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Kumar, V and Lin, E T A (2020) Conceptualizing “COBieEvaluator”. Engineering, Construction and Architectural Management, 27(05), 1093–118.

Liu, D, Wang, Y, Chen, J and Zhang, Y (2019) Intelligent compaction practice and development: a bibliometric analysis. Engineering, Construction and Architectural Management, 27(05), 1213–32.

Lu, W, Tam, V W, Chen, H and Du, L (2020) A holistic review of research on carbon emissions of green building construction industry. Engineering, Construction and Architectural Management, 27(05), 1065–92.

Viswanathan, S K and Jha, K N (2020) Critical risk factors in international construction projects. Engineering, Construction and Architectural Management, 27(05), 1169–90.

Yun, L, Wan, J, Wang, G, Bai, J and Zhang, B (2020) Exploring the missing link between top management team characteristics and megaproject performance. Engineering, Construction and Architectural Management, 27(05), 1039–64.

Zaman, U (2020) Examining the effect of xenophobia on “transnational” mega construction project (MCP) success. Engineering, Construction and Architectural Management, 27(05), 1119–43.

Zhang, J, Li, H, Golizadeh, H, Zhao, C, Lyu, S and Jin, R (2020) Reliability evaluation index for the integrated supply chain utilising BIM and lean approaches. Engineering, Construction and Architectural Management, 27(05), 997–1038.

Zhu, D, Wen, H and Deng, Y (2020) Pro-active warning system for the crossroads at construction sites based on computer vision. Engineering, Construction and Architectural Management, 27(05), 1145–68.

  • Type: Journal Article
  • Keywords: Prediction; Computer vision; Safety management; Traffic accident; Pro-active warning system;
  • ISBN/ISSN: 0969-9988
  • URL: https://doi.org/10.1108/ECAM-06-2019-0325
  • Abstract:
    To improve insufficient management by artificial management, especially for traffic accidents that occur at crossroads, the purpose of this paper is to develop a pro-active warning system for crossroads at construction sites. Although prior studies have made efforts to develop warning systems for construction sites, most of them paid attention to the construction process, while the accidents that occur at crossroads were probably overlooked. Design/methodology/approach By summarizing the main reasons resulting for those accidents occurring at crossroads, a pro-active warning system that could provide six functions for countermeasures was designed. Several approaches relating to computer vision and a prediction algorithm were applied and proposed to realize the setting functions. Findings One 12-hour video that films a crossroad at a construction site was selected as the original data. The test results show that all designed functions could operate normally, several predicted dangerous situations could be detected and corresponding proper warnings could be given. To validate the applicability of this system, another 36-hour video data were chosen for a performance test, and the findings indicate that all applied algorithms show a significant fitness of the data. Originality/value Computer vision algorithms have been widely used in previous studies to address video data or monitoring information; however, few of them have demonstrated the high applicability of identification and classification of the different participants at construction sites. In addition, none of these studies attempted to use a dynamic prediction algorithm to predict risky events, which could provide significant information for relevant active warnings.

Zhu, F, Wang, L, Yu, M and Yang, X (2020) Quality of conflict management in construction project context. Engineering, Construction and Architectural Management, 27(05), 1191–211.