Dynamic authentication method for intelligent lock control system of Bluetooth mobile phone

A bluetooth mobile phone and system dynamic technology, applied to instruments, single input/output port registers, time registers, etc., can solve problems such as potential safety hazards and single encryption methods, achieve convenient implementation, prevent technical unlocking, and improve The effect of safety performance

Active Publication Date: 2015-08-05
CHONGQING UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the above-mentioned defects, the present invention proposes a dynamic authentication method for a Bluetooth mobile phone intelligent lock control system, which solves the potential safety hazards caused by the single and fixed encryption method used in the existing system

Method used

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  • Dynamic authentication method for intelligent lock control system of Bluetooth mobile phone
  • Dynamic authentication method for intelligent lock control system of Bluetooth mobile phone

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Embodiment Construction

[0028] The specific implementation manner and working principle of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] Such as Figure 1-Figure 2 As shown, the present embodiment takes the smart bluetooth access control system as an example to further explain the dynamic authentication method of a bluetooth mobile phone smart lock control system proposed by the present invention, which specifically includes the following steps:

[0030] S1: The step of establishing a connection between the Bluetooth mobile phone and the Bluetooth lock control terminal. This step is mainly by turning on the Bluetooth function of the terminal, and shaking hands to establish a Bluetooth connection through manual selection or automatic search;

[0031] S2: The step in which the Bluetooth mobile phone sends registration information to the Bluetooth lock control terminal, the registration information includes a user-defined password...

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Abstract

The invention discloses a dynamic authentication method for an intelligent lock control system of a Bluetooth mobile phone. The method comprises the following steps: S1, establishing connection; S2, transmitting registration information comprising a user-defined password and a Bluetooth mobile phone identification code; S3, generating a dynamic password by a Bluetooth lock control terminal, and forming a to-be-verified password through the dynamic password, the user-defined password and the Bluetooth mobile phone identification code; S4, transmitting the dynamic password to the Bluetooth mobile phone; S5, packaging the received dynamic password and the user-defined password and the Bluetooth mobile phone identification code transmitted in the S2 into an unlocking password by using the Bluetooth mobile phone; S6, transmitting the unlocking password to the Bluetooth lock control terminal; S7, receiving the unlocking password and verifying with the to-be-verified password by virtue of the Bluetooth lock control terminal; and S8, feeding back the verification result, if the verification is successful, executing the unlocking operation, and generating a new dynamic password, otherwise outputting the prompt information or alarm information. The method has the effects that the password is high in complexity and high in dynamic property, and the condition that technical unlocking is performed by utilizing electromagnetic wave copy can be effectively avoided.

Description

technical field [0001] The invention relates to electronic control technology, in particular to a dynamic authentication method for a bluetooth mobile phone intelligent lock control system. Background technique [0002] With the popularization of smart phones, there are more and more applications for smart unlocking or smart startup using mobile phone bluetooth communication. A kind of mobile phone car electronic key and unlocking method and car electronic lock and so on. [0003] However, in existing applications, the password set between the smart phone and the Bluetooth lock control terminal is too simple, and most of the technical solutions simply use the unique physical address of the mobile phone Bluetooth as the password carrier, or set it artificially. A cipher segment is used as the cipher carrier. When it needs to be unlocked, as long as the mobile phone application software sends the unique physical address of the mobile phone or a few preset passwords, the Bluet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
Inventor 陈建军
Owner CHONGQING UNIV
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