Abstract: In the context of new opportunities, new tasks, new stages and new environments for the development of the automatic driving industry, the construction of the closed test site of automatic driving needs to be continuously optimized and improved, innovated and upgraded, so as to better play the promoting role of supporting the healthy development of automatic driving technology. In order to study the scientific and advanced nature of the construction of automated driving closed test sites, the paper compares and analyzes the construction of relevant test sites at home and abroad, and puts forward suggestions for the development of China's automated driving closed test sites, and respectively from "innovative infrastructure construction to meet the landing needs of limited scenarios of automated driving; pay attention to the training of test talents, and strive to improve the testing ability of automatic driving technology; explore international cooperation mechanisms to achieve automatic driving test data sharing and expansion; strengthen publicity to the public and popularize the knowledge of automatic driving closed site testing "at four levels.

Key words: Automatic driving; Closed test site; Analysis of current situation; Development proposal

摘要： 在自动驾驶产业发展面临新机遇、新任务、新阶段及新环境的背景下，自动驾驶封闭 测试场地建设需不断优化完善、创新升级，才能更好地发挥支撑自动驾驶技术健康发展的促 进作用。为研究自动驾驶封闭测试场地建设的科学性和先进性，文章通过对比分析国内外相 关测试场地建设情况，提出我国自动驾驶封闭测试场地发展建议，并分别从“创新基础设施 建设，满足有限场景自动驾驶落地需求；重视测试人才培养，着力提升自动驾驶技术测试能 力；探索国际合作机制，实现自动驾驶测试数据共享扩充；面向公众加强宣传，普及自动驾 驶封闭场地测试知识”四个层面展开说明。

关键词: 自动驾驶；封闭测试场地；现状分析；发展建议