中国安全科学学报 ›› 2022, Vol. 32 ›› Issue (4): 198-204.doi: 10.16265/j.cnki.issn1003-3033.2022.04.029

• 职业卫生 • 上一篇    下一篇

视觉信息驱动的起重作业操作行为响应特性研究

晋良海1,2,3(), 王李成1,2, 陈云1,2,**(), 吴志鹏1,2   

  1. 1 湖北省水电工程施工与管理重点试验室(三峡大学), 湖北 宜昌 443002
    2 三峡大学 水利与环境学院,湖北 宜昌 443002
    3 三峡大学(湖北)安环科技有限公司, 湖北 宜昌 443002
  • 收稿日期:2021-12-11 修回日期:2022-03-05 出版日期:2022-04-28 发布日期:2022-10-28
  • 通讯作者: 陈云
  • 作者简介:

    晋良海 (1973—),男,四川简阳人,博士,教授,主要从事水利水电建设项目运筹、施工作业安全工效研究。E-mail:

  • 基金资助:
    2019年度水电工程施工与管理湖北省重点试验室(三峡大学)开放基金资助(2019KSD05); 国家自然科学基金资助(51878385); 国家自然科学基金资助(52179136)

Response characteristics of lifting operation driven by visual information

JIN Lianghai1,2,3(), WANG Licheng1,2, CHEN Yun1,2,**(), WU Zhipeng1,2   

  1. 1 Hubei Key Laboratory of Construction & Management in Hydropower Engineering (China Three Gorges University), Yichang Hubei 443002, China
    2 College of Hydraulic & Environmental Engineering, China Three Gorges University, Yichang Hubei 443002, China
    3 Anhuan Technology Co., Ltd., Yichang Hubei 443002, China
  • Received:2021-12-11 Revised:2022-03-05 Online:2022-04-28 Published:2022-10-28
  • Contact: CHEN Yun

摘要:

为了提高起重作业安全工效水平,考虑可视角度与可视距离,分析最佳视野可视锥与最大视野可视锥,并从几何光学角度测度起重作业视觉信息驱动水平;以起重驾驶人作为被试,根据作业任务构建虚拟的试验场景,运用眼动追踪技术采集视觉认知参数,设计起重作业视觉信息驱动水平眼动测度试验;采用工作分解结构(WBS)、动素分析方法,开发动素行为编码系统,研究视觉信息对起重操作行为速率、行为失误的驱动作用及响应特性。结果表明:视觉信息驱动水平越高,操作速率越快,且两者之间呈现较强的指数关系;操作行为正确的视觉信息驱动水平总体上要高于操作行为失误的视觉信息驱动水平,即视觉信息驱动水平高时不易发生失误操作。

关键词: 起重作业, 视觉信息, 行为响应, 眼动追踪技术, 行为编码

Abstract:

In order to improve safety of lifting operation, optimal visual field cone and maximum visual field cone were analyzed considering visual angle and visual distance, and driving level of visual information on lifting operation was measured from the angle of geometric optics. Then, with lifting drivers as subjects, a virtual test scene was constructed according to operation tasks, visual cognition parameters were collected by using eye movement tracking technology, and eye movement measurement experiment of visual information driving level was designed. Finally, Work Breakdown Structure (WBS) and kinetic element analysis method were used to develop act therbligs coding system, and driving effects of visual information on lifting operation rate and error were studied. The results show that the higher driving level is, the faster lifting operation will be, and there is a strong exponential relationship between them. The driving level with correct operation behavior is generally higher than that with wrong behavior, namely, it is not easy to have wrong operation when driving level of visual information is high.

Key words: lifting operation, visual information, behavioral response, eye tracking, behavior code