1. School of Urban Construction and Transportation, Hefei University, Hefei 230601, China
2. State Key Laboratory of Internet of Things for Smart City and Department of Civil and Environmental Engineering, University of Macau, Macau 999078, China
3. Guangdong–Hong Kong–Macau Joint Laboratory for Smart Cities, University of Macau, Macau 999078, China
4. College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China
5. China Fortune Foundation Co., Ltd., Beijing 100027, China