The invention provides a human-machine interaction method and a human-machine interaction system based on a figure IP, a medium and equipment. The method comprises the steps of acquiring input information of a user; extracting an input entity included by the input information; recognizing a user intention according to the input information; according to the input entity and the user intention, based on a pre-built knowledge graph, generating a relay message using a preset default figure IP as an image; and using the default figure IP as the image and outputting the relay message to the user. According to the method and system, a robot can be endowed with anthropopathic personality, so that the robot can simulate the specific figure IP, interact with the user by using the identity of the specific figure IP, and thus can respond to the user more specifically; furthermore, figure habits of the figure IP are considered, so that the robot is more intelligent and anthropomorphic, can betterinteract with the user, and the user experience can be improved.
Human-machine interaction method and system based on figure IP, medium and equipment