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Method for positioning container based on empty container stacking machine

A container and stacker technology, applied in the direction of lifting devices, etc., can solve problems such as low efficiency, achieve simple positioning, realize information tracking, and achieve fast results

Inactive Publication Date: 2020-04-14
中国铁路上海局集团有限公司金华货运中心
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  • Application Information

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Problems solved by technology

[0002] In the existing railway container yard operations, because of the flexibility and cost of mobile loading machinery, more and more mobile state machinery is used for operations in the yard. It has been widely used to greatly improve the efficiency of empty container yards. The current information system has not yet solved the problem of the location of containers based on the operation of empty container stackers. Most of them are based on manual registration and manual review, which is inefficient.

Method used

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  • Method for positioning container based on empty container stacking machine

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Embodiment Construction

[0017] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings of the description:

[0018] A method for positioning a container based on an empty container stacker, comprising the following specific steps:

[0019] Step 1, such as figure 1 As shown, two reference points are selected on the empty container stacker 1, and the two reference points are marked as A and B;

[0020] Step two, such as figure 1 As shown, the coordinates of A and B in the entire yard are obtained by positioning, and the coordinates of A are marked as A(Xa,Ya), and the coordinates of B are marked as B(Xb,Yb);

[0021] Step three, such as figure 1 As shown, the length L1 of the arm length L1 of the empty container stacker 1 and the length L2 from the top end of the arm of the empty container stacker 1 to the container 2 are measured by the distance measuring sensor, so as to obtain the relative distance between the container 2 and the...

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Abstract

The invention discloses a method for positioning a container based on an empty container stacking machine. The method comprises the following specific steps that 1, selecting two reference points fromthe empty container stacking machine; 2, obtaining coordinates of A and B in the whole storage yard through positioning; 3, obtaining the coordinates of the container relative to the empty containerstacking machine; 4, identifying the container number of the container through image acquisition equipment; step 5, obtaining the coordinates of the container in the whole storage yard according to the coordinates of H (0, L1-L2), A and B; and 6, obtaining the coordinates of the container when the empty container stacking machine is unlocked and the coordinates of the container when the empty container stacking machine is locked so as to position the container and obtain the operation track of the container. The method is simple in positioning and low in cost, greatly improves the working efficiency, achieves the information tracking of the position information of the container, and improves the operation efficiency and management effect based on the operation of the empty container stacking machine.

Description

technical field [0001] The invention relates to a container positioning method based on a container empty container stacker. Background technique [0002] In the existing railway container yard operations, because of the flexibility and cost of mobile loading machinery, more and more mobile state machinery is used for operations in the yard. It has greatly improved the efficiency of empty container yards and is widely used. The current information system based on the location of empty container stackers has not yet been resolved. Most of them are based on manual registration and manual review, which is inefficient. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the existing products and provide a method for positioning containers based on container empty container stackers. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: [0005] A metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F9/07B66F9/075
CPCB66F9/07B66F9/07504B66F9/0755
Inventor 杜建波严晓明徐峰方继承吴军吕小庆徐慧星杨香珍胡明
Owner 中国铁路上海局集团有限公司金华货运中心
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