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Unlocking method and system for air conditioning unit

An air-conditioning unit and unlocking technology, applied in the field of air-conditioning unit unlocking and unlocking systems, can solve the problems of easy brute force cracking and easy forgetting of fixed passwords, and achieve the effects of convenient use, simple structure and improved security.

Pending Publication Date: 2020-09-25
CARRIER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, fixed passwords also have potential risks such as being easily forgotten and easy to brute force cracking

Method used

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  • Unlocking method and system for air conditioning unit
  • Unlocking method and system for air conditioning unit

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Embodiment Construction

[0046] Preferred embodiments of the present application will be described in detail below with reference to the accompanying drawings. Those skilled in the art will understand that these descriptions are only descriptive and exemplary, and should not be construed as limiting the protection scope of the present application.

[0047] First of all, it should be noted that the orientation terms such as top, bottom, upward, and downward mentioned in this article are defined relative to the directions in each drawing, and they are relative concepts, and therefore can be defined according to their It varies with different positions and different practical states. Accordingly, these or other directional terms should not be construed as limiting terms.

[0048] In addition, it should also be noted that for any single technical feature described or implied in the embodiments herein, or any single technical feature shown or implied in the drawings, these technical features (or their equ...

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Abstract

The invention provides an unlocking method and system for an air conditioning unit. The unlocking system comprises a display device and an unlocking device, an input device; a control device in communication with the display device and configured to perform the following operations: generating a dynamic graph according to at least the recognition code and the update code; generating an unlocking password according to at least the certificate, the recognition code and the update code; receiving an unlocking password through an input device; comparing the unlocking password received from the input device with the generated unlocking password; If the obtained unlocking password is consistent with the generated unlocking password, granting corresponding permission. The unlocking method and system for the air conditioning unit have the advantages of being simple in structure, easy to manufacture, convenient to use and the like, and the login safety of the air conditioning unit and a user can be improved.

Description

technical field [0001] This application relates to the technical field of safety management of air conditioning units. More specifically, the present application relates to an unlocking method for an air conditioning unit for providing a dynamic and secure user login of an air conditioning unit control system. The present application also relates to an unlocking system comprising an air conditioning unit. Background technique [0002] Existing air conditioning units usually provide a permanent or periodically updated fixed password for users to log in to the control system. The password can be, for example, four digits. However, fixed passwords pose potential security risks. For example, an unauthorized person may obtain a password and log into a control system for an air conditioning unit. In addition, fixed passwords also have potential risks such as being easily forgotten and easily cracked by brute force. [0003] Therefore, there is a continuing need for an improve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/36G06F21/46G07C9/00
CPCG06F21/46G06F21/36G07C9/00817G07C2009/00825H04L63/10H04L63/083H04W12/06H04W12/77F24F11/49F24F11/56G06F3/0233G06F3/0416G06F3/04886G06K19/06037H04L9/0869H04L9/3242H04L63/0823H04L63/0846
Inventor 钱亮C.勒库夫勒K.B.阿伦S.S.默罕默德N.萨蒂什P.K.M.范尼张泓
Owner CARRIER CORP