Speed-adjustable elevator running method

Abstract

The invention relates to aspeed-adjustable elevator running method. The method comprises the steps that a plurality of buttons of each elevator are divided into a high floor button group and a low floor button group; the operating state of the high floor button group and the low floor button group is set; a central controllersimultaneously detects the operating state andpassenger carrying situation, when the central controller detects that the current time is the transition time and a lift car carries at least one passenger, the central controller controls the current lift car to carry the passenger to a target flooraccording to thefloor selected by the passenger until there is no passenger in the lift car, and then switching to another runningmode is performed; when there is no passengerin the lift car, the central controller controls thelift car to run downwards, the lift cardescends at a normal speed when passengers enter the lift car, and the central controller controls thelift car to accelerate to reach the lowest floorif no passenger enters thelift car. The method can flexibly switch the operating state of the elevator according to actual conditions and adjust the running speed to improve the efficiency of carrying passengers.

Description

technical field [0001] The invention relates to an elevator running method with adjustable speed, in particular to an elevator running method with adjustable speed which can flexibly adjust the working mode according to the actual situation. Background technique [0002] In some high-rise buildings, especially office buildings, due to the relatively concentrated peak hours of people’s travel, for example, the morning rush hour for work, the midday peak meal time and the evening peak hour for off work, in order to meet the centralized carrying demand of large traffic, the property generally puts the building The elevators are divided into low floors and high floors to save people's time to the greatest extent and improve passenger carrying efficiency. But this will appear at the switching time between peak hours and non-peak hours. Even if there are passengers in the elevator car, the elevator will first run to the lowest floor and switch to the specified operating state acco...

AI Technical Summary

Problems solved by technology

But this will appear at the switching time between peak hours and non-peak hours. Even if there are passengers in the elevator car, the elevator will first run to the lowest floor and switch to the specified operating state according to the predetermined procedure. Although this saves The waiting time of most people, but the rapid descent of the elevator will cause unnecessary panic to the passengers in the car, and the passenger needs to take the elevator again to reach the target floor, resulting in a waste of time; When running without load, its running speed is the same as the normal speed, resulting in a waste of time