中国安全科学学报 ›› 2022, Vol. 32 ›› Issue (9): 68-75.doi: 10.16265/j.cnki.issn1003-3033.2022.09.0094

• 安全工程技术 • 上一篇    下一篇

应用3D数字技术的生产安全事故再现系统

任燕清1,2,3(), 陈志刚3, 王浩杰3, 闫立3, 李永娟1,2,**()   

  1. 1 中国科学院 心理研究所行为科学重点实验室,北京 100101
    2 中国科学院大学心理学系,北京 100049
    3 中粮集团有限公司,北京 100020
  • 收稿日期:2022-03-14 修回日期:2022-07-11 出版日期:2022-10-19 发布日期:2023-03-28
  • 通讯作者: 李永娟
  • 作者简介:

    任燕清 (1985—),女,内蒙古乌兰察布人,硕士研究生,主要研究方向为安全心理学、安全绩效、安全培训,安全信息化。E-mail:

    陈志刚 高级工程师

    王浩杰 高级工程师

    闫立 高级工程师

    李永娟 研究员

  • 基金资助:
    国家自然科学基金资助(72071200)

Work safety accident visual reconstruction system based on 3D digital technology

REN Yanqing1,2,3(), CHEN Zhigang3, WANG Haojie3, YAN Li3, LI Yongjuan1,2,**()   

  1. 1 Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Science, Beijing 100101, China
    2 Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China
    3 COFCO Group Co., Ltd, Beijing 100020, China
  • Received:2022-03-14 Revised:2022-07-11 Online:2022-10-19 Published:2023-03-28
  • Contact: LI Yongjuan

摘要:

为解决生产安全事故难以可视化逼真再现难题,提升警示教育效果,综合利用三维动态渲染引擎、动态参数化建模、脚本驱动的事故再现动态仿真等3D数字技术手段,研发一种生产安全事故再现系统;通过建设典型生产安全事故三维情景库、开发事故应急三维模拟演练系统、建立 30套三维事故警示教育系列培训教材,实现对生产安全事故的三维可视化再现,并应用于某集团。结果表明:该系统能够实现事故发展过程及关键细节的仿真重现,提高培训的沉浸感和实操性,有助于提升集团的安全文化及员工安全意识和能力。

关键词: 3D数字技术, 生产安全, 事故再现, 三维模拟, 警示教育, 培训教材

Abstract:

In order to solve the problem of visual and realistic reconstruction of work safety accidents and improve the effect of warning education, the current research created a system for work safety accident reconstruction by utilizing 3D digital technologies including a dynamic rendering engine for 3D graphics, dynamic parametric modeling, and script-driven dynamic simulation of accident reconstruction. Based on 30 typical work safety accidents, the visual reconstruction of work safety accidents was realized by building a 3D scene database and a 3D simulation emergency drills system, to create 3D accident training materials for warning and instruction. The system was implemented in a Chinese central state-owned company to improve safety culture and staff awareness and competence. The outcome demonstrates that the system can successfully reconstruct the accident process and important elements in a visual manner.

Key words: 3D digital technology, work safety, accident reappearance, three-dimensional simulation, warning education, training materials