Shehpad or remote guided buoy (PIP-IU) is a sub- floating species that performs activities unmanned. These vessels are classified into two types: remote-controlled vessels (IBU IB.) and self-propelled vessels (IB.). remote control shahpads are one of the types of shahpads that are used to perform missions in situations that are dangerous to humans. These shahpads have more musical research and industrial use. The design of the is such that the operation cannot be performed independently, and the human user uses a set of cameras.sensors and control tools to direct the remotely. Some of these vessels also have a rake or similar device for capturing objects.