1. Team Daniel Gustavsson Cecilia Håkansson Fredrik Mannesson Pavan Kumar Vadla Daniel Wendin Coach Pawel Wiatr Principals, Resource Svenska Bostäder NCC Property Development Netcoord

2. Outline Background Goals and method Results Problems faced Further research Summary Video Your questions

3. Without Integrated Services 5–8 different networks Much cabling No standard protocol No interaction Vendor dependence

4. With Integrated Services One common IP network Information exchange Optimized management IP-based services Vendor independence

5. Goals Identify services Specifications and investigation Commercial buildings Residential buildings Economical perspective

6. Method Interviews Case studies Market research

7. Services Computer communication Telephony Television Access control and security Fire detection and alarm Heating, ventilation and air conditioning Lighting control Individual measurement of electricity and water Bulletin system

8. Services Computer communication Telephony Television Access control and security Fire detection and alarm Heating, ventilation and air conditioning Lighting control Individual measurement of electricity and water Bulletin system

9. General Solution Internet Firewall/Router Backbone Distribution Network

10. Solely IP Internet Firewall/Router Backbone Distribution Network

11. Internet Firewall/Router Backbone Distribution Network IP to Intermediate Level

12. Open Building Automation Protocol Internet Firewall/Router Backbone

13. Internet Firewall/Router Backbone Proprietary Protocol

14. Problems Faced Lack of IP-based devices High cost of TCP/IP stack Non-acceptance of open standards Data exchange between devices Proposed solution is use of XML technology Security issues Shared network, e.g. office computer communication Industry association regulations

15. Further Research Economical research Economical impact of integrated services Encourage cooperation between companies Detailed study of economical benefits Technical research – evaluate potential optimization of IP Guidelines to manage integrated network

16. Summary Integrated services is possible to a certain extent Network specifications Benefits Easy adoption of new IP-based services Vendor independence Efficient management

17. Video

18. Questions?