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面向无人驾驶的边缘 高精地图服务

发布日期:2020-05-15

GRCChdmap

2020-05-15 16:34:22

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摘要:高精度地图作为无人驾驶应用中辅助驾驶的重要手段,在高精度定位、辅助环境感 知、控制决策等方面发挥着重要作用。边缘计算将计算、存储、共享能力从云端延伸到网络 边缘,使用“业务应用在边缘,综合管理在云端”的模式,非常适合于部署更新频率高、实时 服务延迟低、覆盖面积广的高精地图服务。结合众包的边缘地图服务已经成为高精地图更 新的主要方式,有着重要的应用前景。 


关键词:高精地图;无人驾驶;边缘计算;众包 


Abstract: High-precision map plays an important role in autonomous driving, and it is the important foundation for high-precision positioning, environmental perception and control decision. Edge computing extends computing, storage and data sharing from cloud to network edge thus it is very suitable for deploying high-precision map services. With the mode of "deployment in edge, management in cloud", edge high-precision map service can provide high update frequency, low real-time service delay and wide coverage area. Combined with crowdsourcing, edge high-precision map has become the applicable and promising solution for low-cost and high-precision map updating. 


Key words: high-precision map; autonomous driving; edge computing; crowdsourcing



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