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Elevator door control method, device, equipment and storage medium

A control method and elevator door technology, applied in the field of elevator control, can solve problems such as increasing the waiting time for using an elevator, reducing the efficiency of elevator use, and wasting elevator resources.

Inactive Publication Date: 2019-06-18
HITACHI BUILDING TECH GUANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This will greatly reduce the use efficiency of the elevator, and will also increase the waiting time for users on other floors to use the elevator, resulting in a waste of elevator resources

Method used

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  • Elevator door control method, device, equipment and storage medium
  • Elevator door control method, device, equipment and storage medium
  • Elevator door control method, device, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] figure 1 It is a flow chart of an elevator door control method provided by Embodiment 1 of the present invention. This embodiment is applicable to situations where the elevator is in the state of extended door opening, the light curtain signal is in an invalid state, and there are elevator calls from other floors. This method can be implemented by A control device for an elevator door, which can be implemented by software and / or hardware, and integrated into the device.

[0029] Among them, the light curtain signal is the signal detected by the elevator light curtain, and the elevator light curtain is a light-type elevator door safety protection device, which is suitable for passenger elevators and freight elevators to protect the safety of users. It is composed of four parts: the infrared transmitter and receiver installed on both sides of the elevator door, the power box installed on the car top and the special flexible cable. There are 32 (the specific number depend...

Embodiment 2

[0060] figure 2 It is a schematic structural diagram of an elevator door control device provided by Embodiment 2 of the present invention. The device specifically includes: an extension instruction detection module 20 , a door closing instruction detection module 21 , an extension door opening module 22 and an early door closing module 23 .

[0061] Wherein, the extension instruction detection module 20 is used to detect whether there is an instruction to extend the door opening time of the elevator door when the elevator arrives at the target floor; The door closing command of the door; the extended door opening module 22, used for if the state of the light curtain signal is invalid and there is no elevator call command, then after the door opening time length ends, close the elevator door; the door closing module 23 in advance, used if If the state of the light curtain signal is invalid and there is an elevator call instruction, the elevator door is closed in advance in re...

Embodiment 3

[0069] image 3 It is a schematic structural diagram of an elevator door control device provided by Embodiment 3 of the present invention. Such as image 3 As shown, the device includes a processor 40, a memory 41, an input device 42, an output device 43, an extended door opening button 44 and a communication module 45; the number of processors 40 in the device can be one or more, image 3 Take a processor 40 as an example; the processor 40, memory 41, input device 42, output device 43, extended door opening button 44 and communication module 45 in the device can be connected by bus or other methods, image 3 Take connection via bus as an example.

[0070] Memory 41, as a computer-readable storage medium, can be used to store software programs, computer-executable programs and modules, such as a module corresponding to a control method for elevator doors described in this embodiment (for example, a described elevator door control method) The extension command detection modu...

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Abstract

The invention discloses an elevator door control method, device, equipment and a storage medium. The elevator door control method comprises the following steps that when an elevator arrives at a target floor, whether a door opening time extension instruction of an elevator door exists or not is detected; if the door opening time extension instruction is provided, whether a door closing instructionof the elevator door is received or not is detected; if the door closing instruction is not received, the door closing instruction is long in the extended door opening time, the following operation is executed, if the state of the light curtain signal is in an invalid state and no elevator calling instruction is generated, the elevator door is closed after the door opening duration is ended; if the state of the light curtain signal is in an invalid state and has an elevator calling instruction, the elevator door is closed in advance in response to the elevator calling instruction. According to the elevator door control method, on the premise that the original convenience of the door opening is reserved, the automatic control and adjustment of the elevator extension door opening time are increased, the using efficiency of the elevator is improved, and the waiting time of the elevator for the user is saved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of elevator control, and in particular, to a method, device, equipment and storage medium for controlling an elevator door. Background technique [0002] Many existing elevators have the function of extending the door opening time. This function refers to controlling the elevator to keep the door open when the door is open, so as to facilitate users or objects to enter and exit the elevator; when the time of keeping the door open reaches the set time, The elevator will automatically close the doors. [0003] For the convenience of the user to transport the goods and other things in the car out of the car or there are many people in the car and need a longer door opening time, the user generally presses the extended door opening button in the car to enable the function of extending the door opening time. Enter the state of extended door opening, but when all the users leave the car,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B13/14
Inventor 赖锦康陈晓东唐其伟仲兆峰李基源
Owner HITACHI BUILDING TECH GUANGZHOU CO LTD
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