KR20100064531A - Control system and control method based on web server - Google Patents

Abstract

PURPOSE: A control system and a control method based on a web server are provided to directly check location of terminal through smartcard web server, thereby checking location of the terminal by remote in case of lost of the terminal. CONSTITUTION: A web server-based control system comprises a smart card(120) and a terminal(110). The smartcard has a smartcard web server(121). The terminal has browser available for internet connection and web server interface unit(114). The terminal moves the browser. The terminal connects to the smartcard web server through the smart card web server interface unit. The terminal communicates with a smart card through connection with the smart card web server.

Description

Web server based control system and method {CONTROL SYSTEM AND CONTROL METHOD BASED ON WEB SERVER}

The present invention relates to a web server based control system and method, and more particularly, to a system and method for controlling a device such as a USIM card as well as a terminal having a USIM (UNIVERSAL SUBSCRIBER IDENTIFY MODULE) card using a smart card web server. will be.

In general, a user sets a password using software provided by the mobile terminal itself to prevent others from reading when storing personal information and data in a mobile terminal including a smart card, such as a USIM card.

In addition, the user stores and manages data stored in the mobile terminal in a database provided by the hosting company. This method allows a user to manage data without having to continuously store data in the mobile terminal. In addition, the user may directly connect the mobile terminal and the PC to store personal information and data stored in the mobile terminal in the PC and directly manage the personal information and data.

On the other hand, if the user loses the mobile terminal, the user can use the service to search the location of the mobile terminal to determine the location of the lost mobile terminal or contact the service provider in advance in order to receive a notification in case of finding the lost mobile terminal. Can be registered.

As described above, although the user uses a password setting software supported by the mobile terminal to protect the data stored in the mobile terminal, if the user loses the mobile terminal without setting data protection, personal information may be exposed to others. There was this.

In addition, in the related art, if a mobile terminal is lost, data stored in a mobile terminal or a USIM card, which cannot be stored in a database or a PC provided by a hosting company, cannot be managed.

In addition, conventionally, when a mobile terminal is lost in a state in which the mobile terminal is not subscribed to a service for retrieving the location of the mobile terminal, the location of the lost mobile terminal may not be known and it is difficult to find the mobile terminal.

Accordingly, the present invention provides a web server based control system and method for controlling a USIM card as well as a mobile terminal using a smart card web server.

The present invention for achieving the above is provided with a smart card having a smart card web server, a browser capable of Internet connection and a smart card web server interface, starting the browser and the smart card through the smart card web server interface And a terminal communicating with the smart card by accessing the web server.

The present invention also provides a smart card having a smart card web server, a smart card web server interface unit, a first terminal for communicating with the smart card through the smart card web server interface unit, and a browser capable of internet access. And a second terminal for remotely controlling the first terminal or the smart card by starting the browser and accessing the smart card web server of the smart card through the first terminal.

On the other hand, the present invention is a web server-based control method in a system comprising a smart card, and a terminal having the smart card, the terminal receives a smart card connection request message to the terminal when the terminal receives a smart card connection request from the user Transmitting, the smart card receiving the connection request message, generating web page configuration information, and generating, by the terminal, a web page based on the web page configuration information received from the smart card. And displaying, by the terminal, generating a control request message and transmitting the control request message to the smart card when a control request for controlling the terminal or the smart card is received from the user.

In another aspect, the present invention provides a web server-based control method in a control system including a smart card, a first terminal having the smart card, and a second terminal, wherein the second terminal has a smart card connection request from a user. Transmitting a smart card access request message to the first terminal, receiving and transmitting the access request message to the smart card, and the smart card receiving the access request message is a web page. Generating configuration information; transmitting, by the first terminal, the web page configuration information received from the smart card to the second terminal; and, by the second terminal, the web page based on the web page configuration information. Generate and display on the screen to control the first terminal or the smart card from the user It characterized in that it comprises the step of if a control request to generate a control request message transmitted to the first terminal for group.

According to the present invention, when the user loses the terminal by directly checking the location of the terminal using a smart card web server, the user can remotely check the location of the mobile terminal as well as protect data stored in the terminal or data stored in the USIM card. The advantage is that you can.

