Requirements Analysis and Architecture Design of a Nursing Virtual Faculty Technology Support System

Emerging technologies such as virtual reality can provide immersive and interactive experiences for relevant personnel by simulating real clinical environments so that they can obtain adequate professional training experiences. This paper proposes the functional requirements of the nursing virtual teaching and research center under the guidance of NLN Jeffries theory, then combines Marker-SLAM visual augmented reality technology and 3DMax software to construct the virtual interactive system of the nursing virtual teaching and research center, and uses cloud technology and other development platforms to design the nursing virtual teaching and research center technical support system. The results of the nursing practice experiment post-test showed that the nursing skills assessment scores of the students in the virtual teaching and research laboratory system group were higher than those of the students in the traditional model group, and the nursing skills assessment scores of the students in the virtual teaching and research laboratory system group were significantly different before and after the practice (P<0.05). The nursing students’ comprehensive score for the application effect of the system was 22.4, which indicates that the system received more satisfactory feedback from the entire group of nursing students. The nursing virtual faculty technology support system designed in this paper is innovative and practical, and can help nursing students get close to real clinical work, strengthen their comprehensive ability as well as provide more learning opportunities to enhance learning effects.