Raw and Processed Trajectory Data for Elderly Indoor Movement and Spatial Layout Evaluation (SPD Method)

This dataset contains the raw and processed indoor movement trajectory data used in the study “A Quantitative Method for Analyzing Elderly Indoor Trajectories and Its Application to Spatial Layout Evaluation.” The files include simulated behavioral trajectories generated from 36 residential floor plans, source code and output files related to the Segmented Perpendicular Distance (SPD) method, and classification results for turning intensities and morphological categories. The dataset also provides floor plan data and trajectory outputs for the Binhu Yayuan residential project used for validation. All data are provided to support reproducibility and further research on indoor movement modeling, human–building interaction, and aging-friendly spatial design.本数据集包含研究《面向老年人室内轨迹分析的定量方法及其在空间布局评估中的应用》所使用的原始与经过预处理的室内移动轨迹数据。所提供的文件涵盖由36套住宅平面图生成的模拟行为轨迹、与分段垂直距离（Segmented Perpendicular Distance，SPD）方法相关的源代码及输出文件，以及转向强度与形态类别的分类结果。本数据集还提供了用于验证的滨湖雅苑（Binhu Yayuan）住宅项目的平面图数据与轨迹输出结果。所有数据均旨在支持室内移动建模、人-建筑交互以及适老化空间设计领域的可复现研究与后续拓展探索。