Frontiers of Data and Computing ›› 2023, Vol. 5 ›› Issue (6): 138-152.

CSTR: 32002.14.jfdc.CN10-1649/TP.2023.06.013

doi: 10.11871/jfdc.issn.2096-742X.2023.06.013

Previous Articles     Next Articles

Augmented Reality-Based Multi-Cues Remote Industrial Collaboration System

ZHAO Qing1(),ZHANG Yue1,2,ZHANG Chongbin3,TIAN Dong1,2,CUI Wenkai4,SHAN Guihua1,2,*()   

  1. 1. Computer Network Information Center, Chinese Academy of Sciences, Beijing 100083, China
    2. University of Chinese Academy of Sciences, Beijing 100049, China
    3. China Railway Engineering Design and Consulting Group Co., Ltd, Beijing 100055, China
    4. The Seventh Engineering Co., LTD., China Railway Shanghai Engineering Bureau Group, Xi'an, Shanxi 710016, China
  • Received:2023-06-15 Online:2023-12-20 Published:2023-12-25

Abstract:

[Objective] In order to solve the problems of casualties and property losses caused by low work efficiency and inadequate inspection in the traditional industrial inspection, this paper proposes a remote industrial collaboration system based on augmented reality technology. [Methods] The system enables remote experts and local workers to interact with rich bidirectional clues to complete remote collaboration tasks. In order to ensure that 2D clues drawn by experts and local workers in their respective scenes are mapped to 3D clues in real time, a diffusion virtual reality algorithm based on depth of camera focal length is adopted, which can obtain gesture rendering information in real time. And in order to verify the usability and advantages of the system, this paper simulates remote inspection tasks and equipment control tasks, and then designs comparative experiment and complete user surveys. [Results] The experimental results demonstrate the effectiveness of the augmented reality remote industrial collaboration system in reducing workers' workload. Additionally, it enhances the social presence of both remote parties and improves task efficiency compared to traditional audio and video conferences. Furthermore, this paper utilizesd the outcomes of usability tests to validate the authors' suggested ideas and implementesd improvements for future application scenarios. [Conclusions] Finally, this paper also studiesd the subjective feedback of user cognition in various forms, and puts forward suggestions to guide user behavior in industrial scenarios.

Key words: augmented reality, multiple clues, remote collaboration, visual analysis, human-computer interaction