Project CHOReOS DynaRoute Use Case

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Thanassis Parathyras (VTRIP)James Lockerbie (CITY)

CHOReOS Use Case “DynaRoute”6/11/2013

CHOReOS_WP8 06/11/2013

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Cliquez pour modifier les styles du texte du masque Deuxième niveau

Troisième niveau Quatrième niveau

Cinquième niveau

DynaRoute demo Video with real-life demo Live demo of the Social Proximity scenario (in parallel

with video)

How CHOReOS helped for it UC enabled over CHOReOS IDRE Components in Design phase

From requirements to business process (user requirements, MagicDraw, Q4BPMN)

Components in Runtime phase Access on sensor data / Monitoring SLAs (Things middleware,

Glimpse, WSDM panel)

Q & A for the reviewers

Outline

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Cinquième niveau

DynaRoute, a dynamic personal organizer Manage schedule

Itineraries and steps

Personal info and interests User preferences, taxi requests

Time and location aware Real-time background processing to validate defined schedule

User alerts and notifications Inform and confirm with user for several events (internal or

connected external services)

Personalized suggestions On the fly schedule modifications based on preferences and

previously defined itineraries and steps

Use case business view

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Cinquième niveau

Real world scenery Occurred in Thessaloniki at 13/09/2013

Using DynaRoute pilot on Android MIDs

http://choreos.vtrip.net/dynaroute People from MLS acting as citizens

Taxi fleet Mercedes club Thessaloniki provided cabins Taxi drivers Taxi’s MID equipped with CHOReOS Destinator (MLS Destinator

extension)

Video capture showing actions according to the scenario

http://youtu.be/BF8TSYTFUUw

Notified consortium, PO and external experts

Results demonstration

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Cinquième niveau

2 Citizens (tourist and a friend) Predefined itinerary (3-steps) Adaptive itinerary – subject to user approval

12 Taxis Operator’s Control Panel

Taxi request / Taxi pick up / Rerouting Schedule modified / DynaRoute Suggestion

Traffic alert / Flight delay alert

Site-seeing / Tour guide (textual) Friends nearby / meeting Shopping Resume itinerary / Taxi request

Demonstration scenario

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Cinquième niveau

Scenario for live demo (during review) 2 Citizens (friends) 1 Taxi MID (CHOReOS Destinator)

Notification: Friend nearby Social Proximity Exchange messages to setup a meeting

Taxi call on Android MID CHOReOS Destinator (MLS Destinator extended) Taxi Company Service

Live demo

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Cinquième niveauHow CHOReOS helped

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Cinquième niveau

Result: DynaRoute pilot methodic approach

user requirements and business process specification

enabling Things (specifically MIDs) smartphone sensor data access and discovery

service access infrastructure service communication through distributed ESB

effective monitoring framework gain insight for different involved parties from participating

services to infrastructure hardware

UC Implementation

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Cinquième niveau

Components and tools Choreography Specification Framework

Requirements framework Synthesis process

CHOReOS V and V – Development phase Rehearsal functional testing

CHOReOS middleware Things middleware EasyESB Enactment Engine

CHOReOS V and V – Multi-source monitoring EasierBSM Glimpse

CHOReOS IDRE

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Cinquième niveau

User requirements and business rules

Automated deployment

MonitoringTesting

Model

processing

and

choreography specification

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Cinquième niveauCHOReOS – Design phase

From requirements to business process

Requirements specification, MagicDraw, Q4BPMN

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Cinquième niveau

CHOReOS – Design phase Future Internet vision – domain expert-centric process CHOReOS design components to specify QoS-aware

service choreographies

MagicDraw

Specify natural language

requirements

Generate first-cut choreography

diagram

Specify non-functional properties on

choreography diagram

User task models

Domain expertRequirement specification

Domain expertChoreography design

Refine service choreography

Q4BPMN

CHOReOS Requirements Tool

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Cinquième niveau

DynaRoute requirements

Demo of the Requirements Tool

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Cinquième niveau

Cluster requirements on a single choreography to retrieve user task models

Demo of the Requirements Tool

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Cinquième niveau

CTT model for “Request Taxi”

Example User Task Model

Rules map tasks from the CTT models to BPMN choreography elements

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Import tasks and requirements and generate a draft BPMN choreography diagram

Demo MagicDraw

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Specify non-functional properties within the BPMN choreography diagram using Q4BPMN

Demo Q4BPMN profileRefine and complete the choreography model

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Summary End-to-end approach for generating service-based

systems that can be traced to their originating requirements

Integrated toolkit based on BPMN modelling in MagicDraw

Task models provide domain knowledge and functional constraints to assist choreography design

QoS – quality requirements that are not measurable are mapped to measurable, and thus monitorable, non-functional properties (Q4BPMN profile)

The final BPMN diagram is the input into the Synthesis process

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Cinquième niveauCHOReOS – Runtime

Access on sensor data / Monitoring SLAs

Things middleware, Glimpse

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Cinquième niveau

Things Middleware

FeaturesAPI for accessing sensor & actuators on mobile devicesEnables the implementation of Things Services

Exposure of the Things services over a RESTful API

Discovery mechanism over the Things service base

DynaRoute caseLocation services provided for taxis/users

Social Proximity identification using the Things discovery mechanism

Assistance on taxi booking services

LocationNoise

Air Pollution Temperature

Traffic

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Cinquième niveau

Things Middleware - Registration

Location

Air Pollution

Traffic

Things Registry Service Address (URL)

Semantic Concept, e.g. Location

Services

RegistrationServices

Registration

TemperatureNoise

Location

Air Pollution

Temperature

Noise

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Cinquième niveau

Things Middleware - Discovery

Location

Air Pollution Traffic

Things Service Base

Service Address (URL)


Temperature

Noise

Location

Air Pollution

Temperature

Noise

RequesterDiscovery Based on

Semantic Concept

Area (Point, radius)

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Cinquième niveau

Things Middleware - Access

Location

Air Pollution Traffic

Things Service Base

TemperatureNoise

Location

Air Pollution

Temperature

Noise

Requester

ProxyOverride mobile service networks limitations

Discovery Based on

Semantic Concept

Area (Point, radius)

Service Address (URL)


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Cinquième niveau

Things Registry Monitor

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Cinquième niveau

Monitoring SLAs

DynaRoute monitoring WSDM panel

http://choreos.vtrip.net/dynarouteMonitoring

Governance and V n V Glimpse

http://atlantis.isti.cnr.it/glimpseWebLog.log

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Cinquième niveau

Thank you !

Discussion / Questions

More info: http://www.choreos.eu

Credits to:

George Tesseris(VTRIP), George Veranis(MLS)

Julien Lesbegueries(LIN), Guglielmo De Angelis(CNR)

George Mathioudakis(Inria), Antonello Callabro(CNR)

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Cinquième niveau

Appendix: DynaRoute Overview

DynaRoute services (SOAP)

EasierBSM dddddddddd

CHOReOS middleware

Glimpse (SLA alerts)

SLA contracts

CHOReOSDevelopment process

(Requirements, Synthesis, Testing)

Enactment Engine

Taxi company services

Thing-based

services

Airline subscribe

service

WSDM panel

deploy

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Cinquième niveau

Appendix: DynaRoute Home screen

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Taxi Call

Appendix: CHOReOS Destinator for Taxi

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Cinquième niveau

C1 – Adaptive itinerary

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Cinquième niveau

C4 – Social proximity

Technology

Project CHOReOS DynaRoute Use Case