Double-container detection method and lifting appliance using same

A detection method and spreader technology, applied in the field of spreaders, can solve problems such as being susceptible to interference and complex double-box detection circuits, and achieve the effects of increasing operating efficiency, shortening judgment time, and high accuracy
CN112623936APending Publication Date: 2021-04-09博大视野(厦门)科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
博大视野(厦门)科技有限公司
Publication Date
2021-04-09

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Abstract

The invention relates to the field of lifting appliances, in particular to a double-container detection method and a lifting appliance using the same. The method comprises the following steps: (1) shooting a video of the middle part of a container by using a camera device, and transmitting the video to a system of the lifting appliance; (2) converting the video into a picture in the system of the lifting appliance, and marking a lock hole of the container in the picture; (3) recognizing the lock hole of the container by utilizing a recognition model; and (4) if the lock hole is not recognized, continuing hoisting operation, and if the lock hole is recognized, stopping the hoisting operation. According to the method, the lock hole is marked, AI is used for recognition, the judgment time can be shortened, the ability of a user can be brought into full play, the operation efficiency is improved to the maximum extent, meanwhile, a complex circuit is not needed, and the manual recognition accuracy is higher.
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Description

Technical field

[0001] The present invention relates to the field of spreader, and more particularly to a two-box detection method and a spreader using the method.Background technique

[0002] Special ribo, wire rope, chain, etc. are commonly used in the spreader. The lifting suction cup, clamp and fork, etc. can be used as a special spreader on the crane, and can be used as a replaceable auxiliary spreader to hang on hooks, which is often used in multi-product warehouses and yards to improve Work efficiency. The container spreader refers to a dedicated spreader for loading and unloading containers. It is connected to the reservoir of the container through the rotation lock of the container, and the driver operates controls the opening and closing of the rotary lock.

[0003] There is a problem in the prior art, and the double box detection is to detect by people to detect or detect the box swing between the two-box bins. At the same time, it is easy to cause misjudgment, resulting in danger;...

Claims

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