About the Authors

Jingqiong Wu

Contributed equally to this work with: Jingqiong Wu, Ziwei Chen, Zhixian Zhang, Mingrui Cen

Roles Conceptualization, Funding acquisition, Project administration, Resources, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

mote_1984@163.com

Affiliation School of Traffic Engineering, Kunming University of science and Technology, Kunming, China

Ziwei Chen

Contributed equally to this work with: Jingqiong Wu, Ziwei Chen, Zhixian Zhang, Mingrui Cen

Roles Data curation, Formal analysis, Methodology, Software, Writing – original draft, Writing – review & editing

Affiliation School of Traffic Engineering, Kunming University of science and Technology, Kunming, China

Zhixian Zhang

Contributed equally to this work with: Jingqiong Wu, Ziwei Chen, Zhixian Zhang, Mingrui Cen

Roles Investigation

Affiliation School of Traffic Engineering, Kunming University of science and Technology, Kunming, China

Mingrui Cen

Contributed equally to this work with: Jingqiong Wu, Ziwei Chen, Zhixian Zhang, Mingrui Cen

Roles Investigation

Affiliation School of Traffic Engineering, Kunming University of science and Technology, Kunming, China

Competing Interests

The authors have declared that no competing interests exist.