Patent Document ID: 9182235
Application ID: 14118899
Patent Flag: 1

Claim One:
1. A computer-implemented locus correcting method for correcting a traveling locus of a mobile object by a locus correcting apparatus, the locus correcting apparatus comprising a plurality of measurement means, wherein the locus correcting apparatus performs: setting, using a processor, a plurality of nodes on locus data of the mobile object acquired by one unit of measurement means; correlating, using the processor, position data of the mobile object acquired by the one unit of measurement means to the nodes and correlating, using at least one node of the plurality of nodes as a reference value, position data of the mobile object acquired by other units of measurement means than the one unit of measurement means to the nodes; representing, using the processor, positions at which the nodes may occur by probability; representing, using the processor, positions at which position data correlated to the nodes may occur by probability; calculating, using the processor, an evaluation function including the nodes and the position data as variables, based on each probability; and calculating, using the processor, a locus on which each node occurs with largest probability, based on the evaluation function.