Method and system for providing locking/releasing function for mobile communication terminal equipped with smart card

The present invention relates to a system and method for providing a lock / unlock functions of the smart card installed in the mobile terminal. The present invention is a system that provides a lock / unlock functions of the smart card installed in the mobile communication terminal according, it has an information processing function by the input and output of wired communication and data for implementing the lock / unlock function of the smart card transport receives user control information, and a user terminal for receiving a message for the authentication / failure information of the user control information; Transmission from the user terminal receiving the user information control remote control server sending remote control information to the mobile communication terminal; On the basis of the protocol defined sending and receiving data in the mobile terminal and the user terminal and the radio, and transmit signals and data transmitted and received between the mobile terminal and the user terminal and the remote control server, the remote control information and the a mobile communication network for relaying a user control information; And which is linked with the mobile communication network and the remote control server, comprising the SMS center to send to the mobile communication terminal, the remote control information, wherein from the remote control server in the form SMS / WAP Push (WAP PUSH), the mobile the communication terminal the user controls through the key input of the above from the remote control server receives the remote control information transmitted through the mobile communication network performing the lock / unlock function of the smart card, or a user of the mobile remotely terminal enter information by locally provides a system for providing a lock / unlock functions of the smart card installed in the mobile terminal, characterized in that to execute a lock / unlock function of the smart card. The present invention controls the smart card has a locking feature on or off functions of the smart card installed in the mobile communication terminal on the local or a remote location in the case of using the mobile communication terminal mounted on a transportation card or ID card only if the user allows the outer there is an effect that allows you to access the smart card from the reader. Smart card, a mobile communication terminal, the lock / release remote control