1. School of Urban Construction and Transportation, Hefei University, Hefei 230601, China
2. Anhui Province Transportation Big Data Analysis and Application Engineering Laboratory, Hefei 230601, China
3. Engineering Research Center of Highway Infrastructure Digitalization, Ministry of Education, Xi’an, Shaanxi 710064, China
4. College of Transportation Engineering, Chang’an University, Xi’an, Shaanxi 710064, China