NAVIGATION DEVICE, FACILITY DATA MEMORY MEDIA, AND FACILITY DATA SUPPLYING DATA

摘要

PROBLEM TO BE SOLVED: To provide a navigation device that provides suitable information for an electric automobile to a user. SOLUTION: The device comprises a facility data memory means that stores position information facility data including position information and presence information of battery charging equipment, and an energy supplying facility information providing means that provides the position information on the facilities with the battery charging equipment such as a battery stand based on the facility data stored in the facility data memory means.