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Application of cardio-forecasting for evaluation of human—operator performance

International Journal of Environmental Research and Public Health, ISSN: 1660-4601, Vol: 17, Issue: 1
2020
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Article Description

The paper presents the results of the development of the cardio-forecasting technology, which introduces a new method to monitor the state of human-operator, which is characteristic for the given production conditions and for individual operators, to predict the moment of exhaustion of his/her working capacity. The work aims to demonstrate the unique, distinctive features of the cardio-forecasting technology for predicting an individual limit of his/her working capacity for each person. A unique methodology for predicting individually for each person the moment when he/she reaches the limit of his/her working capacity is based on a spectral analysis of a human phonocardiogram in order to isolate the frequency component located at the heart contraction frequency. The trend of the amplitude of this component is approximated by its model; consequently, the coefficients of the trend model are determined. They include the operator’s operating time until his/her working capacity is exhausted. A methodology for predicting the moment when he/she reaches the limit of his/her working capacity for each person individually and assessment based on this degree of criticality of their condition will be realized as a software application for smartphones using the Android operating system.

Bibliographic Details

Panda, Anton; Nahornyi, Volodymyr; Valíček, Jan; Harničárová, Marta; Pandová, Iveta; Borzan, Cristina; Cehelský, Samuel; Androvič, Lukáš; Tozan, Hakan; Kušnerová, Milena

MDPI AG

Environmental Science; Medicine

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