2. CONTENTS
INTRODUCTION
HISTORY
SYSTEM OVERVIEW
BASIC COMPONENTS
SEVEN SEGMENT DISPLAY
HARDWAREWORKING
TYPES OF AUTOMATIC CAR PARKING
ADVANTAGES
DISADVANTAGES
CONCLUSION
REFERENCES
3. introduction
TWOTYES OF CAR PARKING
TRADTIONAL
AUTOMATED
REQUIRES LESS SPACE IN AUTOMATIC CAR
PARKING
REDUCES POLLUTION
TRADTIONAL CAR PARKING IS COSTLY
PROCESSS
USES 8051 MICRO CONTROLLER
USEDTO OVERCOMETRAFFIC PROBLEMS
6. 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.
7. System overview
Parking system is based around micro
controller and sensors
This process is quick and efficient.
8. 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.
9.
10. SEVEN SEGMENT DISPLAY
Used for displaying numbers and some letters
Microcontroller Port2 is use to handle the display unit.
11. 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
12. 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.
13. 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.
14. TYPES OF AUTOMATIC CAR
PARKING
Lift BoxType
ParkType
Z Park
ELEPARK
Elegant Park
RoundType
16. 2 Park Type:
No digging required.
No Hydraulic parts.
Electric device
Reliable & smooth operation.
Requires minimum Maintenance.
17.
18. ADVANTAGES
Over 5,000 parking systems in use
worldwide.
Less Pollution
Security fromTheft 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.
19. 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 .
20. 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
21. REFERENCES
How car parking system works.
Shannon Saunders McDonald “Automated
Parking Saves Space inTight places.
Parking systems http://www.directpark.de
Microcontrollers http://www.nxp.com
www.seminarsonly.com
www.101seminartopics.com
www.parking images.com