In another aspect, the present invention provides a web server-based mobile terminal and USIM card control interface has the advantage that the user can control the terminal and the corresponding USIM card having a USIM card anytime, anywhere in an Internet-enabled environment.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that the same components in the drawings are represented by the same reference numerals and symbols as much as possible even if shown in different drawings. In addition, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

Hereinafter, a configuration of an apparatus for controlling a terminal and a smart card and an operation of each configuration according to an embodiment of the present invention will be described in detail with reference to FIG. 1.

First, a configuration of a control system for controlling a terminal and a smart card by connecting to a smart card in a terminal having a browser according to the first embodiment of the present invention will be described.

1A is a diagram illustrating a configuration of a web server based control system according to a first embodiment of the present invention. In the first embodiment of the present invention, a mobile terminal having a USIM card will be described as an example.

Web server-based control system according to a first embodiment of the present invention is composed of a terminal 110, USIM card 120. In FIG. 1A, the minimum components necessary for describing the present invention are illustrated, and other general components are unnecessary for describing the present invention, and thus detailed descriptions of other components will be omitted.

The terminal 110 includes a control unit 111, a browser 112, a global positioning system (GPS) receiving unit 113, a smart card web server interface unit 114, a memory unit 115, and a wireless communication module 116. do.

The controller 111 controls the overall operation of the mobile terminal 110. When the user requests to access the USIM card 120 through the browser 112, the controller 111 generates a USIM card access request message to generate a smart card web server interface. The unit 114 transmits the data to the USIM card 120.

When the web page configuration information is received from the USIM card 120, the controller 111 configures the received web page configuration information as a web page through the browser 112 and displays the web page on the screen. This web page configuration information is for controlling the terminal 110 and the USIM card 120.

Thereafter, the control unit 111 generates a terminal / USIM card control request message if there is a control request for the terminal 110 or the USIM card 120, and sends it to the USIM card 120 through the smart card web server interface 114. send.

In addition, the control unit 111 controls the mobile terminal 110 or the USIM card 120 according to the control message when a control message is received from the USIM card 120 through the smart card web server interface 114. This control message is a message for controlling the terminal 110 or the USIM card 120.

The browser 112 has a structure of an engine based on HTTP (Hyper Text Transfer Protocol). The web page configuration information received through the smart card web server interface 114 is configured as a web page and then output to the screen.

The GPS receiver 113 receives location information of the mobile terminal 110 from the GPS under the control of the controller 111.

The smart card web server interface unit 114 transmits and receives a control message and a request message between the control unit 111 and the smart card web server 121.

The memory unit 115 stores a plurality of personal information such as a phone book and predetermined data. In this case, the predetermined data may be an image stored in the mobile terminal or an image file or text file downloaded from the outside. In addition, the memory unit 115 stores location information received through the GPS receiver 113.

The USIM card 120 includes a smart card web server 121, a mobile terminal, a USIM card control module 122, and a memory unit 125.

The smart card web server 121 is a small USIM-based web server provided in a smart card such as a USIM card, and performs a function of a general web server. In particular, the smart card web server 121 extracts the web site configuration information stored in the memory unit 123 when the USIM card access request message is received from the mobile terminal 110. The smart card web server 121 transmits the extracted web site configuration information to the smart card web server interface 114. In addition, the smart card web server 121 transmits a mobile terminal / USIM card control request message received from the mobile terminal 110 to the mobile terminal and the USIM card control module 122.

The mobile terminal and the USIM card control module 122 are modules for generating a mobile terminal / USIM card control message, and include a terminal protection module 124, a data management module 125, and a location information providing module 126. This will be described in detail below.

The terminal protection module 124 generates a control message for locking, data locking, interface locking, and setting initialization of the mobile terminal or the USIM card according to the received mobile terminal / USIM card control request message. In this case, the terminal protection module 124 includes an API (Application Programming Interface) for locking the PIN code of the USIM card and locking the mobile terminal screen for the above control.

Control messages generated by the terminal protection module 124 as described above are defined as shown in Table 1 below.

