INTERFACE SYSTEM OF SPATIAL-TANGIBLE HUMAN ACTIVITY

摘要

PURPOSE: An interface system sensing spatial-tactile human activities with an electronic dice is provided to give multimedia type quizzes on a screen, thereby lowering learning anxiety of learners. CONSTITUTION: A user gesture is recognized as an input by an external unit which is an electronic dice. The gesture corresponds to an event recorded in a gesture database. A value transmitted by the electronic dice is processed as an event. The event is sent to a screen of a monitor. The screen sorts out the events through a flow router and executes a predetermined command. [Reference numerals] (AA) Start; (BB) Input queue step; (CC) Gesture preprocessing step; (DD) Dice value input step; (EE) Command step; (FF) End