The importance of mastering the emergency knowledge of the elevator

Nowadays, the elevator is quite common in urban life, and it is often seen in both the book and the commercial building. If you want to ensure that you have certain safety assurance when you take the elevator, or when you are in danger, ensure your personal safety, so it's very important to master the basic knowledge of elevator emergency.
In general we take the elevator when the elevator emergency should master some basic knowledge of safety, on the one hand is to ensure that you take the elevator when encountered security problems can be solved in time, another aspect is to grasp the safety information of the travel time for your personal safety will have better protection. When you take the elevator, you need to know how to operate the emergency safety measures inside the elevator. For example, many of which are generally will lift the alarm, lift or drop encountered when other non normal circumstances you must timely according to the alarm, fast and concise description of the current situation of elevator. So your personal safety can be better helped, and someone will be able to rescue you and help you in time.
When you take the elevator, if you think the elevator is shaking or abnormal, you have to stick your body on the corner of the elevator, do not stand in the middle, try to keep your body against the elevator.