Message type Message value Required / Optional MSG_ME_SCREEN_LOCK Mobile terminal screen lock control message Selection MSG_ME_DATA_LOCK Mobile terminal data protection control message Selection MSG_ME_INTERFACE_LOCK Mobile terminal interface lock control message Selection MSG_ME_RESET Mobile terminal setting initialization control message Selection MSG_USIM_DATA_ LOCK USIM data protection control messages Selection MSG_USIM_INTERFACE_LOCK USIM interface lock control message Selection MSG_USIM_UPDATE_ROLE USIM authority change control message Selection MSG_USIM_RESET USIM Settings Initialization Control Message Selection

The data management module 125 may read, write, delete, and back up data such as a short message service (SMS), a personal information management software, and an address book stored in a mobile terminal or a USIM card according to a mobile terminal / USIM card control request message. Generate an administrative control message. In this case, the data management module 125 provides APIs related to SMS, personal information management software, and address read / write of the mobile terminal. In addition, the data management module 125 includes an I / O function interworking API for the DF / EF file system of the ISO 7816 standard of the USIM card.

Control messages generated by the data management module 125 are defined as shown in Table 2.

Message type Message value Required / Optional MSG_Read_USIM_Data USIM data read management message Selection MSG_Write_USIM_Data USIM data write management messages Selection MSG_Delete_USIM_Data USIM Data Delete Management Messages Selection MSG_BackUp_USIM_Data USIM data movement management messages Selection MSG_Read_ME_Data Mobile device data read management message Selection MSG_Write_ME_Data Mobile terminal data write management message Selection MSG_Delete_ME_Data Mobile device data deletion management message Selection MSG_BackUp_ME_Data Mobile terminal data movement management message Selection MSG_Update_USIM_DATA Updated USIM Data History Display Message Selection MSG_Update_ME_DATA Updated mobile data history display message Selection MSG_Request_DATA_LOCK Data Locking Request Message Selection

The location information providing module 126 generates a control message for controlling to provide mobile terminal location information. If the mobile terminal 110 includes the GPS receiver 113, the location information providing module 126 generates a control message for allowing the mobile terminal 100 to receive its location information using GPS. In addition, if the terminal 110 does not include the GPS receiver 113, the location information providing module 126 generates a control message for the mobile terminal 110 to receive its location information using the base station.

The control message generated by the location information providing module 126 is defined as shown in Table 3 below.

Message type Message value Required / Optional MSG_Request_Current_LOC Mobile terminal location information request message Selection MSG_Response_Current_LOC Mobile terminal location processing response message Selection MSG_Update_Warning_Screen User interface messages Selection MSG_Request_Terminal_LOCK Mobile terminal lock interlock message Selection MSG_Request_DATA_LOCK Data lock interlock message Selection MSG_Request_MISSING_LOCK Mobile terminal and data lock interlock message Selection

Through this, the user can remotely control the mobile terminal 110 or the USIM card 120 using the PC 100 having a browser.

The memory unit 125 stores data such as SMS, personal information, and image, and stores web page configuration information like the memory unit 114 of the mobile terminal 110.

Next, referring to FIG. 1B, a configuration of a control system for remotely controlling a terminal and a smart card by accessing a terminal having a smart card from a remote terminal having a browser will be described with reference to FIG. 1B.

1B is a diagram illustrating a configuration of a control system according to a second embodiment of the present invention. In the second embodiment of the present invention, a mobile terminal having a USIM card will be described as an example.

Web server-based control system according to a second embodiment of the present invention is composed of a PC 100, a mobile terminal 110, a USIM card 120. In FIG. 1B, the minimum components necessary for describing the present invention are illustrated, and other general components are not necessary for describing the present invention, and thus detailed descriptions of other components will be omitted.

The PC 100 has a browser 101, which has a structure of an engine based on Hyper Text Transfer Protocol (HTTP).

When the user requests a connection to the USIM card 120 through the browser 101, the PC 100 transmits a USIM card access request message to the mobile terminal 110.

When the web page configuration information is received from the terminal 110, the PC 100 generates the web page configuration information as a web page through the browser 101 and displays it on the screen. This web page configuration information is for controlling the mobile terminal 110 and the USIM card 120.

In addition, when the user requests the control of the terminal 110 or the USIM card 120 through the browser 101, the PC 100 generates a mobile terminal / USIM card control request message and transmits it to the mobile terminal 110. .

The terminal 110 includes a control unit 111, a browser 112, a global positioning system (GPS) receiving unit 113, a smart card web server interface unit 114, a memory unit 115, and a wireless communication module 116. do.

The control unit 111 controls the overall operation of the terminal 110. In particular, when the USIM card access request message is received through the wireless communication module 116, the USIM card 120 is transmitted through the smart card web server interface unit 114. To send).

