions depending on the service requested by each user. The service component managed in each session is used in the service logic of the service agent device. The external interface is exposed to service agent devices as execution application program interfaces (APIs) for retrieving, generating, and retrieving information corresponding to RFIDs for service sessions.

I. Service session

The service session provided by the session-based OIS server provides grouping of sessions generated by service requests for each user and service component information necessary to provide services in the service agent device. Each session constitutes a separate session for each service according to the service requester's RFID or mobile RFID terminal number, and each service session is divided by session information.

6 is a conceptual diagram illustrating a service session configuration method according to another embodiment of the present invention.

The service session has an information structure as shown in FIG. 6 and determines whether a session required for a service exists through session search before generating a session required for service provision. The service session search is searched through the service requester's RFID or the service requester's RFID and the scanned object's RFID, and if there is a session required for the service, the session information is returned. If the retrieval of the service session fails, the service agent sends a service session creation request, and the OIS server creates a service session for the service requester. A service session is created for each service requester according to the requested service, and after searching whether the object of the required service component exists, collects object information necessary for composing the service session by referring to a newly created or existing object. .

7 is a conceptual diagram illustrating a search and creation process of a service session according to another embodiment of the present invention.

There are four types of requests for service sessions. Type 1 is a case where a request for retrieving a profile service session is received through a service requester's RFID. In case of Type 2, a service requester scans for an object of interest and searches for an interest service session. The scanned object is divided into a case of a person and a case, and a case of a thing means a typical service session. Type3 refers to a case in which the service requester inputs a number of a terminal or a subscriber indetification module (SIM) number when the other party is a terminal without a mobile RFID tag. Type 4 refers to a visit service session in which a fixed reader scans its mobile RFID terminal and provides information to its object information system.

After receiving a session search request through Types 1, 2, 3, and 4, the session search of the OIS server is performed. Session search is classified according to type number, Profile is service requester's RFID, Interest is service requester's RFID, Scanned RFID or target's terminal number (mobile phone number or SIM number), Visit (Visit) searches for the service requester's RFID, scanned object's RFID, and Typical searches for the reader's RFID and the target's RFID. Since there can be more than one service session created for a service requester, the order of the search is from the service relationship. If session search fails, a service session creation request is received and a service requester and a service component object are created according to the request type number. After creating the service component object, set the relationship to the service session. Service relationships are used as indexing information for search.

All. Session based OIS server information provision method

In order to receive a service for a tag scanned by the mobile RFID terminal, the mobile RFID terminal selects a service and scans a tag for an object or a person. The scanned tag ID, its own tag ID, and the selected service number are transmitted to the service agent device. The service agent queries the URL to the object directory service (ODS), which is a content server that provides information about the tag IDs scanned from the received information, and the personal-IS (URL) received from the object directory service (ODS). It connects to Information Service (OIS server for requested service) and downloads and parses Web Services Description Language (WSDL), a web service definition file that defines an external interface distributed by Personal-IS server. The service agent detects whether a session exists for a tag scanned through the external interface of the Personal-IS server, and responds with the session number if the session exists. If the session does not exist, it establishes a session inside the Personal-IS server and returns the session number through the SessionMap object. The service agent requests service information through iget_pisService (Session ID), which is an external interface of the Personal-IS server. In Personal-IS, this session information is used to generate service information through the object referenced in the session information without worrying about what service the information requester wants and whether the scanned tag is an object or a person. Because they refer to objects). The service proxy device transmits the response transmitted from the Personal-IS server to the mobile RFID terminal, and the mobile RFID terminal displays it.

2. Function and structure of service agent device for providing multi-user-multi-service

(1) Extension of broker function for mobile RFID service relay

When a mobile RFID service requests a service from a mobile RFID terminal, the service broker performs ODS resolving to obtain information on the requested RFID, and plays a role of service relaying the service request to the OIS server.

According to the method recommended by the Mobile RFID Forum, the service broker does not include any functions other than ODS resolving to acquire data about RFID, and serves as a relay function of simple HTTP traffic. However, in the environment where mobile RFID service is increasing by simple relay method and subscribers are increasing, mobile RFID service needs to provide multi-service besides relay function and stability of mobile RFID service provision using limited wireless bandwidth. Do. In order to provide multiple services, not only an extension of a broker but also a change of a service providing method of an OIS server providing a service is required.

end. Service Agencies Framework

8 is an exemplary view showing a service agent apparatus framework according to another embodiment of the present invention.

