Route guidance terminal, route guidance system, and route guidance method
AssigneeDabeeo, Inc.
InventorJu Hum Park
Life of this patent
Estimating the term…
Abstract
A route guidance terminal of the present invention comprises: a user interface unit; a camera which captures an image of a marker installed indoors; and a terminal processor which recognizes the marker from the image captured by the camera and transmits identification information of the marker to a route guidance system, receives a current location of a user, transmitted from the route guidance system, the current location being extracted on the basis of the identification information, and outputs the current location through the user interface unit.
Claims20
A route guidance terminal comprising:
- a user interface unit;
- a camera configured to capture an image of a marker installed indoors;
- and
- a terminal processor which, when the marker is recognized in the image captured by the camera, transmits identification information of the marker to a route guidance system to receive an electronic map from the route guidance system, and when a destination is input through the user interface unit, searches for a route to the destination and displays a route identified through the search on the electronic map through the user interface unit.
A route guidance system comprising:
- a database unit configured to store information for route guidance of a route guidance terminal;
- and
- a system processor which, upon receiving identification information of a marker installed indoors from the route guidance terminal, transmits an electronic map and content from the database unit to the route guidance terminal on the basis of the identification information.
A route guidance method comprising:
- capturing, by a route guidance terminal, an image of a marker installed indoors and recognizing the marker in the captured image;
- transmitting, by the route guidance terminal, identification information of the marker to a route guidance system and receiving an electronic map from the route guidance system;
- and
- receiving, by the route guidance terminal, a destination, searching for the route from the current location to the destination, and outputting the route identified through the search.
Dependencies are inferred from the claim text.