가상현실을 위한 바람 체감 장치의 구현과 공간적 풍동 특성

다국어 초록 (Multilingual Abstract)

In virtual reality, the haptic device is an important factor in immersion and cyber-sickness by cognitive dissonance. As the sensation increases, the immersive experience becomes closer to real world, by increasing the sense of immersion and by reducing the cyber-sickness. The wind effect can be applied to virtual reality as a realistic factor because it is a haptic effect that is often felt in the outdoors of the real world. In this paper, we propose a method to provide the wind effect in the virtual reality through the analysis of the base devices blowing the wind effect and how to implement it. Three types of fan, circulator, and cleaning blower, which can be used to provide wind effect, were analyzed for wind speed test and spatial wind effect. Furthermore, the proposed device is implemented to be remotely controlled allowing work in IoT(Internet of Things) technology so that wind speed and direction can be controlled remotely. Through the implementation from the analysis of wind speed characteristics of the devices, the direction of the development is proposed for the method to provide wind effect for virtual reality. The types of the devices for the wind effect in the virtual reality should be applied differently to the scenario and the effect of the noise felt by the user will also need to be researched.

참고문헌 (Reference)

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