The service agent device maintains the function of the service broker and has a structure for managing service sessions provided by the OIS server. The mobile RFID terminal updates the service list from the service agent before performing the service, and provides a service for searching the information of the corresponding RFID according to the tag type to which the RFID is attached when the service is requested. Tag type basically performs IS and ODS resolving to find EPC-IS server or OIS server according to EPC tag provided by EPC (Electronic Product Code) network and mCode which is mobile RFID tag. After that, it manages sessions for each individual request by IS, ODS, which is a content server, sets a management table to execute a service, and requests a service session to a content server that has been resolved according to RFID. When the acquisition of the session is terminated, the service relay function is performed between the mobile RFID terminal and the content server using the session in the order of performing the service.

The service agent apparatus processes the service logic performed in the mobile RFID terminal as a basic purpose of performing the service performed in the mobile RFID terminal. The mobile RFID terminal handles a minimum of interactive functions such as user authentication for acquiring the information corresponding to the RFID and selection function for viewing the information, and the service agent device acquires the information corresponding to the RFID and provides services for multiple users. Respond to the request.

1) Service Mapper

The service mapper performs mapping between an individual and a service, which is one of tasks performed by the service agent device, and the function of the service mapper is an essential function of the service agent device. After receiving the service request of the mobile RFID terminal, the service mapper of the service agent device performs a request of an individual service session for the service requested for each user. A service session created for each service requested by each user belongs to an individual and means that each individual has one or more service sessions.

The service mapper has a structure as shown in FIG. 9 to manage session contexts provided separately, which includes necessary information for performing service logic using object information provided by a service session.

9 is an exemplary diagram illustrating a memory map for providing a multi-user-multiple service according to another embodiment of the present invention.

Referring to FIG. 9, after receiving a service request, the “Relation” field configures a relationship to which category the requested service belongs. The "SessionID" field stores the ID obtained from the OIS server. The "ProcessID" field is an ID referenced in the service execution table and means an execution process for performing a service managed in a service logic pool shown in FIG. 8. The service logic performed in this process is a flow of actual services registered in the service agent device, and includes a part of accessing an object through session information obtained from an OIS server.

The session information obtained from the OIS server is a key for accessing the service component of the OIS server, and the service logic can use the objects necessary for service configuration through the session information. In other words, the actual data required for the service is obtained by using the service component of the OIS server, but the configuration of the service itself is performed by the service agent device.

2) service session search

10 is a conceptual diagram illustrating a service session search flow according to another embodiment of the present invention.

Referring to FIG. 10, the service mapper of the service agent apparatus requests a service session from the OIS server after receiving a service request from the mobile RFID terminal. In this process, service request is not requested to OIS server for every service request, and service mapper performs session matching through service execution table. As shown in FIG. 10, if a session does not exist through session matching, a service session is obtained from a session-based OIS server to obtain a session, and the object is bound to a session obtained from the OIS server through object search. Record and manage in service execution table of proxy device. This is to manage to use in the form of execute (SessionID, service component to execute service) in service execution.

11 is a conceptual diagram illustrating a flow of session matching according to another embodiment of the present invention.

Referring to FIG. 11, session matching first searches whether a service flow (SF) exists for a user for a service request of each user, and if the service flow does not exist, generates a service flow and provides a service to an OIS server. Perform a session request. The existence of a service flow means that the user has previously received a service through a request for a service, and must ensure that the previously used session is valid for service provision. Accordingly, the time to live (TTL) information on the session between the session-based OIS server and the session managed by the service agent device must be synchronized and managed.

I. Service execution structure

In order to provide service requests and service information by multiple users, first, the common service logic executed in the mobile RFID terminal is processed by the service agent, and the service agent generates service traffic generated to provide the service between the mobile RFID terminal and the OIS server. Move to device and OIS server. Secondly, the service agent provides a service session for each service request of the mobile RFID terminal through the session-based OIS server, thereby providing stability of service provision. Third, to provide multiple services for multiple users, we provide the creation of services through service relationship tables and the execution model of services through service execution tables. As described above in the session-based OIS server information providing method and structure, the service relationship table includes information for creating a service through a basic service component for providing a mobile RFID service provided by a session-based OIS server. Logic).

1) Relationship between service session and service logic

The service session managed by the service agent device enables the service component of the session-based OIS server required for the service by requesting the service session from the session-based OIS server for multiple users. The entity of the service session, which is a means of providing information, is located in the session-based OIS server, and the service agent manages it by ID, and performs session composition through this service session.

In order to provide a service in the service agent apparatus, as described above in the description of the session-based OIS server information providing method and structure, the service for the service components based on the four basic service categories configured according to the mobile RFID information model Use a session. Creating a new service constitutes a new service flow and means redeploying the service session that was provided for the existing service.

