特斯拉与百度自动驾驶目标检测技术发展路径及专利布局研究

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中图分类号：TP391 文献标志码：A DOI：10.19822/j.cnki.1671-6329.20250047

【欢迎引用】，.特斯拉与百度自动驾驶目标检测技术发展路径及专利布局研究[J].汽车文摘，2025（1）：1-12. 【Cite this paper】XINGY，XUY.Research onthe Development Pathand Patent Layoutof Teslaand Baidu’s Autonomous Driving ObjectDetection Technology[J].AutomotiveDigest （Chinese），2025（11）：1-12.

Research on the Development Path and Patent Layout of Tesla and Baidu's Autonomous Driving Object Detection Technology

Xing Yun，Xu Ying （1 Patent Examination Cooperation Sichuan Center of the Patent Office，CNIPA，Chengdu 610213）

【Abstract】With therapid development ofartificial intelligenceandintelligenttransportation technologies， autonomousdrivinghasbecomeacriticalresearchareaforimprovingroadsafetyandtraffceficiency.Toprovidescientific insightsintotheevolutionof industrytechnologiesandoferguidanceforinovation throughasystematicanalysis.This paperintroducesvarious technical branches ofobject detection technologyinthe field ofautonomous driving andanalyzes thepatentsof TeslaandBaiduin thisdomain.Thestudysummarizedthetechnological evolutionpathsof the two companies： Teslainitiallyadoptedamulti-modalfusionapproachinitsarlydevelopmentstages，thenfullytransitionedto apurevision-basedroute，building a comprehensivepure vision technology systemaroundcore technologiessuchas Transformer，HydraNetsand occupancy networks.On theother hand，Baidu haspersistedwith the multi-modal fusion technologyroutewhileactivelyexploringresearchinpurevision-basedsolutions，demonstratingthediversityandforesight of its technological approaches.Analysisshows thatpurevision based solutionsare becominganimportant development direction for autonomous driving object detection technology.

Keywords：Autonomous driving，Object detection，Tesla，Baidu，Patentanalysis

0引言

自动驾驶技术通过车载传感器（如摄像头、激光雷达、毫米波雷达和超声波雷达等设备）接收外部环境数据，经过处理后生成车辆控制信号以实现车辆自主驾驶。（剩余19572字）