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Optic-password unlocking system and unlocking apparatus

An unlocking device and password technology, which is applied in the field of password unlocking, can solve problems such as easy leakage, easy copying, and easy cracking, and achieve the effects of good security, strong confidentiality, and convenient unlocking

Inactive Publication Date: 2018-11-16
CITY COLLEGE WENZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The password unlocking method is easier to leak, and the lock can be unlocked without hindrance after leakage. At the same time, the password button method is easy to leave touch marks and is easy to be cracked; the fingerprint unlocking method is easy to be copied; One, there is a wireless unlocking method through smart phones, but the wireless unlocking method is easy to intercept password information; therefore, the existing locks have various disadvantages

Method used

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  • Optic-password unlocking system and unlocking apparatus
  • Optic-password unlocking system and unlocking apparatus
  • Optic-password unlocking system and unlocking apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] This embodiment provides an optical password unlocking system, such as figure 1 As shown, it includes a user terminal and an unlocking device, and the user terminal includes mobile phones, tablet computers and other equipment installed with the APP of this system.

[0048]The user terminal is used to obtain the user's input password for unlocking, and control the flashlight to intermittently emit light to the unlocking device according to the input password. Wherein, controlling the flashlight to intermittently emit light to the unlocking device according to the input password is specifically: according to the unlocking password, the corresponding emission interval time is obtained through conversion rules, and the flashlight is controlled to intermittently emit light to the unlocking device according to the emission interval time.

[0049] The unlocking device is used to set the unlocking code, collect the light emitted by the flashlight and calculate the emission inte...

Embodiment 2

[0054] This embodiment provides an unlocking device, which is suitable for the optical password unlocking system described in Embodiment 1, such as figure 2 As shown, including but not limited to power supply module, touch button module, photosensitive module, lock control drive module, in-position detection module, alarm module, display module and microcontroller;

[0055] The touch button module, photosensitive module, lock control drive module, in-position detection module, alarm module, and display module are respectively electrically connected to the microcontroller;

[0056] The power supply module is used to electrically connect the touch button module, the photosensitive module, the lock control drive module, the position detection module, the alarm module, the display module and the microcontroller.

[0057] The touch button module of this embodiment is used for the user to set the unlock password, and the photosensitive module is used to collect the light emitted by...

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Abstract

The invention belongs to the technical field of password unlocking and provides an optic-password unlocking system and an unlocking apparatus. The unlocking system includes a user terminal and the unlocking apparatus, wherein the user terminal is used for acquiring input password by the user for unlocking. According to the input password, a flash lamp is controlled to discontinuously emit light tothe unlocking apparatus. The unlocking apparatus is used for setting the unlocking password, collecting the light emitted by the flash lamp, calculating emitting interval time between two adjacent light beams, matching the unlocking password with the emitting interval time, and controlling the lock to be unlocked if the unlocking password and the emitting interval time are matched successfully. In the system, the lock is controlled to be unlocked by collecting the light, emitted from the flash lamp in the user terminal, wherein the information in the medium light for transmitting the passwordis difficult to intercepted, so that the system is good in safety and has good security, is convenient to unlock and brings convenience to people's life.

Description

technical field [0001] The invention belongs to the technical field of password unlocking, and in particular relates to an optical password unlocking system and an unlocking device. Background technique [0002] With the continuous improvement of people's living standards, people's requirements for quality of life are getting higher and higher. In real life, locks have become a necessity that consumers often use in their daily lives. [0003] Now there are password locks, fingerprint locks, NFC locks, etc. on the market. The password unlocking method is easier to leak, and the lock can be unlocked without hindrance after leakage. At the same time, the password button method is easy to leave touch traces and is easy to be cracked; the fingerprint unlocking method is easy to be copied; One, the unlocking mode that carries out wireless unlocking by smart phone has occurred, but the wireless unlocking mode is easy to be intercepted password information; Therefore existing lock...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
CPCG07C9/00817G07C2009/00785
Inventor 王勤湧项俊之许明海
Owner CITY COLLEGE WENZHOU UNIV
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