Patent ID: 8710994

Claim:
A flood protection apparatus used for a container data center, the container data center comprising a movable container, the flood protection apparatus comprising: an adjustable base to support the container and to adjust a height of the container; a first water level detector mounted on the adjustable base, wherein when the first water level detector detects water has reached a first water level, the first water level detector outputs a first detection signal; a controller to receive the first detection signal to activate the adjustable base to raise the container, until the first detection signal terminates or the adjustable base is at a highest point; an alarm; and a second water level detector, wherein the second water level detector is mounted on the adjustable base and higher than the first water level detector, when the second water level detector detects water has reached a second water level, the second water level detector outputs a second detection signal, and the controller activates the alarm according to the second detection signal.