Microcontroller Based Automatic Car Parking System

By | August 15, 2013

Microcontroller Based Automatic Car Parking System  :

Abstract :

Automatic car parking system is very good substitute for managing car parking area. Since in modern world, where space has become a very big problem and in the era of miniaturization it’s become a very crucial necessity to avoid the wastage of space in modern, big companies and apartments etc. In space where more than 100 cars need to be parked, it’s a very difficult task to do and also to reduce the wastage of area, this system can be used. This Automatic Car Parking enables the parking of vehicles-floor after floor and thus reducing the space used. Here any number of cars can be park according to requirement. These makes the systems modernized and even a space-saving one. Automatic Car Parking System here we work on the thought of display the number of parking available at parking site. In this when you at parking site , you see the number of parking slots and available parking slots at the entry gate. If parking is available, the gate is open for few seconds and that particular slot is marked as unavailable. When you exit from this same process is followed and particular slot is made available for next customer.

Functional Description:

This project can be implemented using the following blocks. For easier understanding of the blocks are mentioned below:

Proximity Sensors: These are placed inside the parking slot to detect the presence of the vehicle in slot, which will be used to process when a new vehicle requests parking slot which also consists of IR diodes and phototransistors.

IR Light Emitter: It consists of a pair of Red IR Lights that continuously emit long distance directed IR lights. This light falls on a pair of LDRs.

IR Light Receiver: It consists of a pair of LDR (Light Dependent Resistance). The LDR consists of special materials whose resistance is dependent on the amount of the light falling on it. This means as long as the IR light is falling on it its resistance is low nearly 1k. As soon as this light is obstructed the resistance of this sensors increases (to nearly 8k) indicating some thing’s presence between the emitter receiver pair.

Comparator Block: It consists of a comparator circuit made out of op-amp LM358. Its task is to convert the resistance state of LDR into voltage state understood by microcontroller.

Micro controller Block: Micro-controller takes the data from the comparator block. Based on this data it interprets the number of people that have crossed from one side to the other and vice versa. To build this system we will be using 8051 variant.

Display Unit: It is 16*2 LCD that shows the number of people in the room at any particular instant. It also shows which appliance is being used and at what power they are being used.

 Appliances Block: This block consists of outlets for DC motor. DC Motor is ON in one specific direction for 10 sec. and then ON in opposite direction for same 10 sec time interval for open and closed the gate.

Power Supply Block: This consist a Step down Transformer which converts 220V AC to 15V AC.

Circuit Diagram :

CPS

 

In above Circuit Diagram,S1,S2,S3,S4 are the IR modules which are connected in slots of Car parking System & S4,S5 IR modules are used for Entry and Exit gate.

IR module Transmitter and Receiver Circuit Diagram given below:

sensorckt

 

 

 If any query regarding this project please comment below.We will revert you back with 24 hours.

Code and Schematic of Project  here -> CPS

 

34 thoughts on “Microcontroller Based Automatic Car Parking System

  1. Arwinder singh

    please give the program for 8051ucontroller in embedde c language.I will be very thankful to you

    Reply
    1. swapnil

      please give the program for 8051ucontroller in embedde c language.I will be very thankful to you.

      Reply
  2. Mohit

    Sir
    You are requested to send a project synopsys on AUTOMATIC CAR PARKING SYSTEM using PIC16F877A in a well meticulous way….The following devices are used:
    1.Stepper motor
    2. Two circuits for incoming & outgoing cars(using IR SENSORS & photodiodes)in both the circuits.
    3.LCD(for showing incoming & outgoing cars)
    4.bUZZER(parking capacity is set to be 6. If more than 6 cars enter then buzzer beeps)

    PLEASE send a beautiful PPT on same…..as I’ve very less time……PLEASE try to understand……I’ve an INTERNAL internship viva……………..Send as soon as possible.

    Regards
    Mohit

    Reply
  3. karthik

    Please give the project overview for automatic parking using microcontroller

    Reply
  4. adiey

    sir,can you help me. how to programming the stepper motor using assembler pic 16F877A..TQ SIR

    Reply
  5. LavanyaAB

    Sir,all above description is about parking slots like how many parking slots are free?and how many or not?but i want to know how can i construct automatic lift to park car?and what are the hardware requirments?

    Reply
  6. VINAYAKA BC

    i am looking for car parking management with display, which displays number of vacant slots in parking bay…

    Reply
  7. Ritwik Samanta

    Please give me all the components name with value which are used in this project.
    Thank you

    Reply
  8. swapnil

    i am looking for car parking management with display, which displays number of vacant slots in parking bay…so please can you give me circuit diagram?

    Reply
  9. jayashree

    can u tell me in detail how to interface IR modules to the controller and the kindly specify the resistance value in those module circuits

    Reply
  10. Mohan

    I need a clarification sir
    Automatic vehicle parking using microprocessor is same that of using embedded system design?

    Reply
  11. Yakub Gangrekar

    I really liked this idea and I’m planning to build the same for my Engineering final sem project but I have only one problem sir… Can you please help me with programming of Microcontroller. Please sir , hope you will help me like u help others. Thank You

    Reply
    1. Rawwwwan

      Did you get the code?????

      If yes,, can you send it to me please?

      Reply
  12. mahitha

    i need the code of this project
    its so urjent
    its my mini project so can u please provide me the code of this project in assembly level language
    and in the same circuit diagram also

    Reply
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  15. Monika Desai

    Hello sir im monika…..pls do send code for the same

    Reply

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