本文简要介绍了紧急出口装置的功能用途和其发明以及欧美和我国相关的安全法规和技术标准现状,旨在推动国内政府和公众对装置的认知,从而提升公共安全水平。 This article briefly introduces the functional purposes of emergency exit devices and their inventions as well as the current status of safety regulations and technical standards in Europe, the United States and China, aiming to promote awareness of the devices by domestic governments and the public so as to enhance the level of public safety.