Post on 11-Jan-2016
transcript
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Geodata.se – an important part of the infrastructure
The Swedish Geodata Portal
GSDI 11 WORLD CONFERENCE, session 2.4
Kjell HjorthLantmäteriet, Sweden
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This presentation…
• Background
• Today situation
• …… the road forward
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The aim of the Swedish Geodata Strategy
• The plan for building an infrastructure for geodata in Sweden.
• To increase the benefits to society that accrue from better access to, and simpler use of geodata.
• The strategy should provide guidelines for all involved parties in Sweden.
• The common platform for creating the infrastructure and for Sweden’s participation in the European and international collaboration in this field.
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•Create increased benefits for the society by developing a national SDI for the provision of geodata built on cooperation between organisations and cost-efficient solutions.
•Link information resources in a network and make them accessible via uniformly structured services and descriptions of the information content.
•Support the public administration, companies and the general public and meet the demands on the local, regional, national, European and Global levels.
Vision for the Swedish Geodata Strategy
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Key principles
• Contribute to the development of Swedish e-governance
• Promote close co-operation between the public and private sector
• Support the development of the private sector
• Facilitate adaptation to new preconditions
• Steered by consumer demands• Based on well-developed co-ordination
between the involved parties• The Swedish implementation of the
INSPIRE-directive
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Co-operation
•Co-operation between independent organisations shall be the foundation on which to build the infrastructure.
•Co-operation shall be based on common frameworks and regulated in contracts and agreements.
•Within the framework of the Geodata Project the foundation for co-operation will be developed through a common business model for co-operation.
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The Geodata project – Realisation of the National Geodata Strategy
Technical infrastructure
Business model
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Principles for the technical infrastructure
•Service oriented architecture and processes
•General IT-demands for tracing, rights, access and secrecy
•Based on common standards and agreements (ISO, CEN, Open Geospatial
Consortium (OGC) ochW3C.
•Step-wise approach
•A national Geodata portal
Business processesBusiness activitiesInformation model
IT-components
Business services
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Technical infrastructure
•The national geodata portal will be further developed – an access point to geodata and associated services.
•The geodata portal will be the node for the co-operation in Europe in accordance with Inspire.
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The Geodata Portal will provide geodata and web based services
• A search engine to search geodata. The searching is built on metadata.
• Map viewer to be able to search and view requested geodata. Normally the map is based on WMS-services.
• General information and documents.
• E-business systems for ordering, agreements, purchase, delivery and customer management.
• License and security functions
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Timeschedule
Surveying, needs and demands
Geodata.se 0.5
2008 Okt
Business model implemented Geodata 2.0
New business model designed
Geodata.se 1.0
2009 June 2010 Juni
Metadata
Services
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Geodata portal V2.0
•New business model
•Payment system
•Customers forum
•Security system
•Suppliers forum
•Management
•Open for private and authorities
2010
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Information flow
geodata.se
Sectorportal
Consult
Planning information?
Information owners
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PortalPublishing ”the members”, metadata,
data and servicesCommon services
- Rules and regulations
Support publishing of geographic information and services (metadataprofile
and rules for services)
- Manage the portal DevelopmentSupervision
Create and manage metadata, geodata and services according to the rules
Responsibilities Portal-project - authorities
Authorities
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Metadata
• Swedish profile
• XML-scheme ISO 19139
• Guideline for registration of metadata
• Editor for producing metadata
data
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User interface
Geodataportal
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Todays version, 1.0
• OpenLayers for the mapviewer
• Gis Portal Toolkit 3.1 is used for basic role administration, to define different user and publishers
• Built on JAVA/JSP-code
• as user interface: component libraryExtJs/GeoExt
• Metadata catalogue is stored in PostgreSQL.
• Licence and Secutity manager from ConTerra is implemented
Mapfish
Openlayer, ExtJS
(Struts)
Javabaserade moduler
Metadata-kaltalog
MapCacheDatabas för
Autentisiering(LDAP)
Säkerhets-databas
Webb klient
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Version, 2.0
• Architechture and functions built on
- experiences from v 1.0
- a new business model
- International experiences and co- operation
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Search & find
Supplier (public)
geodata.se
Supplier(private)
Customer
Partner
meta-data
meta-data
editor
searchdata/metadata
search
categorymetadata
search
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Business process
Supplier(public)
geodata.se
Supplier(private)
Customer
Partner
sell
sell
buyresell
buy
business model /process
buy
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Supplying process
Supplier(public)
geodata.se
Supplier(private)
Customer
Partner
invoiceprice
invoiceprice
get IP todata/service
pay
use data/service
My Pages
redirect to data/service
redirect to data/service
recieve data/service
recieve data/service
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Thank You for listening!
kjell.hjorth@lm.se