About the Authors

Yingfang Zhu

Contributed equally to this work with: Yingfang Zhu, Yuan Hu

Roles Writing – original draft, Writing – review & editing

Affiliation College of Internet of Things Engineering, Jiangsu Vocational College of Information Technology, Wuxi, Jiangsu, China

Yuan Hu

Contributed equally to this work with: Yingfang Zhu, Yuan Hu

Roles Writing – original draft, Writing – review & editing

Affiliation John B. and Lillian E. Neff College of Business and Innovation, University of Toledo, Toledo, Ohio, United States of America

Erxi Zhu

Roles Writing – original draft

erxi666@163.com

Affiliations College of Internet of Things Engineering, Jiangsu Vocational College of Information Technology, Wuxi, Jiangsu, China, College of Information Engineering, Changzhou Vocational Institute of Industry Technology, Jiangsu, China

Competing Interests

The authors have declared that no competing interests exist.