Tire DOT code on-line identification method and on-line identification system

A recognition system and tire technology, applied in character and pattern recognition, electromagnetic radiation induction, image data processing, etc., can solve problems such as visual fatigue and staff errors

Pending Publication Date: 2022-04-22
易唯思智能自动化装备无锡有限公司
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Problems solved by technology

[0004] In the process of realizing the above-mentioned related technologies, the inventors found that there are at least the following problems in this technology: only through manual reco

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  • Tire DOT code on-line identification method and on-line identification system
  • Tire DOT code on-line identification method and on-line identification system
  • Tire DOT code on-line identification method and on-line identification system

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Embodiment Construction

[0073] In order to make the purpose, technical solution and advantages of the present invention more clear, the following will further describe the implementation of the present invention in detail in conjunction with Figures 1-4.

[0074] The embodiment of the present application provides a tire DOT code online recognition method, the method can be applied to the online recognition system, wherein the online recognition system can be composed of a data processing terminal and an industrial camera shooting device, the execution subject of this method can be The data processing terminal in the online identification system is assisted by industrial camera equipment.

[0075] The industrial camera equipment is installed on the bracket of the production line. At the same time, during the inspection process, the tires of the same inspection batch need to be placed on the conveyor belt of the production line one by one, so that the industrial camera equipment can take pictures of the...

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Abstract

The invention relates to a tire DOT code on-line identification method and system, and belongs to the technical field of tire DOT code detection, the method is applied to a data processing terminal in the on-line identification system, the on-line identification system further comprises industrial camera equipment, and the method comprises the following steps: receiving an input identification code of a current batch of tires input by an operator, generating a comparison identification code based on the current date; receiving an identification image of the current batch of tires shot by the industrial camera equipment in real time; capturing a tire DOT code in the target identification image, and generating a detection identification code based on a capturing result; comparing the detection identification code with the comparison identification code; and if the detection identification code is different from the comparison identification code, marking the detection identification code as an error identification code, and sending error information to the mobile terminal of the operator. According to the method, the detection identification code of the target identification image is captured, and then whether the DOT code is printed wrongly is judged according to the detection identification code, so that the purpose of conveniently identifying and detecting the DOT code is achieved.

Description

technical field [0001] The present application relates to the field of tire DOT code detection, in particular to an online identification method and an online identification system for tire DOT codes. Background technique [0002] With the rapid development of the automobile industry, as one of the main accessories of automobiles, the market demand for automobile tires is also increasing. [0003] Generally speaking, in the process of producing tires, the factory needs to mark the DOT code of the tire on the surface of the tire. The DOT code of the tire contains the tire's origin information, factory code, production date, tire size information, etc.; Before, factory staff were required to detect the DOT code on the tire surface. [0004] In the process of realizing the above-mentioned related technologies, the inventors found that there are at least the following problems in this technology: only through manual recognition to detect the DOT code on the tire surface, the wo...

Claims

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Application Information

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IPC IPC(8): G06K7/14G06V10/44G06T7/13
CPCG06K7/1408G06K7/1452G06T7/13G06T2207/30204
Inventor 吉成刚顾国海包挺
Owner 易唯思智能自动化装备无锡有限公司
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