https://m2.mtmt.hu/ eng 2026-08-24 19:57 BookChapter 2669469 ADMIN_APPROVED true 0 2014-06-23T17:04:30.000+0000 false 2669469 2025-03-18T14:33:52.781+0000 2019-09-25T14:54:40.576+0000 2011-10-10T13:31:00.000+0000 true 10041193 Szigeti János /api/author/10041193 Author János Szigeti (Távközlés) true 10041193 2019-09-25T14:54:40.611+0000 2019-09-25T14:54:40.611+0000 2019-09-25T14:54:40.593+0000 true 10068788 Fritzné Tószeczki Mária /api/admin/10068788 Admin Mária Fritzné Tószeczki (BME admin5) true true false true 31 31 /api/publicationtype/31 PublicationType Conference paper 4 true 31 BookChapter true 10000197 Conference paper true 31 31 /api/publicationtype/31 PublicationType Conference paper 4 true 31 BookChapter /api/subtype/10000197 Konferenciaközlemény SubType Conference paper (Conference paper) 452 true 10000197 true 1 /api/category/1 Category Scientific true 1 J, Szigeti 3739 3739 2009 Most Floating Car Data (FCD) systems use data of fleet management companies to monitor the currents state of traffic. However, the original task of these systems (e.g., tracking positions and status of taxis or protecting vehicles) are different from measuring travel times. Consequently, it is important to measure the ``quality'' of a given fleet from the Floating Car Data point of view. Usually, the number of vehicles and the mean time between two measurements is used to assess the quality of the data but these numbers are misleading in many cases. Other approach would be to carry out the whole process until travel time estimation and compare the resulting travel times with other sources. This process is very time consuming and cannot be carried out because of lack of data in most cases. FCD source benchmarking method -- proposed in this paper -- is a simple way of estimating, monitoring and comparison of different data sources. The inputs of the method are the data sets only, not even the digital map is needed. The method proved to be efficient in a Floating Car Data project in Budapest. 2011 bme-pa-migracio-20014-06-20-v01 true true true true true false NONE 2025-03-18 false 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 false false false false 2014-01-06T07:51:40.000+0000 2014-06-23T17:04:30.000+0000 Távközlési és Médiainformatikai Tanszék (BME / VIK) 3 6 1 3 0 true true 10002 English /api/language/10002 Angol Language English true 2 false true 14362 true 10025 /api/country/10025 Country Belgium true 2103072 /api/city/14362 City Bruxelles, Brussels, Belgium true 10005401 true 24554064 /api/publicationidentifier/24554064 https://permalink.obvsg.at/AC08412556 https://permalink.obvsg.at/AC08412556 PublicationIdentifier Egyéb katalógus: https://permalink.obvsg.at/AC08412556 true 140 @@@ /api/publicationsource/140 Egyéb katalógus PlainSource Egyéb katalógus true true 10005 /api/publicationsourcetype/10005 PublicationSourceType Könyvtári katalógus true false 140 true false /api/publication/2669468 16th ITS World Congress and Exhibition on Intelligent Transport Systems and Services: 16th World Congress and Exhibition on Intelligent Transport Systems and Services. (2009) true true 32 32 /api/publicationtype/32 PublicationType Conference proceedings 6 true 32 Book 2669468 false 2669468 true true true true false Book 2009 true 1 /api/category/1 Category Scientific true 1 false Language 10002 /api/language/10002 English Angol English true 2 true PersonAuthorship 5315585 /api/authorship/5315585 J, Szigeti [Szigeti, János (Távközlés), author] Department of Telecommunications and Media Info... (BUTE / FEEI) 1 0.33333334 true false Author 10041193 /api/author/10041193 János Szigeti (Távközlés) Szigeti János true 10041193 true J Szigeti true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 19982189 true PersonAuthorship 5315586 /api/authorship/5315586 P, Laborczi [Laborczi, Péter (Távközlési rendsz...), author] Department of Telecommunications and Media Info... (BUTE / FEEI) 2 0.33333334 false false Author 10012147 /api/author/10012147 Péter Laborczi (Távközlési rendszerek) Laborczi Péter true 10012147 true P Laborczi true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 19982188 true PersonAuthorship 5315587 /api/authorship/5315587 G, Gordos [Gordos, Géza (Távközlés,nagyseb...), author] Department of Telecommunications and Media Info... (BUTE / FEEI) 3 0.33333334 false true Author 10006989 /api/author/10006989 Géza Gordos (Távközlés,nagysebességű hálózatok, beszédfeldolgozás) Gordos Géza true 10006989 true G Gordos true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 