Map connectivity detection method and device, storage medium and automatic guidance system

The invention provides a map connectivity detection method and device, a storage medium and an automatic guidance system. The map connectivity detection method comprises the following steps: acquiring a target connected component in a topological map; under the condition that the number of the target connected components is at least two, determining at least two pieces of connected information corresponding to the at least two target connected components; and determining the connectivity of the topological map according to the at least two pieces of connectivity information. 本申请提出了一种地图连通性检测方法、装置、存储介质和自动引导系统。其中，地图连通性检测方法，包括：获取拓扑地图中的目标连通分量；在目标连通分量的数量为至少两个情况下，确定至少两个目标连通分量对应的至少两个连通信息；根据至少两个连通信息，确定拓扑地图的连通性。