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19th ITS World Congress, Vienna, Austria, 22/26 October 2012
!00"#$
Satellite Enabled ITS Services for Cars
A% &eeharee1', (% )er*enier2, A% &loh*ann", &% +ie*ann", % -re*ont., S%raini#
1% !niersit College ondon, !3
2% 4eutsches 5entru* 7r ut8 und (au*ahrt e%V, er*an
"% -raunhoer IIS, er*an
.% Sane, -rance
#% utelsat, -rance
Abstract
The SaeT(I :ro;ect targets the de*onstration o a ne< satellite co**unication
ca:able ITS sste* in real8lie situations% The integration into a ehicle and
testing o all related technologies in the =eld is a challenging tas>% In this :a:er,
en to acilitate earl sot
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integration into the car co*bining the satellite sste* s% The SaeT(I :lator* 2B su::orts a nu*ber o serices
designed to *eet the needs o indiiduals "B ground
The SaeT(I :ro;ect ai*s to deelo: an o:en :lator* and de*onstrate its bene=ts
through a nu*ber o co*:lete end8to8end read8to8de:lo serices 8 i*:roing road
saet, *obilit and eniron*ent :rotection or :assenger ehicles% The :ro:osed
serices are :ri*aril targeted to address the needs o indiiduals traelling b road
8 i%e% driers and :assengers o cars and coaches% The SaeT(I :lator* is
co*:osed o on8board ite*s aggregated into an On8&oard !nit O&!D, central ite*s
)ub, +et Control CentreD and distributed ite*s Serice nabling lator*D% As*art *iddle
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-igure 1 F SaeT(I Sste* Oerie<
The deelo:*ent :hase
This :hase
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Virtual rotot:e
The general a::roach o the Virtual rotot:e VD
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SOA based AIs
In the SaeT(I :ro;ect, seeral hard
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-igure 2@ SaeT(I :lator* during integration :hase in the laborator
In the second :art o the integration :hase, the sste* % The O&! *oed
ro* the lab setting into a test ehicle -igure "D so as to carr out =eld tests
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-igure "@ 4( Test ehicle aD, the drier )JI bD and the rac> containing the O&! cD
Intensie tests
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-igure .@ Test Vehicle Trac>ing aD, Collaboratie (oad Alert bD and (oad Saet Alert
cD
-inall -igure # illustrates the diGerent inotain*ent serices aailable or the
:assengers% The latter can access the serices using a Tablet C connected to the
O&! through Wi8-i% The a::lications that are aailable include ie TV,
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-igure #@ Inotain*ent a::lications aailable on the Tablet C
-ro* ab to -ield Trial
)aing successull tested the SaeT(I sste* in lab and in the 4( an, the ne?t
challenge
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deerred or e?tensie analsis% A reerence sste* :ut together during the
integration :hase :roed to be er useul in inestigating co*:le? issues and
resoling the*% Once resoled, sot
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inKated sie o the sste* and =lling al*ost the entire trun> o one o the trial
ehicles -igure 6D%
-igure 6@ The O&! and :o
Another issue % In areas co*:le*entar to the satellite lin>% !sing !JTS added additional
challenges, as it ha::ened, the serice :roided b the diGerent teleco* o:erators
is not ull ho*ogenous in the uro:ean conte?tL or e?a*:le, the VOI Voice oer
ID or e*ergenc call is not su::orted b all uro:ean o:erators%
In the integration :hase, the ocus o the tests had been on the correct o:eration o
the sste* and a::lication,
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This reerence sste* e *an (M4 :ro;ects,
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.% &eeharee, A%3%, +ie*ann, &%, Tito*anlio, S%, rau, % 2011D% SaeT(I F A
reen
Architecture or an O:en ITS% In roceedings o Pth ITS uro:ean Congress, on%
#% &eeharee, A%3%, -re*ont, %, raini, S%, Vaccaro, A%, (odrigue, Q%%
2011D%
Coor:eratie nd to nd !ser Serices in SaeT(I% In roceedings o Pth ITS
uro:ean
Congress, on%
