| 摘要 |
PROBLEM TO BE SOLVED: To provide an image acquisition device which allows for simple and quick switch of a security level of a radio communication line.SOLUTION: The image acquisition device comprises: an image acquisition unit for acquiring an image; a storage unit for storing the acquired image; a radio communication unit for communication with a radio communication terminal via a radio line; a detection unit for detecting a predetermined condition; and a control unit which, when the detection unit detects the predetermined condition, restricts access from the radio communication terminal while keeping communication between the radio communication unit and the radio communication terminal. |
