Positioning deviation mode identification method and system based on probability determination

The invention relates to the technical field of base station positioning, and discloses a positioning deviation mode identification method and system based on probability determination, and the method comprises the steps: obtaining the positioning data of a plurality of continuous positioning points; according to the positioning data of the plurality of continuous positioning points, positioning deviation identification is carried out based on a periodic continuous positioning dotting mode through a positioning deviation identification model, and positioning deviation point information is obtained; and correcting the positioning data of the positioning deviation point according to the information of the positioning deviation point. According to the invention, a reliable entry condition is provided for automatic deviation correction of the positioning data without waiting for user feedback or manual troubleshooting, so that the positioning deviation identification efficiency is greatly improved, the accuracy o