The author introduced the relevant literature about Spatial Cognition and Wayfinding theories, and summed up the Wayfinding design principles exist already according the actual Wayfingding process.

• 论文介绍了国内外关于空间认知与寻路问题的相关文献，并以实际寻路过程作为线索，总结了已有的寻路设计原则。