OpenSearch Geo
Upcoming SlideShare
Loading in...5
×
 

OpenSearch Geo

on

  • 2,305 views

OpenSearch Geo Extension. State of the art.

OpenSearch Geo Extension. State of the art.

Statistics

Views

Total Views
2,305
Slideshare-icon Views on SlideShare
2,297
Embed Views
8

Actions

Likes
1
Downloads
18
Comments
0

2 Embeds 8

http://www.slideshare.net 7
https://www.linkedin.com 1

Accessibility

Categories

Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

    OpenSearch Geo OpenSearch Geo Presentation Transcript

    • OpenSearch -geo oscar.fonts Geographic Information Research Group Institute for New Imaging Technologies Universitat Jaume I IV Jornadas SIG Libre
    • Search 2800+ servicios OpenSearch *
    • OpenSearch HTTP get (format) 1. Discovery 2. Description 3. Request 4. Response http://www.opensearch.org
    • OpenSearch 1. Discovery <html> <head> <link rel=&quot; search &quot; type=&quot; application/opensearchdescription+xml &quot; title=&quot;My Custom Search Engine“ href=&quot; MySearcherDescription.xml &quot;> [···]
    • OpenSearch 2. Description <OpenSearchDescription xmlns =&quot;...&quot;> [···] <Url type=&quot; text/html &quot; template=&quot; http://...search?text={ searchTerms } &quot;/> [···]
    • OpenSearch get 3. Request URL Template: http://...search?q= { searchTerms } HTTP GET: http://...search?q= nevadas%20girona nevadas girona_
    • 4. Response OpenSearch HTML JSON RSS Atom ns:OpenSearch ns:Atom +
    • Geo Search Open? Simple? Interoperable?
    • 1. Discovery Geo OpenSearch ? http://geoportal.dlsi.uji.es/OpenSearch/services/ & incluir <link rel=&quot; search &quot;/> en respuestas
    • 2. Description xmlns:geo=&quot;http://a9.com/-/opensearch/extensions/geo/1.0/ Geo OpenSearch {geo:box?} {geo:lat?}{geo:lon?}{geo:radius?} {geo:polygon?} {geo:locationString?} TXT
    • get 3. Request URL Template: http://...?bbox= {geo:box?} HTTP GET: http://...?bbox= -180,-90,180,90 Geo OpenSearch
    • 4. Response HTML JSON RSS Atom Geo OpenSearch ‘ geo’  F GeoJSON GeoRSS Simple GML KML RDF/XML (dcLite4G)
    • Geo OpenSearch + OGC OGC CSW OpenSearch Extension v.0.0.2 {geo:uid?} -- {geo:relation?} -- {geo:name?} {geo:locationString?} {geo:lat?} {geo:lon?} {geo:radius?} {geo:lat?} {geo:lon?} {geo:radius?} {geo:geometry?} {geo:polygon?} {geo:box?} {geo:box?} OGC extension OpenSearch.org
    • Implementaciones
      • Servicios OpenSearch-geo:
      • Geocommons
      • Duetopia
      • Geonetwork ?
      • Clientes OpenSearch-geo:
      • ?
      • Geonetwork (patch 160)
      • OpenStreetMap
      • Twitter
      • Flickr
      • Geonames
      • Wikipedia
      • OpenLayers (ticket 2453)
    • OpenLayers
      • OpenLayers. Control .OpenSearch
      • Formulario de búsqueda
      • Orquesta N Strategies
      • Dibuja resultados
      • OpenLayers. Strategy .OpenSearch
      • Elige formato de respuesta
      • Gestiona filtros de búsqueda:
        • Texto
        • BBOX
      • Construye URL request
      • OpenLayers. Format .OpenSearchDescription
      • Parsea documento description
    • demo http:// geoportal.dlsi.uji.es / OpenSearch /
    • ? Contact Info: http:// wiki.osgeo.org / wiki / Oscar_Fonts