Patent SG-11201908210T-A (SG)
Title: Fire safety devices methods and systems
Inventor: LIVCHAK ANDREY V
IPC: G08B17/10
Filed: 2018-03-20
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 27 September 2018 (27.09.2018) D IV o Ho INN VII IE (10) International Publication Number WO 2018/175495 Al WIPO I PCT (51) International Patent Classification: G08B 17/10 (2006.01) GO8B 17/107 (2006.01) A62C 3/00 (2006.01) GO8B 13/19 (2006.01) A62C 37/38 (2006.01) (21) International Application Number: PCT/US2018/023432 (22) International Filing Date: EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) W O 20 18/ 175 495 Al 20 March 2018 (20.03.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/473,747 20 March 2017 (20.03.2017) US (71) Applicant: OY HALTON GROUP LTD. [FUUS]; Ester- inportti 2, 00240 Helsinki (FI). (72) Inventors: LIVCHAK, Andrey V.; 706 Newberry Street, Bowling Green, Kentucky 42103 (US). SCHROCK, Derek W.; 3340 Nugget Drive, Bowling Green, Kentucky 42104 (US). LYONS, Gregory A.; 5258 Mud Lick Flippin Road, Tompkinsville, Kentucky 42167 (US). SANDUSKY, Jim- my; 7419 Old Greenhill Road, Bowling Green, Kentucky 42103 (US). SUNDERLIN, Kyle; 224 Randy Road, Madi- son, Tennessee 37115 (US). MEREDITH, Philip J.; 312 Cambridge Grove Circle, Alvaton, Kentucky 42122 (US). HARLOW, Nicholas; 258 Beaver Valley Road, Glasgow, Kentucky 42141 (US). (74) Agent: CATAN, Mark A.; Potomac Law Group, PLLC, 8229 Boone Boulevard, Suite 430, Tysons Corner, VA 22182 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, (54) Title: FIRE SAFETY DEVICES METHODS AND SYSTEMS (57) : A fire safety system particularly adapted for commercial kitchen applications provides control of exhaust levels for energy efficiency and intelligently responds to fires or fire risks. In embodiments, systems may provide early warning of fire hazards or impending fires. Embodiments employ probabilistic estimates with alarms that can be canceled. Embodiments employ classifiers that can make use of alarm cancellations as a mechanism for supervised learning.