When the webpage configuration information is received from the USIM card 120, the controller 111 transmits the received webpage configuration information to the PC 100 through the wireless communication module 116. The controller 111 transmits the USIM card access request message received from the PC 100 to the USIM card 120 through the smart card web server interface 114.

In addition, the control unit 111 controls the mobile terminal 110 or the USIM card 120 according to the control message when a control message is received from the USIM card 120 through the smart card web server interface 114.

Hereinafter, since the GPS receiver 113, the smart card web server interface 114, and the memory 115 perform the same operations as those described in the first embodiment, detailed descriptions thereof will be omitted.

In the meantime, the operation of the USIM card 120 in the second embodiment is the same as the USIM card 120 described in the first embodiment, and thus a detailed description thereof will be omitted.

A method of controlling the mobile terminal 110 or the USIM card 120 in the control system configured as shown in FIG. 1B will be described below with reference to FIG. 2.

2 is a diagram illustrating a connection between a PC 100, a mobile terminal 110, and a USIM card 120 for controlling a mobile terminal 110 or a USIM card 120 in a web server-based control system according to a second embodiment of the present invention. It is a figure which shows a signal flowchart.

2, in step 200, the PC 100 proceeds to step 201 if there is a USIM card connection request from the user through the web browser 101, and continuously checks whether there is a connection request in step 200.

In step 201, the PC 100 generates a USIM card access request message and transmits the message to the mobile terminal 110.

In step 202, the control unit 111 of the mobile terminal 110 transmits a USIM card access request message received from the wireless communication module 116 to the USIM card 120 through the smart card web server interface 114.

In operation 203, the smart web server 121 of the USIM card 120 extracts web page configuration information from the memory unit 123 when a USIM card access request message is received.

In operation 204, the smart web server 121 transmits the extracted web page configuration information to the smart card web server interface unit 114 of the mobile terminal 110.

In step 205, the control unit 111 of the mobile terminal 110 transmits the received web page configuration information to the PC 100 through the wireless communication module 116.

In step 206, the PC 100 configures the received web page configuration information as a web page through the browser 112 and displays it on the screen.

In step 207, the PC 100 proceeds to step 208 when the mobile terminal / USIM card control request is made through the browser 101, and otherwise, the PC 100 continuously outputs the received web page on the screen.

In step 208, the PC 100 generates and transmits a mobile terminal / USIM card control request message to the mobile terminal 110.

In step 209, the mobile terminal 110 transmits the mobile terminal / USIM card control request message received through the wireless communication module 116 to the smart card web server 121 of the USIM card 120.

In step 210, the smart card web server 121 of the USIM card 120 transmits the received mobile terminal / USIM card control request message to the mobile terminal and the USIM card control module 122, and the mobile terminal and the USIM card control module ( 122 generates a mobile terminal or USIM card control message according to the control request message and transmits it to the smart card web server 121.

In operation 211, the smart card web server 121 transmits the generated control message to the smart card web server interface unit 114 of the mobile terminal 110.

In step 212, the control unit 111 of the mobile terminal 110 controls the operation of the mobile terminal or the USIM card according to the received control message.

Through this, the user can remotely control the mobile terminal 120 or the smart card 120 from the PC (100).

The operation of the mobile terminal 110 and the USIM card 120 for controlling the mobile terminal 110 and the USIM card 120 in the mobile terminal control apparatus will be described in detail with reference to FIGS. 3 and 4.

First, the operation of the mobile terminal 110 will be described in detail with reference to FIG. 3.

3 is a control flowchart of a USIM card for controlling a mobile terminal and a USIM card in a web server-based control system according to an exemplary embodiment of the present invention.

Referring to FIG. 3, in step 300, the smart card web server 121 checks whether a USIM card access request message is received through the smart card web server interface 114, and if so, proceeds to step 301. In step 300, it is continuously checked whether there is a request message.

In operation 301, the smart card web server 121 extracts web page configuration information from the memory unit 123 and transmits the web page configuration information to the smart card web server interface 114. At this time, the web page configuration information is information for controlling mobile terminal and USIM card control, data protection, and location information provision.

In step 302, the smart card web server 121 checks whether the mobile terminal / USIM card control request message is received through the smart card web server interface 114, and proceeds to step 304 when the mobile terminal control request message is received. If the USIM card control request message is received, step 303 is performed.

