Informatization system construction economy evaluation method based on enterprise data platform

The invention belongs to the technical field of informatization system construction economy evaluation, and particularly relates to an informatization system construction economy evaluation method based on an enterprise data platform. The method comprises the following steps: step 1, calculating economic benefits generated by project construction prediction; 2, calculating an intellectual property value generated by project construction prediction through externally estimating the market value; 3, calculating an application result generated by project construction prediction by using the intellectual property value generated by project construction prediction; and 4, performing example analysis by using an application result generated by project construction prediction. According to the method, social and economic benefit indexes of quantitative evaluation project construction can be scientifically evaluated, informatization work of a power grid company is improved through a scientific and digital method, the