| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to easily perform pairing.SOLUTION: A light emitting module 1 for a specific radio signal comprises: a reception unit 27 compliant to a Bluetooth(R) standard; an LED module 10; a control unit 26; a frame unit 20; and a power supply switch 23. The light emitting module 1 determines whether connection history information exists or not on the basis of connection history information showing a connection destination with which the module 1 is connected last time, in response to a power supply turning on; shifts to an automatic connection mode for automatically establishing connection with a mobile information terminal which corresponds to the connection history information and exists in a state capable of performing radio communication, when the connection history information exists; and shifts to a pairing standby mode for making it possible to accept a pairing request from a mobile information terminal capable of performing pairing, when the connection history information does not exist or when a mobile information terminal corresponding to the connection history information cannot perform radio connection after shifting to the automatic connection mode in a prescribed period. |
