基于专利分析的高精度地图技术研究

Research on High Definition Map Technologies Based on Patent Analysis

利用专利分析方法,构建高精度地图技术的技术分解体系,在充分进行专利数据加工处理的基础上,从专利申请态势、专利申请人分布、专利技术构成方面分析高精度地图技术的专利技术发展现状与竞争格局,并针对高精度地图技术的重点分支技术领域的发展情况进行梳理,最终提出高精度地图技术的发展建议。

Using the patent analysis method,this paper constructs the technical decomposition system of high definition map and localization technology.On the basis of full patent data processing,this paper analyzes the patent technology development status and competition pattern of high definition map and localization technology from the aspects of patent application situation,patent applicant distribution,patent technology composition.It combs the development of key branches of high definition map and localization technologies,and finally puts forward some suggestions for the development of high definition map and localization technologies.