Plantar pressure monitoring system based on graphene nano-wall tactile sensor

A graphene nano-wall and tactile sensor technology, applied in the field of human-computer interaction, to achieve the effect of not easy aging, convenient measurement, and comfortable body feeling

Inactive Publication Date: 2020-06-09
CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Measuring feet and making insoles requires specialists or expensive and specialized equipment

Method used

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  • Plantar pressure monitoring system based on graphene nano-wall tactile sensor
  • Plantar pressure monitoring system based on graphene nano-wall tactile sensor
  • Plantar pressure monitoring system based on graphene nano-wall tactile sensor

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Embodiment Construction

[0027] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic concept of the present invention, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict.

[0028] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should...

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Abstract

The invention relates to a plantar pressure monitoring system based on a graphene nano-wall tactile sensor, and belongs to the field of human-computer interaction. The system comprises a plantar pressure measuring platform, a graphene nano-wall tactile sensor, an adjusting air bag, a signal acquisition unit, a signal control and processing unit and a display unit. The signal acquisition unit performs row and column scanning on the tactile sensor through the acquisition circuit, and the graphene nano-wall flexible tactile sensor is adopted so that the sensing unit is more sensitive, the pressure acquisition density is higher, and the plantar information is richer. The acquisition circuit transmits the acquired plantar pressure images to the signal control and processing unit, and the signalcontrol unit can perform stable signal operations such as hardware denoising and amplification on signals. Rich plantar pressure data are obtained through the graphene nano-wall tactile sensor, normal plantar pressure distribution of the user is recovered through a large number of model training, and individuation and intellectualization of insole customization are achieved.

Description

technical field [0001] The invention belongs to the field of human-computer interaction, and relates to a plantar pressure monitoring system based on a graphene nano-wall tactile sensor. Background technique [0002] Many people suffer from some kind of foot problem and a person walks around 15000-16000 steps per day. Foot movement / gait problems are reflected in the soles of the feet, ankles, knees, legs, back, etc.; which is why their treatment and prevention are particularly beneficial to the overall health of the human body. Provided the foot position is correct, the load on the body is distributed evenly and many problems caused by movement / gait can be avoided. [0003] Different (arch) support insoles are available to correct the foot position. Off-the-shelf support in the insole usually does not provide a perfect fit for anyone's foot because people usually do not have the same foot shape. Consequently, many support insoles are ultimately deemed inappropriate due to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L1/20A61B5/103A61B5/00
CPCA61B5/1038A61B5/6807G01L1/20
Inventor 魏大鹏杨俊谢义孙泰史浩飞
Owner CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI
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