1. Master’s Student, College of Transportation Engineering, Chang’an Univ., Xi’an 710064, China.
2. Lecturer, College of Transportation Engineering, Chang’an Univ., Xi’an 710064, China.
3. Engineer, The Big Data Center of Yunnan Communications Investment & Construction Group Co., Ltd., No. 37 Qianxing Rd., Xishan District, Kunming 650100, China.
4. Professor, College of Transportation Engineering, Chang’an Univ., Xi’an 710064, China; Director, Engineering Research Center of Highway Infrastructure Digitalization, Ministry of Education, Chang’an Univ., Xi’an 710064, China; Director, Key Laboratory of Integrated Transportation Big Data and Intelligent Control, Chang’an Univ., Xi’an 710064, China.
5. Professor, College of Transportation Engineering, Chang’an Univ., Xi’an 710064, China; Associate Director, Engineering Research Center of Highway Infrastructure Digitalization, Ministry of Education, Chang’an Univ., Xi’an 710064, China; Associate Director, Key Laboratory of Integrated Transportation Big Data and Intelligent Control, Chang’an Univ., Xi’an 710064, China (corresponding author).