无人驾驶语境下新型城市交通系统模型的探索

Exploration of A New Urban Traffic System Model in the Context of Unmanned Driving

在分析无人驾驶技术的现状以及现有传统道路系统特点的基础上,提出城市道路现有问题,探索一种更加适宜未来无人驾驶发展的理想化新型城市模型的交通系统,即以六边形为基本单元的路网结构。之后类比现有城市尺度与车辆、人群的关系,提出了此城市模型下的道路尺度与等级、城市的运作模式、交叉路口规划等新的探索。相较于传统道路系统,此城市模型的各个方面都做出了巨大的改变。

Based on the analysis of the current situation of driverless technology and the characteristics of the existing traditional road system,this paper puts forward the existing problems of urban roads,and explores a traffic system of an idealized new urban model that is more suitable for the future development of driverless,that is,the road network structure with hexagon as the basic unit.Then,by analogy with the relationship between the existing urban scale and vehicles and people,this paper puts forward some new explorations under this urban model,such as road scale and grade,urban operation mode,intersection planning and so on.Compared with the traditional road system,this urban model has made great changes in all aspects.