REAL-TIME FEEDBACK SYSTEM FOR CONTROLLING BRAIN-COMPUTER INTERFACE AND METHOD THEREOF

摘要

A real-time feedback system for controlling brain-computer interface according to an embodiment of the present invention includes: a vibration unit coming in contact with a finger region of a user to stimulate a sensory organ; a vibration sensor coming in contact with the vibration unit to sense vibration and to sense a change of vibration characteristics due to an external factor; a control unit for receiving data on the change of vibration characteristics to monitor the data in real time, and for controlling the vibration unit to maintain preset vibration characteristics; and a fixing unit to fix the above constituent elements by the user hands. According to an embodiment, a brain wave of a user according to vibration stimulation is detected to control a device interface so that changes of vibration characteristics can be sensed in real time according to various external factors such as a mounting position, a mounting scheme, pressure change, and contact with objects of the vibration unit. In order to maintain the changed vibration characteristics in a constant state, feedback is provided to the vibration unit so that a specific brain wave intended by the user may be easily guided.;COPYRIGHT KIPO 2020