Quayside crane driver’s concentration research under different luminance environment based on eye movement analysis

  • WEI Xu-jun ,
  • LIANG Chen-ji ,
  • PAN Yang ,
  • DING Yi
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  • (a. Academy of Science & Technology;b. Logistics Engineering College, Shanghai Maritime University, Shanghai 201306, China)

Received date: 2014-10-03

  Revised date: 2014-11-14

  Online published: 2014-12-15

Abstract

To improve the safety of quayside container crane operation, based on the illumination factor, the influence of different luminance environment to people was analyzed by the relevance theory of concentration and the eye movement parameters. Simulation experiments under different luminance environment were carried out, which are aimed at collecting the eye movement parameters such as sight point, blink, fixation, pupil diameter and eyelid opening. Clustering analysis was used to operating plane of eye shot, for analyzing the visual hotspot, blink, fixation, pupil diameter and eyelid opening as well as to obtain the concentration duration rank of quayside crane driver under different luminance environment. And the optimum environment for long time work (750~1500 lux), the liability to fatigue environment (50~150 lux), and moderation environment (150~750 lux or 1500~3000 lux). Corresponding preventive and meliorative measures were proposed.

Cite this article

WEI Xu-jun , LIANG Chen-ji , PAN Yang , DING Yi . Quayside crane driver’s concentration research under different luminance environment based on eye movement analysis[J]. Journal of Dalian Maritime University, 2015 , 41(3) : 93 -99 . DOI: 10.16411/j.cnki.issn1006-7736.2015.03.017

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