A Presentation on project

“Vehicle Tracking System Using GPS and GSM”

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1.1 Problem Statements

1.2 Introduction

1.3 Scope and Possible Application

1.4 Objective

1.5 System Overview

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1. INTRODUCTION

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1.1 Problem statements

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 Unsystematic Transportation ManagementUnmanaged Public Vehicle arrival time at bus stations.

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1.2 Introduction

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“Intelligent Transportation System”

Automated system

a tracking system for vehicle

uses GPS/GSM for tracking

determines precise location of a vehicle .

Uses tracking server to store data

Includes notice board to display current location of vehicle

Provides user interface like web and android application

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1.3 Scope and Possible Applications

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Accurate vehicle trackingSystematic transportation managementAnimal trackingSecurity purposeImplementation with Sajha Yatayat

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1.4 Objective

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To develop vehicular tracking system to monitor and manage a public transportation system

To provide commuters with exact location and estimated schedule of buses through notification board at bus stops or more conveniently through a website and an android application.

 

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1.5 System Overview

Fig: Block diagram of the system overview of the project.

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2.1 GPS

2.2 GSM

2.3 NXP LPC 2148

2.4 UART

2.5 System Hardware

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2. Hardware Components

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2.1. GPS (Global positioning system)

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GT-320R GPS module

Serial Interface : RS-232 level Supply voltage: 5 V GPS receiver channel : 12 parallel acquisition sensitivity : -140dBm tracking sensitivity : -150dBm hot start : < 10 secs cold start : < 50 second Protocol used :NMEA-0183

V3.01 GPRMC format

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2.2 GSM (Global System for Mobile Communication)

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The world’s most widely used cell phone technology. Used Sim 900A module

Features: Quad band Module(850/900/1800/1900MHz.) communicates through Port RS232 Used for Http Communication Control via AT commands

(SIMCOM enchanced) power consumption: 600mA, 9V

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AT Commands Examples

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AT

Ok

AT+CREG?

OK

AT+CPIN?

OK

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2.3. NXP LPC2148

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ARM7 TDMI-S based high-performance 32-bit RISC Microcontroller

Features utilized: 512KB on-chip Flash ROM 32KB RAM Two On Board UART connectors On-board LCD On Board 5V Connector

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2.4 UART(Universal Asynchronous Receiver/Transmitter)

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a piece of computer hardware that translates data between parallel and serial forms.

transmit the individual bits in a sequential fashion.

contains a shift register Eg. RS232 DB9 connector

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2.5 OVERALL SYSTEM HARDWARE

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GPS

GSM

UART0

UART1

LPC 2148

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3.1 Vehicle Tracking System

3.2 Route Display Notice Board

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3. Hardware Programming Algorithm

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3.1. Vehicle Tracking System

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Initialize the UART: UART0 (GPS @ 4800bps) and UART1 (GSM @ 9600bps)

Initialize GSM module using AT command and establish a secure GPRS connection

Retrieve data from GPS ($GPRMC format)

Send the GPS data to the Server using GPRS connection until the status of OK “200” is confirmed

In case of error, repeat from step 2.

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3.2.Route Displaying Notice Board

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Connect to the Server through GSM module via GPRS connection

Download the GPS data stored in the Server.

Display the current Location on LCD according to the data received

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4.1 Server and Client Side4.2 Mechanism

4.3 Web Application4.4 Mobile Application

4.5 Problem Faced and Solved6.6 Limitation

4.7 Future Enhancement4.8 conclusion

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4 User Interface Application

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4.1 Server Side

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Windows 8 Azure -is a microsoft cloud application platform -features like: - cloud service -database mangement -virtual machine SQL Server 2012(language) -is a relational database mangaement system -function of storing and retrieving data as per request by software application from any computer Asp.net MVC( language) - is an open source web application framework  Visual Studio 2013 (developer tools)

www.amicus-cloud.com

http://dbatricksworld.com

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Client side

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Web Apps Android Apps

-Html-Javascript-Ajax-css-000webhost.com( webhost)

-Java-json-xml-eclipse (ADT)

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4.2 Mechanism

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Url +

GPR

MC

strin

g

Asp.net MVC

url+

devi

d

(re

turn

s

json)

Web appMobile app

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4.3 Web Application

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Google Maps

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4.4 Mobile Application

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MOBILE APPS

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ANDROID BUILD-IN GOOGLE MAPS

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4.5 Problem Faced and Solved

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The GPS module returned garbage data in initial days

-solved by frequent powering gps module.

Connecting to the Server through GPRS due to network errors.

-solved by placing module to open area Frequent Failure Connecting to database (@webhost.com)

- solved by moving database to Windows 8 Azure cloud.

Uncomplete data display at LCD (sometimes)

- by reseting microcontroller

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4.6 limitation

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Android application has to be refreshed each time as it receives new data from the server.

Due to network problem, people might face problem on their internet access due to which this service may get halt.

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4.7 Scope and Future Enhancement

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Notice board with audio speakers for visually impaired and uneducated people.

Departed and Arrival time can be displayed at station.

Improvement in Android Application for continuous data refreshing.

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Recommendation and Conclusion

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References

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[1] B. C. B. S. Anil Gaire, "GPS GSM Integration for Enhancing Public

Transportation System," Lalitpur, 2013. [2] D. S. W. Andrew Sloss, ARM System Developer's Guide, San

Francisco: Morgan Kaufmann, March 2004. pg. 103-155 [3] E. H. H. J. Xiaoya Guo, "Design a Smart Bus System," [Online].

Available: http://www.ece.uvic.ca/~bhung/399/minutes/Final_Report.pdf. [Accessed 20 february 2014].

[4] G. Developers, "Android Application Development.," [Online]. Available: http://developer.android.com/training/index.html. [Accessed 20 july 2014].

[5] "Manual of Board ET-BASE GSM SIM900," [Online]. Available: http://www.etteam.com. [Accessed 6 june 2014].

[6] P. K. R. C. Bikash Poudel, "A Training M anual on FPGA and ARM," kathmandu.

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Thank you!!