| 摘要 |
PROBLEM TO BE SOLVED: To adjust imaging timing and radio transmission timing among a plurality of imaging devices without performing radio communication of special information to synchronize.SOLUTION: An imaging control circuit 8 has stored time relation data indicating temporal relation between imaging timing at another imaging device and radio transmission timing of compressed image data at the other imaging device. On the basis of the time relation data and reception timing of the compressed image data from the other imaging device wirelessly received by its own device, the imaging control circuit 8 adjusts imaging timing of an imaging unit 4 so as to coincide with imaging timing of the other imaging device, and adjusts radio transmission timing of the own device such that it will be different from radio transmission timing of the other imaging device. |
