TelematiV1, Main, Exploration, bibRecord, 000F31

A Cooperative Position Fix Scheme Based on a Group Management on the Vehicular Network : On operating systems and adaptive applicaitons

Identifieur interne : 000F31 ( Main/Exploration ); précédent : 000F30; suivant : 000F32

A Cooperative Position Fix Scheme Based on a Group Management on the Vehicular Network : On operating systems and adaptive applicaitons

Auteurs : Junghoon Lee [Corée du Sud] ; Gyung-Leen Park [Corée du Sud] ; CHANG OAN SUNG [États-Unis] ; HYUNG DO CHOI [Corée du Sud]

Source :

Journal of information science and engineering [ 1016-2364 ] ; 2010.

RBID : Pascal:10-0110777

Descripteurs français

Pascal (Inist)
- Coopération, Système réparti, Sensibilité contexte, Système exploitation, Calculateur embarqué, Calcul réparti, Direction organisation, Informatique mobile, Télématique, Corps mobile, Réseau routier, Système GPS, Réseau sans fil, Interface réseau, Modélisation, Positionnement.
Wicri :
- topic : Télématique, Réseau routier.

English descriptors

KwdEn :
- Boarded computer, Context aware, Cooperation, Distributed computing, Distributed system, GPS system, Mobile computing, Modeling, Moving body, Network interfaces, Operating system, Positioning, Road network, Telematics, Top management, Wireless network.

Abstract

This paper proposes and evaluates the performance of a cooperative position fix scheme built on top of a group management mechanism carried out by processes distributed across the vehicular network. The main goal is to enhance the accuracy of map matching and thus the quality of diverse location-based services without extra equipment. Designed on the telematics network consisting of many vehicles simultaneously moving on the road network, the proposed scheme enables the in-vehicle telematics device to play a role of collecting GPS readings from its neighbors through an appropriate wireless network interface when necessary. With at least 3 affirmative points having just a single segment to match, the GPS deviation for each time instant can be estimated by solving an equation system which has more variables than equations, and the estimated term improves the accuracy of positioning data. The performance measurement result shows that the proposed scheme can reduce the ratio of ambiguous points from 32.0% to 20.6%, while increasing that of affirmative points from 61.0% to 71.2%, sharpening the gap between the best two matches.

Affiliations:

Links toward previous steps (curation, corpus...)

to stream PascalFrancis, to step Corpus: 000079
to stream PascalFrancis, to step Curation: 000594
to stream PascalFrancis, to step Checkpoint: 000069
to stream Main, to step Merge: 000F35
to stream Main, to step Curation: 000F31

