GIS future prospects pioneered by microgeodata usage
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GIS future prospects pioneered by microgeodata usage

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Foss4g 2012 tokyo

Foss4g 2012 tokyo
マイクロジオデータが拓く新しいGISの潮流

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    GIS future prospects pioneered by microgeodata usage GIS future prospects pioneered by microgeodata usage Presentation Transcript

    • マイクロジオデータが拓く新しいGISの潮流 GIS future prospects pioneered by microgeodata usage 東京大学大学院 新領域創成科学研究科  マイクロジオデータ研究会 副運営委員長     仙石裕明(            )Sunday, November 4, 12
    • Self Introduction 東京大学大学大学院 新領域創成科学研究科 博士課程 The univ of Tokyo Graduate school of Frontier science Ph.D student ONLAB 3rd 仙石 裕明 eDesign cofounder Hiroaki Sengoku MGD Forum cofounderSunday, November 4, 12
    • First of all..., Thank 感謝 2006 FOSS4G 3Sunday, November 4, 12
    • Open Source progress... 1985 1995 2001 2006 2009 4Sunday, November 4, 12
    • But How about Data ? (vector data) 5Sunday, November 4, 12
    • still used... ex. census updated per 5 / 10 years cover only paticular areas on a macro scale 6Sunday, November 4, 12
    • Input doesn’t change. Output doesn’t change, too. GIS INPUT OUTPUT 7Sunday, November 4, 12
    • If input changes, output also changes. GIS INPUT OUTPUT 8Sunday, November 4, 12
    • So why Data availability and usage also should be progressed! 9Sunday, November 4, 12
    • ADENDA TODAY What’s MGD? Why MGD? MGD Forum has set up! What output can be found using MGD? Concept of my activity Hands on tomorrow!Sunday, November 4, 12
    • What’s Microgeodata(MGD) ? Vector data before aggregated to mesh and other scale In other words, Big Geo Data ZENRIN Map Existing data Telephone directories Digital Road Map(DRM) Probe data POS data Customer data etc 11Sunday, November 4, 12
    • What’s Microgeodata(MGD) ? Hardly found the research using MGD... Main difficult reasons for usage: complicated... free! easy! ZENRIN Map simple! Telephone directories Digital Road Map(DRM) very expensive... Probe data POS data Customer data privacy problem... etc 12Sunday, November 4, 12
    • You can apply and download the part of data mentioned above! (only for researchers) https://joras.csis.u-tokyo.ac.jp/ 13Sunday, November 4, 12
    • Why MGD ? complicated... very expensive... free! easy! privacy problem... simple! 14Sunday, November 4, 12
    • MGD is important for a mature society and a rapid changing society. 15Sunday, November 4, 12
    • Japan faces the largest population transition in Japanese history. birth rate from Wikipedia excessive population & concentration and spreading 16Sunday, November 4, 12
    • Japan has many aging and depopulation areas... 17 by Yuki AKIYAMA, Hiroyuki TAKADASunday, November 4, 12
    • アカデミックサイドから 『もはや「すべて守る」ことは不可能であり、「撤退」につ いても、真剣に検討すべき時期にさしかかっています。』 Top page(http://tettai.jp/)より 18Sunday, November 4, 12
    • 民間事業者サイドから 店舗がいつまで生存できるのか 把握したい! Till when can we keep this office? カーブスの取り組み http://www.jps-net.com/jirei/curves.html 19Sunday, November 4, 12
    • マイクロジオデータ研究会 Microgeodata Forum established on 1, August 2011 composed of researchers and private companies MGDの生成・加工・分析方法を開拓していく http://geodata.csis.u-tokyo.ac.jp/wp/Sunday, November 4, 12
    • Forum 2012/10/13(Sat) GIS学会@広島 第4回フォーラム 4th forum 先端研究および先駆的事例を扱う産官学の担当者による講演・ディスカッション 21Sunday, November 4, 12