19982187 true PublicationIdentifier 853221 /api/publicationidentifier/853221 Teljes dokumentum: http://hdl.handle.net/10890/4466 PlainSource 39 /api/publicationsource/39 Teljes dokumentum PublicationSourceType 10006 /api/publicationsourcetype/10006 Link true true true Teljes dokumentum Teljes dokumentum @@@ true true 39 true false NO http://hdl.handle.net/10890/4466 http://hdl.handle.net/10890/4466 false 840682 true PublicationIdentifier 853222 /api/publicationidentifier/853222 Handle: 10890/4466 PlainSource 152 /api/publicationsource/152 Handle PublicationSourceType 10006 /api/publicationsourcetype/10006 Link true true true Handle http://hdl.handle.net/@@@ true true 152 true false NO 10890/4466 http://hdl.handle.net/10890/4466 false 1449105 true /api/publication/2669469 J Szigeti et al. Benchmarking of Floating Car Data Sources. (2009) In: 16th ITS World Congress and Exhibition on Intelligent Transport Systems and Services<div class="BookChapter Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10041193"><a href="/gui2/?type=authors&mode=browse&sel=10041193" target="_blank">J Szigeti (<span class="authorship-author-name">Szigeti János</span> <span class="authorAux-mtmt"> Távközlés</span>) </a> </span> <span class="author-affil"><span title="Budapest University of Technology and Economics">BUTE</span>/<span title="Faculty of Electrical Engineering and Informatics">FEEI</span>/Department of Telecommunications and Media Informatics</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10012147"><a href="/gui2/?type=authors&mode=browse&sel=10012147" target="_blank">P Laborczi (<span class="authorship-author-name">Laborczi Péter</span> <span class="authorAux-mtmt"> Távközlési rendszerek</span>) </a> </span> <span class="author-affil"><span title="Budapest University of Technology and Economics">BUTE</span>/<span title="Faculty of Electrical Engineering and Informatics">FEEI</span>/Department of Telecommunications and Media Informatics</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10006989"><a href="/gui2/?type=authors&mode=browse&sel=10006989" target="_blank">G Gordos (<span class="authorship-author-name">Gordos Géza</span> <span class="authorAux-mtmt"> Távközlés,nagysebességű hálózatok, beszédfeldol...</span>) </a> </span> <span class="author-affil"><span title="Budapest University of Technology and Economics">BUTE</span>/<span title="Faculty of Electrical Engineering and Informatics">FEEI</span>/Department of Telecommunications and Media Informatics</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;2669469" target="_blank">Benchmarking of Floating Car Data Sources</a></div> <div class="InBook"><div class="chapter-in">In:</div> <div class="authors"> </div> <div class="booktitle"><a href="/gui2/?mode=browse&params=publication;2669468" target="_blank">16th ITS World Congress and Exhibition on Intelligent Transport Systems and Services : 16th World Congress and Exhibition on Intelligent Transport Systems and Services </a></div> <div class="conference"> Conference: <span class="location">Stockholm, Sweden <span class="conference-date">2009.09.21. - 2009.09.25.</span> </div> <span class="publishedAt">Bruxelles, Brussels: <span class="publishers">ERTICO</span>, <span class="page"> Paper 3739. </span> <span class="year">(2009)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Language: English | </span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:black" title="http://hdl.handle.net/10890/4466" target="_blank" href="http://hdl.handle.net/10890/4466"> Teljes dokumentum </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="10890/4466" target="_blank" href="http://hdl.handle.net/10890/4466"> Handle </a> </span> </span> <span class="bookchapter-ids">Book link(s):</span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:black" title="https://permalink.obvsg.at/AC08412556" target="_blank" href="https://permalink.obvsg.at/AC08412556"> Egyéb katalógus </a> </span> </span> <div class="mtid"><span class="long-pub-mtid">Publication: 2669469</span> | <span class="status-data status-ADMIN_APPROVED"> Admin approved </span> <span class="long-book-mtid">Book: 2669468</span> <span class="oldId">Old id: 2669469</span> | <span class="oldId">Book: 2669468</span> Core | <span class="type-subtype">Conference paper ( Conference paper ) </span> | <span class="pub-category">Scientific</span> | <span class="publication-sourceOfData">kézi felvitel</span> </div> <div class="lastModified">Last Modified: 2019.09.25. 16:54 Mária Fritzné Tószeczki (BME admin5) </div> </div> </div>