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Performance of gps for road network mapping and analyzing vehicle position

Performance of gps for road network mapping and analyzing vehicle position / Nizar Alwi Mohamad Tajudin
Tujuan utama kajian ini dijalankan adalah untuk menilai prestasi alat System penentududukan sejagat atau GPS dalam menghasilkan peta jaringnan jalan raya dan juga untuk menganalisa kedudukan kenderaan. Jaringan jalan raya berhampiran kampus Kejuruteraan USM telah di pilih sebagai kawasan kajian. Pada masa kini GPS telah digunakan secara meluas dan amat berguna di dalam bidang ukur dan navigasi. Perisian Sistem Maklumat Geografi (GIS) juga dapat berintegrasi dengan data. Perisian GIS juga dapat digunakan dalam penghasilan peta yang bersifat dinamik dimana, atribut-atribut dan apa saja maklumat boleh disimpan dan diperbaharui dari masa ke semasa. Perisian ArcView GIS versi 3.1 yang digunakan dalam kajian ini boleh digunakan untuk memapar dan memberi informasi serta menganalisis data sesuatu peta.. Penerima isyarat GPS “Omnilite 132” dan Penyimpan data “Psion Workabout” digunakan di dalam kajian ini. Manakala perisian GIS (ArchView versi 3.1) digunakan untuk menganalisa data dan menghasilkan peta jaringan jalan raya di kawasan kajian. Data koordinat dan masa dapat direkod melalui alat GPS yang telah dinyatakan sebelum ini. Melalui data ini kelajuan kenderaan dapat dikira, maka analisis kelajuan kenderaan yang digunakan dapat dibuat. _______________________________________________________________________________________________________ The main objective object of this project is to determine the performance of Global Positioning System (GPS) in road network mapping and to analyze the vehicle position. The road network near the USM Engineering campus has been chosen as a study location. Today GPS is a very popular and useful in the field of surveying and navigation. Many GIS software can be used in GPS measurement technique and it also can be integrated with GPS data, whereby giving useful information. GIS also can be use to created a dynamic map where, the map that being create can be filled with any information or attribute data. GIS map (dynamic) also can be updated and also correction can be made to the map. ArcView GIS version 3.1 can be used to visualize, explore, query and analyze data spatially. In this project the Omnilite Reciever 132 and Psion Workabout Data logger is used to collect the road network data. ArcView GIS version 3.1 is used to analyze the data and also in mapping the road network of the study area. Coordinate and time data can be obtained from GPS instrument. Vehicle speed can be computed using this GPS data, so an analysis of vehicle speed on the area can be made.
Contributor(s):
Nizar Alwi Mohamad Tajudin - Author
Primary Item Type:
Final Year Project
Identifiers:
Accession Number : 875002414
Language:
English
Subject Keywords:
(GPS); mapping; road
First presented to the public:
3/1/2006
Original Publication Date:
9/8/2020
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Civil Engineering
Citation:
Extents:
Number of Pages - 96
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2020-09-08 17:31:12.273
Submitter:
Mohd Jasnizam Mohd Salleh

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