LOGOTeam ABACOPELAGO

Dhawal Parkar Shashidhar Desai Tejaswinee Havaldar

Team Report 1 April 1, 2009

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Simulation of InfoMobile Service

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Contents

1. Overview

2. Problem Definition

3. Approach

4. Deliverables

5. References

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What is InfoMobility ?Fixed/Mobile Communications + Navigation Positioning + Efficient Transmission + Delivery over the network + Geo-Information

Why InfoMobility ?Location-aware information, Real-time alert of critical events(car accidents, train delays etc, road construction, traffic delays).Disadvantage of Navigation Systems – Prior Data uploaded. No up-to-date maps. (Frequent Update ->Costly)

Overview

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Proposal of a distributed model for infomobility that supports bidirectional, real-time information exchange to allow highly interactive and collaborative services

To provide accurate, real time traffic information

Problem Definition

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Main Idea

RDS-TMC- Coded into Alert C protocol- No subscription cost- Poor or out of date data

Traffic(GPRS,EDGE)- Subscription cost- Compatibility issues

Earlier Solution

HD Traffic - anonymous data - high reliability and accurate data

Current Solution

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How cell based networks work …

Privacy Issue Anonymous location based queries in the system.

Main Idea

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Central SystemHolding Real-Time Traffic Information

TowersManages and stores Geo-referenced data concerning to its cell-map

Cell MapsCoverage of each tower

Mobile UserBi-directional information flow of data

Approach

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Approach

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Deliverables

To address this issue we aim at:

Simulating HD Traffic Cell phone towers Mobile users with moving cars Central Base Station Traffic Information Exchange

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Title: All about Traffic – TomTom’s vision – WhitepaperAuthors: TOMTOMPublication Date: 2007Url: http://www.tomtom.com/lib/img/hdt/doc/Whitepaper.doc

Title: A distributed architecture to support infomobility servicesACM, AAA-IDEA ’06, Pages 1-7Authors: Claudia Canali, Riccardo LancellottiPublication Date: October 10, 2006Url: http://doi.acm.org/10.1145/1190183.1190189

Title: Cellular CommunicationsWeb ProForum Tutorials, Pages 1-23, Authors: International Engineering Consortium Publication Date: 2007Url: http://www.iec.org/online/tutorials/acrobat/cell_comm.pdf

Title: Priv´e: Anonymous Location-Based Queries in Distributed Mobile Systems", ACM,WWW 2007, Pages 1-10Authors: Gabriel Ghinita, Panos Kalnis, Spiros SkiadopoulosPublication Date: May 8–12, 2007Url: http://doi.acm.org/10.1145/1242572.1242623

References

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Thank You!