20171125 GDG DevFest Taipei-第一次玩地圖就上手 How to Play with MAPS?

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Yi Lin @ Google Developer Group DevFest Taipei 2017 Title:第一次玩地圖就上手 How to Play with MAPS? Outline: 工程師要怎麼入門玩地圖？如何簡易處理空間資料？地圖應用開發的各種眉角。各式GIS工具資源介紹。 This slide's photo and graphic are Designed by Freepik. (The print screen pics from the webpage and my own photo are not included.)

Software

第⼀一次玩地圖就上⼿手
How to play with MAPS
林林怡 Yi Lin＠GDG DevFest17
Miss Monday

Majored in Geography.
Map lover.
Former PM for
government projects.
Work @
An engineer tests maps
around the world every
day.

⼯工程師要怎麼入⾨門玩地圖？
如何簡易易處理理空間資料？
地圖應⽤用開發的各種眉⾓角。
各式GIS⼯工具資源介紹。

When will you need to use Maps?
想在網站上顯⽰示⾃自家店⾯面位置
記錄⾃自⼰己的旅遊地點
想展現各區域的各種統計資料時
需要導航規劃路路線時
需要記錄各種位置資訊時

WGS84 (World Geodetic System1984)
TWD97/TWD67, TM2 zone 121

那如果座標轉
換搞不清楚會
出什什麼問題？
浪費時間與金錢
還會被人拿出來當
錯誤示範
https://buzzorange.com/techorange/2017/09/01/obike-help-gov/

Feature Data
Point, Polyline, and Polygon.
River line, Building area, POIs (Point of Interest), Country
boundary. etc,
Raster Data
DTM/DEM, Satellite imagery
Any data put in the grids.

WMS
Web Map Service
WMTS
Web Map Tile Service
WFS
Web Feature Service
Developed by OGC (Open Geospatial Consortium)
Web Map API

Geography Markup Language, based on XML, to describe
geography spatial data.
GML contains a rich set of primitives which are used to
build application specific schemas or application
languages.
Feature, Geometry, Coordinate reference system,
Topology, Time, Dynamic feature, Coverage (including
geographic images), Unit of measure, Directions,
Observations, Map presentation styling rules

KML - Made by Google.
KML is a language for the visualization of
geographic information tailored for Google Earth.
KML is a 3D portrayal transport, not a data
exchange transport.

.shp - Shapefile, 圖形資料
.dbf - attribute data, can be opened by excel.
.kml - kind of XML
.kmz - a zip KML file
geojson

台灣經濟地理理圖資供應中⼼心
http://egis.moea.gov.tw/moeaegportal/
開放資料>經濟發佈區（⼀一級/⼆二級/三級）Shp
台北市政府資料開放平台 http://data.taipei/
縣市、鄉鎮、村⾥里里 Shp檔案（TWD97 121分帶或TWD97 經緯度）
政府開放資料平台
http://data.gov.tw/
關鍵字

Google Maps API
https://developers.google.com/maps/?hl=zh-TW

https://developers.google.com/maps/documentation/javascript/

Maps SDK
iOS, Android, and JavaScript
https://developer.tomtom.com/tomtom-maps-apis-developers

免費開源的協作地圖
https://www.openstreetmap.org/#map=16/25.0176/121.5379

台灣政治地緣資訊系統
http://test.geohealth.tw/tpgis/

http://elections.huffingtonpost.com/2013/massachusetts-senate-results

Global center of higher education: university rankings
https://blog.csaladen.es/universities%20geo/

http://helenjacksonanalytic.co.uk/EW_prop_price.html

https://www.infino.me/mortality/usmap
What Kills Us

Linked Geographic and Tree Maps
http://sunsp.net/demo/GeogTreeMaps/

https://www.tgos.tw/tgos/web/tgos_home.aspx

Pokemon Go / Ingress
Fog of world
Uber/ UberEATS
好房網
maps.me 離線地圖
Funliday
台北好停⾞車車
Location-based service

WE’RE
HIRING!
#ACHIEVEMORE
riseswallow@gmail.com
Angela.Lin@tomtom.com

Any
Questions?
Yi Lin 林林怡
https://www.linkedin.com/
in/yi-lin-172776100/
riseswallow@gmail.com
Angela.Lin@tomtom.com

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