US 12,347,341 B2
VR-based fire response simulation method and device for secondary battery production
Min Hee Kwon, Daejeon (KR); Saewhan Park, Daejeon (KR); Jun Seop Park, Daejeon (KR); Youngduk Kim, Daejeon (KR); Nam Hyuck Kim, Daejeon (KR); Su Ho Jeon, Daejeon (KR); and Youngsang Choi, Daejeon (KR)
Assigned to LG ENERGY SOLUTION, LTD., Seoul (KR)
Appl. No. 18/276,017
Filed by LG ENERGY SOLUTION, LTD., Seoul (KR)
PCT Filed Jul. 20, 2022, PCT No. PCT/KR2022/010576
§ 371(c)(1), (2) Date Aug. 4, 2023,
PCT Pub. No. WO2023/106539, PCT Pub. Date Jun. 15, 2023.
Claims priority of application No. 10-2021-0172983 (KR), filed on Dec. 6, 2021.
Prior Publication US 2024/0105075 A1, Mar. 28, 2024
Int. Cl. G09B 9/00 (2006.01); A62C 99/00 (2010.01); G06F 3/01 (2006.01); G09B 7/00 (2006.01)
CPC G09B 9/00 (2013.01) [A62C 99/0081 (2013.01); G06F 3/013 (2013.01); G09B 7/00 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A virtual reality (VR)-based fire response simulation device for secondary battery production, comprising:
a memory configured to store at least one instruction; and
at least one processor configured to execute the at least one instruction stored in the memory to perform operations comprising:
receiving a gaze direction and gaze location of a user identified from a head mounted display (HMD);
displaying fire response content associated with a secondary battery production facility corresponding to the received gaze direction and gaze location on an area of a display of the HMD, wherein the fire response content comprises a plurality of fire response scenarios, wherein the fire response content comprises virtual reality (VR)-based content associated with fire situations specific to the secondary battery production facility;
obtaining user behavior information indicating a motion of the user determined from at least one of the HMD or a controller associated with the HMD; and
executing the fire response content associated with the secondary battery production facility based on the obtained user behavior information.