| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio video transmission device which can perform the optimum control for the image photographing condition according to the sending situation of video data and also can always grasp the movement of a video camera. SOLUTION: When a viewer station 101 is communicating with one of camera stations 102, 103 and 104 and sends a control signal to the communicating camera station, the sending operation of the control signal is controlled according to the frame rate of the received video data. The operating speed of a controlled object is set in response to the generating frequency of extension errors, and the sending of a camera control instruction is inhibited when the operating speed of the controlled object is set at 0. If the operating speed is not set at 0, the sending of the camera control instruction is permitted. |
