Elevator commissioning method, elevator commissioning system, and elevator system

Patent metadata

Field	Value
Publication number	US-11780709-B2
Application number	US-201916539070-A
Country	US
Kind code	B2
Filing date	Aug 13, 2019
Priority date	Aug 13, 2018
Publication date	Oct 10, 2023
Grant date	Oct 10, 2023

Abstract

The present invention relates to a method and a system of commissioning elevator, and an elevator system. The method includes obtaining at least one operation data of at least one elevator door, comparing the operation data with corresponding criterion operation data, and determining whether a deviation between the operation data and the criterion operation data exceeds a pre-set range, and if so, triggering a control over at least one control end relevant to the operation of the elevator door to make a deviation between the operation data re-obtained and the criterion operation data fall within the pre-set range. The invention will increase the efficiency in elevator commissioning and remove the adverse effects on elevator operation caused by factors such as “Stack Effect”, and thereby ensure good working condition and high security of elevators.

First claim

What is claimed is:

1. A method of commissioning elevator, comprising:
obtaining at least one operation data of at least one elevator door;
comparing the operation data with corresponding criterion operation data; and
determining whether a deviation between the operation data and the criterion operation data exceeds a pre-set range, and if so, triggering a control over at least one control end relevant to the operation of the elevator door to make a deviation between the operation data re-obtained and the criterion operation data fall within the pre-set range;
wherein the control includes a change to at least one of control logic and a parameter of the control end.

2. The method of commissioning elevator according to claim 1 , further comprising forming a comparison information of the operation data and the criterion operation data into a report, and transmitting the report to a monitoring end disposed on a local or cloud platform.

3. The method of commissioning elevator according to claim 1 , wherein the operation data is obtained according to an instruction sent from an elevator controller, or from a cloud platform or a mobile terminal in communicative connection with the elevator.

4. The method of commissioning elevator according to claim 1 , wherein the operation data is provided by at least one of a sensor for detecting the operation of the elevator door and the control end.

5. The method of commissioning elevator according to claim 1 , wherein the criterion operation data varies according to different elevator floors.

6. The method of commissioning elevator according to claim 1 , wherein the control end includes at least one of an elevator door controller, an elevator controller and an elevator door motor.

7. The method of commissioning elevator according to claim 1 , wherein the criterion operation data is preset or obtained by a self-learning way.

8. The method of commissioning elevator according to claim 1 , wherein the at least one elevator door is at least one of floor door and elevator car door.

9. A method of commissioning elevator, comprising:
obtaining at least one operation data of at least one elevator door;
comparing the operation data with corresponding criterion operation data; and
determining whether a deviation between the operation data and the criterion operation data exceeds a pre-set range, and if so, triggering a control over at least one control end relevant to the operation of the elevator door to make a deviation between the operation data re-obtained and the criterion operation data fall within the pre-set range;
wherein the operation data includes at least one of door-opening speed, door-opening acceleration, door-closing speed, door-closing acceleration, current of an elevator door motor, and torque of an elevator door motor.

10. A system of commissioning elevator, comprising:
a data obtaining module for obtaining at least one operation data of at least one elevator door;
a comparison processing module in connection with the data obtaining module, for comparing the operation data with corresponding criterion operation data to determine whether a deviation between the operation data and the criterion operation data exceeds a pre-set range; and
a control module in connection with the comparison processing module, for triggering a control over at least one control end relevant to the operation of the elevator door when the deviation exceeds the pre-set range, to make a deviation between the operation data re-obtained and the criterion operation data fall within the pre-set range;
wherein the control of the control module over the control end includes a change to at least one of control logic and a parameter of the control end.

11. The system of commissioning elevator according to claim 10 , further comprising: a report module in connection with the comparison processing module, for forming a comparison information of the operation data and the criterion operation data into a report, and transmitting the report to a monitoring end disposed on a local or cloud platform.

12. The system of commissioning elevator according to claim 10 , wherein the data obtaining module is configured to obtain the operation data according to an instruction sent from an elevator control, or from the cloud platform or a mobile terminal in communicative connection with the elevator.

13. The system of commissioning elevator according to claim 10 , wherein the data obtaining module is configured to obtain the operation data from at least one of a sensor relevant to the operation of the elevator door and the control end.

14. The system of commissioning elevator according to claim 10 , wherein the operation data includes at least one of door-opening speed, door-opening acceleration, door-closing speed, door-closing acceleration, current of an elevator door motor and torque of an elevator door motor.

15. The system of commissioning elevator according to claim 10 , wherein the criterion operation data varies according to different elevator floors.

16. A system of commissioning elevator, comprising:
a data obtaining module for obtaining at least one operation data of at least one elevator door;
a comparison processing module in connection with the data obtaining module, for comparing the operation data with corresponding criterion operation data to determine whether a deviation between the operation data and the criterion operation data exceeds a pre-set range; and
a control module in connection with the comparison processing module, for triggering a control over at least one control end relevant to the operation of the elevator door when the deviation exceeds the pre-set range, to make a deviation between the operation data re-obtained and the criterion operation data fall within the pre-set range;
wherein the control end includes at least one of an elevator door controller, an elevator controller and an elevator door motor.

17. The system of commissioning elevator according to claim 10 , wherein the criterion operation data is preset or obtained by a self-learning way.

18. An elevator system, comprising the system of commissioning elevator according to claim 10 .

19. The system of commissioning elevator according to claim 10 , wherein the at least one elevator door is at least one of floor door and elevator car door.

Assignees

• Otis Elevator Co

Inventors

• Li Changle
• Jing Buyun
• Zhou Haitao
• Li Yun
• Li Keyu
• Cai Xing
• Mosher Daniel A

Classifications

• B66B13/146 Primary

  method or algorithm for controlling doors · CPC title

• B66B1/3423

  Control system configuration, i.e. lay-out · CPC title

• B66B1/3461

  between the elevator control system and remote or mobile stations · CPC title

• B66B5/0018

  Devices monitoring the operating condition of the elevator system · CPC title

• B66B13/143 Primary

  electrical · CPC title