The new service means new service logic, and the new service logic performs session composition, which is a process of requesting a service session required by a session-based service and creating a new service flow. This is the same as the generation method of the above-described service flow, only the order in which the service components included in the service session are used in the service logic is different.

12 is a conceptual diagram illustrating a session model of a service proxy apparatus according to another embodiment of the present invention.

As shown in FIG. 12, service logic may be performed using individual service sessions, and may be performed using one or more service sessions through session composition.

2) service execution structure

13 is a conceptual diagram illustrating a multi-user multi-service execution structure according to another embodiment of the present invention.

Referring to FIG. 13, attributes (service flow, service session, service component, service execution process) for a service relationship table and a service execution table are managed through a service mapper. The service relationship table manages which service a mobile RFID user requested, and establishes a relationship between the user and the service. This is the primary search condition for searching whether to request a service session for a service request.

Through service relationship table and service execution table, service logic can request session-based OIS server for the service provision using service session and object information, and can perform session composition to compose new service. For example, if the configuration of the "trunking service", the shopping cart service to obtain information about the goods of interest, and the information of the person who has previously registered to request the purchase of the goods he has scanned. In this case, we use two services, and the new feature is just the service logic for the purchase. The service can be configured to obtain the service session information required by the two services and to provide new functions. That is, shopping cart service = {SF1 → SessionID2}, SessionID2: = {ServiceComponent2,4}, Interest Service = {SF2 → SessionID3}, SessionID3: = {ServiceComponent5}, Service Session Composition = {SF1, SF2}, Service Execution = You can configure the service with {SF1 → SF2 → New Service Logic}.

In addition, the execution structure of the service agent apparatus enables a distributed structure of mobile RFID service traffic by establishing a relationship between a user and a service. The relationship between profile, interest, visit, and traffic is different in the frequency of service requests for each service. Therefore, there is a difference in the number of times of service provision and the amount of information required for service provision, and load balancing according to the relationship between the user and the service. This is the basis for performing balancing.

In order for service execution to be performed in the service agent device, the service process processed in the mobile RFID terminal must be performed in the service agent device. This service process is managed in a service logic pool shown in FIG. 13. Service logic managed in the Service Logic Pool is program code that handles a series of service procedures that occur between the mobile RFID terminal and the OIS server. The mobile RFID terminal has a minimum number of interactive conversations (user authentication, Menu selection for information provision, etc.) to obtain information on the RFID requested by the OIS server.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. In other words, within the scope of the present invention, all of the components may be selectively operated in combination with one or more. In addition, although all of the components may be implemented in one independent hardware, each or all of the components may be selectively combined to perform some or all functions combined in one or a plurality of hardware. It may be implemented as a computer program having a. Codes and code segments constituting the computer program may be easily inferred by those skilled in the art. Such a computer program may be stored in a computer readable storage medium and read and executed by a computer, thereby implementing embodiments of the present invention. The storage medium of the computer program may include a magnetic recording medium, an optical recording medium, a carrier wave medium, and the like.

In addition, the terms "comprise", "comprise" or "having" described above mean that the corresponding component may be included unless otherwise stated, and thus, excludes other components. It should be construed that it may further include other components. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. Terms used generally, such as terms defined in a dictionary, should be interpreted to coincide with the contextual meaning of the related art, and shall not be interpreted in an ideal or excessively formal sense unless explicitly defined in the present invention.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

As described above, the present invention is applied to a method, an apparatus, and a system for providing various services to a plurality of users in a wired / wireless network, so that a plurality of services can be smoothly provided to a plurality of users in a limited network resource. Through this, it is a very useful invention that generates a mobile RFID service that provides information services related to people as well as a target of interest to a plurality of users in a variety of ways.

1 is a block diagram schematically illustrating a configuration of a system for providing a multi-user service according to an embodiment of the present invention;

2 is a flowchart illustrating a method for providing a multi-user-multiple service according to an embodiment of the present invention;

3 is a block diagram schematically illustrating a configuration of an apparatus for providing a multi-user service according to an embodiment of the present invention;

4 is a flowchart illustrating a method for providing a multi-user-multiple service by a service agent apparatus according to an embodiment of the present invention;

5 is a conceptual diagram illustrating a session-based OIS server framework according to another embodiment of the present invention;

6 is a conceptual diagram illustrating a service session configuration method according to another embodiment of the present invention;

7 is a conceptual diagram illustrating a search and creation process of a service session according to another embodiment of the present invention;

8 is an exemplary view showing a service agent apparatus framework according to another embodiment of the present invention;

9 is an exemplary diagram illustrating a memory map for providing a multi-user-multiple service according to another embodiment of the present invention;

10 is a conceptual diagram illustrating a service session search flow according to another embodiment of the present invention;

11 is a conceptual diagram illustrating a flow of session matching according to another embodiment of the present invention;

12 is a conceptual diagram illustrating a session model of a service proxy apparatus according to another embodiment of the present invention;

13 is a conceptual diagram illustrating a multi-user multi-service execution structure according to another embodiment of the present invention.

