| 摘要 |
Disclosed are an electronic floor device connected to a display device providing content an operation of a rope, a content providing system, and a content providing method. The electronic floor device is connected to the display device for providing a screen according to the operation of the rope and comprises a conveyor belt which is mounted to be rotated between a pair of side frames for providing a ground environment corresponding to the content displayed on the screen. The present invention comprises a main body unit, a rotation sensing unit, a friction adjustment u nit, a communication unit, and a control unit. The main body is connected to both sides of a pair of side frames. The rotation sensing unit senses the turning force of the conveyor belt. The friction adjustment unit adjusts critical frictional force in order that the conveyor belt is rotated. The communication unit receives the information for the critical frictional force and transmits the information for the turning force to the display device. The control unit controls the critical frictional force and transmits the information for the turning force to the display device. |
