| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a charging time estimation system which improves estimation accuracy of battery charging time.SOLUTION: A charging time estimation system receives travel history information, battery information showing at least either of specifications and installation environment of batteries 14, 24, 34, and charging information showing charging states and charging time of the batteries 14, 24, 34, from a plurality of first vehicles; receives travel history information and battery information from a second vehicle; records the information on the plurality of first vehicles after classifying, for each vehicle, the information in terms of the travel history information, battery information, and charging information, in recording means; identifies a first vehicle having travel history information and battery information corresponding to the second vehicle's travel history information and battery information, from the information recorded in the recording means; estimates, as estimation charging time, charging time of a battery of the second vehicle by using charging time included in charging information of the identified first vehicle of the information recorded in the recording means; and transmits information on the estimation charging time to the second vehicle, by using a communicator 101.</p> |
