2024-03-28T15:39:03Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00001688
2022-12-15T03:34:24Z
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歩行移動者の捜索に影響を与える因子の実験的調査
歩行移動者の捜索に影響を与える因子の実験的調査
An Experimental Approach to Identify the Key factors Influencing Pedestrian Search Behavior
前田, 義信
五十嵐, 晃
田野, 英一
牧野, 秀夫
地理情報システム
GPS
ランドマーク
方向感覚
統計解析
GPS (Global Positioning System)
Landmark
Sense of Direction
Statistical Analysis
In order to identify the key factors involved in pedestrian search behavior, we analyzed experimental data using statistical designs. Firstly a GPS-GIS-based search mechanism was used and search time, together with geographical characteristics of the town, luminosity and GPS accuracy with between 25.0m and 61.5m in SPS (Standard Positioning Service) were measured. Then the sense of direction of the subjects was derived from SDQ-S (Sense of Direction Questionnaire-Short Form). Statistical methods of regression and path analysis were applied to the data. Results from the analyses identified geographical properties such as the complexity of the road network and the geographical density of landmarks as being most influential in the pedestrian's search process. The accuracy of the GPS system itself was much less important.
地理情報システム学会
2004-07
jpn
journal article
http://hdl.handle.net/10191/25832
https://niigata-u.repo.nii.ac.jp/records/1688
AN10457305
13405381
GIS : 理論と応用
GIS : 理論と応用
12
1
57
66
https://niigata-u.repo.nii.ac.jp/record/1688/files/12_1_57-66.pdf
application/pdf
3.9 MB
2019-07-29