Thomas Usländer Fraunhofer IITB

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1 ORCHESTRA Day Stresa, 12 December 2007 ORCHESTRA Architecture - Behind the Scenes Thomas Usländer Fraunhofer IITB ORCHESTRA Consortium

2 ORCHESTRA Ambition Analysis Maps Info Centre Archive Control centre Thematic data Spatial data Metainformation Knowledge Base(s) Documents Solution Catalog(s) ORCHESTRA Architecture Sensors Slide 2

3 ORCHESTRA Architecture open generic based on standards platform-neutral designed for change Slide 3

4 Questions (1) -There are so many IT architectures around. -What is unique in the -ORCHESTRA Architecture? Slide 4

5 Questions (1) It is systematically derived from high-level architectural design principles. It provides a uniform conceptual model of both the information and the service viewpoint. It tackles the problem of both syntactic and semantic interoperability. It is specified both on a platform-neutral level and on a platform-specific level. Slide 5

6 Conceptual and Implementation Architecture Conceptual models Abstract (= platform-neutral) ORCHESTRA (Conceptual) Architecture Abstract specs: services information models interaction patterns Implementation specs open generic Concrete (= platform-specific) ORCHESTRA Implementation Architecture Implementation components Slide 6

7 Questions (1) -There are so many IT architectures around. -What is the added value? Slide 7

8 Questions (1) The ORCHESTRA Architecture defines a process model and a conceptual model Reference Model for the ORCHESTRA Architecture (RM-OA) OGC Best-practices provides a sustainable and adaptable solution framework contains generic service components implemented for the W3C Web service platform validated in pilot applications offered for re-use Slide 8

9 ORCHESTRA Architecture -What is the relationship -with all these standards coming from -W3C, OASIS, ISO and OGC? Slide 9

10 ORCHESTRA Architecture ISO: Process Model OGC: Reference Model Capabilities W3C: platform + semantics ISO: Conceptual Models OASIS: SOA-RM Slide 10

11 ORCHESTRA Architecture -How can I adapt -the ORCHESTRA architecture -to my needs? Slide 11

12 ORCHESTRA Architecture thematic information model ORCHESTRA Application Architecture Information Service thematic services generic information model refers to Information ORCHESTRA Architecture Service uses architecture Services RM-OA contains design rules Slide 12

13 ORCHESTRA Architecture -What type of generic -services and interface types -did you develop? Slide 13

14 Major ORCHESTRA Services/Interfaces Service Capabilities I/F Feature Access Service Map and Diagram Service Schema Mapping Interface Coordinate Operation Service Service Chain Access Service Processing Service Ontology Access Interface Inferencing Interface Annotation Service Catalogue Service Sensor Access Service Semantics Access Search resources User Management Service Authorisation Service Authentication Service Control Monitoring Sensor Observation Service Sensor Alert Service Sensor Planning Service Web Notification Service WS-Addressing Service Monitoring Service Slide 14

15 ORCHESTRA Architecture -What do I gain exploit existing investment and experience for your application -in using a generic service enable re-use for other applications -as part of my system? accelerate developments reduce development and maintenance costs enable flexible workflows enable generic client components Slide 15

16 Reuse of Generic Components for Applications OSI OSI OSI OSI OSI OSI OSI Slide 16

17 ORCHESTRA Architecture -How can I -discover and monitor -resources in my service network? Slide 17

18 ORCHESTRA Architecture Application search Service Network Administration access publish/ collect Catalogue design rules for metainformation software development frameworks monitoring purpose service discovery purpose Slide 18

19 ORCHESTRA Architecture -Any more questions? Slide 19

20 ask the ORCHESTRA partners look at the demonstrations study the specifications use the software results We look forward to your feedback! Thank you for your attention! Thomas Usländer Leader of the ORCHESTRA Architecture Design Slide 20

ORCHESTRA Aktueller Stand und Entwicklungen. Ulrich Bügel Fraunhofer IITB

ORCHESTRA Aktueller Stand und Entwicklungen. Ulrich Bügel Fraunhofer IITB 21/05/2007 Ulrich Bügel Fraunhofer IITB ORCHESTRA Consortium Problem statement of a Civil Protection or Environmental Agency Spatial ref.: cross-border, crossadministration How big is the risk of a forest