WebGISを活用した犯罪発生情報提供システムの開発と住民意識の分析 : WebGIS活用による防犯まちづくり支援に関する研究  [in Japanese] DEVELOPMENT OF AN INFORMATION PROVISION SYSTEM ABOUT CRIME SITUATION THROUGH WEBGIS AND ANALYSIS OF CITIZENS' ATTITUDE : A study of WebGIS systems supporting citizens' action against crime  [in Japanese]

Itabashi Hittakuri Map (IHM), an information provision system about crime situation through WebGIS was developed to raise citizens' awareness about crime and help their action against crime in their neighborhoods. The result of the analysis of the questionnaire shows that they determine their attitude on IHM comparing its contribution to self-defense, necessity of information disclosure, and bad effects of it. It's suggested that information provision by media other than internet is also required and that other measures to help citizens' action against crime are necessary as well as information provision.