Studies on communication of geographic information and navigation with GIS

GIS地理信息通信与导航研究

• 批准号: 13480017
• 负责人: WAKABAYASHI Yoshiki
• 金额: $ 5.63万
• 依托单位: Tokyo Metropolitan University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2001
• 资助国家: 日本
• 起止时间: 2001 至 2002
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-13480017/
• 关键词: GIS; visualization; spatial cognition; communication; navigation; sense of direction; 地図; 経路探索; ヴァーチャル環境

The findings obtained in this research project are summarized as follows.(1)Theoretical and practical issues of spatial cognition in terms of GIS can be classified into the following topics : GIS as a tool, GIS as a model, GIS as a source of spatial information, and application of spatial cognition to GIS development.(2)Measurement of navigational skills by the sense of direction questionnaire (SDQ-S) revealed that spatial abilities are closely related to the performance of spatial tasks.(3)Comparison of direction giving between by words and maps showed a marked difference in the description of choice points on the route.(4)Effectiveness of GIS in geographic education at junior high school was examined by comparing with topographic maps.(5)A system for visualizing a lot of regional information on a map was devised and its efficiency was tested in Tokyo.(6)Methods for selecting class intervals in choropleth map were reexamined in terms of an optimization problem.(7)An experiment on the conditions for communicating geographic information and navigation with guide maps shows that performance of map reading and navigation is affected by not only map reader's spatial abilities but also style of the map.(8)A guiding system for assisting wayfinding of wheelchair persons was developed and applied in Nagoya City.(9)To make a map for assisting wayfinding of visually impaired people, living environment was evaluated from a viewpoint of easiness to walk in Osaka.

本研究项目取得的成果概括如下：(1)GIS空间认知的理论和实践问题可分为以下主题：GIS作为工具、GIS作为模型、GIS作为空间源。 (2)方向感问卷(SDQ-S)对导航技能的测量表明，空间能力与空间任务的表现密切相关。(3)方向指示的比较文字和地图在路线选择点的描述上存在显着差异。(4)通过与地形图的比较来检验GIS在初中地理教育中的有效性。(5)一种将大量地理信息可视化的系统设计了地图上的区域信息，并在东京测试了其效率。(6)从优化问题的角度重新审视了等值线地图中类间隔的选择方法。(7)关于地理信息通信和导航条件的实验指南地图结果表明，地图阅读和导航的性能不仅受到地图阅读者空间能力的影响，还受到地图风格的影响。(8)开发了一种辅助轮椅人士寻路的引导系统，并在名古屋市应用。(9)为了帮助视障人士寻路而制作的地图，从大阪步行的便利性的角度对生活环境进行了评价。

项目成果

MURAKOSHI, S.: "A Book for Understanding the Mystery of Bad Sense of Direction"Syueisha. 238 (2003)

MURAKOSHI, S.：“一本了解不良方向感之谜的书”Syueisha。

若林芳樹: "地理情報科学における「認知論的転回」"理論地理学ノート. 12(印刷中). (2001)

Yoshiki Wakabayashi：“地理信息科学中的‘认识论转向’”理论地理学笔记12（出版中）。

TAKEUCHI, Y.: "Factors of navigation skills : II"Bulletin of Aichi University of Education. Vol.52. 109-117 (2003)

TAKEUCHI, Y.：“导航技能的因素：II”爱知教育大学公告。

村越 真: "ナヴィゲーションのための地図読み"電子情報通信学会技術研究報告. 103(39). 59-64 (2003)

Makoto Murakoshi：“导航地图阅读”IEICE 技术报告 103(39) (2003)。

OKAMOTO, K., OKUNUKI, K., MORITA, K.: "A method for presenting route information for handicapped persons"The joumal of the faculty of letters Nagoya University : History. Vol.50(in press). (2004)

冈本 K.、奥贯 K.、森田 K.：“为残疾人提供路线信息的方法”名古屋大学文学院学报：历史。