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Elevator control method

An elevator control and elevator technology, applied in the field of elevator control, can solve the problem of high signal cost

Inactive Publication Date: 2018-09-14
SHENZHEN HPMONT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a low-cost elevator control method for the high cost of the accompanying cable transmission signal

Method used

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Embodiment Construction

[0033] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0034] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be intervening elements at the same time.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present inve...

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Abstract

The invention relates to an elevator control method. The elevator control method comprises the following steps: receiving and processing an elevator signal by a cage top plate, wherein the elevator signal comprises at least one of an elevator leveling signal and elevator maintenance related signals; transmitting the processed elevator signal to an elevator main control system through communicationby the cage top plate; performing elevator leveling or maintenance treatment by the elevator main control system according to the processed elevator signal. By the elevator control method, the elevator signal originally transmitted through traveling cables is transmitted in a communication mode, so that the number of the traveling cables is reduced and the cost of an elevator system is reduced.

Description

technical field [0001] The invention relates to the field of electrical control, in particular to an elevator control method. Background technique [0002] Elevator signals include elevator leveling signals and maintenance-related signals. The elevator leveling signal is used to judge whether the elevator is leveling and to correct the elevator position. The maintenance-related signals are generated by the maintenance switch and the maintenance up-down switch on the elevator car roof, and the maintenance-related signals are used to control the maintenance process. The above-mentioned leveling signals and maintenance-related signals are generally transmitted from the elevator car top to the elevator main control system through accompanying cables. The use of accompanying cables to transmit elevator signals requires additional special cable lines. The more signals transmitted through accompanying cables, the more cables are required, thus increasing the cost of the elevator ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/34B66B1/36B66B5/00
CPCB66B1/3446B66B1/3492B66B1/36B66B5/0025
Inventor 郑伟李勇军张锐李育明高阳杜友田
Owner SHENZHEN HPMONT TECH