About the Authors
- Yanzhu Hu
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Affiliation Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, 100876, China
- Huiyang Zhao
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* E-mail: zhyjky@163.com
Affiliations Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, 100876, China, School of Information Engineering, Xuchang University, Xuchang, 461000, China
- Xinbo Ai
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Affiliation Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, 100876, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceptualization: HZ YH XA. Data curation: HZ. Formal analysis: HZ. Funding acquisition: XA YH. Investigation: HZ. Methodology: HZ YH XA. Project administration: YH. Resources: HZ YH XA. Software: HZ. Supervision: YH XA. Validation: HZ. Visualization: HZ YH XA. Writing – original draft: HZ. Writing – review & editing: HZ YH XA.