Is a high-rise building elevators to transport passengers or goods up and down the vertical transportation Operations should be based on the operational features of the lift， working principle and operation of attention to ensure that the use of elevators in the process of personal and equipment In this paper， elevator safety at home and abroad by introducing the history and status quo analysis of the characteristics of elevator accidents; elevator accident cases through statistics， summarized the work of elevator safety a major factor in failure， pointing out that elevator safety management problems and to resolve the issue of safety management measures; and from the a variety of factors， the proposed lift to ensure the safe operation of the main At the same time， lift the safety evaluation of a brief Paper the use of reliability engineering theory， the use of fault tree analysis that affect the safe operation of the lift of an analysis of a variety of factors， but also used the domino theory， that the elevator incident occurred several major factors and control Papers mentioned in the analysis method is applied to the analysis of elevator accidents in thinking， to achieve better results with theory， regularity and effectiveness of innovative features to ensure safe operation of elevators， to avoid the occurrence of accidents more Application of high
