NAVIGATION INFORMATION DISPLAY SYSTEM, NAVIGATION INFORMATION DISPLAY METHOD AND PROGRAM FOR THE SAME

摘要

A navigation information display system is provided with a latitude-and-longitude information and image receiving section that receives latitude-and-longitude information of an active type electronic tag embedded in a real space and real images including a plurality of objects, an image-and-object-matching processing section that separates images including those around the electronic tag from the real images and calculates a relative distance of the electric tag and positions of the objects on the real images, an image-and-route-matching processing section that infers a route display position of a goal on the real images on the basis of the latitude and longitude information of the electric tag, a route up to the goal set in advance and calculates magnitude of navigation symbol information, so that navigation information including the navigation symbol information overlapped with the real images are displayed.