| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio communication device and a radio communication system that are capable of wirelessly connecting a plurality of radio communication devices while reducing time and labor of a user and keeping cost low.SOLUTION: A radio communication device comprises: an authentication information generation unit 153 that generates authentication information used when Wi-Fi Direct is enabled next time on the basis of an invalidation instruction, and stores it in a storage unit 140; a transmission unit 155 that transmits the authentication information to a client whose radio connection by Wi-Fi Direct is established; a disabling unit 157 that disables Wi-Fi Direct after transmission; an enabling unit 159 that enables Wi-Fi Direct; and a radio connection establishment unit 161 that verifies authentication information transmitted by the client using the authentication information stored in the storage unit 140 on the basis of the validation of Wi-Fi Direct, and re-establishes radio connection with the client by Wi-Fi Direct if the verification is successful.SELECTED DRAWING: Figure 2 |
