Building material informatization management and control method and system based on building information model

The invention relates to the technical field of building monitoring, and provides a building material informatization management and control method and system based on a building information model. The method comprises the following steps: respectively carrying out one-to-one informatization association processing on each virtual building material in the real storage area to which the real construction site belongs and each real building material in the virtual storage area to which the virtual construction site belongs through a building information model; obtaining a corresponding building material information association result; dynamically updating all virtual building materials in the building information model according to all building material information association results; enabling the states of all the virtual building materials presented in the pushed virtual construction process of the virtual building site to be consistent with the states of all the real building materials presented in the pushe