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A pattern code recognition system, method and device

A recognition system and graphic code technology, applied in the field of logistics, can solve problems such as being unable to be photographed, and achieve the effect of avoiding manual participation and taking into account processing efficiency.

Active Publication Date: 2022-05-06
HANGZHOU HIKVISION DIGITAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the shooting area of ​​the industrial camera is fixed, and the surface on which the graphic code is pasted on each package may be different, the surface on which the graphic code is pasted on the package may not be photographed

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  • A pattern code recognition system, method and device
  • A pattern code recognition system, method and device
  • A pattern code recognition system, method and device

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Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0045] In the related technology, the graphic code pasted on the surface of the package is recognized by an industrial camera. However, since the shooting area of ​​the industrial camera is fixed, and the surface on which the graphic code is pasted on each package may be different, the surface on which the graphic code is pasted on the package may not be photographed. In order to avoid the situation that the industrial camera cannot capture the graphic code pa...

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Abstract

Embodiments of the present invention provide a pattern code recognition system, method and device, which relate to the technical field of logistics. The system includes: a server and multiple industrial cameras with different capture angles; the industrial camera is used to capture the target object, and when it detects that the captured image includes a graphic code, it reports the graphic code pre-detection information to the server; when it detects When the captured image does not include the graphic code, report the idle state information to the server; the server is used to count multiple graphic code recognition tasks and idle industrial cameras based on the information reported by each industrial camera, and assign graphics to each idle industrial camera code recognition task; the industrial camera is also used to perform pattern code recognition when receiving the pattern code recognition task assigned by the server, and feed back the recognition result to the server. Compared with the prior art, applying the solutions provided by the embodiments of the present invention can realize processing efficiency while avoiding manual participation during pattern code recognition.

Description

technical field [0001] The invention relates to the technical field of logistics, in particular to a pattern code recognition system, method and device. Background technique [0002] At present, with the rapid development of the logistics industry, logistics companies need to sort a large number of packages every day. Wherein, at least one graphic code can be pasted on a certain surface of each package, for example, a two-dimensional code, a graphic code, etc., and each graphic code can include information required for sorting the package, so that the package can be sorted through Identify the graphic code existing on the surface of the package to realize the sorting of the package. [0003] Wherein, pattern code recognition refers to: use pattern code detection technology to locate all pattern codes in the image, and decode the located pattern codes to obtain information of all pattern codes in the image. [0004] In the related technology, the graphic code pasted on the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K7/14G06K17/00
CPCG06K7/1413G06K7/1417G06K7/1443G06K17/0029
Inventor 万其明
Owner HANGZHOU HIKVISION DIGITAL TECH
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