Title:
ROUTE DISPLAY DEVICE, ROUTE DISPLAY METHOD AND ROUTE DISPLAY PROGRAM
Document Type and Number:
Japanese Patent JP2022181366
Kind Code:
A
Abstract:
To make it easy to grasp whether to go straight down from a current place to a destination, or advance while curving around a corner.SOLUTION: A route display device 10 is configured to, when an angle formed by a reference line segment Ls and a line segment connecting linearly from an initial position P0 to a destination exceeds ±15°, prepare a route SR via a spot heading for the destination via each spot SP2 to 4 from a spot SP1 closest to the initial position P0, and when the angle formed by the reference line segment Ls and the line segment linearly connecting from the initial position P0 to the destination is within ±15°, prepare a direct route DR linearly heading forward from the initial position P0 to the destination. The route display device 10 is configured to overlap the route (the route SR via the spot or the direct route DR) a direction of a space of a station premise (inside a facility) imaged by an imaging unit 16 on images (AR navigation screens 141 and 142) of the space to cause the route overlapped on the image to display.SELECTED DRAWING: Figure 2
Inventors:
SUZUKI TSUTOMU
KANAYAMA MARIKO
KANAYAMA MARIKO
Application Number:
JP2021088280A
Publication Date:
December 08, 2022
Filing Date:
May 26, 2021
Export Citation:
Assignee:
HIGASHI NIPPON RYOKAKU TETSUDO
International Classes:
G01C21/26; G06Q50/10; G06Q90/00
Attorney, Agent or Firm:
Koyo International Patent Office