COMMUNICATION SUPPORTING DEVICE AND SYSTEM THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a communication supporting device that prevents the reduction of usage frequency by eliminating monotony in a dialog to induce user's interest in the dialog. SOLUTION: A dialog processing means 20 interacts with a user by a natural language via a voice input 11 and a voice output 12. A character assumed as a respondent who responds to the user can be selected from a plurality of types with a dialog processing means 20, and an appropriate character is selected according to the interaction environment with an overall control unit 10. The character, depending on the tone and accent, discriminates the respondents.