PROBLEM TO BE SOLVED: To provide a route guidance device capable of calculating power consumption of an electric vehicle driven by a secondary battery during its driving on a route to a destination, and capable of showing a calculation result to a driver.SOLUTION: The route guidance device is provided with: a route search part which searches more than one route for going to a predetermined destination by an electric vehicle driven by a secondary battery; a power consumption calculation part which calculates power consumption of the electric vehicle in the drive to the destination on a route searched by the route search part based on information regarding power consumption in a run of the electric vehicle and geographic information regarding the route.

    【課題】二次電池によって駆動される電気自動車によって目的地までの経路を走行する際にその電気自動車で消費される電力を算出し、算出結果をドライバーに提示することが可能な経路案内装置を提供する。【解決手段】二次電池で駆動する電気自動車によって所定の目的地へ向かう経路を1以上探索する経路探索部と、経路探索部が探索した経路を電気自動車によって目的地まで走行する際の該電気自動車の消費電力を、該電気自動車の走行の際の消費する電力の情報及び該経路に関する地理的情報に基づいて算出する消費電力算出部と、を備える、経路案内装置が提供される。【選択図】図1


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    Title :

    ROUTE GUIDANCE DEVICE, ROUTE GUIDANCE METHOD AND COMPUTER PROGRAM


    Additional title:

    経路案内装置、経路案内方法及びコンピュータプログラム


    Contributors:

    Publication date :

    2015-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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