Elevator regulation and control method and system

Abstract

The invention provides an elevator regulation and control method and system. The method specifically includes the steps that in the operation process of an elevator, an operation control instruction input by a user is monitored; when the elevator monitors the operation control instruction input by the user in the operation process, a detection signal is sent; whether a reflection signal is received or not is judged, and the judgment result is obtained; when the reflection signal is not received, a relieving instruction is sent; and when the reflection signal is received, the relieving instruction is not sent, and the elevator continues to respond to the operation control instruction. When monitoring the operation control instruction in the operation process, the elevator sends the detection signal firstly instead of directly responding to the operation control instruction, and therefore whether there is the user waiting for the elevator or not can be confirmed; and when there is the user waiting for the elevator, the elevator responds to the operation control instruction, and when there is no user waiting for the elevator, the operation control instruction is relieved. By means ofthe type of technical scheme, the operation cost of the elevator can be reduced, and meanwhile the operation efficiency of the elevator can be improved.

Description

Technical field [0001] The invention relates to the technical field of automatic control, and in particular to an elevator control method and system. Background technique [0002] With the progress of society and the continuous development of urbanization, people are increasingly concentrated in large cities. However, due to the limited land area in large cities, the best way to effectively use land resources is to move buildings up and down. Expansion in this direction has resulted in more and more mid- and high-rise buildings in big cities. [0003] In high-rise buildings, elevators are indispensable important equipment. Elevators are divided into escalators and vertical elevators, and the elevator in the present invention specifically refers to a vertical elevator. The elevator runs in the vertical direction, which is convenient for users to quickly reach another floor from one floor. [0004] In order to improve the carrying capacity of elevators, at least two elevators are in...

AI Technical Summary

Problems solved by technology

In this case, the elevator that arrives later will also perform a series of actions such as stopping and opening the door according to the call of the user. However, there is no user waiting outside the elevator at this time. Unnecessarily increases costs and reduces operational efficiency

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