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Wear determination method and device for positioning identifier and equipment

A technology for positioning identification and determining methods, applied in the field of computers, can solve the problems of correction, the inability of automatic equipment to carry out the position, and the low identification efficiency, and achieve the effect of improving the identification efficiency.

Pending Publication Date: 2022-01-14
HANGZHOU FABU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the positioning mark will be worn out, the automation equipment cannot perform position correction, which will cause potential safety hazards
[0004] At present, it is usually manually identified whether the positioning mark is worn, and there is a problem of low identification efficiency

Method used

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  • Wear determination method and device for positioning identifier and equipment
  • Wear determination method and device for positioning identifier and equipment
  • Wear determination method and device for positioning identifier and equipment

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Embodiment Construction

[0032] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0033] The embodiments of the present application can be applied to various logistics scenarios of production or transportation, such as automated production in factories, loading or unloading at docks, and express sorting. Exemplarily, figure 1 A schematic diagram showing one application scenario of the method for determining wear of a positioning mark provided in this application. fi...

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Abstract

The invention provides a wear determination method and device for a positioning identifier and equipment. The method comprises the following steps: obtaining an identifier image of a positioning identifier collected by mobile equipment in a logistics scene, wherein the logistics scene comprises a plurality of logistics regions, and the logistics regions comprise at least one positioning identifier; determining estimated position information of the mobile equipment according to the identifier image; acquiring positioning position information of the mobile equipment; and if a first difference value between the estimated position information and the positioning position information is greater than a first distance threshold value, determining that the positioning identifier is worn. According to the invention, the estimated position information of the mobile equipment can be obtained through the identifier image collected by the mobile equipment, and the estimated position information is compared with the positioning position information of the mobile equipment, so that whether the positioning identifier is worn or not can be accurately determined, and the identification efficiency and the identification accuracy of whether the positioning identifier is worn or not are improved.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a method, device and equipment for determining the wear of a positioning mark. Background technique [0002] With the continuous development of automation technology, automation technology has been popularized and applied on a large scale in many industrial productions, and the logistics link in automation technology is the key link to improve industrial efficiency. Among them, the logistics link includes: a plurality of movable automation equipment, for example, automatic gantry cranes and unmanned moving vehicles. These automated devices can move to the designated location according to the specified path in the logistics scene to perform corresponding functions. For example, in the express sorting scene, the unmanned van moves to the truck area to load the express, and then moves to the sorting slot to unload the express. [0003] Usually, positioning marks, su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V30/10G06K17/00G06N3/04G06N3/08
CPCG06K17/0016G06N3/08G06N3/045
Inventor 言森博宁庆群钱炜杨政何晓飞
Owner HANGZHOU FABU TECH CO LTD
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