Virtual Reality Interaction System for Rail Transit Emergency Response

In the field of rail transportation, the application of virtual reality devices is becoming increasingly popular. However, traditional controllers are not convenient to use for on-site operations, and the use of gesture recognition technology for human-computer interaction can effectively solve this problem. This paper proposes a virtual reality interaction system designed specifically for emergency rescue in rail transportation and focuses on introducing its human-computer interaction module for the virtual reality terminal device. The module uses gesture recognition technology to achieve virtual mouse, virtual keyboard, and volume control functions. Experimental results show that the system has superior performance and is suitable for virtual reality device interaction in the rail transportation field. This study provides theoretical basis and practical reference for the design and implementation of virtual reality interaction systems for emergency rescue in rail transportation.