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Light-controlled lock and unlocking method, photon key, light-controlled lock system

A technology of light control lock and light source, applied in the field of light control lock, to achieve the effect of improving the safety factor

Active Publication Date: 2021-04-30
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, criminals can still obtain unlock password information based on the visible light flashing information of the photon key

Method used

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  • Light-controlled lock and unlocking method, photon key, light-controlled lock system
  • Light-controlled lock and unlocking method, photon key, light-controlled lock system
  • Light-controlled lock and unlocking method, photon key, light-controlled lock system

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Embodiment Construction

[0034] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their repeated descriptions will be omitted.

[0035] Although relative terms such as "upper" and "lower" are used in this specification to describe the relative relationship of one component of an icon to another component, these terms are only used in this specification for convenience of description. It will be appreciated that if the illustrated device is turned over so that it is upside down, then elements described as being "upper" will become elements that are "lower". Ot...

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PUM

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Abstract

The present invention relates to the technical field of light-controlled locks, and proposes a light-controlled lock and an unlocking method, a photon key, and a light-controlled lock system. The light-controlled lock is configured to be opened based on a first optical signal, and the light-controlled lock includes a transmission channel and channel switch components. The transmission channel is used to receive and transmit the first optical signal; the channel switch component is used to open the transmission channel based on the second optical signal, so as to allow the first optical signal to be transmitted in the transmission channel to open the light control lock . The safety factor of the light control lock provided by the present disclosure is higher.

Description

technical field [0001] The present disclosure relates to the technical field of light-controlled locks, in particular to a light-controlled lock and an unlocking method, a photonic key, and a light-controlled lock system. Background technique [0002] Visible light communication is a communication method that uses light waves as the transmission medium. It uses high-speed bright and dark flashing signals that are invisible to the naked eye emitted by fluorescent lamps or light-emitting diodes to transmit information. Visible light communication has the characteristics of convenience, fast transmission frequency bandwidth, large communication capacity, good confidentiality and strong anti-electromagnetic interference ability. Therefore, visible light communication has gradually been popularized and applied in lock systems. [0003] However, criminals can still obtain unlock password information according to the visible light flashing information of the photon key. [0004] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/00
CPCG07C9/00944
Inventor 李文波杜志宏
Owner BOE TECH GRP CO LTD