Track query method and device, equipment, storage medium and computer program product

The embodiment of the invention provides a track query method and device, equipment, a storage medium and a computer program product. The method comprises the following steps: acquiring a to-be-processed track and index information for analyzing and processing the to-be-processed track; dividing the to-be-processed track, and obtaining at least one sub-track set corresponding to the to-be-processed track, wherein the sub-track set comprises multiple sub-tracks, and any two sub-track sets respectively correspond to different division parameters; and performing track query operation based on the to-be-processed track, the at least one sub-track set and the index information to obtain a query result corresponding to the to-be-processed track. According to the technical scheme provided by the invention, multi-layer division operation on the track is realized, at least one multi-layer refined sub-track set is obtained, and the track query operation is performed based on the sub-track set, so that most index data c