Intelligent door lock system based on MAC address of mobile phone and application thereof

A MAC address and smart door lock technology, applied in the field of access control, can solve the problems of poor security of smart door locks, and achieve the effects of avoiding failure of unlocking, strong flexibility, and easy use

Inactive Publication Date: 2017-05-31
李天瑜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, some smart door locks have poor securit

Method used

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  • Intelligent door lock system based on MAC address of mobile phone and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, a smart door lock system based on the MAC address of a mobile phone and its application mainly includes a WiFi module, a BLE module, a pyroelectric sensor, a power module, a driver module, a network module, a microcontroller (MCU) and a door lock. The pyroelectric sensor detects whether there is someone within a certain range near the door lock. If there is someone, the system is in the working state; otherwise, the system is in the dormant state; the BLE module, that is, the Bluetooth low energy module, continuously sends broadcast information and receives other The broadcast information sent by the device; the WiFi module also continuously sends broadcast information during the working process of the system and receives the broadcast information sent by other devices; when the unlocking condition is met, the drive module drives the door lock to work, so that the door lock is opened according to the instruction; the network module Visit the c...

Embodiment 2

[0029] Such as figure 1 As shown, a method for unlocking using the smart door lock system based on the MAC address of the mobile phone described in Embodiment 1, the steps are as follows:

[0030] (1) The user connects the smart door lock system to the network, then logs in to the system through the user name and password, and registers the mobile phone MAC address and user name of the legal unlocker into the system;

[0031] (2) During the working process of the smart door lock, the pyroelectric sensor will continuously detect whether there is anyone at this time. If there is someone, the system will enter the working mode, otherwise, the system will be in the sleep mode;

[0032] (3) When the pyroelectric sensor detects someone, the BLE module and the WiFi module start to broadcast messages continuously. The broadcast message contains the unique ID code of the lock and a package number composed of 32-bit integers that are continuously increasing. Every time the system broad...

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PUM

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Abstract

The invention relates to an intelligent door lock system based on the MAC address of a mobile phone and application thereof, and belongs to the technical field of entrance guard control. The system mainly comprises a WiFi module, a BLE module, a pyroelectric sensor, a power module, a driver module, a network module, a microcontroller and a door lock, wherein the door can be unlocked after a user registers user name and the MAC address of the mobile phone on a server. When the user carries the mobile phone to get close the door lock, the mobile phone can receive broadcast packets of the intelligent door lock system, an APP of the mobile phone terminal can analyze the messages of the broadcast packets and add the user name and the MAC address of the mobile phone, and then the messages are encrypted and broadcasted. After the broadcast packets are received by the intelligent door lock system, the broadcast packets are decrypted, then decrypted data are analyzed, and if the data accord with the requirement, the door lock is automatically opened.

Description

technical field [0001] The invention relates to an intelligent door lock system based on the MAC address of a mobile phone and an application thereof, belonging to the technical field of access control. Background technique [0002] With the development of science and technology, a large number of smart door locks have emerged on the market. These door locks are generally unlocked through password verification, fingerprint recognition, face recognition, mobile application authorization, etc., and manual operations are required to complete the unlocking process. In addition, some smart door locks have poor security, which is easy to leave opportunities for criminals. [0003] An intelligent door lock system based on the MAC address of the mobile phone, which unlocks the lock by reading the dynamic encrypted information sent by the mobile phone of the unlocker, which has high security; in general, the user only needs to stand at the door to automatically complete the identifi...

Claims

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Application Information

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IPC IPC(8): G07C9/00
CPCG07C9/00309G07C9/20G07C2009/0038G07C2009/00412
Inventor 李天瑜李天璞
Owner 李天瑜
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