Footstep analysis using Pressure Sensors

Citation Author(s):
Edison A.
Fuentes-Hernández
IEEE UTN
Paul D.
Rosero-Montalvo
Diego
Peluffo
Submitted by:
Edison Fuentes
Last updated:
Fri, 03/29/2019 - 13:59
DOI:
10.21227/kqm6-1877
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License:
Creative Commons Attribution
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Abstract 

The pressure sensors are represented by black circles, which are located in the three zones of each foot. For the left foot: S1 and S2 cover the forefoot area. S3, S4, and S5 the midfoot area. S6 and S7 the rearfoot or heel area. Similarly, for the right foot: S8 and S9 represent the forefoot area. S10, S11, S12 the midfoot area. S13 and S14 the heel area. The values of each sensor are read by the analog inputs of an Arduino mega 2560.

Instructions: 

Each label correspond to:

Label         Position                                             Pressure on sensors

1                normal footstep                                Left foot: S1, S2, S3, S4, S6, S7

                                                                           Right foot: S8, S9, S11, S12, S13, S14

 

 2                flat footstep                                     Left foot: S1, S2, S3, S4, S5, S6, S7

                                                                           Right foot: S8, S9, S10, S11, S12, S13, S14

 

 3                cavus footstep                                 Left foot: S1, S2, S3, S6, S7

                                                                           Right foot: S8, S9, S12, S13, S14

Comments

Hi, can you explain how the data collected ? does it relates only for one instance ?

Submitted by Sheraz Farag on Mon, 10/07/2019 - 07:32

Hi, data collected was with Hernandez-Corvo análisis to assign the label of each sensors pressure. The analysis was with 300 people.

Submitted by Paul Rosero on Wed, 10/09/2019 - 15:11

Hello dear sir. I would like to ask you the favor of being able to supply me with the information of the sensors parameters, which you took into account to predict the tread of a normal foot, a flat foot and a pes cavus. Thank you very much in advance, and that you are very well

Submitted by VICTOR CAICEDO on Mon, 01/25/2021 - 16:24

Dear Sir, Could you please tell me the Type and name of the pressure sensor used in this sensor reading?
Thanks in advance.

Submitted by Ayush Kumar on Thu, 04/06/2023 - 01:27

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