Essay

GPS-GSM Integration for Enhancing Public Transportation Management Services
(ABSTRACT)

      People those who are waiting for the buses at the bus stops for city or private buses will be looking eagerly for the bus they want to get in. But they can be able to trace the present location of the bus.


      This project GPS-GSM INTERGRATION FOR ENHANCE PUBLIC TRANSPORTATION MANAGEMENT SERVICES will be use full to find out the current location of the bus on a particular route for city buses, private travels as well as RTC buses. This project contains two embedded system modules one will placed inside the bus and the other will be placed at the bus stops. The location of bus can be find out using GPS and can be sent to bus stop using GSM. Key pad will be helpful for location the location of the stop manually to the bus stop.


      In this project we going use LPC2148 (ARM7) based microcontroller, which the current dominant microcontroller in mobile based products and software development Tool as   Keil, flash magic for loading hex file in to the microcontroller.






SOFTWARE: Embedded ‘C’ language
TOOLS: Keil, Flash magic
TARGET DEVICE: LPC2148 microcontroller
APPLICATIONS: Public and private transportation
ADVANTAGES: Automatic way of finding the location of the vehicle
REFERENCE:
  1. The 8051 micro controller and embedded systems by Mazidi.
  2.   Data sheet and user manuals of LPC2148.
















BLOCK DIAGRAM:























-----------------------
REGULATED POWER SUPPLY





GSM MODEM



SW1



SW2



SW2







LPC2148

(ARM7)

MICROCONTROLLER



GPS RECEIVER



LCD DISPLAY



Fig: Embedded system module in the BUS



Fig: Embedded system module at the BUS stop



LCD DISPLAY











GSM MODEM



REGULATED POWER SUPPLY









LPC2148

(ARM7)

MICROCONTROLLER [continues]

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