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공공 와이파이 배치를 위한 100x100 격자 내 위치 최적화 분석모델: 김해시 사례 연구
황용준(Yongjoon Hwang),김현정(Hyunjung Kim) 한국정보기술학회 2024 한국정보기술학회논문지 Vol.22 No.3
This study aimed to explore the optimal placement and relocation of public Wi-Fi within Gimhae City. For this purpose, data on pedestrian density, Wi-Fi usage patterns, and electrical facility information in Gimhae City were utilized to predict the necessity for Wi-Fi installations, leading to the selection of sites for new installations and relocations. The model focused on analyzing a total of 535 grid cells centered around areas with high pedestrian traffic such as Naedong and Hwahyeon-dong, within a city map composed of 100x100 cell grids. The Random Forest model achieved an R² value of 0.982, demonstrating high precision in predicting the necessity for Wi-Fi installations. These results can play a crucial role in enhancing mobile accessibility for citizens and visitors, and in bridging the digital divide that accompanies the increase in services.