1. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 M POWER Middleware platform for eMPOWERing cognitive disabled and elderly Ståle Walderhaug & Marius Mikalsen University in Tromsø&SINTEF ICT stalew@{cs.uit.no | sintef.no} & marius.mikalsen@sintef.no

2. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 The Successful Development of a Smart HomeCare System Requires Standardisation Interfaces Operations Messages Reuse of Services and Components Not reinvent the wheel Share resources and save money Development Maintenance Upgrade Collaboration with End Users and Technology Experts Do the right things right

3. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Service Oriented Middleware How can we identify which services that are needed? From User-defined System FEATURES How can we implement these services effectively and conform to standards? Model-Driven Development Integrate Standards in Transformation and Generation processes

4. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 The Challenge being Addressed Increased number of older people Increased number of cognitively disabled Improved patient safety Restricted information security regulations Heterogeneous user groups Increased care and treatment costs Distributed family Increased demands

5. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Finding User Needs

6. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Scenarios - UseCases - Features Middleware Services

7. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Problem and Activity Scenario (example) NoActivity and problem Scenario, Keywords 1Bill and Sandra needs to reorganise everyday living 1.a Information on screen, and two-way dialogue with GP (messages) 1.b Calendar with reminder function and for displaying messages from friends and family 1.c Alerts on irregular incidents at home are sent to a mobile phone 1.d Calendar system that provides information about what is to happen that day, with reminder function 2Joe and Annie uses an individual plan lives in the city 2.a Individual plan for the patient, everyone can access the plan, access to educational system, add appointments, reminder for appointment, reminder for medication 2.b Web-cam, check status of medication, check were the patient is in the house 2.c The system is adapted to the new situation 2.d The system is adapted to the new situation, the roles in the plan are reassigned

8. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Use Case (calendar scenarios)

9. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Features

10. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Development of Information Systems for Smart-Home-Care Common Problem: Need to integrate/inter-connect (read and write access) several information sources Individual Plan Medication list Automation devices (water, gas, doors, lighting, heating, motion detection,…) Education material No common ”application programming interface (API)” available Syntactical and semantical interoperability issues

11. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Common Solution: Write adapter / wrappers to each ”information source” Integration done in application / user session layer Standards are not used – quick and dirty approach.

12. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Common Solution Problem Requires much resources A change in underlying information source requires changes in many higher level services/components Reusability (and documentation) is poor

13. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Proposed Solution Model-Driven Development of Service-Oriented Standards-Based Middleware Components

14. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Model-Driven Development Use Formal Models to represent all artefacts Use Model-Transformation to create Platform Models Use Code Generation to create Executable Code

15. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 SOA (in MPOWER)

16. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Standards HL7v3 is the chosen messaging standard in MPOWER All communcation will be based on HL7 v3 RIM Service to Service Business Service to Service Application to Service MPOWER Interoperability Services will transform from other standards Pilot System: KITH Dialog messages to HL7

17. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 How can we develop services effectively and (still) adhere to standards? Model-Driven Software Development Use formal specifications in UML (SOA UML Profile) User Scenarios, UseCase, Features Specify Services in Platform Independent Models (PIM) Interfaces, Operations, Messages Transform to WSDL (Web Service Description Language) Models Generate WSDL code Generate Web Services (Manually) Implement Web Service behavior Deploy and Test WebServices

18. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007

19. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Service Modeling (from SOA4HL7)

20. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Identify Service

21. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Identify and Describe Interfaces Identify and Describe Operations

22. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Identify and Describe Messages (HL7) New Medication Request For Patient (POME_HD011000UV01)

23. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Model-Transformation: Generate WSDL Model

24. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Generate WSDL Code

25. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Generate Web Service

26. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Deploy and Generate Tests

27. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 The Successful Implementation of a Smart HomeCare System Requires Standardisation Interfaces Operations Messages Reuse of Services and Components Not reinvent the wheel Share resources and save money Development Maintenance Upgrade Collaboration with End Users and Technology Experts Do the right things right

28. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 The Consortium Participant full nameCountry SINTEF – Stiftelsen for industriell og teknisk forskningNorway Ericsson Nicola Tesla d.d.Croatia ARC Seibersdorf research GmbHAustria Norwegian Centre for Dementia ResearchNorway Dimension InformaticaSpain Jagiellonian University Medical CollegePoland University of CyprusCyprus TB-Solutions Advanced Technologies S.L.Spain European Association of Homes and Services for the Ageing (Sub-contractor) Netherlands

29. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Time and costs The project runs from October 2006 – April 2009 (30 months) The total budget of the project is 4.3 mill €

30. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Project Objectives MPOWER will create a middleware platform enabling rapid development and deployment of services for cognitive disabled and elderly. Two proof-of-concept applications will be developed to guide and support the middleware platform development: A collaborative environment for distributed and shared care, providing requirements for information security, information models, context awareness, usability and interoperability. A SMART HOUSE environment, providing requirements for information security, information models and usability

31. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Project approach Combining Agile Software Development (ASD) and Model Driven Architectures (MDA) to facilitate high level of interaction between members of the development teams (middleware and proof-of-concept) and the end- users. The approach includes the following elements: MPOWER Framework for Service Development MPOWER Platform for Service and System Integration MPOWER Proof-of-Concept Applications User trials

32. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Norwegian Pilot A collaborative environment for distributed and shared care, providing requirements for: information security information models context awareness Usability interoperability

33. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Polish pilot Smart-house environment faciliating environment and patient monitoring and control Heathing Oven Water Doors Light

34. IST 034707 – Middleware Platform for eMPOWERing cognitive disabled and elderly TTeC 2007 Thank you for listening Ståle Walderhaug: stalew@{cs.uit.no | sintef.no}stalew@{cs.uit.no | sintef.no} Tromsø, Norway Marius Mikalsen (Project Leader): marius.mikalsen@sintef.no marius.mikalsen@sintef.no http://www.mpower-project.eu