| 摘要 |
<p>PROBLEM TO BE SOLVED: To make it difficult to identify the position of an information communication device even if a MAC address included in wireless LAN communication data is improperly obtained.SOLUTION: An information communication device comprises: a communication unit 5 for transmitting and receiving data by radio; a MAC header generating unit 2 for generating a MAC header including identification information BSSID for distinguishing radio networks; a storage unit 6 for storing an initial value specific to the identification information BSSID; a connection confirmation unit 4 for checking whether or not another communication terminal is in a connection state in which the other communication terminal is able to transmit and receive data via the communication unit 5; a BSSID update unit 3 for changing the identification information BSSID currently used to information different from the specific initial value; and a control unit 1 that, on the basis of the result of the connection state checked by the connection confirmation unit 4, has the BSSID update unit 3 change the identification information BSSID and has the communication unit 5 transmit and receive data with the MAC header including the changed identification information BSSID.</p> |
