US 12,456,358 B2
Fire protection method and fire protection system
Youngjin Cho, Okcheon-gun (KR)
Assigned to ROZETATECH Co., Ltd., Seongnam-si (KR)
Appl. No. 18/247,081
Filed by ROZETATECH Co., Ltd., Seongnam-si (KR)
PCT Filed Sep. 29, 2021, PCT No. PCT/KR2021/013355
§ 371(c)(1), (2) Date Mar. 29, 2023,
PCT Pub. No. WO2022/071760, PCT Pub. Date Apr. 7, 2022.
Claims priority of application No. 10-2020-0126626 (KR), filed on Sep. 29, 2020.
Prior Publication US 2023/0377435 A1, Nov. 23, 2023
Int. Cl. G08B 17/00 (2006.01); G08B 25/10 (2006.01)
CPC G08B 17/00 (2013.01) [G08B 25/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A fire protection system comprising:
a plurality of sensors having different address values, detecting fire occurrence, generating a fire alarm, and performing Radio Frequency (RF) communication with each other;
a first server configured to perform RF communication with each of the plurality of sensors; and
a second server in communication with the first server,
wherein the second server comprises:
a building information modeling unit configured to virtually implement a plant and provide modeling;
a synchronization unit configured to synchronize the modeling and a sensor data measured from each of the plurality of sensors; and
a simulation unit configured to provide fire information based on the synchronized modeling and the sensor data and outputs a digital twin plant based on the fire information, wherein the simulation unit provides the fire information and outputs the digital twin plant based on a countermeasure plan including a response procedure for vulnerable facilities of the plant.