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A path planning method, device and storage medium

A path planning and path technology, applied in measurement devices, navigation, instruments, etc., can solve problems such as only considering ocean current factors

Active Publication Date: 2021-10-22
宁波海上鲜信息技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing navigation plan considers unilateral influence factors, that is, only ocean current factors are considered

Method used

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  • A path planning method, device and storage medium
  • A path planning method, device and storage medium
  • A path planning method, device and storage medium

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Embodiment Construction

[0048] In order to make the objects, technical solutions, and advantages of the present invention more clearly, the technical solutions in the embodiments of the present invention will be described in contemplation in the embodiment of the present invention. It is an embodiment of the invention, not all of the embodiments.

[0049] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0050] In order to plan the optimal path, the embodiment of the present invention provides a path planning method. figure 1 Providing a path planning method for the embodiment of the present invention Figure one ;like figure 1 As shown, the method includes:

[0051] Step 101, get the current location of the vessel, the target position.

[0052] It should be noted that the acquisition of the current location can be implemented by the GPS device configured...

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Abstract

The embodiment of the present invention discloses a path planning method, device, and storage medium, wherein the method includes: acquiring the current position and target position of the ship; and determining that the ship moves from the current position based on the acquired current position and target position At least one path to the target position; the at least one path is processed according to the prediction model to obtain the comprehensive influence parameter of each path in the at least one path; the comprehensive influence parameter is used to characterize at least one factor affecting the movement of the ship A sum of values ​​corresponding to each of the influencing parameters; based on the comprehensive influencing parameters of each path, the path to be moved of the ship is determined.

Description

Technical field [0001] The present invention relates to the field of intelligent marine navigation, and more particularly to a path planning method, device, and storage medium. Background technique [0002] When the vessel is sailing, the fisherman usually performs path planning based on past driving experience, existing foreign flow, weather forecasting system, can help fishermen better combine the optimal path planning of the machine. However, the existing navigation scheme considers unilateral influencing factors, just considering the foreign flow factor. However, in actual navigation, the factors affecting the sailing are not just a foreign flow, and there are many factors such as wind direction, wind speed. Inventive content [0003] In view of this, the embodiment of the present invention is expected to provide a path planning method, device, and storage medium, which can predict various influence parameters on each path from the current position to each path in the target...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/20
CPCG01C21/203
Inventor 叶宁乐仁龙徐智军徐旭辉虞栋杰龚泽熙
Owner 宁波海上鲜信息技术股份有限公司