| 摘要 |
PROBLEM TO BE SOLVED: To facilitate a connection setting operation such as pairing, to enable using for a secure use.SOLUTION: A control unit 11, when establishing connection with one of a controlled terminal (dedicated terminal for settlement), first acquires peculiar identification information (MAC address) from the controlled terminal which is connected through a wired interface (wired communication unit 14) by a communication cable. After the establishment of a radio link, which is performed with one controlled terminal identified by the acquired peculiar identification information, the control unit 11 performs radio communication through a radio communication interface (short range radio communication unit 15). |
