An Open-source Based ITS Platform

被引：9

作者：

Andersen, Ove ^{[1
]}

Krogh, Benjamin B. ^{[1
]}

Torp, Kristian ^{[1
]}

机构：

[1] Aalborg Univ, Dept Comp Sci, Aalborg, Denmark

来源：

2013 IEEE 14TH INTERNATIONAL CONFERENCE ON MOBILE DATA MANAGEMENT (MDM 2013), VOL 2 | 2013年

关键词：

GPS; travel time; software architeture; open source;

D O I：

10.1109/MDM.2013.61

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this paper, a complete platform used to compute travel times from GPS data is described. Two approaches to computing travel time are proposed one based on points and one based on trips. Overall both approaches give reasonable results compared to existing manual estimated travel times. However, the trip-based approach requires more GPS data and of a higher quality than the point-based approach. The platform has been completely implemented using open-source software. The main conclusion is that large quantity of GPS data can be managed, with a limited budget and that GPS data is a good source for estimating travel times, if enough data is available.

引用

页码：27 / 32

页数：6

共 14 条

[1]

Andersen O., 2012, DBTR32 AALB U

[2]

[Anonymous], 2013, The Data Warehouse Toolkit

[3]

D'Este G. M., 1999, Computer-Aided Civil and Infrastructure Engineering, V14, P255, DOI 10.1111/0885-9507.00146

[4]

DePriest D., NMEA data

[5] Dynamic vehicle routing based on online traffic information [J].

Fleischmann, B ;

Gnutzmann, S ;

Sandvoss, E .

TRANSPORTATION SCIENCE, 2004, 38 (04) :420-433

[6]

Forrest T. L., 2005, TRANSPORTATION RES R

[7]

Mazare P.-E., 2008, TRADEOFFS INDUCTIVE

[8]

National Marine Electronics Association, NMEA 0183 STAND

[9]

NetworkX Developers, NETWORKX V1 4 DOC

[10]

Pereira F C., 2009, European Transport Research Review, V1, P107, DOI DOI 10.1007/S12544-009-0013-6

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