Tarun Kumar Agrawal Author
Subjects of specialization
Affiliation
Textile Engineering, Applied Sciences
GEMTEX / ENSAIT, Roubaix, France
GEMTEX / ENSAIT, Roubaix, France. Skills and Expertise areas are- Materials, Thermal Conductivity, Material Characterization, Thermal Analysis, Materials Testing, Polymers, Advanced Materials, Polymeric Materials, Functional Materials, Surface Modification.
Research Article Subscription
Author(s): Tarun Kumar Agrawal, Sébastien Thomassey, Cédric Cochrane and Vladan Koncar
This article describes an intelligent carpet for human footstep detection and tracking. The carpet consists of textile based piezoresistive layer sandwiched between crossed conductive wires to make pressure sensor grids or pixels inside the carpet. Further, a preliminary noise filtering and signal extraction have been demonstrated by means of data analysis and statistical interpolation of signals (pressure based resistance change) obtained from the carpet.
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