Claims (14)

In a system for providing multiple user-multiple services, A user terminal requesting a service; Requesting a service session for providing multiple services to the user terminal to manage service session information, requesting and obtaining service information using the service session information for the requested service, and using the obtained service information A service agent device for generating service response information and transmitting the service response information to the user terminal; And The object information service server generating the service session to transmit the service session information to the service agent device, and generating the service response information to the service agent device. Multi-user-multiple service providing system comprising a. The method of claim 1, wherein the user terminal, A multi-user multi-service service system, characterized in that the mobile radio identification terminal having at least one of the radio wave identification reader and radio wave identification tag. The method of claim 1, wherein the user terminal, The service request information is transmitted to the service agent, wherein the service request information is one or more of radio wave identification tag information of the user terminal, tag information of a target scanned using a radio wave identification reader, and a telephone number of the user terminal. Multi-user multi-service providing system. The method of claim 1, wherein the service session, Refers to an object representing a relationship between a user of the user terminal and a target scanned using a radio wave identification reader, and includes at least one of a profile, an interest, a visitor, and a physical. . The method of claim 1, wherein the service session, And one or more of user information, target information, object information, and relationship information for each of the one or more session information. In the method of providing multiple services to multiple users, A service request step of the user terminal requesting a service from the service substitute device; A service information request step of the service proxy device requesting service information on the requested service from an object information service server by using service session information on the requested service; A service information transmission step of generating, by the object information service server, service information using an object referred to by service session information for the requested service, and transmitting the service information to the service agent apparatus; And A service response step of generating, by the service agent device, service response information corresponding to the service session information by using the transmitted service information, and generating service response information to the user terminal; Multiple user-multiple service providing method comprising a. In the service agent device for providing multiple services to multiple users, A service relationship table memory for storing a service relationship table including service relationships for service logic types; A service execution table memory for storing a service execution table including service session information for the service relationship; A service logic memory for storing service logic for the service session information; A service processor for processing service logic using service information; And When a service request is received from the user terminal, service service information on the requested service is obtained using the service relationship table and the service execution table, and service information on the obtained service session information is transferred to the object information service server. A service processor corresponding to the obtained service session information, by requesting and obtaining the service session information, processes service logic for the obtained service session information using the obtained service information, and generates service response information and transmits the service response information to the user terminal. Service mapper Multi-user-multiple service providing service agent apparatus comprising a. The method of claim 7, wherein the service mapper, The service logic type for the requested service is determined using the service request information transmitted from the user terminal, and the service relationship for the determined service logic type is determined using the service relationship table. User-to-multiple service provisioning service agency device. The method of claim 7, wherein the service mapper, It is determined whether a service flow corresponding to a service relationship with respect to the requested service is included in the service execution table, and if included in the service execution table, service session information corresponding to the service flow is included in the service execution table. And obtaining as service session information for the requested service. The method of claim 7, wherein the service mapper, It is determined whether a service flow corresponding to a service relationship for the requested service is included in the service execution table, and if not included in the service execution table, creation of a service session for the service flow is performed by the object information service. Requesting a server to obtain service session information on the requested service. The method of claim 7, wherein the service execution table, And at least one of service flow information and session information, object information, and service handler information. The method of claim 7, wherein the service logic type, Personal information service, personal business card service, personal history service, business card exchange service, shopping cart service, people of interest service, attendance check service, coupon issuance service and goods information service, characterized in that at least one of the service agent apparatus . In the service agency method for providing a multi-user-multi-service, Receiving a service request from a user terminal; Obtaining service session information for the requested service using a service relationship table including a service relationship table for a service logic type and a service execution table including service session information for the service relationship; A service information obtaining step of requesting and obtaining service information on the obtained service session information from an object information service server; And A service logic processing step of generating service response information by processing service logic for the obtained service session information using the service information and transmitting the generated service response information to the user terminal. Multi-user-multiple service providing service agency method comprising a. The method of claim 13, wherein the obtaining of the session information comprises: Determining a service relationship for the requested service using the service relationship table; A service execution table using step of obtaining service session information on the service flow from the service execution table when the service execution table includes a service flow for the determined service relationship; And If the service execution table does not include a service flow for the determined service relationship, a service session for requesting creation of a service session for the service flow from the object information service server to obtain service session information for the service flow. Generation steps Multi-user-multiple service providing service agency method comprising a.

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