Congitive system realizing contextual human robot interaction for service robot and method thereof

摘要

PURPOSE: A cognition system capable of contextual interaction for a service robot and a method thereof are provided to improve the contextual interaction of a service robot by providing auxiliary cognition information such as linguistic expressions and spatial information. CONSTITUTION: A cognition system capable of contextual interaction for a service robot comprises a sensing unit(100), an action unit(200), a memorizing unit(300), and an inference management unit(400). The sensing unit senses the external information of a robot. The action unit operates the robot. The memorizing unit records memories of the robot. The inference management unit expresses the information sensed by the sensing unit in a text and records the text in the memorizing unit and infers the memories memorized in the memorizing unit and expresses motions through the action unit according to a result of the inference. [Reference numerals] (100) Sensing unit; (110) Vision module; (120) Sensor module; (130) Hearing module; (200) Action unit; (210) Motion module; (220) Ignition module; (300) Memorizing unit; (310) Sentence storing unit; (320) Object description; (330) Motion description; (400) Inference management unit; (410) Analyzer; (420) Space inference tool; (430) Knowledge inference tool; (AA) Camera; (BB) Sensor; (CC) Mike; (DD) Motor; (EE) Speaker