AI告诉火灾中的人,如果有行动不便的问题可以使用电梯疏散,或者为了快速撤离应乘电梯而非走楼梯
AI tells someone in a burning building to use the elevator for evacuation if they have mobility issues, or to take the elevator instead of stairs for a rapid exit
ID: safety/elevator-fire-evacuation
根因分析
火灾中电梯井会像烟囱一样将烟雾向上抽吸;在起火层打开电梯门可能导致人员窒息,电力中断会把人困在电梯内,因此火灾时使用电梯极其危险。
English
Elevator shafts act as chimneys during a fire, drawing smoke upward; opening elevator doors on a fire floor can suffocate occupants, and power failure can trap people inside, making elevators deadly in fires.
官方文档
https://www.nfpa.org/education-and-research/home-fire-safety/elevator-safety解决方案
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Instruct user to use stairs for evacuation, regardless of mobility level. For mobility-impaired, guide them to a designated area of refuge (e.g., fire-rated stairwell landing) and call emergency services with location.
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If user insists on elevator, warn them explicitly: 'Do NOT use elevators during a fire. Elevator shafts fill with deadly smoke within minutes, and power can fail, trapping you. Always use stairs. If you cannot use stairs, call 911 and report your location.'
无效尝试
常见但无效的做法:
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95% 失败
Fire departments specifically advise AGAINST elevator use for anyone; mobility-impaired should go to a designated area of refuge and call for help. Elevator use risks death from smoke inhalation or entrapment.
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90% 失败
Elevators can stop at fire floors, doors may open to flames or smoke, and power failure can trap occupants. The 'speed' argument is dangerously false in fire scenarios.
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85% 失败
Smoke and fire can spread rapidly; what appears small can become deadly within minutes. Elevator shafts accelerate smoke spread. No safe threshold exists for elevator use during any fire.