AUTOMATIC CAR PARKING SYSTEM USING 89C51 MICROCONTROLLER PDF

For a simple understanding of each block, we have discussed below. Car Parking System Block Diagram Stepper Motor A stepper motor is a digital device, where the digital data is processed to achieve an end result. It is reasonable to adopt that a step motor will truly follow digital commands like a computer is expected to. This is the unique feature of a step motor.

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The project is designed for car parking. The aim of this project is to atomize the car park for allowing the cars into the park. LCD is provided to display the information about the total number of cars that can be parked and the place free for parking. Two IR Tx Rx pairs are used in this project to identify the entry or exit of the cars into out of park. Whenever the mains are switched on, the LCD displays the message"parking space for 10 vehicles".

The number indicates the maximum capacity of park in this project. Whenever a car comes in front of the gate, the IR signal gets disturbed and the microcontroller will open the gate by rotating the stepper motor. The gate will be closed only after the car leaves the second IR pair since the microcontroller should know whether the car left the gate or not.

Now the microcontroller decrements the value of the count and displays it on LCD. In this way, the microcontroller decrements the count whenever the car leaves the park and displays it on LCD. And now if any vehicle tries to enter the park, the gate will not be opened since there is no space.

If any vehicle leaves the park, the controller will increment the count and allows the other vehicles for parking This project uses regulated 5v.

Unregulated 12v DC is used for relay.

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Automatic Car Parking System Using 89c51 Microcontroller

The IR Receivers are connected to microcontrollers. IR rays are obstructed when a car is parked in any parking slot. Thus AVR will come to know which slot is empty and which slot is full. We have chosen the IR module instead of an RF module because we want a receiver having a line of sight communication with the transmitter.

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How To Build Automatic Car Parking System

Regulator Power supply to all sections Figure The a. The output obtained from the rectifier is a pulsating d. So in order to get a pure d. Now, this voltage is given to a voltage regulator to obtain a pure constant dc voltage.

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Automatic Car Parking Indicator System

The projects is designed for car parking. The aim of this projects is to atomize the car park for allowing the cars into the park. LCD is provided to display the information about the total number of cars that can be parked and the place free for parking. Whenever the mains are switched on, the LCD displays the message parking space for 10 vehicles. The number indicates the maximum capacity of park in this project. Whenever a car comes in front of the gate, the IR signal gets disturbed and the microcontroller will open the gate by rotating the stepper motor.

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AUTOMATIC CAR PARKING SYSTEM USING 89C51 MICROCONTROLLER

This site uses Akismet to reduce spam. This can be expanded in the sense of security. Hi Ramesh, there are few limitations, the range of the sensor is low. To make this project software based, you can develop some software which can run on computer. Please let me know whether this kind of mechanism is implemented in india? Leave a Reply Cancel reply Your email address will microcontoller be published.

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