Title: An Application of Multi-beam Sonar in Underwater Security
Abstract: Briefly discussed composition and working principle of a multi-beam sonar device, which used for safety testing of the ship's bot tom. The device can automatically adjust the depth in the water, at the same time, in order to ensure the detection range of the sonar, it can ad just sonar inclination angle through PTZ. This device has the detecting targets 3-D image recognition function. Multi-beam imaging sonar scan on entering and leaving the port of the ship's bottom, and form appearance characteristic image.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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