公路交通科技
Establishment of Technology System of Smart Expressway
CEN Yan-qing, SONG Xiang-hui, WANG Dong-zhu, SUN Ling, LIU Nan
Journal of Highway and Transportation Research and Development . 2020, (7): 111 -121 .  DOI: 10.3969/j.issn.1002-0268.2020.07.015