In step 303, the smart card web server 121 transmits the received USIM card control request message to the mobile terminal and the USIM card control module 122, and the mobile terminal and the USIM card control module 122 respond to the received control request message. The USIM card control message is generated and transmitted to the smart card web server 121. This USIM card control message is a control message for control, data protection, and management of the USIM card 120.

In step 304, the smart card web server 121 transmits the received mobile terminal control request message to the mobile terminal and the USIM card control module 122, and the mobile terminal and the USIM card control module 122 respond to the received control request message. The mobile terminal control message is generated and transmitted to the smart card web server 121. The mobile terminal control message is a control message for control, data protection, management, and location information for the mobile terminal 110.

The smart card web server 121 proceeding from step 303 to step 304 to step 305 transmits the transferred mobile terminal control message or USIM card control message to the smart card web server interface unit 114 of the mobile terminal 110.

Next, the operation of the mobile terminal 110 will be described in detail with reference to FIG. 4.

4 is a control flowchart illustrating an operation of the mobile terminal 110 for controlling the mobile terminal 110 and the USIM card 120 in the web server-based control system according to an embodiment of the present invention.

Referring to FIG. 4, in step 400, the control unit 111 transmits a USIM card access request message received through the wireless communication module 116 through the smart card web server interface 114 to the smart card web of the USIM card 120. Send to server 121.

In step 401, the control unit 111 checks whether the web page configuration information is received through the smart card web server interface unit 114, and if so, proceeds to step 402. Check continuously.

In step 402, the control unit 111 transmits the received web page configuration information to the PC 100 through the wireless communication module 116.

In step 403, the control unit 111 determines whether a mobile terminal / USIM card control message is received through the wireless communication module 116, and proceeds to step 404 when a mobile terminal control message is received, and when a USIM card control message is received. Proceed to step 405.

In step 404, the control unit 111 controls screen lock, data lock, setting initialization, data management, and location information provision of the mobile terminal 120 according to the received mobile terminal control message.

In step 405, the control unit 111 controls data locking, setting initialization, data management, and authority change of the USIM card 120 according to the received USIM card control message.

In step 405 and step 405 to step 406, the control unit 111 terminates the control if there is a request to terminate the control of the mobile terminal / USIM card 120, otherwise proceeds to step 403 and proceeds from step 404 to 405. do.

On the other hand, in the above description of the present invention has been described with respect to the embodiment various modifications can be made within the scope of the invention. In particular, the embodiment of the present invention has been described on the assumption that the user accesses the USIM card through a browser of a PC to control the mobile terminal and the USIM card, but in any device having an HTTP-based browser as well as the browser of the mobile terminal The USIM card may be connected to control a mobile terminal or a USIM card.

As such, the present invention controls a mobile terminal and a smart card by accessing a smart card web server provided in a smart card from a PC or a mobile terminal having a browser so that the user can remotely access the mobile terminal or smart card from any device having a browser. It has the advantage of being controllable.

1A is a configuration diagram of a web server based control system according to a first embodiment of the present invention;

1B is a configuration diagram of a web server based control system according to a second embodiment of the present invention;

2 is a signal flow diagram between a PC, a mobile terminal, and a USIM card for controlling a mobile terminal or a USIM card in a web server-based control system according to a second embodiment of the present invention;

3 is a control flowchart illustrating an operation of a USIM card for controlling a mobile terminal and a USIM card in a web server-based control system according to a second embodiment of the present invention;

4 is a control flowchart illustrating an operation of a mobile terminal for controlling a mobile terminal and a USIM card in a web server-based control system according to a second embodiment of the present invention.

Claims (28)

