Metacosm safety protection method, device and system based on digital human interaction

The invention provides a meta-universe safety protection method, device and system based on digital human interaction, and relates to the technical field of meta-universe safety. The processing method comprises the following steps: a user digital human can interact with an interaction object in a meta universe; data volume information of interaction between the user digital person and the interaction object is obtained, safety information of the corresponding information interaction safety level is matched according to the data volume information, and the safety information is displayed in the meta universe when the user digital person interacts with the interaction object; the security information comprises an information interaction security level corresponding to the interactive information for guaranteeing the security of the element universe. According to the method and the device, the information interaction security levels during interaction of the data volumes are correspondingly matched according to