Traffic information dictionary creating apparatus, the traffic information dictionary generating method

Even for general statements to provide a non-traffic-related event as an expression of the statement can also be registered in the traffic-related information dictionary traffic-related information dictionary generating device. Traffic information dictionary generating apparatus (1) comprising: providing information obtaining unit (21), (3) obtained from the information disclosure server provides information and location information should provide information; traffic-information obtaining unit (22), from a traffic environmental information distribution server (4) to obtain traffic-related information; traffic-dictionary registration information (23), based on location information obtained by the information unit to obtain (21) and (22) obtained by the traffic environment information obtaining traffic environment information determine the information to be provided in a range of traffic-related event occurred determined to provide the information statement contained in at least a portion stored in association with the statement and the traffic environment and traffic environment in the event of the occurrence of an event associated preservation of traffic information dictionary (34).