Precise classification and positioning inter-professional space collision detection system for power transmission and transformation project

The invention provides a power transmission and transformation project inter-specialty space collision detection system with accurate classification and positioning, a DGrid inter-specialty coordination system is interconnected with a project management system, and file information of different specialty component models is synchronously updated to the project management system through a DGrid coordination function; each professional designer submits each professional component model through the project management platform, and synchronizes the professional component model to a volume task or a capital providing task; other professional designers receive the fund collection task through the project management platform, import the fund collection model into the current project model, and store the fund collection model in a project comprehensive file memory; and collision between different professional component models in the project model is detected through the project management system. According to the inv