INTRODUCTION HISTORY SYSTEM OVERVIEW BASIC COMPONENTS SEVEN SEGMENT DISPLAY HARDWARE WORKING TYPES OF AUTOMATIC CAR PARKING ADVANTAGES DISADVANTAGES CONCLUSION REFERENCES
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
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.
Parking system is based around micro controller and sensors This process is quick and efficient.
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
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.
LiftBox Type Park Type Z Park ELEPARK Elegant Park Round Type
No digging required. No Hydraulic parts. Electric device Reliable & smooth operation. Requires minimum Maintenance.
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.
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 .
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
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