Detecting and protecting device for fixed hooks of train

A detecting and protecting device for fixed hooks of a train is mainly characterized in that: on each couch of the train, two side faces on which a movable hook is arranged and two side faces on which a fixed hook is arranged are respectively coated with different color mark zones; a camera is arran...

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Bibliographic Details
Main Authors TIAN XINHUA, WANG TAO, XU GANG, LI HAIBIN, XU CHUNYANG, FAN TIEBIN, TONG ZHAOGUO
Format Patent
LanguageChinese
English
Published 27.07.2011
Subjects
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
LOCOMOTIVES
MOTOR RAILCARS
PERFORMING OPERATIONS
PHYSICS
RAILWAYS
SEALS
SIGNS
TRANSPORTING
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Summary:A detecting and protecting device for fixed hooks of a train is mainly characterized in that: on each couch of the train, two side faces on which a movable hook is arranged and two side faces on which a fixed hook is arranged are respectively coated with different color mark zones; a camera is arranged on a certain fixed position on a side face of an advancing direction before the coach of the train enters a dump house; and after obtaining an image of the color mark zone between two adjacent coaches of the train, the camera transmits the image to a detecting and control computer, by adopting an image processing algorithm, the detecting and control computer extracts the color mark zone between two adjacent coaches, and judges the fixed hook and the movable hook according to colors, if the movable hook is judged, the detecting and control computer continuously detects the next coach, and if the fixed hook is judged, the detecting and control computer transmits an alarm signal to an operating room immediately, s
Bibliography:Application Number: CN20102279178U