The invention relates to the technical field of medical data storage, and discloses an intelligent storage method based on psychological
disease clinical treatment data, which comprises the steps of data grading, access rule establishment, grading
processing, grading storage and expired data cleaning. Data are divided into three security levels, so that
differential protection of sensitive information is realized; the innovative weight
access control model combines the double dimensions of roles and purposes, and dynamically adjusts the access authority through quantitative calculation, so that the special requirements of emergency diagnosis and treatment and the like are met, and the minimum authority principle is met; a hierarchical storage architecture is adopted to optimize the
data management efficiency, meanwhile, data full-life-cycle management is achieved through
timestamp marking and an intelligent cleaning mechanism, and important data are prevented from being deleted by mistake while storage space is released; the medical
data security, the diagnosis and treatment efficiency and the scientific research value are comprehensively considered, the
modular design is convenient to expand and apply, and a compliant, safe and efficient storage solution is provided for psychological
disease data.