Self Parking
Lara SabahYaqeen Salatneh
Prepared By:
Submitted to:
Dr.Ashraf ArmoushDr.Luai Malhis
Eng.Haya Samaneh
Outline
IntroductionProject ScopeHardware ComponentsSoftware AlgorithmsProblems Future development
Introduction
technology come up and need to
upgrade.
Time is very important
Parking difficult to many drivers .
Introduction(Cont)
Therefore…
We build a fully automated car that park in the garage without need for a driver.
Project Scope
Our project is designed for one type of parking and it can be used by Car Companies and any one have a car .
Hardware Components
• Car body
• HC-05 Bluetooth module
Hardware Components(cont)
• Microcontroller
In our project we used
Arduino Uno Kit of AT
mega 328P microcontroller.
• DC Motors
We use four DC motors with 500mA and
5 Volt.
Hardware Components(cont)
Hardware Components(cont)
• H-bridge L293d is used.
The motion has five states:
1.Forward
2.Backward
3.Left
4.Right
5.Circular direction
Hardware Components(cont)
• Sensors
Act as sensing component to the environment.
1. Tcrt5000 IR Sensor.
2. Sharp IR which type of family GP2Y0A21YK0F.
Hardware Components(cont)
3. Ultrasonic .
4. Photo interrupter
Hardware Components(cont)
• Power Supply
The main power supply in our project is AC Adapter , that convert 220 V to 5V and provides 500mA to motors.
Software Algorithm
Software Algorithm(cont)
Bluetooth Communication
start
Read Serial Port
Serial port = 0
Start parking Retrieve
YesNo
Software Algorithm(cont)
• Android APP
Bluetooth video
Line following part:
Control Dc Motor
Dual H-bridge control the direction and the speed of the motor.
Input1 input2 Direction
GND GND Stopped5 V GND Turns in direction
A (Left)GND 5 V Turns in direction
B (Right)S V 5 V Stopped
Software Algorithm(cont)
TCRT5000 (IR Sensor)
• Open to air- more than 1014 .• Reflecting Black(Black tap) -(600-900) analog
value.• Reflecting white(white
• paper)- less than 50.
Software Algorithm(cont)
Software Algorithm(cont)
Parking
How ultra sonic reed the distance
Line follower video
Software Algorithm(cont)
Software Algorithm(cont)
Software Algorithm(cont)
circumference = 22.5cm
Parking
Problems
• Find a suitable toy car that will be suitable with our project.
• Power supply that give more than one Amber current .
• Unavailable ICs like Wi-Fi which we used instead of it the Bluetooth.
Problems(cont)
• Problem with motor and high current needed to operate them, and safety method needed to protect the basic circuit from the backward current.
• Problem of dealing with sensor and floating value, some time sensor read wrong value.
Future Development
• We hope to make our project support parallel parking.
• We hope to make the robot smarter such that prevent any obstacles in his way.
• Add more feature to the mobile APP .
Conclusion
• Use this project for industrial purposes
in a wide range
• Low cost .
• a fully automated self parking system .
• The accuracy of this project may be improved by adding some features.
Any Question?
Thank you