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">A Cooperative Position Fix Scheme Based on a Group Management on the Vehicular Network : On operating systems and adaptive applicaitons</title>
<author><name sortKey="Lee, Junghoon" sort="Lee, Junghoon" uniqKey="Lee J" first="Junghoon" last="Lee">Junghoon Lee</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Computer Science and Statistics Cheju National University</s1>
<s2>Jeju-Do, 690-756</s2>
<s3>KOR</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Corée du Sud</country>
<wicri:noRegion>Department of Computer Science and Statistics Cheju National University</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Park, Gyung Leen" sort="Park, Gyung Leen" uniqKey="Park G" first="Gyung-Leen" last="Park">Gyung-Leen Park</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Computer Science and Statistics Cheju National University</s1>
<s2>Jeju-Do, 690-756</s2>
<s3>KOR</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Corée du Sud</country>
<wicri:noRegion>Department of Computer Science and Statistics Cheju National University</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Chang Oan Sung" sort="Chang Oan Sung" uniqKey="Chang Oan Sung" last="Chang Oan Sung">CHANG OAN SUNG</name>
<affiliation wicri:level="2"><inist:fA14 i1="02"><s1>Computer Science Department Indiana University Southeast</s1>
<s2>New Albany, IN 47150</s2>
<s3>USA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>États-Unis</country>
<placeName><region type="state">Indiana</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Hyung Do Choi" sort="Hyung Do Choi" uniqKey="Hyung Do Choi" last="Hyung Do Choi">HYUNG DO CHOI</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Radio Technology Department ETRI</s1>
<s2>Daejon, 305-700</s2>
<s3>KOR</s3>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Corée du Sud</country>
<wicri:noRegion>Radio Technology Department ETRI</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">10-0110777</idno>
<date when="2010">2010</date>
<idno type="stanalyst">PASCAL 10-0110777 INIST</idno>
<idno type="RBID">Pascal:10-0110777</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000079</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000594</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000069</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000069</idno>
<idno type="wicri:doubleKey">1016-2364:2010:Lee J:a:cooperative:position</idno>
<idno type="wicri:Area/Main/Merge">000F35</idno>
<idno type="wicri:Area/Main/Curation">000F31</idno>
<idno type="wicri:Area/Main/Exploration">000F31</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">A Cooperative Position Fix Scheme Based on a Group Management on the Vehicular Network : On operating systems and adaptive applicaitons</title>
<author><name sortKey="Lee, Junghoon" sort="Lee, Junghoon" uniqKey="Lee J" first="Junghoon" last="Lee">Junghoon Lee</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Computer Science and Statistics Cheju National University</s1>
<s2>Jeju-Do, 690-756</s2>
<s3>KOR</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Corée du Sud</country>
<wicri:noRegion>Department of Computer Science and Statistics Cheju National University</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Park, Gyung Leen" sort="Park, Gyung Leen" uniqKey="Park G" first="Gyung-Leen" last="Park">Gyung-Leen Park</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Computer Science and Statistics Cheju National University</s1>
<s2>Jeju-Do, 690-756</s2>
<s3>KOR</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Corée du Sud</country>
<wicri:noRegion>Department of Computer Science and Statistics Cheju National University</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Chang Oan Sung" sort="Chang Oan Sung" uniqKey="Chang Oan Sung" last="Chang Oan Sung">CHANG OAN SUNG</name>
<affiliation wicri:level="2"><inist:fA14 i1="02"><s1>Computer Science Department Indiana University Southeast</s1>
<s2>New Albany, IN 47150</s2>
<s3>USA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>États-Unis</country>
<placeName><region type="state">Indiana</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Hyung Do Choi" sort="Hyung Do Choi" uniqKey="Hyung Do Choi" last="Hyung Do Choi">HYUNG DO CHOI</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Radio Technology Department ETRI</s1>
<s2>Daejon, 305-700</s2>
<s3>KOR</s3>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Corée du Sud</country>
<wicri:noRegion>Radio Technology Department ETRI</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Journal of information science and engineering</title>
<title level="j" type="abbreviated">J. inf. sci. eng.</title>
<idno type="ISSN">1016-2364</idno>
<imprint><date when="2010">2010</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Journal of information science and engineering</title>
<title level="j" type="abbreviated">J. inf. sci. eng.</title>
<idno type="ISSN">1016-2364</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Boarded computer</term>
<term>Context aware</term>
<term>Cooperation</term>
<term>Distributed computing</term>
<term>Distributed system</term>
<term>GPS system</term>
<term>Mobile computing</term>
<term>Modeling</term>
<term>Moving body</term>
<term>Network interfaces</term>
<term>Operating system</term>
<term>Positioning</term>
<term>Road network</term>
<term>Telematics</term>
<term>Top management</term>
<term>Wireless network</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Coopération</term>
<term>Système réparti</term>
<term>Sensibilité contexte</term>
<term>Système exploitation</term>
<term>Calculateur embarqué</term>
<term>Calcul réparti</term>
<term>Direction organisation</term>
<term>Informatique mobile</term>
<term>Télématique</term>
<term>Corps mobile</term>
<term>Réseau routier</term>
<term>Système GPS</term>
<term>Réseau sans fil</term>
<term>Interface réseau</term>
<term>Modélisation</term>
<term>Positionnement</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Télématique</term>
<term>Réseau routier</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">This paper proposes and evaluates the performance of a cooperative position fix scheme built on top of a group management mechanism carried out by processes distributed across the vehicular network. The main goal is to enhance the accuracy of map matching and thus the quality of diverse location-based services without extra equipment. Designed on the telematics network consisting of many vehicles simultaneously moving on the road network, the proposed scheme enables the in-vehicle telematics device to play a role of collecting GPS readings from its neighbors through an appropriate wireless network interface when necessary. With at least 3 affirmative points having just a single segment to match, the GPS deviation for each time instant can be estimated by solving an equation system which has more variables than equations, and the estimated term improves the accuracy of positioning data. The performance measurement result shows that the proposed scheme can reduce the ratio of ambiguous points from 32.0% to 20.6%, while increasing that of affirmative points from 61.0% to 71.2%, sharpening the gap between the best two matches.</div>
</front>
</TEI>
<affiliations><list><country><li>Corée du Sud</li>
<li>États-Unis</li>
</country>
<region><li>Indiana</li>
</region>
</list>
<tree><country name="Corée du Sud"><noRegion><name sortKey="Lee, Junghoon" sort="Lee, Junghoon" uniqKey="Lee J" first="Junghoon" last="Lee">Junghoon Lee</name>
</noRegion>
<name sortKey="Hyung Do Choi" sort="Hyung Do Choi" uniqKey="Hyung Do Choi" last="Hyung Do Choi">HYUNG DO CHOI</name>
<name sortKey="Park, Gyung Leen" sort="Park, Gyung Leen" uniqKey="Park G" first="Gyung-Leen" last="Park">Gyung-Leen Park</name>
</country>
<country name="États-Unis"><region name="Indiana"><name sortKey="Chang Oan Sung" sort="Chang Oan Sung" uniqKey="Chang Oan Sung" last="Chang Oan Sung">CHANG OAN SUNG</name>
</region>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/TelematiV1/Data/Main/Exploration

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000F31 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000F31 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Ticri/CIDE
   |area=    TelematiV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     Pascal:10-0110777
   |texte=   A Cooperative Position Fix Scheme Based on a Group Management on the Vehicular Network : On operating systems and adaptive applicaitons
}}

This area was generated with Dilib version V0.6.31.
Data generation: Thu Nov 2 16:09:04 2017. Site generation: Sun Mar 10 16:42:28 2024

	Serveur d'exploration sur la télématique
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.

Serveur d'exploration sur la télématique

A Cooperative Position Fix Scheme Based on a Group Management on the Vehicular Network : On operating systems and adaptive applicaitons

A Cooperative Position Fix Scheme Based on a Group Management on the Vehicular Network : On operating systems and adaptive applicaitons

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri