Engineering project cost data determination method, system, medium, equipment and terminal

The invention belongs to the technical field of big data application, and discloses an engineering project cost data determination method and system, a medium, equipment and a terminal. The method comprises the following steps: performing comprehensive decomposition and carding on a measurement basis according to big data analysis, establishing a measurement factor scoring model according to historical item measurement data in the measurement basis big data, and determining each factor score, weight and floating proportion and a measurement standard score; according to the cost data of the measured project, automatically calculating a corresponding factor score of the measured project, and generating a deviation coefficient and an early warning content of each factor; and according to the factor score of the measured item and the determined measurement standard score, automatically completing item measurement, and analyzing the early warning content of the measured item. According to the invention, the factor