| 面向无人驾驶的车道级道路电子地图制作 |
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| 引用本文： | 周知红.面向无人驾驶的车道级道路电子地图制作[J].测绘与空间地理信息,2018(2):164-166,170. |
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| 作者姓名： | 周知红 |
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| 作者单位： | 广州市城市规划勘测设计研究院,广东 广州,510060 |
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| 摘 要： | 高精度车道级道路电子地图是实现车道级导航与监控的基础地理信息数据和必要条件,未来在无人驾驶汽车方面具有广阔的应用空间。本文通过高精度、高分辨率的道路航空影像,结合具有三维激光扫描和全景数据采集功能的移动测量车采集的相关道路数据,从这些数据中提取满足亚米级导航与监控要求的道路路网数据,包括车道数、车道宽等属性数据等,按照导航电子地图的要求制作高精度的道路电子地图。
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| 关 键 词： | 移动测量 激光 亚米级 电子地图 mobile mapping systems laser sub-meter digital maps |
Generation of Lane-level Digital Maps Based on Mobile Mapping System |
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| ZHOU Zhihong.Generation of Lane-level Digital Maps Based on Mobile Mapping System[J].Geomatics & Spatial Information Technology,2018(2):164-166,170. |
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| Authors: | ZHOU Zhihong |
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| Abstract: | Lane-level navigation will be widely applied on unmanned ground vehicle which requires high precision lane-level digital maps for its basic geographic information data. This paper put forward a method of making lane-level digital maps with high precision and high resolution aerial photos of road. Coupled with 3-dimensional laser scan data and panorama data, extract road network data which meet sub-meter navigation and monitoring requirement, including the number of lanes, lane width and other attribute data. Results show that this mapping method is practical. |
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