Electric car pantograph rising detection method and device based on image processing and medium

The invention discloses an electric vehicle pantograph rising detection method and device based on image processing and a medium, and the method comprises the steps: S1, collecting image data in a pantograph rising process of an electric vehicle in real time, and obtaining a to-be-detected image; s2, performing target detection on the acquired to-be-detected image, and if a pantograph is detected, turning to step S3; s3, according to the position of the pantograph detected in the step S2, the position of a pantograph slide plate straight line and the positions of two conductor rail straight lines are detected from the to-be-detected image; and S4, judging whether the pantograph is lifted or not according to the detected intersection position relationship between the pantograph slide plate straight line and the two conductor rail straight lines. The method can achieve the automatic detection of the pantograph rising of the electric vehicle, and has the advantages of being simple in implementation method, low i