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Title:
VISIBLE LIGHT COMMUNICATION-BASED LIGHT KEY, PHOTOSENSITIVE LOCK, PASSWORD UNLOCKING DEVICE, AND RELATED METHOD
Document Type and Number:
WIPO Patent Application WO/2018/188494
Kind Code:
A1
Abstract:
A visible light communication-based light key (1), a photosensitive lock (2), a password unlocking device, and a related method. The light key (1) comprises a control module (12), which is configured to receive and store a digital password signal inputted; a processing module (13), which is configured to convert the digital password signal into a control signal; a visible light driver module (14), which is configured to drive a visible light module (15) on the basis of the control signal received; and the visible light module (15), which is configured to be driven by the visible light driver module (14) to emit a visible light signal.

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Inventors:
LI YINGYI (CN)
Application Number:
PCT/CN2018/081609
Publication Date:
October 18, 2018
Filing Date:
April 02, 2018
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G07C9/00; E05B49/00
Foreign References:
CN107424246A2017-12-01
CN103116913A2013-05-22
CN104409560A2015-03-11
CN102542640A2012-07-04
KR101698679B12017-01-20
Attorney, Agent or Firm:
ZHONGZI LAW OFFICE (CN)
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