摘要
本文从可识别性、可操作性、与外界取得联系的可获得性、持续性和规范标准符合性五方面对对讲系统与电话两种常见的电梯紧急报警装置的进行了比较,并对在分别选用这两种紧急报警装置时需要注意的事项进行了阐述.此外,基于讨论内容,对老旧小区加装电梯的紧急报警装置的设置给出了建议.
In this paper,two common elevator emergency alarm devices,intercom system and telephone,are compared from five aspects:identifiability,maneuverability,availability of contact with the outside world,persistence and standard compliance.And the matters needing attention in selecting these two kinds of emergency alarm devices are expounded.In addition,based on the discussion,some suggestions are given for the installation of emergency alarm devices with elevators in the old communities.
作者
周张森
Zhou Zhangsen(Special Equipment Safety Supervision Inspection Institute of Jiangsu Province,Nantong 226002)
出处
《中国特种设备安全》
2020年第8期36-38,共3页
China Special Equipment Safety
关键词
电梯
紧急报警装置
对讲系统
Elevator
Emergency alarm device
Intercom system
