| 摘要 |
A communication terminal includes a request unit, an illuminating unit, a detecting unit, a capturing unit, an analyzing unit, and a pairing unit. The request unit is used for generating a pairing signal when communication pairing function is enabled. The illuminating unit is used for generating predetermined light when communication pairing function is enabled. The detecting unit detects whether the pairing signal from another terminal has been received, and if it has, generates a signal to the capturing unit. The capturing unit is used for capturing an image of the light generated by the illuminating unit of the other terminal. The analyzing unit is used for analyzing the captured image. The pairing unit is used for completing the communication pairing with the other terminal when the captured image of the light includes a predetermined characteristic. |
