Maritime search and rescue method suitable for unmanned ship-unmanned aerial vehicle combination

A technology of unmanned boats and unmanned aerial vehicles, which is applied in the control, measuring devices, instruments and other directions of finding targets, can solve the problem of no special application, and achieve the effect of convenient deployment and strong maneuverability

Inactive Publication Date: 2020-07-28
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there is no specific applicable method for the joint maritime search and rescue of unmanned boats and drones. How to allocate their respective search areas and plan the cruising path is still a problem to be solved.

Method used

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  • Maritime search and rescue method suitable for unmanned ship-unmanned aerial vehicle combination
  • Maritime search and rescue method suitable for unmanned ship-unmanned aerial vehicle combination
  • Maritime search and rescue method suitable for unmanned ship-unmanned aerial vehicle combination

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Embodiment Construction

[0026] figure 1 It is a flow chart of a sea search and rescue method applicable to unmanned boat-unmanned aerial vehicle joint of the present invention, such as figure 1 As shown, the method of this embodiment may include:

[0027] Step 1. Obtain and generate a search and rescue area map;

[0028] Step 2. Search and rescue formation;

[0029] Step 3. Determine the main axis of search and rescue;

[0030] Step 4, navigation route planning;

[0031] Step five, route cruise search and rescue.

[0032] figure 2 It is the single-boat-single-aircraft coordinated formation cruising route map of the present invention. The specific process is: unmanned boats and drones enter the search and rescue area from one side, unmanned boats cruise along the main axis of search and rescue, and drones conduct routes centered on the main axis of search and rescue. For the turn-back cruise with a spacing of S, the length of the search line is L. The intersection point of the unmanned boat an...

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Abstract

The invention discloses a maritime search and rescue method suitable for unmanned ship-unmanned aerial vehicle combination. The maritime search and rescue method comprises the following steps of: 1, obtaining and generating a search and rescue area map; 2, performing search and rescue grouping; 3, determining a search and rescue main axis; step 4, planning a navigation route; and 5, cruising alongthe navigation route to realize search and rescue. According to the method of the invention, the maritime search and rescue method suitable for unmanned ship-unmanned aerial vehicle combination is realized through model establishment; and a specific cruise method is provided for several typical formation modes. The method is easy to understand and high in executability, and can be conveniently adopted in maritime search and rescue to achieve a better effect.

Description

technical field [0001] The invention relates to the technical field of maritime collection, in particular to a maritime search and rescue method suitable for unmanned boat-unmanned aerial vehicles. Background technique [0002] Maritime search and rescue refers to the actions of coordinating all public and private resources, performing distress monitoring and communication duties, determining the location of persons in distress, launching search and rescue work, and transferring them to safe places. important guarantee. [0003] Traditional maritime search and rescue includes ship search and rescue, aircraft search and rescue, and ship-aircraft joint search and rescue. Such search and rescue methods require a lot of preparatory work in the early stage and require coordination of multiple forces. At the same time, the cost of search and rescue is very high. In search and rescue operations, the selection of search and rescue areas and search and rescue methods relies too much...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/12G01C21/20
CPCG01C21/20G01C21/203G05D1/12
Inventor 张安民周健徐唐进张豪丁峰
Owner TIANJIN UNIV
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