Smart City Clouds

Transcript

1. SMART CITY MICHEL KRÄMER CLOUDS

2. Can Cloud Computing be ethically justified?" "

3. We use about 0.0003 KWh of energy to answer the

   average search query." " -- Google source: www.pcmag.com/article2/0,2817,2392654,00.asp

4. search queries 100 = shirt 1 source: www.google.com/green/bigpicture/

5. One minute of streaming YouTube video consumes 0.0002 KWh of

   energy." " -- TIME magazine source: techland.time.com/2011/09/09/6-things-youd-never-guess-about-googles-energy-use/
6. None
7. None

8. 0.0002 KWh/min

9. 4 min 0.0002 KWh/min x

10. 4 min 0.0002 KWh/min 2,356,975,388 views x x

11. 4 min 0.0002 KWh/min 2,356,975,388 views x x 1,886 MWh

    example inspired by a talk given by Steve Strutt, IBM

12. photo: E.ON Kernkraft GmbH Isar Nuclear Power Plant 1,485 MW

13. It is a confusion of ideas to suppose that the

    economical use of fuel is equivalent to diminished consumption. The very contrary is the truth." " -- William Stanley Jevons, 1865 The Jevons Paradox

14. photo: Paul Hammond ? photo: epape

15. Smart City Enhanced quality of life Intelligent resource management Appropriate

    infrastructures Participatory processes ICT-enabled governance source: Ludlow, Khan 2012

16. Cloud Computing On-Demand Self Service Broad Network Access Resource Pooling

    Rapid Elasticity Measured Service source: NIST 2011

17. On-Demand Self Service A consumer can unilaterally provision computing capabilities

    [...] without requiring human interaction [...]. source: NIST 2011

18. On-Demand Self Service Self-management Independence Sustainability

19. Broad Network Access Capabilities are available over the network and

    [...] standard mechanisms that promote use by [...] thin or thick client platforms [...]. source: NIST 2011

20. Broad Network Access Required by citizens and industry Mobile network

    coverage Sensor networks

21. Resource Pooling [...] resources are pooled [...] according to consumer

    demand. [...] the customer generally has no control or knowledge over the exact location of the provided resources [...]. source: NIST 2011

22. Resource Pooling Efficient and reasonable use Just distribution Green City

23. Rapid Elasticity Capabilities can be elastically provisioned and released [...]

    to scale rapidly [...]. To the consumer, the capabilities available [...] often appear to be unlimited [...]. source: NIST 2011

24. Rapid Elasticity Urban growth Scalability Resilience

25. Measured Service Cloud systems automatically control and optimize resource use

    [...]. Resource usage can be monitored, controlled, and reported, providing transparency for both the provider and consumer [...]. source: NIST 2011

26. Measured Service Continuous Monitoring Transparency Public Participation

27. SaaS Web portal, apps, public participation PaaS Open Data, services,

    APIs IaaS Fibre networks, sensor networks

28. Can Cloud Computing be ethically justified?" "

29. CITIES CLOUD PROVIDERS GEOINFORMATICS

30. photo: Paul Hammond ? photo: epape

31. photo: Paul Hammond +

32. Fraunhofer IGD Fraunhoferstr. 5 64283 Darmstadt Geoinformationsmanagement

33. [email protected] 06151 155 415 Michel Krämer