PROBLEM TO BE SOLVED: To provide a position display system for transmitting the latest scheduled travel route to an occupant of a movable body at a low cost.
SOLUTION: This position display system is characterized by being equipped with: a first means for obtaining information on a scheduled travel route from a storage means for the information, the information comprising two-dimensional or three-dimensional coordinate data and the route leading from a travel start position to a destination; a second means for detecting a present position of the movable body itself; a third means for detecting the movement direction of the movable body itself based on sequentially detected present position information; a camera for photographing an image of a forward visual field of the movable body itself traveling; a fourth means for converting information on a prescribed forward zone extending from a present position of the movable body itself, out of the information on the travel route, into a scheduled travel route bird's-eye image in a plane coordinate system; a fifth means for correcting the bird's-eye image obtained by the conversion in the coordinate system based on the the movement direction detected by the third means to combine it with the image obtained by photographing by the camera; and a sixth means for displaying an image obtained by their combination.
COPYRIGHT: (C)2005,JPO&NCIPI
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