ELECTRIC TRACK TRAVEL ROUTE SELECTION SYSTEM, ELECTRIC TRACK TRAVEL ROUTE SELECTION METHOD

摘要

[Object] To provide a travel route selection system for an electric truck, where the travel route selection system can further improve electric mileage. [Arrangement for Attaining the Object] A travel route selection system for an electric truck includes a map information acquisition unit (11) for acquiring map information including transportation route information about a plurality of transportation routes; an electric power consumption map storage unit (13) adapted to prestore a drive-time electric power consumption map used to estimate electric power consumption of the electric truck running on a predetermined route at a predetermined average vehicle speed without stopping; an average vehicle speed estimation unit (12) for estimating an average vehicle speed during running on each of the plurality of transportation routes by counting out stoppage time; an electric power consumption estimation unit (14) for estimating electric power consumption on each of the plurality of transportation routes based on the average vehicle speed estimated by the average vehicle speed estimation unit as well as on the electric power consumption map; and an optimal route selection unit (15) for selecting an optimal route based on fundamental information including information about the electric power consumption on each of the plurality of transportation routes.