| 摘要 |
<p>The invention relates to a subsea monitoring system with at least 3 three-dimensionally placed hydrophones. The hydrophones are fixed at a distance from the equipment to be monitored, so that the sound that is produced by the monitored objects is emitted through the water. The system is direction sensitive and can separate sounds of different equipment from each other, in order to manage simultaneous monitoring of a number of equipment objects of different types.</p> |
