Patent ID: 9162681
Filing Date: 2015-10-20
Classification: B60R,B60W,G01C,G01F,G07C,Y02T

Abstract:
1. An information processing system which includes a center server and a movable body performing a communication with the center server, the information processing system comprising: a processor that is configured to: obtain information on fuel efficiency when the movable body moves in a first direction heading toward a second point from a first point in a predetermined section and obtain information on fuel efficiency when the movable body moves in a second direction heading toward the first point from the second point in the predetermined section; compare the fuel efficiency in the first direction with the fuel efficiency in the second direction; estimate a slope of the predetermined section based on a difference between the fuel efficiency in the first direction and the fuel efficiency in the second direction; and perform a control plan for energy source of the movable body using the estimated slope when the movable boy is traveling.