DEVICE FOR INTERACTION OF USER WITH VIRTUAL REALITY Russian patent published in 2017 - IPC A63B23/00 

FIELD: information technology.

SUBSTANCE: device for interaction of user with virtual reality, characterized by the fact that it contains a flat circular platform with a concave surface, in the middle of which there is a round, smooth, small diameter area covered with rollers, directed and rotating only towards the center, and on an inclined plane are placed narrow treadmills, also rotating toward the center, one telescopic bar, the lower end of which is attached to a hoop rotating around the platform, and to the upper end a safety belt is attached to the user to maintain the balance. Inside the platform, under each narrow treadmill, inside the hoop rotating around the platform, and at the upper end of the telescopic bar sensors are placed that give a signal to the receiving device (for example, PC), which with their help determines the direction and speed of the user's movements, the direction of the rotational movements of his body and the position of his body along the vertical, in the directions up and down.

EFFECT: invention is a universal omni-directional treadmill that, when used together with a virtual reality helmet, allows the user to immerse himself and interact with the virtual reality world.

16 cl, 5 dwg