BIM-based port storage yard accumulated water imaging method and system and control equipment

The invention relates to the technical field of BIM, and in particular, relates to a BIM-based port storage yard accumulated water imaging method and system and control equipment. The method comprisesthe steps: constructing an initial BIM model based on storage information and layout information of a current port storage yard area; collecting an accumulated water area image shot by a camera in ato-be-measured area; and generating thermodynamic diagrams through feature extraction, superposing the thermodynamic diagrams in a set time through a pixel superposing mode, judging the water accumulation level of water accumulation key points according to the superposed thermodynamic diagrams, and mapping the water accumulation level to an initial BIM model for display. Therefore, the thermodynamic diagrams in the storage yard are generated on the BIM model, management personnel can conveniently find out the area with abnormal accumulated water in the storage yard in time and handle the abnormal accumulated water in t