如今,绝大部分的城市居民都居住在高层建筑中。当火灾、地震等灾害发生时,高层建筑中的居民往往很难自行逃生,只能等待救援。高层建筑通用的救援方式主要为消防云梯救援和消防员入室救援。消防云梯在救援过程中,由于其承载人数有限和行动缓慢,会造成救援人数受限和救援不及时等问题。而消防员入室救援则会面临巨大的危 Today, most urban residents live in high-rise buildings. When disasters such as fires and earthquakes happen, residents in high-rise buildings often find it hard to escape by themselves and can only wait for rescue. Common high-rise building rescue methods are mainly fire rescue ladder and firefighters bailout. Fire ladder in the rescue process, due to its limited number of carriers and slow action, will result in restricted rescue and rescue not timely and other issues. Firefighters burglary will face a tremendous risk