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Authentication method and device for elevator debugging tool

A debugging tool and authentication method technology, applied in the elevator field to prevent malicious debugging, improve security, and prevent data leakage

Active Publication Date: 2019-12-10
HITACHI BUILDING TECH GUANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide an authentication method and device for an elevator debugging tool for the defect that any elevator debugging tool can be connected to the elevator control system for debugging

Method used

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  • Authentication method and device for elevator debugging tool
  • Authentication method and device for elevator debugging tool
  • Authentication method and device for elevator debugging tool

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Embodiment Construction

[0042] In order to better understand the purpose, technical solution and technical effect of the present invention, the present invention will be further explained below in conjunction with the accompanying drawings and embodiments. At the same time, it is stated that the embodiments described below are only used to explain the present invention, and are not intended to limit the present invention.

[0043] In one embodiment, as figure 1 As shown, it is a flowchart of the authentication method of the elevator debugging tool of the first embodiment, including steps:

[0044] S11. Obtain authentication information; the authentication information includes the job number information of the elevator being debugged, the ID information of the elevator debugging tool connected to the elevator being debugged, and the identity information of the debugging personnel.

[0045] When the elevator to be debugged is connected to the elevator debugging tool, the job number information of the ...

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Abstract

The invention relates to an authentication method and device of an elevator debugging tool. Job number information of a debugged elevator, ID information of the elevator debugging tool connected withthe debugged elevator and identity information of a debugging person are matched, under the condition that matching succeeds, all debugging functions of the elevator debugging tool connected with thedebugged elevator are opened up, or, all debugging functions of the elevator debugging tool connected with the debugged elevator are closed. On the basis of the method and device, the elevator debugging tool not passing through authentication is prevented from debugging the elevator maliciously, meanwhile, data leakage of an elevator control system is prevented, and safety of the elevator controlsystem is improved.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an authentication method and device for an elevator debugging tool. Background technique [0002] With the development of the elevator industry, the application of elevators is becoming more and more common. During elevator installation and daily maintenance, it is necessary to connect the elevator debugging tool for debugging. As an important accessory for elevator debugging, there are many models of elevator debugging tools from different manufacturers, and the specifications and parameters of different models are quite different. In the traditional elevator control system, often any elevator debugging tool can be connected to the elevator control system for debugging, so that the elevator control system has the risk of malicious debugging and information leakage. Contents of the invention [0003] Based on this, it is necessary to provide an authentication method and dev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B5/00
CPCB66B5/0093
Inventor 谢伟标陈涛仲兆峰黄立明程伟陈雄伟
Owner HITACHI BUILDING TECH GUANGZHOU CO LTD
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