VEHICLE DISTANCE-TO-EMPTY CALCULATION SYSTEM AND DISTANCE-TO-EMPTY CALCULATION METHOD

摘要

PROBLEM TO BE SOLVED: To improve distance-to-empty calculation accuracy in a vehicle distance-to-empty calculation system.SOLUTION: A vehicle distance-to-empty calculation system comprises: a traveling history database 340 that stores data D1 including a power consumption history of a vehicle 1 (target vehicle) and stores data D2 including power consumption histories of a plurality of vehicles 2 (other vehicles) other than the vehicle 1; and an arithmetic device 100 for calculating a distance to empty of the vehicle 1 by using at least either of the data D1, D2. The arithmetic device 100 is configured to make it possible to set a ratio of using the data D1 and data D2 according to operation by the vehicle 1's user in calculating the distance to empty of the vehicle 1.SELECTED DRAWING: Figure 2