The invention relates to an electronic map construction method, system and device for rail transit and a storage medium. The method comprises the following steps: editing and importing a map data source file obtained on the ground, so that the map data source file is visually called; reading and compiling the visualized map data source file to generate an electronic map vehicle-mounted file; data retrieval is carried out on the electronic map vehicle-mounted file at a vehicle end through vehicle-mounted software, the position and line data of the rail train are obtained, and a control data basis is provided for systems such as automatic driving/auxiliary driving; and matching and combining rail train acquisition information acquired by a vehicle end in real time with the position and line data to obtain a dynamic electronic map, and performing information transmission on the dynamic electronic map between the vehicle end and the ground. The obtained electronic map can be linked with a vehicle-mounted obstacle sensing system, route information is provided for train sensing, and the safety of automatic driving is improved.
本申请涉及一种轨道交通的电子地图构造方法、系统、设备和存储介质。该方法包括:将地面获取的地图数据源文件进行编辑和导入,使得所述地图数据源文件进行可视化调用;对可视化的所述地图数据源文件进行读取和编译,生成电子地图车载文件;在车辆端通过车载软件对所述电子地图车载文件进行数据检索,获得轨道列车的位置和线路数据,为自动驾驶/辅助驾驶等系统提供控制的数据基础;将车辆端实时获取的轨道列车采集信息和所述位置和线路数据进行匹配结合,得到动态电子地图,对所述动态电子地图在车辆端和地面之间进行信息传递。本申请获取的电子地图能与车载障碍物感知系统联动,为列车感知提供线路信息,并提高了自动驾驶的安全性。
Electronic map construction method, system and equipment for rail transit and storage medium
轨道交通的电子地图构造方法、系统、设备和存储介质
2024-02-06
Patent
Elektronische Ressource
Chinesisch
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