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Elevator running control method and system

A technology of elevator operation and control method, which is applied in the direction of transportation, packaging, elevators, etc., and can solve the problems of prolonging the waiting time of passengers, affecting the experience of passengers taking the elevator, and prolonging the time of passengers taking the elevator

Active Publication Date: 2017-06-13
HITACHI ELEVATOR CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only prolongs the time for passengers in the elevator car to take the elevator, but also affects the passenger's experience of taking the elevator.
In addition, passengers waiting outside the elevator car need to press the landing call button again, prolonging the waiting time of passengers

Method used

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  • Elevator running control method and system
  • Elevator running control method and system
  • Elevator running control method and system

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Embodiment Construction

[0048] In order to make the purpose, technical solution and advantages of the present invention clearer, the elevator operation control method and the elevator operation control system of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0049] like figure 1 As shown, a kind of elevator operation control method is provided, comprising the following steps:

[0050] S102. Obtain the current load value of the elevator car.

[0051] The current load value refers to the weight of loads in the elevator car. The loads in the elevator car can be people or goods. The load value of the elevator car is updated and obtained in real time, and the actual load in the elevator can be detected in real time. Specifically, a weight sensor arranged in the elevator ...

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Abstract

The invention relates to an elevator running control method and system. The elevator running control method comprises the following steps: a current load value of an elevator car is acquired; when the current load value is larger than a full space nonstop threshold and smaller than a full load nonstop threshold, the elevator car is controlled to respond to a first in-car calling instruction or a first out-of-car calling instruction; whether any bearing object enters and leaves the elevator car is judged after the elevator car responds to the first in-car calling instruction or the first out-of-car calling instruction; if no bearing object enters or leaves the elevator car, the elevator car responds to a second in-car calling instruction and refuses to respond to a second out-of-car calling instruction. The elevator running control method can determine the condition that the elevator is in full space but the actual load does not reach rated load, and at the moment, the elevator car is controlled to start a nonstop running mode. Therefore, ineffective stop times of the elevator are reduced, and the elevator running efficiency is increased.

Description

technical field [0001] The invention relates to the field of electrical control, in particular to an elevator operation control method and an elevator operation control system. Background technique [0002] With the development of cities in our country, elevators have become an important means of public transportation in modern city buildings, which can efficiently and quickly carry passengers to designated floors. However, there are many unsatisfactory places in the existing elevator operation control method. For example, when we use an elevator, the elevator will stop responding to the external call command of the elevator car only when the actual load reaches the rated load. In actual use, it often happens that the elevator space is full, but the actual load does not reach the rated load. At this time, the elevator will still respond to the external call command of the elevator car, and make meaningless stops. This not only prolongs the time for passengers in the eleva...

Claims

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Application Information

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IPC IPC(8): B66B1/24
CPCB66B1/24B66B2201/215
Inventor 郑松鹤魏明栋王文俊
Owner HITACHI ELEVATOR CHINA
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