Influence risks of the led panel light on an operator's health

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PDF icon health-risk-analysis-2014-4-5.pdf
UDC: 
616.036
DOI: 
10.21668/health.risk/2014.4.05.eng
Authors: 

V.А. Kaptsov1, V.N. Deinego2

Organization: 

1 FSUE "All-Russian Research Institute of Railway Hygiene" Rospotrebnadzor, Russian Federation, Moscow, 1, Pakgauznoe Highway, Bldg. 1, 125438,
2 LLC "New energy technologies", Russian Federation, Moscow, Skolkovo village, “Technopark ”Skolkovo”, 100, Novaya St., 143025

Abstract: 

Lighting LED backlit panel with the backlighting creates additional load on an operator, increasing the suppression of melatonin synthesis. The spectrum of light emitted by the LED-backlit display affects the circadian rhythms, drowsiness and cognitive levels of productivity. The possibility of using LED lighting studies while working in professions related to traffic safety, and above all machinists-drivers and dispatchers-operators showed a decrease of functional stability to color sense of green and red signals, an increase in the execution time of complex visual-motor reactions and significant reductions in readiness for emergency action of the surveyed persons.

Keywords: 
LED panel, health risk, functional stability
Kaptsov V.А., Deinego V.N. Influence risks of the led panel light on an operator's health. Health Risk Analysis, 2014, no. 4, pp. 37-46
References: 
  1. Akimova G.P., Solov'ev A.V., Pashkina E.V. Metodologicheskij podhod k opredeleniju vlijanija chelove-cheskogo faktora na rabotosposobnost' informacionnyh sistem. Trudy ISA RAN, 2007 [Methodological approach to determining the influence of human factors on the information systems performance. Proceedings of ISA RAS]. – T. 29. – C. 102–112.
  2. Dejnego V.N. Vybor koncepcii postroenija bezopasnoj i jenergosberegajushhej sistemy [Choice of the con-cept of building a secure and energy-saving system]. «Kabel'-news». – 2012. – № 2. – C. 50–64.
  3. Dejnego V.N. Kapcov V.A. Sovremennaja paradigma vosprijatija sveta i gigiena zrenija pri svetodiodnom osveshhenii [Modern paradigm of light perception and vision hygiene in LED lighting]. Materialy plenuma Nauch-nogo soveta po jekologii cheloveka i gigiene okruzhajushhej sredy 12-13 dekabrja 2013g. – М., 2013.
  4. Dejnego V.N., Ivanov V.F.Raduga cvetov izoljacii provodov v svete svetodiodnogo osveshhenija [Rainbow of wire colors in the light of LED lighting]. Kabel'-news. – 2013. – № 2. – S.56–62.
  5. Dejnego V.N., Kapcov V.A. Svet jenergosberegajushhih i svetodiodnyh lamp i zdorov'e cheloveka [Light of energy-saving and LED lamps and human health]. Gigiena i sanitarija. – 2013. – № 6. – S. 81–84.
  6. Dejnego V.N., Kapcov V.A., Soroka A.I. Vlijanie sveta i fizicheskih polej na risk disgarmonizacii sinteza melatonina v shishkovidnoj zheleze [Effect of light and physical fields on the risk of melatonin synthesis dirorder in the pineal gland]. Analiz riska zdorov'ju. – 2014. – № 2. – S. 30–40.
  7. Intellektual'noe upravlenie riskom pri jekspluatacii slozhnyh tehnologicheskih sistem / Shestopalova, O.L. E.I. Bessonov, P.E Bessonov, D.A. Chagin, O.L. Shestopalova [Intelligent risk management in operating complex techno-logical systems]. Pod red. d.t.n. professora A.N. Mironova. – SPb.: VKA im. A.F. Mozhajskogo, 2008. – 523 s.
  8. Kapcov V.A.,Vil'k M.F., Viktorov V.S. Problema ispol'zovanija svetodiodnyh istochnikov sveta na zheleznodorozhnom transporte [Problem of using LED light sources in rail transport]. Sb. «Jekologija cheloveka i mediko-biologicheskaja bezopasnost' naselenija».V111 mezhd. Simpozium. Vengrija – Avstrija, 2012. – S. 43–46.
  9. Guzenko V.L., Klepov A.V., Mironov A.N., Mironov E.A., Shestopalova O.L. Organizacija monitoringa funkcional'nogo sostojanija operatorov informacionno-upravljajushhih sistem [Organization of monitoring the func-tional state of information management systems’ operators]. Sovremennye problemy nauki i obrazovanija. – 2014. – № 2. – URL: www.science-education.ru/116-12364 (data obrashhenija: 13.08.2014).
  10. Cajochen Sh., Frey S., Anders D., Spati J., Bues M., Pross A., Mager R., Wirz-Justice A., Stefani O. Evening exposure to a light emitting diodes (LED)-backlit computer screen affects circadian physiology and cognitive per-formance. Articles in PresS. J. Appl. Physiol. – 2011. – March, 17.
  11. Wilkins, A.J., Nimmo-Smith, I.M., Slater, A. and Bedocs, L. Fluorescent lighting, headaches and eye-strain. Lighting Research and Technology. – 1989. – Vol. 21(1). – P. 11–18.
  12. Kennedy, A. and Murray, W.S. The effects of flicker on eye movement control. Q. J. Exp. Psychol A. – 1991. – Vol. 43(1). – P. 79–99.
  13. Shady, S., MacLeod , D.I.A. and Fisher , H.S. (2004) Adaptation from invisible flicker. Proceedings of the National Academy of Sciences U.S.A. – 2004. – Vol. 101. – P. 5170–5173.

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