Emergency tripping method and device based on improved edge recognition algorithm

The invention provides an emergency tripping method and device based on an improved edge recognition algorithm, and the method comprises the steps: S01, obtaining a switching-off button pattern data set and a switching-off button operation instruction set, and carrying out the training, and obtainin...

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Main Authors LIU CHANGFU, CHEN QIUMING, ZHONG XUAN, ZHU TIFENG, ZHONG ZHUHUI, ZHU LI, ZHANG ZHONGJIE, YU PENG
Format Patent
LanguageChinese
English
Published 12.04.2024
Subjects
CALCULATING
COMPUTING
COUNTING
PHYSICS
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Summary:The invention provides an emergency tripping method and device based on an improved edge recognition algorithm, and the method comprises the steps: S01, obtaining a switching-off button pattern data set and a switching-off button operation instruction set, and carrying out the training, and obtaining a switching-off button feature model library; s02, acquiring an opening button image, processing the acquired opening button image through an edge recognition algorithm to obtain an output image of an initial sharp edge, and performing multi-direction filtering processing on the output image of the initial sharp edge to obtain an edge image; and S03, carrying out matching processing on the edge image and the opening button feature model library, determining an opening button type corresponding to the edge image according to a matching processing result, and sending an operation instruction to a corresponding opening button operation unit according to the opening button type so as to complete the opening operation
Bibliography:Application Number: CN202311689292