Upload
nandha-kumar
View
1.178
Download
0
Tags:
Embed Size (px)
DESCRIPTION
This is a presentation of my Final year academic project based on Arduino named as "Tran-Duino"
Citation preview
NAME : N.NANDHAKUMAR
REG NO : 21607621018
PROJECT TITLE : TRAN – DUINO
GUIDE :
DR.T.KUMARAN , Lecturer, Department of Masters in Computer
Applications, Saveetha Engineering College.
ABSTRACT
Tran-Duino is a Micro controller that can be used in Public Transits which performs the following
● Tracks the location of a bus running or movingcurrently in its route.
● Display the upcoming or next stop name of thebus , prior to passengers who are traveling inthat bus.
EXISTING SYSTEM
● It is fully human dependent.
● The conductor of the public transit can provide the locative information.
● The traveller himself has to get these information from the co traveller.
PROPOSED SYSTEM
● Microcontroller unit with Global Positioning System [ GPS ] embedded in it.
● Contains Display Unit to display the locative information like upcoming stop details in the route .
HARDWARE ENVIRONMENT
● EM-406a GPS SiRF III Receiver with patch Antenna
● Arduino Microcontroller with ATMega328 bootloader
● AdaFruit GPS shield version 1.1 with inbuilt SD card storage
● JHD162a 16*2 line LCD display module
● Wires and fixtures
HARDWARE ENVIRONMENT
● SYSTEM : Pentium IV 2.4 Ghz
● HARD DISK : 40GB
● MONITOR : 15 VGA color
● MOUSE : Logitech
● RAM : 512 MB
● KEYBOARD : PS/2 Keyboard
● USB PORTS : 2
SOFTWARE ENVIRONMENT
Operating system : Linux - Ubuntu
IDE : Arduino IDE Version 0017
Coding Language : C
The Arduino IDE has the following dependencies
● sun's java runtime ● avr-gcc● avr-libc● binutils-avr
ARDUINO IDE
● Consists of Development Environment and Core libraries
● It is written in Java and based on Processing Development Environment
● Core Libraries are written in C and C++ and code is compiled using avr-gcc and avr-libc
ARDUINO IDE
EM-406a GPS RECEIVER MODULE
SD CARD STORAGE MODULE
GPS SHIELD
ARDUINO ATMEGA328
DISPLAY UNIT
ARCHITECTURAL DIAGRAM
MODULES
ARDUINO – FREEDUINO ATMEGA328
Digital pins
MicroControllerPower LED
RX / TX LEDs
USB Jack
Power Selection Jumper
Power PinsAnalog Pins
Reset button
Power Jack
Power Regulator
EM-406a GPS Receiver Module
SMT connector
Patch Antenna
SMT Cable
Power LED
Adafruit GPS Shield V1.1 For EM-406a
Reset Button
3.3v Level Converter
Analog pinsPower PinsLocation Fix LED
Card Write LED
SMT Connector for GPS
Digital Pins
RX / TX Pins
Shield and GPS Power Pins
PCB from Adafruit
Adafruit GPS Shield V1.1 For EM-406a
JHD 162a 2-LINE LCD DISPLAY
GPS SATELLITE
Receive Position Values
GPS RECEIVER MODULE
SD CARD STORAGE MODULE
Parse Position
Value
Fetch Position ValuesCompare
Position Values
Print TheData
DISPLAY UNIT
DATA FLOW DIAGRAM
LOG GPS DATA INTO SD CARD
READ SDCARD
DATA
PARSE GPS DATA
COMPARE GPS AND SDCARD
DATA
DISPLAY THE
OUTPUT
COMPILE AND UPLOAD THE
CODE
PASSENGERS
ADMINISTRATOR
USE CASE DIAGRAM
3-WIRE INTERFACE FOR LCD DISPLAY
SD CARD INTERFACE
GPS CONNECTOR
SCREENSHOTS
COMPONENTS INTEGRATED AS A UNIT
INITIAL TEXT ON THE DISPLAY
STOP NAMES ON THE DISPLAY
STOP NAMES ON THE DISPLAY
TESTING
The Components are integrated into a unit and is powered up using a 9V battery.
It is then took and travelled along in the sample route
The latitude and longitude values are logged into SD card
After logging, the file is uploaded into the site http://gpsvisualizer.com .
The output map is as follows,
TESTING
Using the sample log file, the required waypoints, their latitude and longitude are noted and is used for comparison
The comparison code is uploaded and the GPS unit is again took for ride in the same route.
PERFORMANCE
MERITS
● Passengers can travel freely without depending on others
● Less usage of manpower
● Functional Unit can be prepared in affordable cost
LIMITATIONS
●Not useful for visually challenged people
●GPS works rarely in cloudy conditions
●Usage of SD card limits datastorage of route informations
PERFORMANCE
FUTURE ENHANCEMENTS
Incorporating wireless connectivity.
Adding Audio enabled systems to announce the locative information to the passengers.
Including more locative informations.
CONCLUSION
The project acts as a great help to passengers who are new to the route and provides them with locative information which helps them to get down at the required location or bus stops in a route.
THANK YOU