    • Hands-on 2012/10/14(Sun) GIS学会@広島 15名参加 QGISを使って、住宅地図 データ・電話帳データを用 いた基礎的な分析手法を演 習。 立命館大学歴史都市防災研究センター青木和人氏が講師となって開催 22Sunday, November 4, 12
    • What output can be found using MGD? Data Estimation Data Analysis Data Visualization 23Sunday, November 4, 12
    • Data Estimation: Household & Building using time-series building info as a reference. ID 47117821 名称 シティハウス 種別 マンション 居住者 家族 2人 情報 世帯主 64 タイプ 高齢夫婦 築年 2001 建物情報 構造 耐火造 面積 60平米 by Yuki AKIYAMA, Hiroaki SENGOKU, Hiroyuki TAKADA, Yoshiki OGAWA, Taketo IKEDASunday, November 4, 12
    • Data Estimation: Future population on a smaller scale than existing scale. 2005 2035 by Yuma Nakasone, Hiroaki Sengoku 25Sunday, November 4, 12
    • Data Estimation: Shopping Street Define the area of shopping street. http://www.zenrin.co.jp/product/gis/marketing/marketing02.html by Yuki AKIYAMA, Hiroaki SENGOKU 26Sunday, November 4, 12
    • Data Analysis: Micro Landscape on a smaller scale than existing scale. by Hiroaki SENGOKU 27Sunday, November 4, 12
    • Data Analysis: Shop-around behavior Where do customers come from? by Satoshi UEYAMA Data provided by ZENRIN DataCom CO., LTD 混雑統計® 28Sunday, November 4, 12
    • Data Visualization: People Flow http://www.zenrin-datacom.net/business/campaign/s01.html by Satoshi Ueyama 29Sunday, November 4, 12
    • Data Visualization: Business hour by Satoshi UEYAMA, Yuki OKAMOTOSunday, November 4, 12
    • OpenStreetMap(OSM) for analysis very attractive, but still remain many problems for analysis usage...Sunday, November 4, 12
    • OpenStreetMap(OSM) for analysis 日本におけるOSMの学術コミュニティを目指す。 As Mark Iliffe is planning an academic group for OSM, we will also challenge and join the OSM usage. http://markiliffe.wordpress.com/2012/09/26/a-manifesto-for-the-osm-academic- working-group/Sunday, November 4, 12
    • Concept of my activity 33Sunday, November 4, 12
    • 都市空間の医療ツールとしてのGIS GIS Analyst as a doctor for urban space 34Sunday, November 4, 12
    • In the field of medicine, data for treatment is recorded. Text Body Heat Blood Heart tones Blood pressure 35Sunday, November 4, 12
    • A doctor examines a patient based on his/her data Blood Blood Pressure Body Heat Heart tones etc... 36Sunday, November 4, 12
    • A GIS analyst examines and conveys a current spatial condition. owner MGD for owner scale route history traffic volume for decision-makers population density total sale for citizen etc... scale citizen Without a GIS analyst, who convey to them? 37Sunday, November 4, 12
    • MGD can be the important information to make a map for future. 38Sunday, November 4, 12
    • Conclusion Although MGD is less commonly available than FOSS4G, Very powerful for detailed data analysis. MGD Forum challenges to promote micro scale data availability and share handling knowledge. Join us !! 39Sunday, November 4, 12
    • st ant!!About Hands on tomorrow! M o o rt I mp マイクロジオデータ解析入門 Introductory workshop for microgeodata analysis マイクロジオデータに慣れてもらうことが目的 40Sunday, November 4, 12
    • Hands on GOAL 住宅地図を用いた簡易人口推計およびPythonコンソールを使いな がら施設の到達圏の作成を通して詳細な立地評価を行います。 施設の詳細な立地評価を行います。 network-based availability area of a facility “How many people are covered within the area?”Sunday, November 4, 12
    • ご清聴いただき、ありがとうございました。 Thank you for attention :) 仙石裕明 42Sunday, November 4, 12