CONCENTRATION TEST METHOD USING STEAY-STATE VISUAL EVOKED POTENTIAL, CONCENTRATION TEST DEVICE USING THE SAME AND CONCENTRATION TRAING METHOD USING THE SAME

摘要

PURPOSE: A concentration test method using steady-state visual evoked potential, a concentration test device using the same and a concentration training method using the same are provided to test the concentration of a user in various environment by measuring the brain wave while exposing the user to the target image and the obstacle image. CONSTITUTION: A brain wave of a user who gazes at the image which does not flicker is detected(S1). The brain wave of the user who gazes at the target image and the obstacle image which flickers is detected(S2). The detected brain wave signal is converted into the value of the magnitude per frequency(S3). The converted brain wave signal are compared to each other(S4).