Abstract:Based on the exploration of intelligent transportation field and the practice of intelligent connected vehicle test road project, the basic design principle, design standard, technical route and scene design of open test road construction of intelligent connected vehicle are introduced, and the construction scheme is refined. The national and industry related regulations, and the testing items and the scene requirements specified in the procedures are analyzed. Four principles of road selection are made clear. It is emphasized that the overall architecture of intelligent reconstruction should follow the "end-side-cloud" vehicle-road collaborative system. Aiming at the important landing scene of vehicle internet field, the scene design of required test items and optional test items is introduced in detail. The remarkable social benefit and the expected economic benefit of the project produced at the same time to meet the testing requirements of intelligent connected vehicle are analyzed and summarized.