Design analysis of the footstep identification through the recognition of home occupant walking habits

by Eko Polosoro,Jazi Eko istiyanto,Agfianto Eko Putra
( Budi Luhur University, Gadjah Mada University, Gadjah Mada University )

Date Published: 02 Dec 2013
Published In: Information Systems International Conference (ISICO)
Volume: 2013
Publisher: Departemen Sistem Informasi, Institut Teknologi Sepuluh Nopember
Language: id-ID

Keywords: classification,footsteps,digital fourier transform,power spectral density.

Abstract

Human activities will produce different types of sounds and vibrations. The sounds and vibrations generated by human activities can be used for various purposes, among others, to identify or to know the position of their presence in a room. In this paper proposed the method for identifying humans by their footsteps. The Identification is done by recognizing sounds and vibrations generated by human footsteps. We also developed algorithm to clasify the detection of the human footsteps recognition, starting from the analysis of sounds and vibrations detection using geophone and microphone. The analysis was necessary to classify sounds and vibrations of footsteps with the sounds and vibrations of the surrounding environment. From this research it is expected to know the traits of human footsteps, henceforth they can be used as identification of a person as the voice of utterance. That is due to the fact that the noise and vibration generated from footsteps are influenced by the weight, distance, shape of the sole of the foot, footsteps rhythm, gait and other factors. The differences in footsteps can be known from the power spectral density of sounds and vibrations generated by footsteps. Every footstep of the human has a certain density of frequency, either from density of sounds or vibrations generated.


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