AR navigation data processing method and system and storage medium

The invention provides an AR navigation data processing method and system and a storage medium. The AR navigation data processing method comprises the following steps: establishing communication data connection between a data processing terminal and an AR display terminal; acquiring preset target planting scheme data; establishing a matrix conversion relation between any two of a CT coordinate system, an optical locator coordinate system, a patient side coordinate system and an optical locator coordinate system through registration and calibration; acquiring real-time pose data of a patient, and acquiring real-time pose data of a mobile phone; analyzing to obtain actual planting point location data, actual planting angle data and actual planting depth data; comparing in sequence to obtain point location data deviation, angle data deviation and depth data deviation; and displaying the point location navigation parameter, the angle navigation parameter and the depth navigation parameter through the AR display t