MICROCONTROLLER BASED VEHICLE PARKING SYSTEM

SUBMITTED BYSYED MUHAMMAD BILALHARISASIM RIAZ

CONTENTS

INTRODUCTION HISTORY SYSTEM OVERVIEW BASIC COMPONENTS SEVEN SEGMENT DISPLAY HARDWARE WORKING TYPES OF AUTOMATIC CAR PARKING ADVANTAGES DISADVANTAGES CONCLUSION REFERENCES

introduction

TWO TYES OF CAR PARKING TRADTIONAL AUTOMATED REQUIRES LESS SPACE IN AUTOMATIC

CAR PARKING REDUCES POLLUTION TRADTIONAL CAR PARKING IS COSTLY

PROCESSS USES 8051 MICRO CONTROLLER USED TO OVERCOME TRAFFIC PROBLEMS

MULTI LEVEL CAR PARKING

TRADTIONAL CAR PARKING

HISTORY

In 1920 automated car parking in U.S cities Los angles, new york , chicago This system is found all over Japan in 1923 The nash company created first glass

enclosed version in 1933. In later years in Europe as smart car towers In 1983 Kent automated parking garage

was built in new york Developed in 20th century.

System overview

Parking system is based around micro controller and sensors

This process is quick and efficient.

Basic components

Stepper motor Stepper motor is a digital device It follows the instruction as the computer does do It is used for the movement of lift

U-SHAPED PHOTO SENSORS The anode of IRED is connected to the power supply via the. The resistor adjusts the irradiance by limiting the forward current of

the IRED.  If an object is moving between the gap the light will be blocked and

the transistor base will on, hence give an high output.

SEVEN SEGMENT DISPLAY Used for displaying numbers and some letters Microcontroller Port2 is use to handle the display unit.

Serial Interfacing:This unit is to display the number of cars in parking lot on the computer.

The computer may be placed in any control room. In null modem mode pin 7,8 and pin 6,4 are shorted with each other. While pin 3 is used for transmit data and pin 2 for reception

Hardware working

The 8051 is the brain of this whole hardware. It reads the input signals and start sending the stepping sequences to

the motor. When the input beam of S1 is blocked motor start rotating in

clockwise direction. S1 indicates that a car has come. The S2 sensor is used as the gate open limit sensor when S2=ON it means gate is completely opened. motor start rotating in counter clockwise direction, closing now. Finally, when S3=ON it indicates that gate is completely closed now. A display is provided at the ground floor that displays number of cars

in each floor.

An indicator with a green and red LED is kept in all the floors. Indicate whether the lift is busy or is it ready to take the car up or

down. seven segment display indicates that a car has entered in the parking

lot. This display is basically for the people, which are driving the car. serial interfacing display is for the person in control room. 

TYPES OF AUTOMATIC CAR PARKING

Lift Box Type Park Type Z Park ELEPARK Elegant Park Round Type

Lift Box Type:

2 Park Type:

No digging required. No Hydraulic parts. Electric device Reliable & smooth operation. Requires minimum Maintenance.

ADVANTAGES

Over 5,000 parking systems in use worldwide.

Less Pollution Security from Theft and Car Damages Save you space, time & money Simple structure, simple operation Speedy system, moves smoothly, not

noisy. It can be constructed and

implemented in residential areas.

DISADVANTAGES

Parking lots also tend to be subject to contamination.

concentrated spots of pollutants such as motor oil.

preferred shaded parking spaces in the summer.

planting trees because of the extra cost of cleaning the parking lot .

CONCLUSION

Important factor in traffic areas Automated without human being Stepper motor plays a vital role Seven segment display is used at

every floor Sensors are used for sensing the car This system is present in DELHI,

MUMBAI, BANGLORE

REFERENCES

How car parking system works.  Shannon Saunders McDonald

“Automated Parking Saves Space in Tight places.

Parking systems http://www.directpark.de

Microcontrollers http://www.nxp.com www.seminarsonly.com www.101seminartopics.com www.parking images.com

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