LOCATION CALCULATION SYSTEM AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

摘要

A location calculation system that includes circuitry that stores vector information regarding a plurality of first vectors each connecting a specific point-relevant location, that is associated with each of a plurality of specific points set along a road, with a location of a predetermined feature, in relation to position information regarding each position of the plurality of specific points; stores predetermined feature location information regarding the location of the predetermined feature; obtains image data ahead of a moving body; calculates a location of the predetermined feature in an image of the image data as obtained by the circuitry; calculates a location of the moving body based on the location of the predetermined feature as calculated by the circuitry and the vector information; and outputs the location of the moving body as calculated by the circuitry.

主权项

1. A location calculation system comprising:
circuitry configured to: store vector information regarding a plurality of first vectors each connecting a specific point-relevant location, that is associated with each of a plurality of specific points set along a road, with a location of a predetermined feature, in relation to position information regarding each position of the plurality of specific points; store predetermined feature location information regarding the location of the predetermined feature; obtain image data ahead of a moving body; calculate a location of the predetermined feature in an image of the image data as obtained by the circuitry; calculate a location of the moving body based on the location of the predetermined feature as calculated by the circuitry and the vector information; and output the location of the moving body as calculated by the circuitry.