Fire Situation Awareness And Evacuation Support
First Claim
1. A building fire situation awareness and evacuation support system comprising:
- a plurality of fire monitoring devices for monitoring development of a fire;
a plurality of occupant monitoring devices for monitoring occupant distribution in different zones of the building; and
a computation device in communication with the fire monitoring devices and occupant monitoring devices, the computation device estimating fire source location and a fire development trend in response to the fire monitoring devices and estimating occupant distributions in different zones of the building in response to the plurality of occupant monitoring devices;
the computation device generating an evacuation strategy for occupants in response to the fire monitoring devices, occupant monitoring devices, estimated fire source location, estimated fire development trend, estimated occupant distributions and building structure information;
wherein the evacuation strategy includes evacuation routes or evacuation directions.
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Abstract
A building fire situation awareness and evacuation support system includes a plurality of fire monitoring devices for monitoring development of a fire; a plurality of occupant monitoring devices for monitoring occupant distribution in different zones of the building; and a computation device in communication with the fire monitoring devices and occupant monitoring devices, the computation device estimating fire source location and a fire development trend in response to the fire monitoring devices and estimating occupant distributions in different zones of the building in response to the plurality of occupant monitoring devices; the computation device generating an evacuation strategy for occupants in response to the fire monitoring devices, occupant monitoring devices, estimated fire source location, estimated fire development trends, estimated occupant distributions and building structure information; wherein the evacuation strategy includes evacuation routes or evacuation directions.
86 Citations
7 Claims
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1. A building fire situation awareness and evacuation support system comprising:
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a plurality of fire monitoring devices for monitoring development of a fire; a plurality of occupant monitoring devices for monitoring occupant distribution in different zones of the building; and a computation device in communication with the fire monitoring devices and occupant monitoring devices, the computation device estimating fire source location and a fire development trend in response to the fire monitoring devices and estimating occupant distributions in different zones of the building in response to the plurality of occupant monitoring devices; the computation device generating an evacuation strategy for occupants in response to the fire monitoring devices, occupant monitoring devices, estimated fire source location, estimated fire development trend, estimated occupant distributions and building structure information; wherein the evacuation strategy includes evacuation routes or evacuation directions. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification
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Current AssigneeHengtao Wang, Hui Zhang, Lifeng Qiao, Qianchuan Zhao, Qingshan Jia, Satish Narayanan, Shaodong Guo, Yang Rui, Yanyan Chu, Yi Jiang
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Original AssigneeHengtao Wang, Hui Zhang, Lifeng Qiao, Qianchuan Zhao, Qingshan Jia, Satish Narayanan, Shaodong Guo, Yang Rui, Yanyan Chu, Yi Jiang
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InventorsZhang, Hui, Yang, Rui, Jiang, Yi, Narayanan, Satish, Qiao, Lifeng, Chu, Yanyan, Guo, Shaodong, Wang, Hengtao, Jia, Qingshan, Zhao, Qianchuan
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Application NumberUS13/211,465Publication NumberTime in Patent OfficeDaysField of SearchUS Class Current705/325CPC Class CodesA62C 99/009 Methods or equipment not pr...G06Q 50/265 Personal security, identity...G08B 21/02 Alarms for ensuring the saf...G08B 7/066 guiding along a path, e.g. ...
