长沙项目入选国家公共数据示范场景

Recently, the "Multi-source Data Fusion Application for Intelligent Connected Vehicles" project from Hunan was included in the 4th batch of the national public data "in motion" demonstration scenario list, marking that Changsha has taken a leading position nationwide in the field of public data enabling intelligent transportation and autonomous driving industries. The core of the project is to establish a super driving database covering closed test fields, digital simulations, and real open roads, integrating various traffic-related data into a standardized "data toolbox" that will be opened to automakers and algorithm companies.

近日，来自湖南的“智能网联汽车多源数据融合应用”项目入选国家第四批公共数据“跑起来”示范场景清单，标志长沙在公共数据赋能智慧交通与自动驾驶产业领域走在全国前列。该项目核心是建立覆盖封闭测试场、数字仿真、真实开放道路的超级驾驶数据库，将各类交通相关数据整合为标准化“数据工具箱”，向车企、算法公司开放。

The project will bring multiple travel conveniences after its implementation. It is expected that in the pilot area, the transit time of buses at intersections will be reduced by 15%–20%, the on-time rate will exceed 95%, and the traffic accident rate will drop by more than 10%. As a national pilot city for "vehicle-road-cloud integration" applications, Changsha has built over 1,100 kilometers of intelligent connected test roads and a leading big data center. In the future, relying on relevant regulations, it will expand the large-scale application of autonomous driving, add more intelligent connected intersections, and create a replicable and promotable "Changsha Model" nationwide .

项目落地后将带来多重出行便利，预计试点区域公交路口通行时间减少15%至20%、准点率超95%，交通事故率降低10%以上。长沙作为国家“车路云一体化”应用试点城市，已建成超1100公里智能网联测试道路及领先的大数据中心，未来将结合相关条例，扩大自动驾驶规模化应用、新增智能网联路口，打造可全国复制推广的“长沙模式”。