A smart card having a smart card web server, And a terminal for communicating with the smart card by starting the browser and accessing the smart card web server through the smart card web server interface unit. Server based control system. The method of claim 1, The terminal transmits a smart card access request message to the terminal when a smart card access request is received from a user. The smart card receiving the access request message generates the web page configuration information, The terminal generates a web page based on the web page configuration information received from the smart card, displays it on the screen, and generates a control request message if there is a control request for controlling the terminal or the smart card from the user. Web server based control system, characterized in that the transmission to the smart card. The method of claim 2, The smart card generates a terminal device control message if the control request message is for controlling the terminal and transmits the control message to the terminal, and performs the corresponding control operation if the control request message is for controlling the smart card. Server based control system. The method according to claim 2 or 3, The smart card further comprises a terminal protection module for generating a control message for controlling the lock function associated with the terminal or the smart card according to the control request message. The method according to claim 2 or 3, The smart card further comprises a terminal protection module for generating a control message for initializing the setting of the terminal or the smart card according to the control request message. The method according to claim 2 or 3, The smart card further comprises a data management module for generating a control message for processing data stored in the terminal or the smart card according to the control request message. The method of claim 6, Web server based control system characterized in that the processing of the data stored in the terminal or the smart card is read, write, delete or backup. The method of claim 6, The data is a web server based control system, characterized in that the short message service (SMS), personal information management software, or address book data. The method according to claim 2 or 3, The smart card further comprises a location information providing module for generating a control message for controlling to provide location information of the terminal. The method according to any one of claims 1 to 6, Web server based control system, characterized in that the terminal is a mobile communication terminal. A smart card having a smart card web server, A first terminal having a smart card web server interface unit and communicating with the smart card through the smart card web server interface unit; And a second terminal for remotely controlling the first terminal or the smart card by starting the browser and accessing the smart card web server of the smart card through the first terminal. Web server based control system. The method of claim 11, The second terminal transmits a smart card access request message to the first terminal when a smart card access request is received from a user. The first terminal receives the connection request message and delivers it to the smart card, The smart card receiving the access request message generates the web page configuration information, The first terminal transmits the web page configuration information received from the smart card to the second terminal, The second terminal generates a web page based on the web page configuration information, displays it on the screen, and generates a control request message if there is a control request for controlling the first terminal or the smart card from the user. Web server based control system, characterized in that the transmission to one terminal. The method of claim 12, The smart card generates and transmits a first terminal control message to the first terminal if the control request message is for controlling the first terminal, and if the control request message is for controlling the smart card, a corresponding control operation. Web server based control system, characterized in that for performing. The method according to claim 12 or 13, The smart card further comprises a terminal protection module for generating a control message for controlling the lock function associated with the first terminal or the smart card according to the control request message. The method according to claim 12 or 13, The smart card further comprises a terminal protection module for generating a control message for initializing the setting of the first terminal or the smart card according to the control request message. The method according to claim 12 or 13, The smart card further comprises a data management module for generating a control message for processing data stored in the first terminal or the smart card according to the control request message. The method of claim 16, Web server-based control system characterized in that the processing of the data stored in the first terminal or the smart card is read, write, delete or backup. The method of claim 16, The data is a web server based control system, characterized in that the short message service (SMS), personal information management software, or address book data. The method according to claim 12 or 13, The smart card further comprises a location information providing module for generating a control message for controlling to provide location information of the first terminal. The method of claim 11, Web server-based control system, characterized in that the first and second terminals are mobile communication terminals. The method of claim 11, Web server-based control system, characterized in that the second terminal is a PC. In the web server based control method in the control system comprising a smart card, and a terminal having the smart card, Transmitting a smart card access request message to the terminal when the terminal receives a smart card access request from the user; Generating a web page configuration information by the smart card receiving the access request message; Generating and displaying a web page on the screen based on the web page configuration information received from the smart card; And generating a control request message and transmitting the control request message to the smart card when the terminal receives a control request for controlling the terminal or the smart card from the user. The method of claim 22, wherein the transmitting step, The smart card, if the control request message is for controlling the terminal, generating and transmitting a terminal control message to the terminal; And performing the control operation when the control request message is for the smart card control. The method of claim 22 or 23, Web server-based control method characterized in that the terminal is a mobile communication terminal. A web server-based control method in a control system including a smart card, a first terminal including the smart card, and a second terminal communicating with the first terminal, Transmitting a smart card access request message to the first terminal when the second terminal receives a smart card access request from a user; Receiving, by the first terminal, the access request message and transmitting the same to the smart card; Generating a web page configuration information by the smart card receiving the access request message; Transmitting, by the first terminal, the web page configuration information received from the smart card to the second terminal; The second terminal generates a web page based on the web page configuration information and displays it on the screen. Web server-based control method comprising the step of transmitting to one terminal. The method of claim 25, wherein the transmission process, Generating and transmitting a first terminal control message to the first terminal if the control request message is for controlling the first terminal; And if the control request message is to control the smart card, performing a corresponding control operation. The method of claim 25 or 26, Web server-based control method characterized in that the first and second terminals are mobile communication terminals. The method of claim 25, Web server-based control method characterized in that the second terminal is a PC.

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