Coded lock and control system and method of coded lock

A combination lock and password technology, applied in the field of combination locks, can solve problems such as reducing the security performance of combination locks, and achieve the effect of simple and convenient input password process and improved security performance.

Active Publication Date: 2017-01-18
谢志豪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the Bluetooth technical protocol is relatively easy to obtain. According to the wireless signal transmitted between the mobile phone terminal and the coded lock and the above-mentioned technical protocol, the verification code can be cracked with a greater probability, which reduces the security performance of the coded lock.

Method used

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  • Coded lock and control system and method of coded lock
  • Coded lock and control system and method of coded lock
  • Coded lock and control system and method of coded lock

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0029] It should be noted that like numerals and let...

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Abstract

The invention provides a coded lock and a control system and method of the coded lock, and belongs to the field of coded locks. The control system of the coded lock comprises a user terminal and the coded lock, wherein the user terminal comprises a display screen, and has a unique identification code. The coded lock comprises a screen reading system and a decoding system. The user terminal is used for generating a dynamic unlocking password according to the current time and generating a grid image according to the unlocking password, and the grid image comprises a plurality of grids; the coded lock is used for obtaining an unlocking password according to collected state information of the plurality of grids, and decoding the unlocking password to obtain decoding data; a corresponding electronic lock is opened when the decoding data pass through verification. According to the invention, the dynamic password encrypted lock is used, so that the safety performance of the coded lock is effectively improved; the data transmission between the user terminal and the coded lock is realized by utilizing optical signals, so that the process for a user to input the password is simpler and more convenient.

Description

technical field [0001] The invention relates to the field of coded locks, in particular to a coded lock, a coded lock control system and a method. Background technique [0002] Combination locks are easy to use, and there is no problem of forgetting or losing keys, and are widely used in people's lives. Traditional combination locks include mechanical combination locks, electronic combination locks and the like. Most of these coded locks are pre-set with a fixed digital password, which is unlocked by inputting the password, and the digital password is relatively simple and easily cracked, and is also easily seen by others when the password is entered, so the security is relatively poor. Along with the universal use of mobile phones, there are methods for unlocking combination locks by mobile phones, but these methods mostly utilize bluetooth technology. When the combination lock is searched on the mobile phone, enter the pre-set verification code and the combination lock f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
CPCG07C9/00182G07C2009/00238
Inventor 谢志豪
Owner 谢志豪
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