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A method and device for generating navigation points

A technology of navigation points and positioning points, applied in the computer field, can solve the problems of reducing the accuracy of path planning, large errors of manual marking, and large human resources, etc., to achieve the effect of improving the degree of automation and accuracy, improving accuracy, and improving work efficiency

Active Publication Date: 2021-12-07
BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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Problems solved by technology

[0006] In view of this, the embodiments of the present invention provide a method and device for generating navigation points, which can solve the problems of consuming a large amount of human resources, high time costs, large errors in manual marking, and reducing the number of routes caused by marking navigation points manually. Planning accuracy and other issues

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  • A method and device for generating navigation points
  • A method and device for generating navigation points
  • A method and device for generating navigation points

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Embodiment Construction

[0029] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0030] In the working environment of smart warehousing, there are generally multiple shelves for placing goods, and the outbound and inbound of goods are realized by handling robots (ie, automatic guided transport vehicles, AGV). In addition, in order to provide a power source for the handling robot, multiple charging piles will also be placed. Among them, the number and ...

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Abstract

The invention discloses a method and a device for generating navigation points, which relate to the technical field of computers. A specific embodiment of the method includes: acquiring a ground image and an obstacle image; in the ground image, determining a sub-image that matches the obstacle image; according to the sub-image, determining the obstacle in the ground image The positioning point; obtain the offset, and determine the navigation point in the ground image according to the positioning point and the offset. Compared with manually marked navigation points, the error rate of the navigation points generated by this embodiment is greatly reduced, thereby improving the accuracy of path planning; at the same time, it also saves labor costs and improves the overall work efficiency.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for generating navigation points. Background technique [0002] At present, the driving of automatic guided transport vehicles requires global path planning to generate a roughly feasible route, and then makes specific motion planning through local path planning. The global path planning needs to rely on the static topological navigation map, and the navigation points required to generate the static topological map are generally marked on the ground image manually. [0003] In the course of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0004] 1. In the actual planning and implementation of the global path planning, it takes a lot of human resources to manually mark the navigation points, and the time cost is relatively high. [0005] 2. Due to the existence of a large number of artifi...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/30G06Q10/04G06Q10/08
CPCG01C21/30G06Q10/047G06Q10/083G06Q10/087G06F16/29
Inventor 郎元辉朱恒斌
Owner BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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