Research and Application Demonstrations of the Key Technologies of 5G+ Smart Highways
In order to implement the task of developing China's transportation strength and the general require-ments of the construction of smart highways,and seize the opportunity of"New Infrastructure",Gansu Province built the"5G+ Smart Highway"with the Qingshuiyi-Fujiayao highway project of the G312 Line as the carrier,and established a real-time dynamic traffic information service system with comprehensive perception,active ser-vices and other functions.It relied on technologies such as high-precision navigation,dynamic road perception and multi-mode communication integration,and carried out the open road testing and application of intelligent con-nected vehicles based on vehicle-road collaboration,so as to promote the development of smart roads.At the same time,the implementation of the"5G+Smart Highway"is of great significance for Gansu Province to accelerate the implementation of traffic pilot tasks,boost the high-quality development of transportation in Gansu,improve the safety management,traffic efficiency and service level of roads,and build the smart road network around Lanzhou.
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