System and method for patrol based on coordination of multiple unmanned surface vehicles

Abstract

The present invention discloses a system and a method for patrol based on coordination of multiple unmanned surface vehicles. The system comprises a single vehicle GPS / IMU module, a single vehicle environmental perception module, a single vehicle navigation and obstacle avoidance module, a single vehicle control module, a single vehicle operation condition monitoring module, a wireless transmission module and a coordination control center. The coordination control center sends a command to unmanned surface vehicles participating in patrol tasks according to patrol task demands and conditions of the unmanned surface vehicles; information is sent between the unmanned surface vehicles and the control center through the wireless transmission module; the GPS / IMU module and the environmental perception module can respectively give unmanned surface vehicle position attitude information and barrier information in real time; the navigation and obstacle avoidance module calculates the moving speed and the direction in future according to the barrier information and moving target points emitted by the coordination control center; and the control module controls the unmanned surface vehicles to complete patrol tasks according to moving target commands given by the navigation and obstacle avoidance module. The system and the method for patrol based on coordination of multiple unmanned surface vehicles are reliable and reasonable, and can effectively improve the patrol efficiency and stability.

Description

technical field [0001] The invention relates to a patrol system and method based on the coordination of multiple unmanned boats, and belongs to the technical field of cooperative application of unmanned boats and the field of intelligent patrol of unmanned boats. Background technique [0002] The unmanned surface vehicle is a small surface task platform with autonomous operation capability. It can perform many types of tasks. In addition to the basic functions of detecting the environment and targets, it can also use different modules for specific task types. equipment to complete mission objectives. At present, due to its outstanding performance and prospects in the military field, countries all over the world have shown strong interest in the research and development of military unmanned surface vehicles. At the same time, because unmanned surface vehicles have the characteristics of large coverage and low cost in scientific research and civilian applications, unmanned su...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a patrol system and method based on the cooperation of multiple unmanned boats, which solves the problem of the limited movement capability of a single boat and the small coverage of the area. In addition, when a single boat breaks down, the The multi-vessel patrol system can allow trouble-free unmanned boats to continuously adjust their positions and attitudes to ensure the effectiveness of patrol coverage

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