Foot pressure measurement insole and foot pressure detection method

A foot pressure and insole technology, applied in the directions of diagnostic recording/measurement, application, medical science, etc., can solve the problems of no real-time dynamic display of plantar pressure data, inability to apply, poor measurement accuracy, etc.

Active Publication Date: 2018-06-12
BEIJING FORESTRY UNIVERSITY
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Problems solved by technology

[0004] The detection of human foot pressure in the prior art only realizes single-foot communication and intelligent measurement of single foot pressure data. The number

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  • Foot pressure measurement insole and foot pressure detection method
  • Foot pressure measurement insole and foot pressure detection method
  • Foot pressure measurement insole and foot pressure detection method

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Embodiment Construction

[0032] figure 1 with 3 A structural diagram of a human foot 10 is shown showing phalanges 1, metatarsals 2, cuneiform 3, femur 4, scaphoid 5, talus 6, calcaneus 7, the forefoot (front section) is composed of phalanges 1 and metatarsals 2, The middle foot (middle section) is composed of cuneiform bone 3 , femur 4 and navicular bone 5 , and the rear foot (posterior section) is composed of talus 6 and calcaneus 7 . figure 2 with 3 Shown are areas A1, A3, A4, A5 and A8 where normal human plantar pressure is concentrated, namely the first toe, the first metatarsal, the second metatarsal, the third to fifth metatarsal and the heel. Therefore, the positions of these blocks will become the main key points for plantar pressure detection. In addition, since the arch area accounts for a large proportion of the entire plantar area, plantar pressure detection points should also be set up to better study the distribution of plantar pressure. Therefore, in the middle layer of the pressu...

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Abstract

A foot pressure measurement insole comprises an insole surface contacting with a sole. Sensors for detecting pressure, at a plurality of detection positions (x0, y0), applied by a foot to the insole are arranged at the detection positions (x0, y0) on the surface of the insole. The foot pressure measurement insole is characterized in that the detection positions (x0, y0) at least include positions,corresponding to a first toe, a first metatarsal, a second metatarsal, third to fifth metatarsals and a heel, on the surface of the insole. The invention further relates to a foot pressure detectionmethod. Therefore, gaits of people can be detected intelligently, and analysis and advices can be further given.

Description

technical field [0001] The invention relates to the detection of plantar pressure by a plantar pressure sensor, and then one-to-one wireless transmission of the data to a mobile phone APP through Bluetooth technology for display and analysis of movement gait, especially an insole and detection device for measuring foot pressure method of foot pressure. Background technique [0002] Due to the characteristics of the structure of the human foot, when the human body steps on the ground, different pressures will be generated at each point of the foot. By testing and analyzing the pressure of the foot, the physiological and pathological parameters of the human body in various postures and movements can be obtained. And functional parameters, establish a related model, so extracting the human body's plantar pressure can obtain the identity information of the human body. [0003] The different walking postures and gravity distributions of each person are applied to the identificat...

Claims

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Application Information

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IPC IPC(8): A61B5/103
CPCA61B5/0022A61B5/1038A61B5/6807A61B5/72A61B5/7465
Inventor 闫磊王明枝伍宏芳吕洋谭雅诗范磊王方政张强吴健
Owner BEIJING FORESTRY UNIVERSITY
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