| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dam controller capable of automatically and surely stopping and restarting gate control accompanying earthquake occurrence. <P>SOLUTION: According to this embodiment, the dam controller includes a gate controller, a receiver, an earthquake detector, and an earthquake processor. The gate controller controls a gate of a dam, the receiver receives earthquake occurrence information transmitted from the outside, and the earthquake detector detects the earthquake occurrence around the dam. The earthquake processor stops the gate control of the gate controller when the earthquake occurrence information is received by the receiver, and restarts the gate control when the earthquake occurrence is not detected by the earthquake detector before the fixed time elapses from the time of receiving the earthquake occurrence information. <P>COPYRIGHT: (C)2013,JPO&INPIT |
