Material purchasing demand prediction system and method

The invention discloses a material procurement demand prediction system and method, and relates to the technical field of material procurement demand prediction, and the system comprises a database, a current situation analysis module, a correlation analysis module, a procurement demand prediction module, a reference price prediction module and a guidance module. According to the material procurement demand prediction system and method, the material procurement demand is predicted in the project reserve stage through the correlation analysis module, and the optimal procurement plan is specified in combination with the market material price, so that the purposes of reducing the procurement cost and increasing the benefit are achieved; the future demand quantity and the change trend of the materials are predicted through a purchase demand prediction module, and meanwhile, a dynamic material bidding reference price prediction model based on a multi-dimensional impact factor is constructed through a reference pri