Title:
ROUTE GUIDANCE DEVICE AND ROUTE GUIDANCE SYSTEM BASED ON AUGMENTED REALITY AND MIXED REALITY
Document Type and Number:
WIPO Patent Application WO/2023/287175
Kind Code:
A1
Abstract:
The present invention relates to a route guidance device comprising: a communication unit for communicating with a cloud server; an interface unit which receives, from at least one sensor, an image of a vehicle-adjacent environment, including a road image, and sensing information obtained by sensing the driving state of a vehicle; an AR module for rendering AR information by using the sensing information and POI information received from the cloud server; an MR module for rendering, on the basis of the sensing information and map information received from the cloud server, MR information including a virtual object; and a processor for controlling the interface unit so that an AR view image including the AR information and an MR view image including the MR information are displayed on a display unit of the vehicle, and controlling, on the basis of whether the vehicle enters a specific situation, the interface unit so that a second view image is displayed on a part of the display unit area on which a first view image among the AR view image and the MR view image is displayed.
Inventors:
LEE KIHYUNG (KR)
JANG YUJUNG (KR)
CHOI SUNGHWAN (KR)
KIM SEUNGMAN (KR)
JANG YUJUNG (KR)
CHOI SUNGHWAN (KR)
KIM SEUNGMAN (KR)
Application Number:
PCT/KR2022/010147
Publication Date:
January 19, 2023
Filing Date:
July 12, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
G01C21/36; G01C21/00; G06T17/05; G06T19/00
Foreign References:
| KR20190085894A | 2019-07-19 | |||
| KR20160059376A | 2016-05-26 | |||
| KR20170056752A | 2017-05-24 | |||
| KR102235474B1 | 2021-04-02 | |||
| US20200255026A1 | 2020-08-13 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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