Automatic data management system and method based on AI engine

The invention relates to the technical field of automatic data management, in particular to an automatic data management system and method based on an AI engine, and the method comprises the steps: carrying out the use operation record monitoring of a user who uses each intelligent hospital guide device disposed at each regional position in a medical institution; in each target use operation sequence, intercepting feature operation sequences generated when the user has trial and error behaviors, calculating feature values of each feature operation sequence, and based on the feature values, performing feature operation sequence screening on each feature operation record; calculating a user portrait feature value for a user corresponding to each feature operation record; the feature user is locked; related guide signboards arranged in the medical institution are marked; and setting a period duration, accumulating the marking times of each guide signboard in each period duration, and feeding back the guide signb