Ambient Service Space Dr. Stefan Arbanowski - - PowerPoint PPT Presentation

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Ambient Service Space Dr. Stefan Arbanowski <arbanowski@fokus.fraunhofer.de> Fraunhofer FOKUS Institute for Open Communication Systems Berlin, Germany 02.08.2004 1 Developing Next Generation Services Strategic goal: To bring

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Ambient Service Space

Dr. Stefan Arbanowski <arbanowski@fokus.fraunhofer.de>

Fraunhofer FOKUS Institute for Open Communication Systems Berlin, Germany

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Developing Next Generation Services

Strategic goal:

– To bring advances in mobile applications and services within the reach of users in their everyday life by innovating and deploying new applications and services based on the evolving capabilities of 3G systems and beyond – Special attention to families Casual Service Usage: Make Ambient Intelligence controllable by ordinary people

Research Challenge:

– To address the multi-dimensional diversity in end-user devices, available networks, interaction modes, applications, and services – To research ambient-awareness, adaptation, semantic interoperability, and their embodiment in novel services and applications that match key use scenarios of end-users’ everyday life

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Our Vision “Information and Services at any time, at any place, in any form with any device, according to personal preferences”

“Personalized Information Services”: news, cinema, concerts, hotels, travel, … “Personal Information Management”: calendar, contacts, notes, messages, tasks, … “Personal Environment Control”: TV set, VCR/PVR, air conditioning, light, surveillance camera, …

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I-centric Communications People News Place ??? Movie Food Money Knowledge

‚Me, myself, and I’ I-centric, individual

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Terminals Devices and Communication End Systems Service Platform Generic Service Elements for all layers Service Semantic Wired or wireless Networks IP based Communication Subsystem Business Model Networks IP Transport Layer Network Control & Management Layer Service Support Layer Service Execution Layer Application Support Layer

Service Bundling Service Control Service Discovery Service Creation Environment Monitoring Service Deployment Conflict Resolution

Ambient Awareness Personalization Adaptation User Model & Appl. Scenarios Communication Space

(Contexts & Objects)

Reference Model for I-centric Communications

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Work Areas

Research and develop new service frameworks and innovative

new applications and services

Development of a Mobile Middleware consisting of the following

building blocks:

– Collaborative Objects, Personalization, Context-Awareness, Service Adaptation

Network infrastructure containing devices/sensor networks

Mobile Middleware Collaborative Objects Personalization Context-Awareness Service Adaptation Intelligent Services Provisioning Service 1 Service 2 Device abstraction and communication infrastructure Sensors Actuators

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Complex Service Infrastructure

Doing

(alone)

Sharing

(one-to-some)

Automating

(machine-to-machine[s])

Talking & Messaging

(person-to-person)

Publishing

(one-to-many)

Technology Islands Interworking Business Models Rapid Creation of Services Home Office Car School Locations Context Operability Deployment

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I-Centric User Interaction Service Adaptation Framework

Service Service

Terminal

Access Networks

Service User

Service Adaptation Framework Service Adaptation Framework User Interaction Model Personalization Model Ambient Awareness Model

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I-Centric User Interaction Portal I-Centric User Interaction Portal IP Networks IP Networks PSTN ISDN PSTN ISDN Mobile Networks GSM/UMTS Mobile Networks GSM/UMTS I-Centric Services I-Centric Services Personalization Personalization User Interaction Adaptation User Interaction Adaptation Ambient Information Management Ambient Information Management Session Management Session Management Service 1 Service 1 Service 2 Service 2 Service 3 Service 3 Service 4 Service 4 Service n Service n Adapter Gateway Adapter Gateway Adapter Gateway Adapter Gateway Adapter Gateway Adapter Gateway Portal Interface Portal Interface Portal Interface Portal Interface Portal Interface Portal Interface Access Networks Terminals

Portal Architecture

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Gathering of Ambient Information

Ambient Information Server Ambient Information Store Interpreter Service Service Adaptation Framework Sensor Network Interpreter Interpreter Interpreter User Interaction Direct Information Gathering Indirect Information Gathering Provisioning/Usage

f Ambient Information

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Context Modeling

Resource Description Framework (RDF) provides data model

specifications and XML-based serialization syntax

Web Ontology Language (OWL) enables the definition of

domain ontologies and sharing of domain vocabularies

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Building Block: Collaborative Objects

Collaborative Objects

– Can be Users, devices, real-world objects – Communication Systems for information exchange – Object abstraction middleware: Super Distributed Objects – Object ontological description and state maintenance

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People Place Movie Food Money

SDO Interface

Knowledge News ???

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SDO towards Smart Environments Supporting Objects / Services

Object Naming Object Discovery Object Ontology Object Relationship

Physical Environment Device level Middleware & Smart-IP Devices I-centric Services OO SDO Middleware Platform

Active Badge

SDO Interfaces I-Net/Smart-IP

AC

I-Net/Smart-IP

...

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Body Area Networks Home Networks Vehicular Networks Building Automation

Seamless networking – Seamless services

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Various IP-enabled devices and Sensor network developments incl. device communication protocol

IP-enabled sensors Body Area Network Gateway (Bluetooth/868MHz) Active badge (IR/RF) IP doorplate IP loudspeaker IP power plug IP Smart

Device and protocol development

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Factory Automation Aerospace Applications Building Automation

Networked Machines

Sensor Networks for

M2M
Security
eHealth
Smart Home
...

Experimental platform available at FOKUS:

i-Mote (Intel)
Mica (crossbow)
ZigBee (Motorola)
ESB/2 motes (FU Berlin)
In-house positioning

Application development for sensor networks

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Device Abstraction & Communication Middleware (UPnP, OSGi, i-Net, …) Context-based Services Rules & Profiles

Rule- and context-based services

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Ubiquitous Portal Access Mobile Car Desktop Public Terminals

n TV

at Home

Long living service sessions user aware portal keeps access state
Seamless comm. (multimodal) various devices – various services
Home access & control (e.g.: mobile home access via DSL)
Set-top Boxes, HAVI, Smart-IP

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Mobile Personal Assistant Services

Ubiquitous access & delivery of information one device – various services
Integrated solution (one-stop-shopping) one portal
Context aware personalized usage of integrated services

Personalized Information Services (e.g. maps, cinema, hotel, shops, flights) Personal Information Management (Calendar, documents, contacts, notes, messages) e-Government (e.g. taxes, passports, real estate) Personal secretary (cares about all appointments & incoming information, PAM) Personal Environment Control (Smart-IP: TV, VCR, fridge, curtain, light)

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