Abstract:The development status of disaster prevention equipment was analyzed and its deficiencies in interactive design and user experience were explore. This paper discussed the interactivity, authenticity and practicability of disaster prevention methods with holographic technology, and further proposed an interactive model and 4D holographic interactive device for disaster prevention education. By analyzing the characteristics of disaster scenarios, the dynamic development of individuals, environment and objects under disaster scenarios is constructed. Based on narrative design, the interactive logic framework of disaster experience was designed, and the interactive process model of disaster prevention and the elements of dynamic disaster scene under holographic scenario are proposed. Taking earthquake as an example, the "scenario-response" 4D interactive disaster-prevention equipment with holographic technology as the core was designed. In the design of disaster prevention equipment, the dynamic changes of things in unconventional emergencies should be fully considered. By using holographic projection technology and interactive design, disaster scenes with feedback adjustment can be constructed, interactive disaster scene experience can be presented, and effective disaster prevention practical experience can be obtained.