exp.at'15: Remote Experimentation Model Based on Digital TV
-
Upload
ranierisantos -
Category
Software
-
view
15 -
download
0
Transcript of exp.at'15: Remote Experimentation Model Based on Digital TV
![Page 1: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/1.jpg)
REMOTE EXPERIMENTATION MODEL BASED ON DIGITAL TV
Ranieri Alves dos Santos - UFSC
Eliane Pozzebon – UFSC
Luciana Bolan Frigo – UFSC
Roderval Marcelino – UFSC
![Page 2: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/2.jpg)
UFSC – Federal University of Santa Catarina
Araranguá – SC - Brazil
![Page 3: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/3.jpg)
Information and Communication Technologies - Masters Course
UFSC – Federal University of Santa Catarina
Campus Araranguá – SC - Brazil
![Page 4: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/4.jpg)
DTV + Remote Labs
![Page 5: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/5.jpg)
Digital TV (DTV)
Video Quality: HDTV, 1920p, 16:9
Audio Quality: 5.1 channels, 48KHz rate
Multiprogramming: a flow in HDTV or many flows in SDTV
Mobility: small TV`s and mobile devices with digital signal
Interactivity: the new layer from broadcast with data flow for
applications
![Page 6: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/6.jpg)
iTV System
![Page 7: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/7.jpg)
Levels of Interactivity (Soares; Barbosa, 2009)
Local Interactivity: App from data layer, only local navigations (interactivity channel not required)- World cup charts, programs info, static content
Unidirectional Interactivity: By the interactivity channel only simple responses go to broadcast- Quiz answer, researchs, voting reality shows
Bidirectional Interactivity: By the interactivity channel is possible send and receive content, without broadcast- Realtime news, weather forecast, dynamic content
Full Interactivity: By the interactivity channel, complex requests are possible, controls the programming and interacts with the broadcaster directly
- This project
![Page 8: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/8.jpg)
Proposed Model
![Page 9: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/9.jpg)
Proposed Model
Based in BBC Interactive Television
Style Guide (BBC, 2002):
- Sequence of color buttons
- Safe areas for visual and text contents
- Font family and size
- Usability patterns
![Page 10: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/10.jpg)
Proposed Model
spatialknestheticlinguistic
![Page 11: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/11.jpg)
Proposed Model
![Page 12: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/12.jpg)
Conclusions
- The model is an alternative to traditional means of access
to remote labs
- It’s possible create DTV apps with FULL INTERACTIVITY
using remote experimentation
- It’s possible that remote labs and educational broadcasters
can be joined to provide the full interactivity through DTV
- The DTV and the remote control can be used to create
adaptive content for 3 of Gardner's multiple intelligences
theory
![Page 13: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/13.jpg)
Further Researches
- To develop more apps for other remote
experiments
- Use the model in school environment
- Validate the model
- Unite the academic and broadcast industry
![Page 14: exp.at'15: Remote Experimentation Model Based on Digital TV](https://reader030.fdocuments.net/reader030/viewer/2022032504/55c1c9efbb61eb93298b46ac/html5/thumbnails/14.jpg)
Ranieri Alves dos Santos – [email protected]
Eliane Pozzebon – [email protected]
Luciana Bolan Frigo – [email protected]
Roderval Marcelino – [email protected]
Thanks!