Positive Psychological Intervention Mechanism of VR Technology in Public Health Emergencies in Universities

Abstract

Public health emergencies in colleges and universities refer to public incidents that occur within or outside colleges and universities, but are quite related to people or events in colleges and universities, which are difficult to predict beforehand, and have a certain impact on the school’s teaching, work, and life order. It has the characteristics of suddenness, groupness, and unpredictability. This article aims to analyze the common problems in the management of public health in colleges and universities, propose specific measures to strengthen the management of public health emergencies in colleges and universities, and maintain the harmonious, stable, healthy and sustainable development of colleges and universities. This article uses VR technology to conduct psychological interventions on public health emergencies in colleges and universities, integrate more complete biological individuals into the virtual system, and let the individual's various perception activities such as sight, hearing and touch, as well as emotions such as joy, tension and fear. Reactions will be fully expressed, realistic effects, and immersive interactions. The experimental results of this paper show that after the application of VR technology in the positive psychological intervention mechanism, people's attention to public emergencies in colleges and universities has increased by 13%, and the frequency of public emergencies has also been reduced by 20%.