全球无人驾驶汽车专利分析--从产业链和技术链的二维角度

无人驾驶汽车已经成为汽车产业的一项研究重点。本文通过全球无人驾驶汽车产业的专利数据进行收集和分析，将专利信息应用于产业链和技术链，确定当前无人驾驶汽车产业的核心技术，绘制无人驾驶汽车的产业链与技术链的整合分布表，从而明确未来该产业的技术发展的目标和正确把握研究方向。

Patent Analyze of Globe Driverless Cars:from the Perspective of Industry Chain and Technology Chain

Driverless cars have become the emphasis in the automobile industry. This paper collected and analyzed patent data of global driverless cars in automotive industry, and applied patent information into the industrial chain and technology chain in order to determine the core technology in current driverless cars industry and render the distribution table of industry chain and technology. Fanally, the paper pointed out that it is significant to define the goal for the future technological development of the industry and grasp the correct direction of research.