| 摘要 |
PROBLEM TO BE SOLVED: To enable the image communication of moving images or the like by a general transmitting system and to provide the display area of a desired image pickup state on the side of image pickup under variable remote control from a display side. SOLUTION: Image data picked up by an image pickup part 34 of a transmitting side system 3 are received through a communication network 1 by a relay audio communicating terminal 21 of a receiving side system 2 and transmitted to an image display terminal 22 by radio relay and a picture is displayed. Image pickup side control data inputted by the image display terminal 22 are received by the relay audio communication terminal 21, repeated by radio and transmitted through the communication network 1 to the transmitting side system 3. A transmitting side controller 30 of the transmitting side system 3 variably controls image pickup conditions on the basis of the received image pickup control data, transfers the image data in this new image pickup state from the relay audio communication terminal 21 to the image display terminal 22 and displays the picture. In this case, primary radio based on TDMA/TDD system or secondary radio based on Bluetooth is used for transmitting image data and control data. |
