self parking lara sabah yaqeen salatneh prepared by: submitted to: dr.ashraf armoush dr.luai malhis...

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