VOICE RELATED INFORMATION RETRIEVAL DEVICE, VOICE RELATED INFORMATION RETRIEVAL METHOD, AND VOICE RELATED INFORMATION RETRIEVAL PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a voice related information retrieval device capable of retrieving efficiently information of correlating point information with voice information.;SOLUTION: This voice related information retrieval device holds preliminarily category information, a voice information acquisition means acquires the voice information, a current point information acquisition means acquires current point information (latitude and longitude information or the like) when the voice information is acquired, a category extraction means extracts category information from the voice information, a voice related information registeration means registers voice related information after generating the voice related information including the extracted category information and the current point information, a voice related information retrieval means retrieves the voice related information matched with a retrieval condition, when a retrieval request receiving means receives a retrieval request and the retrieval condition of the voice related information, and a retrieval result output means outputs a retrieval result (place information or the like) corresponding to the voice related information retrieved by the voice related information retrieval means.;COPYRIGHT: (C)2009,JPO&INPIT