Collaborative operation unmanned ship system and method

Abstract

The embodiment of the invention provides a collaborative operation unmanned ship system. The system comprises a first unmanned ship and a second unmanned ship which are in communication connection with a shore-based control system, the second unmanned ship comprises a relay module and is configured to move to a first position when communication connection between the first unmanned ship and the shore-based control system is interrupted, the relay module is started at the first position, the relay module relays the communication between the first unmanned ship and the shore-based control system, the first position is the position where the first unmanned ship is in communication connection with the shore-based control system, so that compared with the prior art, on one hand, the first unmanned ship cannot be separated from the controlled state, the first unmanned ship is prevented from being lost or out of control, and on the other hand, the first unmanned ship can continue to execute and complete an original task, and the situation that the task cannot be completed or a predetermined task is completed again after returning is avoided.

Description

technical field [0001] The present invention relates to an unmanned ship system, in particular to a cooperative unmanned ship system and a cooperative operation method. Background technique [0002] An unmanned ship is a fully automatic surface robot that can navigate on the water surface according to preset tasks with the help of a positioning system and its own sensors. It has been more and more widely used in water surface cleaning, water quality monitoring, water surface inspection and other fields. [0003] The unmanned ship uses wireless communication to receive or transmit signals and data. Usually, a base station or control center is set up on the shore, and the unmanned ship establishes a communication connection with the base station or control center. However, when working on a large lake or in the When operating on an unfamiliar lake, there is a disconnection between the unmanned ship and the base station or the control center, making it impossible for the contro...

AI Technical Summary

Problems solved by technology

[0003] The unmanned ship uses wireless communication to receive or transmit signals and data. Usually, a base station or control center is set up on the shore, and the unmanned ship establishes a communication connection with the base station or control center. However, when working on a large lake or in the When working on an unfamiliar lake, there is a disconnection between the unmanned ship and the base station or the control center, making it impossible for the control center to grasp the state of the unmanned ship and to control the unmanned ship, which may easily cause the unmanned ship to lose control, In order to avoid the above situation in the prior art, the unmanned ship is set to return directly when the connection is interrupted, which will cause the unmanned ship to fail to complete the scheduled task

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