Ubiquitous Computing and Context-Aware Services
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Kuncoro Wastuwibowo is the Vice Chair of IEEE Indonesia Section and has experience in multimedia services creation at Telkom Indonesia. He has also served as Chairman of IEEE Communications Society Indonesia Chapter from 2009-2011 and Vice Chair from 2007-2008. He currently works as a Senior Service Creation at Telkom Indonesia Multimedia Division and can be contacted by email at kuncoro@computer.org or on Twitter @kuncoro.
Ubiquitous Computing and Context-Aware Services
- 1. Kuncoro Wastuwibowo IEEE Indonesia Section
- 5. Internet Internet 2.0 3.0 User-generated Internet of things Content Mash-up Semantic Internet applications Context-aware Wisdom of crowds applications Smart terminals “Wise” terminals
- 6. Ubiquitous computing Pervasive computing Invisible computing (Weiser, 1991) •Combination of mobile computing (use of (Norman, 1998; Borriello, 2000) computers worn on or carried by users) and •Collective use of computers available in the computers embedded in the fixed environment. •The use of computers in such a way that the task physical environment of users, perhaps is focused on and facilitated, without too much embedded in a form invisible to users; thus focus on the tool (i.e., the computer system) putting computers out into everyday living itself. environments, instead of representing the everyday living environment in the computer. Disappearing Computer Proactive computing Autonomic computing (European Union Initiative) (Tennenhouse, 2000) (Horn, 2001) •Artifacts commonly seen or used in everyday life •Computers anticipating user needs and taking •Systems that can self-monitor, self-heal, and with computational capabilities (using some action on users’ behalf. The idea is that human self-configure. combination of hardware and software) and the attention devoted to interaction can be reduced ability to work together to produce new so that users can focus on higher- level tasks. behaviors. It also looks at people’s experiences with environments comprised of such artifacts. Ambient Intelligence Sentient computing (Marzano and Aarts, 2003) (Hopper, 2000) •Intelligent and intuitive interfaces in everyday •Systems that are using sensors and resource objects surrounding people, and an environment status data to maintain a model of the world recognizing and responding to the presence of which is shared between users and applications. individuals invisibly.
- 7. Users Ubicomp Communicates Global Local differently Social Personal More active Public Private Use geo & temporal spaces differently Invisible Visible Have more control Knowledge Info creation dissemination
- 8. Natural Context interaction Awareness Wireless technology Nano technology
- 11. Wire Mobile TV PC less
- 15. Network Context Intelligent Search Engine Manager User Context Result Profiles & Query Content Proxy Cache Profile Hardware Logic User & Device Profile Environment Inputs Environment Profile Applications User Profile
- 16. Context Capturing Context Modelling Service Integration Location Ontology Searching User Preference Advicing Reasoning Usage Advertising Sensor Group Awareness
- 17. Third Party User Network Operator Context Enabler Computing Physical User Context User Context Context Context Profile, Preferences, Interests, Connectivity, Device, Device Location information Weather, Traffic, Illumination Mood, Activities, Agenda capability, Bandwidth
- 18. RFID ICT Implant Sensors Affective Software agents Nanotechnology computing Biometrics
- 20. Java Java Java Java Java Java Java Java Java Java
- 21. Platform Provider Context Platform 3rd Party Context Data Context Service Device Context Content Context Platform Seller Provider Provider Enabler Provider Context Data Context Data Network Service User Provider Provider Context-Aware Services
- 23. Multiparty Resource Virtual Application Conferencing Sharing Collaboration Broadcasting Games …. Service SIP Applications Server Parlay / OSA …. SIP Session HSS I-CSCF S-CSCF P-CSCF MGCF Control SIP H.248 MGW Access CDMA WiFi / PSTN GSM World World WiMAX
- 24. Browser: Three screen convergence Device Platforms User Operating Applications Middleware experience Systems OSS/BSS & Customer Care Multi-Channel Customer Portals Service Enablers Framework Self-care Personal Search & Video Contents Social Info Mgmt Navigation Community Service Delivery Platform
- 25. Policies, Rules, et c TX Reconfigurable Radio Decision Radio Platform Environment Database RX , User Behaviour, Device State, etc Learning & Reasoning Sensing
- 26. Network Management Cellular Metropolitan Short-Range Network reconfiguratio n management 3G 4G WiMAX WiMAX II WiFi WiFi NG (806.16m) (802.11n) Terminal Terminal 1900.4 1900.4 DSA-enabled IEEE Radios 1900.4 Legacy Terminal Terminal terminal reconfiguratio reconfiguratio n n management management
- 28. Telkom Indonesia Multimedia Division Senior Service Creation (now) IEEE Indonesia Section Vice Chair (2012) Communications Society, Indonesia Chapter Chairman (2009-2011) Vice Chair (2007-2008) Contact Internetworking Indonesia Journal Mail kuncoro@computer.org Editor Twitter @kuncoro Mobile +62-21-3375-8000