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Elevator Floor Location Learning System

A learning system and floor technology, applied in the field of elevator control, can solve problems such as difficulty and low debugging efficiency, and achieve the effect of saving operation time and improving learning efficiency.

Active Publication Date: 2022-04-08
SHANGHAI MITSUBISHI ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is relatively difficult to accurately stop the elevator at the leveling position through the maintenance operation, which may require repeated operations many times to finally stop accurately. For elevator debugging, the debugging efficiency is not high

Method used

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  • Elevator Floor Location Learning System
  • Elevator Floor Location Learning System
  • Elevator Floor Location Learning System

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as figure 2 As shown, the elevator floor position learning system includes a control cabinet and a functional safety device;

[0051] The control cabinet is provided with a first memory and a second memory;

[0052] Floor information of a building is pre-stored in the first memory;

[0053] The functional safety device is provided with a third memory;

[0054] the control cabinet communicates with the functional safety device;

[0055] After the control cabinet is powered on, according to the floor information of a building pre-stored in the first memory, a service floor location table of the building is generated, and the service floor location table is stored in the second memory, and sent generating instructions to said functional safety device;

[0056] The service floor location table includes the location information of the service floors of the building;

[0057] The generating instruction includes the latest generated service floor location table;

...

Embodiment 2

[0066] Based on the elevator floor position learning system of Embodiment 1, after the control cabinet is powered on, and according to the floor information of a building pre-stored in the first memory, an elevator floor position table of the building is generated and stored in the second memory;

[0067] The elevator floor location table includes location information of all floors (service floors and non-service floors) of the building.

[0068] After the control cabinet is powered on, the service floor location table and the elevator floor location table of the building can be automatically generated and stored according to the floor information of the building.

[0069] Preferably, the floor information includes reference position information, relative position information of each floor and service floors.

[0070] For example, floor information includes:

[0071] Total floors: 27 floors;

[0072] Total number of service layers: 6 layers;

[0073] The service floors are:...

Embodiment 3

[0086] Such as image 3 As shown, the elevator floor position learning system includes a control cabinet and a functional safety device;

[0087] The control cabinet is provided with a first memory and a second memory;

[0088] Floor information of a building is pre-stored in the first memory;

[0089] The functional safety device is provided with a third memory;

[0090] the control cabinet communicates with the functional safety device;

[0091] After the control cabinet is powered on, according to the floor information of a building pre-stored in the first memory, a service floor location table of the building is generated and stored in the second memory, and a generation instruction is sent to the functional safety device ;

[0092] The service floor location table includes the location information of the service floors of the building;

[0093] The generating instruction includes the floor information;

[0094] The functional safety device, after receiving the gener...

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Abstract

The invention discloses an elevator floor position learning system. The control cabinet pre-stores floor information; after the control cabinet is powered on, it generates a service floor position table according to the pre-stored floor information and stores it, and sends a generation instruction to a functional safety device; the generation instruction includes service Floor position table; the functional safety device stores the service floor position table in the generated command and feeds back the floor position synchronization completion command to the control cabinet; the control cabinet sends a verification command to the functional safety device after receiving the floor position synchronization completion command, and the verification command Include the verification code; after the functional safety device receives the verification instruction, it will verify the current service floor location table stored in it according to the verification code, and if the verification is passed, it will send a verification success instruction to the control cabinet; if the control cabinet The elevator is allowed to enter the high-speed automatic operation mode only after receiving the verification success instruction. The invention can save the operation time of elevator floor position learning and improve the efficiency of elevator floor position learning.

Description

technical field [0001] The invention relates to elevator control technology, in particular to an elevator floor position learning system. Background technique [0002] When the elevator is equipped with an absolute position sensor, there is no concept of a shaft switch, but a functional safety device is added, which also needs to record the floor position, and only has the concept of a service floor, so its floor position table is called a service floor position table. The elevator control cabinet not only has a service floor location table, but also an elevator floor location table, which contains the location information of all floors (service floors and non-service floors). The functional safety device and the service floor position table of the control cabinet need to be checked each other. When the verification is passed, it means that the floor position has been learned and the elevator can run automatically at high speed. [0003] During commissioning, the floor posi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B1/00B66B1/34B66B3/02
CPCB66B1/00B66B1/3461B66B3/02
Inventor 陈志宏许仲兴
Owner SHANGHAI MITSUBISHI ELEVATOR CO LTD
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