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Method and device for detecting equipment state, lockset and storage medium

A technology for detecting equipment and status, which is applied to measuring devices, testing of mechanical parts, and testing of machine/structural parts, etc. It can solve problems such as poor door opening detection stability, and achieve the effect of solving poor door opening detection stability.

Pending Publication Date: 2022-07-29
SHENZHEN LUMIUNITED TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Each embodiment of the present application provides a method, device, lockset and storage medium for detecting the state of equipment, which can solve the problem of poor stability of door opening and closing detection in smart door locks existing in related technologies

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  • Method and device for detecting equipment state, lockset and storage medium
  • Method and device for detecting equipment state, lockset and storage medium
  • Method and device for detecting equipment state, lockset and storage medium

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Embodiment Construction

[0031] The following describes in detail the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but not to be construed as a limitation on the present application.

[0032]It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprising" used in the specification of this application refers to the presence of stated features, integers, steps, operations, elements and / or components, but does not preclude the presence or addition of one or more other features, Inte...

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PUM

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Abstract

The embodiment of the invention provides a method and device for detecting the state of equipment, a lockset and a storage medium, and the method comprises the steps: receiving incident light, and converting the incident light into an incident light signal; the incident light signal is sampled to obtain at least one group of incident light intensity, and each group of incident light intensity comprises the light intensity of incident light entering through at least two light paths; light attenuation detection processing is carried out according to the intensity of the at least one set of incident light, a light attenuation detection result is obtained, and the light attenuation detection result is used for indicating the light intensity proportion between the emergent light and the incident light incident through any light path; and determining the opening and closing state of the target equipment according to the light attenuation detection result. According to the embodiment of the invention, the problem of poor door opening and closing detection stability applied to the intelligent door lock in the prior art is solved.

Description

technical field [0001] The present application relates to the technical field of smart door locks, and in particular, to a method, a device, a lock and a storage medium for detecting the state of a device. Background technique [0002] At present, the application of smart door locks in the smart home industry is becoming more and more extensive. The smart door lock not only provides the face unlocking function, but also provides functions such as voice broadcast for the user's door opening and closing behavior. [0003] In order to reduce the noise caused by the collision and friction between the smart door lock and the door pinch plate when opening and closing the door, in the door opening and closing detection scheme, the mechanical method is gradually replaced by the optical method. Specifically, the optical door opening and closing detection scheme is based on the reflectivity to determine whether the door is open. However, in a scene with external interference, the re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00G07C9/00
CPCG01M13/00G07C9/00563G07C9/00944
Inventor 马冠一林泽财刘海平姜浩张挺
Owner SHENZHEN LUMIUNITED TECH CO LTD
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