Authentication method and device of elevator debugging tool

A technology of debugging tools and authentication methods, applied in the field of elevators, to achieve the effects of improving security, preventing data leakage, and preventing malicious debugging
CN108147241AActive Publication Date: 2018-06-12HITACHI BUILDING TECH GUANGZHOU CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
HITACHI BUILDING TECH GUANGZHOU CO LTD
Publication Date
2018-06-12

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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.
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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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