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Pressure array detection device, corresponding method, and pulse diagnosis detection device

A detection equipment and pressure technology, applied in the field of pressure array detection equipment, can solve the problems of low resolution of pressure detection technology and achieve the effect of high resolution

Active Publication Date: 2020-11-13
SHENZHEN A&E INTELLIGENT TECH INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a pressure array detection device, a corresponding method and a pressure array detection device to solve the problem of low resolution of the existing pressure detection technology

Method used

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  • Pressure array detection device, corresponding method, and pulse diagnosis detection device
  • Pressure array detection device, corresponding method, and pulse diagnosis detection device
  • Pressure array detection device, corresponding method, and pulse diagnosis detection device

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Embodiment Construction

[0052] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0053] Embodiments of the present invention provide a pressure array detection device, a corresponding method, and a pulse diagnosis detection device, which can obtain pressure detection with high resolution, and will be described in detail below.

[0054] see figure 1 , figure 1 It is a structural block diagram of a specific embodiment of the pressure array detection device provided by the present invention...

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Abstract

A pressure array detection device, a corresponding method, and a pulse diagnosis detection device. Under a pressure, a flexible material layer of a pressure sensing device (1) is deformed, so that a reflective layer attached to the flexible material layer is deformed. According to a mark point on the reflective layer, a transverse deformation degree of the pressure sensing device (1) can be detected, and a reflected light point formed on an imaging surface of a photographing device (3) after a beam emitted by a light source (2) is reflected by a reflection layer also has a displacement when the reflection layer is deformed. Images comprising position information of the mark point and position information of the reflected light point are collected by using the photographing device (3). After the images are processed, pressure distribution of a corresponding pressure action surface is calculated. By means of the pressure array detection device, the corresponding method and the pulse diagnosis detection device, high-resolution pressure detection can be obtained.

Description

technical field [0001] The invention relates to the technical field of pulse diagnosis equipment, in particular to a pressure array detection device, a corresponding method and the pressure array detection device. Background technique [0002] At present, most of the pressure detection devices measure the pressure of a single point, for example, the pulse diagnosis information of a single point is obtained by means of a capacitor array. In the same area to be detected, the more capacitor arrays are set, the higher the resolution will be, but the detection accuracy will be reduced. Therefore, under the premise of ensuring the detection accuracy of the capacitor array, the existing pressure detection devices cannot provide higher resolution, and the market can only support a resolution of 3*4 at most. [0003] In view of this, it is an urgent technical problem to be solved by those skilled in the art to provide a method capable of obtaining accurate pressure information of a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/02
CPCA61B5/02A61B5/4854G01L1/04
Inventor 阳光
Owner SHENZHEN A&E INTELLIGENT TECH INST CO LTD