1. Ph.D Student, Faculty of Transportation Engineering, Kunming Univ. of Science and Technology, Kunming, Yunnan 650093, China; Engineer, Key Laboratory of Urban ITS Technology Optimization and Integration Ministry of Public Security, Dept. of Public Security of Anhui Province, Hefei, Anhui 230088, China. ORCID: .
2. Professor, Faculty of Transportation Engineering, Kunming Univ. of Science and Technology, Kunming, Yunnan 650093, China (corresponding author). ORCID: .
3. Associate Professor, Infrastructure Construction Dept., Kunming Univ. of Science and Technology, Kunming, Yunnan 650093, China.