| 논문명 |
사이공간으로서의 ‘역 광장’ 설계 개선 방향 연구 / Improving the Design of Station Plazas as In-Between Spaces Through YOLO and Pose Estimation Analysis of Spatial Elements and User Behavior |
| 저자명 |
황미리(Miri, Hwang) ; 박은주(Eun Joo, Park) |
| 수록사항 |
대한건축학회논문집, Vol.41 No.12 (2025-12) |
| 주제어 |
공공공간; 사이공간; 역 광장; 이용 행태; Yolo 알고리즘; Pose Estimation ; Public Space; In-between Space; Station Plaza; User Behavior; Yolo Algorithm; Pose Estimation |
| 요약1 |
본 연구는 역 광장을 단순 환승 공간이 아닌 이동과 체류가 교차하는 사이공간으로 분석하였다. YOLO와 Pose Estimation을 활용해 서울 주요 광장 3곳의 보행 행태를 아침·오후·저녁, 평일·주말별로 정량 검토한 결과, 모두 이동 중심 경향을 보였고 벤치·식재 등 체류 공간은 활용도가 낮았다. 이를 토대로 체류 유도 장치 배치, 기능 재분배, 시간대별 반응형 설계 전략을 제안하며, AI 기반 분석과 도시 디자인 원칙을 접목해 인간 중심 공공 플랫폼으로서 역 광장의 재구성 가능성을 제시한다. |
| 요약2 |
This study examines how station plazas serve as transitional urban spaces where movement and stay behaviors intersect beyond simple transit
use. YOLO-based object detection and pose estimation techniques were applied to analyze pedestrian activity in three major plazas in Seoul:
Oullim Plaza at DDP Station, Star Plaza at Sinchon Station, and Culture Station Seoul 284 Plaza at Seoul Station. Pedestrian behavior was
categorized into four types: walking, running, standing, and sitting, to quantitatively assess how spatial elements such as walkways, benches,
and plantings influence user activity at different times of day, including morning, afternoon, and evening, as well as across weekdays and
weekends. The analysis showed that all three plazas were primarily movement-oriented, with activity concentrated along main pedestrian
routes rather than in areas designed for staying. Benches and planting zones were notably underused, highlighting a gap between spatial
design intent and actual user behavior. Based on these findings, the study suggests design strategies that include the targeted placement of
stay-promoting features, redistribution of spatial functions, and time-responsive spatial planning. By combining AI-based behavioral analysis
with urban design principles, it presents a framework for transforming station plazas into human-centered public spaces that encourage
pausing, interaction, and observation, rather than serving only as transit nodes. |
