Container recognition system and container recognition method

A recognition system and recognition method technology, applied in the field of computer image recognition algorithms, can solve problems such as costing manpower and financial resources, failure to obtain, container damage, etc., to improve the operation speed, solve the problems of operation speed and efficiency, and reduce hardware requirements Effect

Pending Publication Date: 2019-05-21
INST OF BIG DATA RES AT YANCHENG OF NANJING UNIV OF POSTS & TELECOMM
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Problems solved by technology

[0006] At present, most ports still use the method of manual registration to record the container number, not only need to spend extra cost to recruit the personnel who register the container number, but also need to spend extra manpower and financial resources in the later input system
In addi...

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  • Container recognition system and container recognition method
  • Container recognition system and container recognition method
  • Container recognition system and container recognition method

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Embodiment Construction

[0038] In order to make the purpose and technical solutions of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] Such as figure 1 Shown: a container identification system, the system includes a data collection terminal and a control terminal; the data collection terminal is arranged on the ramp passing by the vehicle; the data collection terminal is used to collect container pictures on the container vehicle passing the ramp information; the data acquisition termi...

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Abstract

The invention relates to a container recognition system and a container recognition method, and belongs to the field of computer image recognition algorithms. The system comprises a data acquisition end and a control end. The data acquisition end is arranged on a ramp through which a vehicle passes. The data acquisition end is used for acquiring container picture information on a container vehiclepassing through the ramp. The data acquisition end and the control end perform data transmission. And the control end processes the container picture information acquired by the data acquisition endto obtain container information. By adopting the container recognition system, a large amount of manual labor can be saved, the labor cost of a logistics port is saved, the recording speed is increased, and the working efficiency is stably improved, so that the performance of an enterprise is remarkably improved.

Description

technical field [0001] The invention relates to a container identification system and a container identification method, belonging to the field of computer image identification algorithms. Background technique [0002] The container number recognition system in the natural scene is mainly composed of three modules, namely the preprocessing module, the identification module and the postprocessing module. In the preprocessing stage, the main work is to binarize the input image and determine and cut the character area. The threshold extraction methods to choose from are: 1) Otsu; 2) maximum entropy; 3) iterative method; 4 ) adaptive threshold; 5) basic global threshold method. In the recognition module, it mainly recognizes the characters cut in the previous stage. The better methods are: 1) k-neighbor algorithm (kNN); 2) convolutional neural network (CNN). After the recognition is completed, the obtained results may not be completely correct, or due to the influence of noi...

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Application Information

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IPC IPC(8): G06K9/00G06K9/20G06K9/32G06K9/34G06K9/42G06K9/62
Inventor 王永利范嘉捷王振鹏
Owner INST OF BIG DATA RES AT YANCHENG OF NANJING UNIV OF POSTS & TELECOMM
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