Self Parking Lara Sabah Yaqeen Salatneh Dr.Ashraf Armoush Prepared By: Lara Sabah Yaqeen Salatneh Submitted to: Dr.Ashraf Armoush Dr.Luai Malhis Eng.Haya Samaneh

Outline Introduction Project Scope Hardware Components Software Algorithms Problems Future development

Introduction technology come up and need to upgrade. Time is very important Parking difficult to many drivers . From time to time technology come up and need to upgrade for easier human task. Time is very important and now a day don’t have enough time to park …….. People don’t have enough time to find a place and park. if lakes experience , also he might hit the car with anything and this will cause a damage his car while parking or pay money to repair his car or the car he hit.

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.

Hardware Components(cont) DC Motors We use four DC motors with 500mA and 5 Volt.

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.

Bluetooth Communication Software Algorithm Bluetooth Communication Line Follower Parking

Software Algorithm(cont) Bluetooth Communication start Read Serial Port No Yes Serial port = 0 Start parking Retrieve

Software Algorithm(cont) Android APP

Bluetooth video

Software Algorithm(cont) Line following part: Control Dc Motor Dual H-bridge control the direction and the speed of the motor. Input1 input2 Direction GND Stopped 5 V Turns in direction A (Left) Turns in direction B (Right) S V

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) Parking How ultra sonic reed the distance

Line follower video

Software Algorithm(cont)

Software Algorithm(cont) We use for this part

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 . We hope to make our project support parallel parking this will certainly help the driver to park a vehicle in a smaller space than would be true of forward parking.

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. This project can be expanded to be commercially used for industrial purposes in a wide range with low initial cost. The cost of this project is low compared to the exported car which may cost very much.   In this project, a fully automated self parking system whereby the driver exit his car, and press the parking button in his Smartphone then the car drives itself off to the nearby garage following the line ,at each intersection the system find a space is large enough for the car , the system notify the user the car parked ,finally when the driver need to retrieve his car he press the retrieve button after that the car will exit the garage by following the line . The accuracy of this project may be improved by adding some features including parallel parking and any other feature may help the driver for safe parking and this will achieved by using special laser sensor and using Wi-Fi instead of Bluetooth for a wider range. This project can follow the black line and park reverse after finding a suitable large enough space .

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