Key container and digital lock control system and control method thereof

A control system and digital lock technology, applied in digital data protection, instruments, time registers, etc., can solve the problems of being vulnerable to external attacks and not very safe, so as to achieve convenient operation, improve security, and improve resistance to deliberate attacks performance effect

Inactive Publication Date: 2017-01-04
NANJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It’s just that this technology will bring several problems. First, using APP as a car key is vulnerable to external attacks and is not very safe.
Second, the technology is currently only applied to the control of the car

Method used

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  • Key container and digital lock control system and control method thereof
  • Key container and digital lock control system and control method thereof
  • Key container and digital lock control system and control method thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0037] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0038] Such as figure 1 As shown, a key container and a digital lock control system include a digital lock, a key container, and a third-party certification body, and any two of the digital lock, the key container, and the third-party certification body exchange information with each other.

[0039] Such as figure 2 As shown, the digital lock includes a first core processing module and a first display module and a first communication module respectively connected to it, and the first core processing module includes a first processor module and a first storage unit connected to it respectively , a generation unit, a comparison unit, a first calculation unit, a first judgment unit and an opening unit; the first communication module includes a first controller and a first network access unit connected to it, a first user interaction unit, a first w...

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PUM

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Abstract

The invention discloses a key container and digital lock control system and a control method thereof. The key container and digital lock control system comprises a digital lock, a key container and a third-party certification mechanism, wherein any two of the digital lock, the key container and the third-party certification mechanism perform mutual information interaction. The key container and digital lock control system simultaneously achieves the functions of digital lock initialization, digital lock IP address change, key container secret key modification, digital lock matching in the key container, digital lock matching in the key container, close range unlocking, remote unlocking, encryption algorithm update. The control method comprises the steps that an encryption algorithm is utilized to encrypt the communication between the digital lock and the key container so as to improve the anti-calculated attack performance of the system, meanwhile periodical encryption algorithm update is performed through secret key definition of a user, the safety of the system is further improved, the user can access the key container system by inputting a correct secret key, non-user operation can be prevented, and the safety is improved.

Description

technical field [0001] The invention relates to a key container and a digital lock, in particular to a key container, a digital lock control system and a control method, and belongs to the field of intelligent unlocking control. Background technique [0002] Keys and locks are almost the necessities of everyone's daily life, and there are many types of locks, such as smart card door locks, fingerprint door locks, combination locks, etc., but due to certain defects, for example, combination locks require users to remember passwords The lock can only be unlocked, the user easily forgets the password, and the password is easily stolen, so the simple mechanical lock is still the most commonly used type at present. With the continuous development and progress of science and technology, the pursuit of human beings determines that the Internet must further evolve into the era of the Internet of Things. The so-called Internet of Things is the interconnection of everything, realizin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00G06F21/60
Inventor 徐名海刘尹平
Owner NANJING UNIV OF POSTS & TELECOMM
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