| 摘要 |
According to the present invention, a closed server device connected only with a restricted user comprises: a communications portion; a storage portion; and a control unit for receiving a wireless terminal device identification number or a code from an electronic device through the communications portion, generating a code corresponding to the wireless terminal device identification number when receiving the wireless terminal device identification number, transferring the wireless terminal device identification number or the code to the electronic device, storing the same in the storage portion; and transferring the wireless terminal device number and the code corresponding to the code to the electronic device through the communications portion when receiving the code. |
