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Unlocking and door opening system and method based on mobile phone LED light

A technology of LED lights and mobile phones, which is applied to instruments, time registers, single input port/output port registers, etc. It can solve the problems of easy cracking and low security factor of fingerprint recognition, and achieve the effect of improving security

Inactive Publication Date: 2016-07-20
NINGBO SAGEREAL COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current smart combination locks generally open the door intelligently through fingerprint recognition, but the security factor of fingerprint recognition is not high and it is easy to be cracked. Will bring a mobile phone, so it is undoubtedly a good combination to combine the mobile phone with the door lock

Method used

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  • Unlocking and door opening system and method based on mobile phone LED light
  • Unlocking and door opening system and method based on mobile phone LED light
  • Unlocking and door opening system and method based on mobile phone LED light

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like figure 1 , figure 2 , image 3 As shown, the system for unlocking and opening doors based on mobile phone LED lights described in this embodiment includes a mobile phone 1 and a door lock control circuit 2 arranged on the door. The mobile phone 1 is provided with an LED light 3. The door lock control circuit 2. Connected with the door lock motor 4, a light flashing module 5 is provided in the mobile phone 1, and the light flashing module 5 includes a password data editing and storage circuit 6, a data encryption circuit 7, a binary conversion circuit 8, a wireless transmission circuit 9 and a second A single-chip microcomputer 10, the wireless transmission circuit 9 is connected with the binary conversion circuit 8, the output end of the password data editing storage circuit 6 is connected with the input end of the data encryption circuit 7, and the output end of the data encryption circuit 7 is connected with the binary conversion circuit 8. The input end of th...

Embodiment 2

[0034] like Figure 4 As shown, the unlocking and door opening system based on mobile phone LED lights described in this embodiment is different from Embodiment 1 in that: in order to ensure that the system can still work when the power of the mobile phone 1 is too low, a power detection system is also provided in the mobile phone 1. A circuit 16 , the input end of the power detection circuit 16 is connected to the battery output end of the mobile phone 1 , and the output end of the power detection circuit 16 is connected to the first single-chip microcomputer 10 . Above-mentioned design is completed when opening access control and unlocking software, detects mobile phone 1 electric quantity by electricity detection circuit 16 this moment, once electric quantity is too low, stops all operating softwares of mobile phone 1 background.

[0035] like Figure 5As shown, in order to realize the function of prompting, the door lock control circuit 2 is also provided with an audible ...

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Abstract

The invention discloses an unlocking and door opening system and method based on mobile phone LED light.The system comprises a mobile phone and a door lock control circuit arranged on a door, wherein the door lock control circuit is connected with a door lock motor, a light flickering module is arranged in the mobile phone and comprises a password data editing and storing circuit, a data encryption circuit, a binary conversion circuit and a first single-chip microcomputer which are sequentially connected, a wireless transmitting circuit is connected to the binary conversion circuit, and the first single-chip microcomputer is connected with an LED light arranged on the mobile phone; the door lock control circuit comprises a photosensitive sensor, a second single-chip microcomputer, a wireless receiver, a storer and a data comparison circuit, the photosensitive sensor is connected one input end of the data comparison circuit through the second single-chip circuit, the wireless receiver is connected with the storer, the storer is further connected with the other input end of the data comparison circuit, and the output end of the data comparison circuit is connected with the door lock motor.Opening of a door lock is controlled through flickering of light, so that inconvenience brought by mechanical unlocking is avoided.

Description

technical field [0001] The invention relates to a method for unlocking a door by using a mobile phone, in particular to a system and method for unlocking and opening a door based on the LED light of the mobile phone. Background technique [0002] Most of the traditional door lock structures are managed mechanically, requiring people to carry the mechanical key with them. As a result, people often cause a lot of inconvenience because they forget to bring the key or the key is lost. Based on the improvement of people's demand for intelligence, the existing access control system is gradually developing into an intelligent combination lock. The current smart combination locks generally open the door intelligently through fingerprint recognition, but the security factor of fingerprint recognition is not high and it is easy to be cracked. I will bring my mobile phone, so it is undoubtedly a good combination to combine the mobile phone with the door lock. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
CPCG07C9/00174G07C9/00182G07C2009/0023G07C2009/00412G07C2009/00785
Inventor 郑木辉王亚军张国忠许运来戎伟迪
Owner NINGBO SAGEREAL COMM
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