Manuscript Number : IJSRSET1849125
Digital Mapping of Roads and Network Navigation in Spatial Database Applications
Authors(2) :-Sk. Shalini, K.Bhushanam
GPS technology has been embedded into portable, low-cost electronic devices nowadays to track the movements of mobile objects. This implication has greatly impacted the transportation field by creating a novel and rich source of traffic data on the road network. Although the promise offered by GPS devices to overcome problems like underreporting, respondent fatigue, inaccuracies and other human errors in data collection is significant; the technology is still relatively new that it raises many issues for potential users. These issues tend to revolve around the following areas: data reliability, data processing and the related application. This thesis aims to study the GPS tracking from the methodological, technical and practical aspects. It first evaluates the reliability of GPS-based traffic data based on data from an experiment containing three different traffic modes (car, bike and bus) traveling along the road network. It then outline the general procedure for processing GPS tracking data and discuss related issues that are uncovered by using real-world GPS tracking data of 316 cars. Thirdly, it investigates the influence of road network density in finding optimal location for enhancing travel efficiency and decreasing travel cost.
Sk. Shalini
GPS tracking, Reliability, Road network, Visualized map, Map-matching, P-median Model, Network density.
Publication Details
Published in :
Volume 4 | Issue 9 | July-August 2018 Article Preview
M.Tech Scholar Department of CSE, NRI Institute of Technology Visadala (V&M),Guntur(Dt), Andhra Pradesh, India
K.Bhushanam
Assistant Professor Department of CSE, NRI Institute of Technology Visadala (V&M),Guntur(Dt), Andhra Pradesh, India
Date of Publication :
2018-08-30
License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) :
490-495
Manuscript Number :
IJSRSET1849125
Publisher : Technoscience Academy
Journal URL :
https://ijsrset.com/IJSRSET1849125