| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that a user who travels a recommended route by an electric vehicle feels anxious while driving because a conventional navigation system for an electric vehicle does not display information on whether the electric vehicle travels without problem or whether a speed of battery consumption is within expectation.SOLUTION: A navigation system for an electric vehicle 102 comprises a telematics center 100, a display terminal 101, and a charging stand 103. In response to a request from the display terminal 101, the telematics center 100 transmits a route search result including reference point information which indicates a reference point for verifying a residual amount of a battery, on the basis of information related to the electric vehicle 102 and the charging stand 103. The display terminal 101 displays route guidance information, also a current location and comparison of a current residual amount of the battery with the reference point information to a user driving the electric vehicle 101. |
