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Bottle-shaped body detection method and bottle-shaped body detection device

A detection method, bottle-shaped technology, applied in the direction of optical device exploration, etc., can solve the problem of low detection accuracy of bottle-shaped objects, and achieve the effect of extending distance and improving accuracy

Active Publication Date: 2017-03-08
QINGDAO HAIER SMART TECH R & D CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is the technical problem that the infrared detection equipment of the prior art has low detection accuracy for bottles

Method used

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  • Bottle-shaped body detection method and bottle-shaped body detection device
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  • Bottle-shaped body detection method and bottle-shaped body detection device

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Embodiment Construction

[0033] In order to make the above objects, features and advantages of the present invention more comprehensible, further detailed description will be given below in conjunction with the accompanying drawings and embodiments.

[0034] Such as figure 1 Shown, the invention discloses a kind of detection method of bottle-shaped body, comprising:

[0035] Step A, sending an infrared signal to a predetermined position;

[0036] Step B, processing the returned infrared signal according to the set adjustment coefficient;

[0037] Step C, comparing the returned infrared signal with a threshold value, and determining whether there is a bottle-shaped body according to the comparison result.

[0038] The adjustment factor is an amplification factor or a suppression factor, and the processing of the infrared signal includes:

[0039] The amplification factor is used to amplify the signal or the suppression factor is used to suppress the large signal.

[0040] During use, the user sends...

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Abstract

The invention relates to the technical field of bottle-shaped body measurement, and provides a bottle-shaped body detection method and a bottle-shaped body detection device. The detection method comprises the following steps: step A, emitting an infrared signal to a predetermined position; step B, processing a returned infrared signal according to a set adjustment coefficient; and step C, comparing the returned infrared signal with a threshold, and determining whether there is a bottle-shaped body according to the comparison result. The detection device comprises a signal emitting module, a signal receiving module, and a signal processing module. The technical problem that the infrared detection equipment in the prior art is of low detection accuracy for bottle-shaped bodies is solved. Bottle-shaped body detection with higher accuracy can be realized with a simple and cheap device.

Description

technical field [0001] The invention relates to the technical field of bottle measurement, in particular to a method and device for detecting a bottle. Background technique [0002] At present, the existing methods to realize the positioning of wine in the wine cabinet mainly include pressure sensing, pressure switch circuit and infrared ranging. Among them, the method of using infrared ranging is simple and has a high degree of realization. , affecting the accuracy of infrared ranging, it is impossible to accurately determine whether there is wine in a certain position. Contents of the invention [0003] The technical problem to be solved by the present invention is that the detection accuracy of the infrared detection equipment in the prior art is not high for the bottle-shaped body. [0004] In order to solve the above problems, the invention discloses a method for detecting a bottle, comprising: [0005] Step A, transmitting an infrared signal to a predetermined posi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V8/10
Inventor 李德祥于海洋
Owner QINGDAO HAIER SMART TECH R & D CO LTD