主权项 |
1. A method for controlling a camera system, the method comprising:
receiving video signals from one or more cameras via network, each of the video signals being encoded with one of a plurality of encoding schemes; providing, to the one or more cameras via network, a first signal if a total bandwidth of the video signals is above a first threshold value; and providing, to the one or more cameras via network, a second signal if the total bandwidth is below a second threshold value, wherein the first signal is provided to change an encoding scheme in use to another encoding scheme using lower bit rate; and the second signal is provided to change an encoding scheme in use to another encoding scheme using higher bit rate. |