Research on the Teaching Platform of Criminal Image Technology Based on Virtual Reality

The scene simulation is an important part of virtual reality system, it provides powerful methods support to the research of forensic science. In this paper, we introduce the connotation and characteristic of the virtual teaching, construct the teaching platform of criminal image technology and discuss the key problems of the function and model construction of virtual teaching platform in view of the actual situation that it is difficult to disassemble the equipment, establish simulation scene and the teaching content strong abstractness in the course of the criminal image technology teaching. The results show that it can better meet the diversity, richness, comprehensiveness and visualization requirements of teaching content, stimulate students to learn to drive, mobilize the initiative and enthusiasm of learning, through the construction of open, interactive, targeted and highly effective virtual platform.