Design and Path Planning of the Standard System of Educational Virtual Digital Human

Virtual digital human has become a significant driving force for the digital transformation of education, and it is necessary to establish a standard system to ensure its application and development in the education field. Therefore, this paper clarified the concept of virtual digital human, analyzed its unique features in educational applications, and extracted the standardization requirements of educational virtual digital human from multiple demand use cases. Based on this, through the investigation of the current situation of the standardization of virtual digital human, this paper designed the standard system of educational virtual digital human, and planned the realization path of the standard system of educational virtual digital human in detail from six aspects of top-level design, future-oriented, application-driven, industry-academic collaboration, interdisciplinary integration and international cooperation. The standard system of educational virtual digital human can provide reference for the development of serial standards of educational virtual digital human, and its path planning can provide guidance for the educational application and innovation of virtual digital human, thereby promoting the digital transformation and upgrading of education.