Entity statistical analysis method based on building information component model

The invention relates to the field of software and platforms of the BIM technology, in particular to an entity statistical analysis method based on a building information component model. The method comprises the steps that a BIM model manufactured through modeling tool software is imported into a BIM system platform and the software; a remote high-definition video monitoring device is mounted ata corresponding height to shoot a construction site material; material stacking is completed at the designated position of the material stacking area; in a material management function in system platforms and software related to the BIM technology, BIM model components needing to be subjected to real object quantity statistics are found through a screening query function; the installed remote high-definition video monitoring equipment is operated in a software platform related to the BIM technology, and the whole monitoring image just presents a construction material stacking area corresponding to the BIM model compon