Bus-mounted video passenger OD analysis system, method and device and storage medium

The invention provides a bus-mounted video passenger OD analysis system, method and device and a storage medium, and belongs to the field of intelligent traffic and computer vision.The method comprises the following steps: encoding and decoding bus video streams in real time through intelligent edge computing equipment; detecting and tracking each passenger appearing in the bus video through a target tracking network; judging the passenger getting-on and getting-off state detected and tracked in the video, and storing and taking the snapshot information of the getting-on and getting-off passenger in the moving process; extracting feature vectors of snapshots of boarding and alighting passengers through a pedestrian re-recognition algorithm, and storing the feature vectors into a database; capturing data such as a bus GPS (Global Positioning System) through intelligent vehicle-mounted equipment, and storing the data into a database; and performing passenger similarity matching and data association through an O