Multi Tier Car Parking System(Coll)

7/30/2019 Multi Tier Car Parking System(Coll)

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Multi tier car parkingsystem


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Introduction

This system includes parking of lot more cars in a particulararea

And this is used for large buildings and for superior spaceefficiency

. Its operating systems are: lift , side sliding, pallet. The liftcarries the car to each floor.

When we press a start switch, the lift starts automatically andimmediately senses the space in the parking station. If thespace is available the lift will start or stop on particular floor,which is displayed in the LCD. If no space is available the, liftstops and displays the message no space. If all the spaces arevacant the lift will park the vehicle on priority basis.


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In order for the proper working of this system

PC interface can be done, in that a visual C#program will be written to accomplish the

task of entering the information at the time of

entry.

. The PC will communicate to the PIC Cthrough RS232 protocol, COM port.


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They hold nearly twice as many vehicles as

similarly sized conventional garages.


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TYPICAL AREA OF APPLICATION:

Multi_tier car parking management

Reserved car parking lots Car plate identification auto_ID

Vehicle rental lots

Surveillance at restricted areas like VIPenclosures, nuclear power plants.


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BLOCK DIAGRAM :


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BLOCK DIAGRAM :


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BLOCK DIAGRAM DESCRIPTION

Blocks of multi_tier car parking system

contains PIC microcontroller, RFID reader,LCD module, vehicle position sensor, relay

system, alarm, led array, server etc.


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. RFID READER

The RFID reader will present at the entry side ofparking lot. The user swaps the RFID and the reader

verifies the RFID number with the data being storedin the Database. The RFID tag can be read whenpassed near a reader. The RFID tag includes a smallRF transmitter and a receiver. An RFID reader (two-way radio transmitter receivers called interogetters

or readers) transmit an encoded radio signal tointerrogate the tag. The tag receives the messageand responds with its identification information, andtransmit their information to the server.


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SERVER

This block contains PC front end and back

end. The identification information got fromRFID tag is send to this server and this

server will evaluate the information with the

data which has already registered in the

Database. After the evaluation thee responsewill be send to the PIC microcontroller for

further working.


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PIC MICROCONTROLLER

PIC 18F452 is the microcontrollerresponsible for controlling different part ofthis project. Its an 16-bit microcontroller with40 pins. All the action of the embedded sideare controlled by the program (embedded cprogram) in this microcontroller. According to

that the information get from the server willpass to the LCD module at the same time itwill control the output modules also.


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LCD MODULE

This will be present at the input side. After

reading the information from the RFID tag,and checked with the data which has already

stored in the Database, and if both the

details matches the user is valid and the

details like Name, Amount, Balance, vacantfloor position will be displayed on the LCD.


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VEHICLE POSITION SENSOR

An active infrared vehicle sensor capable of

detecting vehicle position. Here in each floorwe use IR sensor inorder to check whether

there is a vehicle in the floor or not


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STEPPER MOTOR

The stepper motor is a device which translate

electrical pulses into mechanical movements.

Stepper motor permanent magnet rotor and issurrounded by stator. In a single step how much

movement is made, depends on the number of teeth

on the rotor or stator. Here the stepper motor is used

for the movement of lift. The stepper motor isconnected to a particular port of microcontroller and

is operated in normal sequence.


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ALARM

When an invalid user tries to enter into the

parking area an alarm will be sounded. Andhe can park his vehicle only after registering.


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LED ARRAY

In this LED array an indicator with green and

red LED is kept to indicate whether the lift isbusy or free. If the red LED glows that

indicate the lift is already busy and the

person has to wait for the green LED to glow.


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components

1. STEP DOWN TRANSFORMER 220 TO 9 VOLT AC- 750 MA2. DIODE IN 4007 ( 2)3. CAPACITOR 1000MFD(2) 16 VOLT

4. REGULATOR 7805 ( 3 PIN REGULATOR) 1A5. RESISTOR: FIXED 470 OHM.(3)10 K OHM (1)4,7 K (2)6SENSOR (10)7. LCD 2 BY 168. VARIABLE RESISTOR 4. 7 K OHM9 DC MOTOR GEAR SLOW SPEED 9-12 VOLT-250 MA10. CRYSTAL OSCILLATOR 12 MHz11. DISC CAPACITOR 27 PF (2)12. PUSH TO ON START SWITCH (1)13 MICROCONTROLLER PIC 18F452


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Advantages of Multi-tier car parking

system

Automatic multi-storey car parks provide lower building cost perparking slot, as they typically require less building volume and lessground area than a conventional facility with the same capacity.

However, the cost of the mechanical equipment within the building thatis needed to transport cars internally needs to be added to the lowerbuilding cost to determine the total costs. Other costs are usually lowertoo, for example there is no need for an energy intensive ventilatingsystem, since cars are not driven inside and human cashiers orsecurity personnel may not be needed.

A multi-storey car parks offer greatest possible flexibility for the

realization of optimum parking solution. A fast parking process inwhich the driver does not have to maneuver his car or drivebackwards, guarantees highest comfort and security. A single liftserves 6 to 12 parking spaces per level taking up a minimum of space.Time-saving vertical and horizontal movements take placesimultaneously ensuring fast parking and retrieval times.


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Limitations of a multi-tier car parking

system:

The subjective analysis has shown that the greatest effects of a Multi-StoreyCar Park on Surrounding Residential Blocks are the air and noise pollutioncaused by the motor vehicles. Parking lots also tend to be subject tocontamination with concentrated spots of pollutants such as motor oil.

Also, they often cover large contiguous areas with impermeable paving surface.This means that virtually all of the rain (minus evaporation) that falls becomesrunoff. The parking lot must be built to effectively channel and collect runoff.Traditionally, the runoff has been shunted directly into storm sewers, streams,or even sanitary sewers. However, larger municipalities now require retentionbasins to catch runoff to reduce the stress on sewer systems.

Many areas today also require minimum landscaping in parking lots. Thisusually principally means the planting oftrees to provide shade. Customershave long preferred shaded parking spaces in the summer, but parking lotproviders have long been antagonistic to planting trees because of the extracost of cleaning the parking lot
http://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Contaminationhttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Motor_oilhttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Permeability_(fluid)http://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Rainhttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Storm_sewerhttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Streamhttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Sanitary_sewerhttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Landscapinghttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Treehttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Treehttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Landscapinghttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Sanitary_sewerhttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Streamhttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Storm_sewerhttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Rainhttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Permeability_(fluid)http://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Motor_oilhttp://localhost/var/www/apps/conversion/tmp/scratch_5//wiki/Contamination

Multi Tier Car Parking System(Coll)

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