| 移动测量系统在自动驾驶高精度测图的工程实践 |
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| 引用本文： | 翟成森. 移动测量系统在自动驾驶高精度测图的工程实践[J]. 城市勘测, 2022, 0(1): 152-155. DOI: 10.3969/j.issn.1672-8262.2022.01.036 |
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| 作者姓名： | 翟成森 |
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| 作者单位： | 山东省国土测绘院,山东 济南 250013 |
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| 摘 要： | 高精度地图是自动驾驶核心技术之一,对无人车定位、导航与控制,以及安全起着至关重要的作用,是无人自动驾驶技术中必不可少的一个组成部分.高精度电子地图需包含大量行车辅助信息,包括路面的集合结构、道路标示线的位置,周边道路环境的点云模型等精确的路网三维表征信息(厘米级精度).本文主要阐述了以车载移动测量系统在自动驾驶高精度地...
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| 关 键 词： | 车载移动测量系统 自动驾驶 高精度地图 |
Application of Vehicle-mounted Mobile Measurement System on High-precision Maps for Autonomous Driving |
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| Zhai Chengsen. Application of Vehicle-mounted Mobile Measurement System on High-precision Maps for Autonomous Driving[J]. Urban Geotechnical Investigation & Surveying, 2022, 0(1): 152-155. DOI: 10.3969/j.issn.1672-8262.2022.01.036 |
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| Authors: | Zhai Chengsen |
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| Affiliation: | (Shandong Provincial Institute of Land Surveying and Mapping,Ji’nan 250013,China) |
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| Abstract: | High-precision map is one of the core technologies of autonomous driving.It plays a vital role in unmanned vehicle positioning,navigation and control,and safety.It is an indispensable part of unmanned autonomous driving technology.High-precision electronic maps need to contain a large amount of driving assistance information,including the aggregate structure of the road surface,the location of road markings,and the point cloud model of the surrounding road environment.Accurate three-dimensional representation information of the road network(centimeter-level accuracy).This article mainly expounds the exploration of key technologies and working modes of the vehicle-mounted mobile measurement system in the production process of high-precision maps for autonomous driving,and uses the data of the experimental area to illustrate the advancement and feasibility of the technology,which is useful for vehicle-mounted mobile systems in autonomous driving.The foundation was laid in the production process of high-precision maps. |
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| Keywords: | vehicle-mounted mobile measurement system automatic driving high-precision map |
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