Sirkka-Liisa Vehkaoja OUAS UBI CAMPUS

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FIGURE 5. <strong>UBI</strong>-infrastructure and services (6, p. 33) Services offer open maps, bus-timetables, restaurants food lists, files for mobile downloading, weather conditions, broadcasting etc. In addition, they offer advices for citizens, city news, interactive functions and mail services etc. As mentioned earlier, panOULU WLAN network services are offered in an embedded way in the hotspot display user interfaces (Figure 6). Pan- OULU connection appears automatically for citizens opening a laptop PC. 16
FIGURE 6. A large public hotspot display at downtown Oulu (7, p. 2) 2.1 PanOULU PanOULU (public access network Oulu) WLAN displays communicate with RM (Resource Management) components through a publish/subscribe network, with each other and with the mobile clients. Publish/subscriber net- working are utilized in the resource discovery and at the reservation level and in Bluetooth at the authentication level. The aim of the first prototype was to facilitate the discovery and reservation of large displays in a smart space (8, p. 3). Figure 7 illustrates the architecture of panOULU network. City and Region areas are separated in the diagram. 17
Page 1 and 2: Sirkka-Liisa Vehkaoja OUAS UBI CAMP
Page 3 and 4: ABSTRACT Oulu University of Applied
Page 5 and 6: ABBREVIATIONS AP Access Point (vs.
Page 7 and 8: URL Uniform Resource Locator WiFi W
Page 9 and 10: INTRODUCTION This work is done for
Page 11 and 12: 1 UBI BACKGROUND UBI means ecologic
Page 13 and 14: FIGURE 2.Example of indoor public d
Page 15: 2 OPEN URBAN COMPUTING TESTBED IN O
Page 19 and 20: work needs a WLAN (based on the IEE
Page 21 and 22: uted User Interface) component is c
Page 23 and 24: FIGURE 11. Hotspot management (11,
Page 25 and 26: FIGURE 12. Illustration of the hots
Page 27 and 28: FIGURE 15. Building blocks of UBI-s
Page 29 and 30: FIGURE 17. UBI display in passive m
Page 31 and 32: Final users are in valuable roles w
Page 33 and 34: 2.4.8 Example of commercial applica
Page 35 and 36: 2.5.3 Risks and problems The proble
Page 37 and 38: 3 OUAS UBI CAMPUS 2011 VISIONS In t
Page 39 and 40: The main idea is that the applicati
Page 41 and 42: FIGURE 22. The vision of the locati
Page 43 and 44: FIGURE 24. Third floor displays (vi
Page 45 and 46: The extended technology, for instan
Page 47 and 48: 7. Hosio, Simo - Jurmu, Marko - Kuk
Page 49: Available at:http://www.elore.fi/ar

Sirkka-Liisa Vehkaoja OUAS UBI CAMPUS

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