About the Authors

Jiachi Zhang

Roles Conceptualization, Investigation, Methodology, Writing – original draft, Writing – review & editing

zjcbjtu@163.com (JZ); li_shu_bin@163.com (SL)

Affiliation School of Police Information, Shandong Police College, Jinan, China

Liu Liu

Roles Funding acquisition, Methodology

Affiliation School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China

Shu-bin Li

Roles Funding acquisition, Writing – review & editing

zjcbjtu@163.com (JZ); li_shu_bin@163.com (SL)

Affiliation Shandong Engineering Research Center of Intelligent Traffic Control and Guidance Technology for Public Security, Shandong Police College, Jinan, China

Yifei Xu

Roles Writing – original draft, Writing – review & editing

Affiliation School of Management Science and Engineering, Shandong University of Finance and Economics, Jinan, China

Competing Interests

The authors have declared that no competing interests exist.