MAP MANAGEMENT APPARATUS AND MAP MANAGEMENT METHOD

A map management apparatus includes: a storage unit that stores therein update history information which stores therein a user of a terminal unit to which a version of an area of a map is available, the user being associated with the version of the area of the map, and at least one area constituting...

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Bibliographische Detailangaben
Hauptverfasser: ISHII TAKAAKI, MIYAMOTO YOH
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A map management apparatus includes: a storage unit that stores therein update history information which stores therein a user of a terminal unit to which a version of an area of a map is available, the user being associated with the version of the area of the map, and at least one area constituting the map; and a control unit that creates, based on the update history information, information for encouraging the user to update the version, by comparing a first route which is searched using a currently-available version to a second route which is searched using a version updated from the currently-available version, transmits the created information to the terminal unit, and makes the transmitted information display in the terminal unit.