| Title |
The Comparison on the Spatial Dense Area of Taxi Ridings and the Location of Taxi Stand Using Big Data Analysis |
| Authors |
임다혜(Yim, Da-Hye) ; 권영상(Kwon, Young-Sang) |
| Keywords |
택시승차대; 심야교통; 빅데이터; 핫스팟분석; 커널밀도추정 Taxi Stand; Midnight Transportation; Big Data; Hot-spot analysis; Kernel Density Estimation |
| Abstract |
Recently, a policy to install a taxi stand for citizen convenience has been promoted, but a low utilization rate became an issue. The purpose of this study is to compare the location of the poorly used taxi stand and the spatial density of taxis. The research method was conducted by visualizing big data for taxi driving and public open data for taxi stand. In detail, Moran’s I, Hot-spot analysis, and Kernel Density Estimation are used, and 7 administrative districts were selected by the rush hours, and midnight time zone. As a result, in the midnight time zone, the spatial autocorrelation of taxi rides was high, and the spatial density of taxis is distributed. The taxi stand is highly used when it is located in or near the spatially dense area of taxi ridings, the taxi stand is lowly used when taxi stand exists outside the spatial dense area of taxi ridings. In the future, to make the utilization of taxi stand increase, plans could be suggested that the taxi stand is installed near a spot where taxi riding is extremely high. |