Invention Grant
US09038557B2 Hull robot with hull separation countermeasures 有权
船体分离对策的船体机器人

Hull robot with hull separation countermeasures
Abstract:
A hull robot is disclosed for operation on a surface of a hull of a vessel. The robot can include a drive subsystem onboard the robot for driving and maneuvering the robot about the hull. A sensor subsystem onboard the robot can sense an attachment state of the robot to the hull. The attachment state can include at least one of attached and detached. A signal generation subsystem onboard the robot can emit a distress signal when the attachment state is detached.
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