随着移动网络、移动通信、室内定位等技术的不断发展，大型公共建筑不断出现及其内部结构日益复杂，推动了室内导航服务应用。室内导航过程中，用户行为与空间实体对象交互更多，室内导航地图综合约束条件发生变化。本项目拟通过对用户室内空间认知特征研究及行为分析，提取并构建室内层次化地标，探究室内场景中层次化地标与导航地图比例尺之间的映射机理，在传统地图综合理论基础上，结合这一机理构建室内导航地图制图综合知识规则，研究室内导航地图综合模型与过程控制方法。基于不同室内场景与典型应用案例，设计室内导航地图综合算子算法及参数，生成满足用户室内空间认知需求的导航地图。这一研究有望实现空间认知、环境心理学与地图学的融合创新，在地图自动综合研究中取得原创性的研究成果，提高室内导航地图的可用性。这一研究不仅能满足用户对常规室内导航地图的需求，而且对于紧急事件如复杂建筑中应急疏散、消防救援等都具有重要的实用价值。

With the continuous development of technologies such as mobile network, mobile communication and indoor positioning, large-scale public buildings are constantly emerging and their internal structures are increasingly complicated which promoting the services of indoor navigation. User behavior interacts more with spatial entity objects during the indoor navigation process and the constraints of indoor navigation map generalization change a lot. This project intends to extract and construct the hierarchical indoor landmarks after studying the characteristics of indoor spatial cognition and behavior analysis of users, and explore the mapping mechanism between the hierarchical landmarks and the scale of navigation map in the indoor scene. Based on the traditional theory of map generalization, combined with this mechanism, this project will construct the map generalization knowledge rules and study the model and process controlling methods of indoor navigation. Based on the different indoor scenes and typical application cases, we will design the operators, algorithms and parameters of indoor navigation map generalization to generate a navigation map that meets the spatial cognition of users. This study is expected to realize the integration and innovation of spatial cognition, environmental psychology and cartography and achieve the original research results in automatic map generalization and improve the usability of indoor navigation map. This study can not only meet the user's demands for conventional indoor navigation map, but also show important practical values for emergency events such as emergency evacuation in complex buildings, fire rescue and etc.