ESTIMATION PROGRAM OF MEANDERING POINT, ESTIMATION METHOD OF MEANDERING POINT, AND ESTIMATION DEVICE OF MEANDERING POINT

摘要

PROBLEM TO BE SOLVED: To minimize reduction of versatility about estimation of a meandering point.;SOLUTION: A server device 10 receives designation of travel recording and position recording subjected to sensing in a vehicle. For each first section partitioned at intervals in which a position is recorded in the position recording, the server device 10, having a boundary at a position that satisfies a given condition about the first section among positions recorded in position recording different from the position recording designation of which is received, divides the first section into a plurality of second sections. On the basis of time change of velocity corresponding to the second section among velocities included in the travel recording designation of which is received and the travel distance within the second section, the server device 10 estimates a meandering point included in at least one second section among the plurality of second sections.;SELECTED DRAWING: Figure 2;COPYRIGHT: (C)2016,JPO&INPIT