Research Article
Identifying the Indoor Space Characteristics of an Urban Railway Station Based on Pedestrian Trajectory Data
Table 3
Definition of the indoor space at Samseong station based on clustering results.
| Cluster | Definition | Example of space |
| 1 | Low level of utilization, but secured the freedom of passage | Close to pillars and walls | 2 | Low level of utilization, and medium level of mobility and comfortability | Waiting room of station | 3 | Low level of mobility and comfortability | Corridor, near the ticket gate | 4 | Middle level of utilization, high level of mobility | Moving space | 5 | High level of utilization, low level of mobility and comfortability | Bottleneck caused by train arrival | 6 | High level of utilization and mobility | Moving space | (high pedestrian flow) |
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