Title:
EMERGENCY PATH GUIDING METHOD USING AUGMENTED REALITY, AND ELECTRONIC DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2022/019392
Kind Code:
A1
Abstract:
An electronic device comprises: a communication circuit; a display; an optical input device; a memory; and at least one processor operably coupled to the communication circuit and the memory, wherein the memory stores a plurality of instructions, and the at least one instructions, when executed by the at least one processor, enable the at least one processor to: receive a first signal related to a disaster occurrence event from an external server; in response to the receiving of the first signal, establish a communication channel with a first external communication circuit distinguished from the communication circuit and included in a first directional sign adjacent to the electronic device; and in response to communication with the first external communication circuit, display, on the display, a first visual object corresponding to a direction to the first directional sign and a background image obtained via the optical input device.
Inventors:
YU CHEOL WON (KR)
Application Number:
PCT/KR2020/016815
Publication Date:
January 27, 2022
Filing Date:
November 25, 2020
Export Citation:
Assignee:
MEGAPLAN CO LTD (KR)
International Classes:
G08B7/06; G06T19/00; G08B21/10
Foreign References:
| KR20160017593A | 2016-02-16 | |||
| KR20190087719A | 2019-07-25 | |||
| KR20130085653A | 2013-07-30 | |||
| KR20170090266A | 2017-08-07 | |||
| KR101831874B1 | 2018-03-15 | |||
| KR101822789B1 | 2018-03-08 |
Attorney, Agent or Firm:
LEE, Kang Hyun (KR)
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