摘要 |
A camera server includes a video transmitting part for transmitting a video signal of a video camera to each of a plurality of camera clients in response to their request to acquire the control right of the video camera and their requests to transmit video information of the video cameras, a permission command issuring part for issuing a command to permit control of the video camera in response to the request to acquire the control right of the video camera, and an automatic control part for executing automatic control of the video camera if the command to permit control of the video camera is not issued.
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