ISSN 2079-3537      


Scientific Visualization, 2018, volume 10, number 2, pages 70 - 83, DOI: 10.26583/sv.10.2.06

Laboratory approbation of a new visualization form of hazardous objects control operator current psycho-emotional and functional state

Authors: M.V. Alyushin1, L.V. Kolobashkina2

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Russia

1 ORCID: 0000-0001-7806-3739,

2 ORCID: 0000-0002-8555-4453,



The paper suggests a new form of visualization of the current psycho-emotional and functional state of operators for managing dangerous objects. Integral assessment of the current psycho-emotional and functional state of the operator is carried out on the basis of the registered bio-parameters analysis. These bio-parameters characterize the current functioning of its cardiovascular system, the respiratory system and the peripheral nervous system. Registration of these bio-parameters is carried out on the basis of passive remote non-contact technologies, typical of which are acoustic and optical ones.
The proposed form of visualization allows the display of both the indicators reached within a certain time interval and their change in dynamics, which significantly expands the scope of its possible application. The considered form of visualization also makes it possible to display the trends of a possible change in the state of the operator in the short and long-term perspectives.
Experimental approbation of visualization technology in solving problems of optimization of educational and training sessions, as well as in developing methodological tools for assessing the level of acquired professional knowledge and in adapting educational process to groups of various specializations, confirmed its high efficiency.


Keywords: human state visualization, human factor, pie charts, human resources management.