CEDTI---RFID-based-Vehicle-Parking

WHAT IS RFID?

A basic RFID system consists of three components:

a) An antenna or coil b) A transceiver (with decoder) c) A transponder (RF tag)

Electronically programmed with unique information. There are many different types of RFID systems out in the market. They are categorized according to there frequency ranges. Some of the most commonly used RFID kits are as follows:

1. Low-frequency (30 KHz to 500 KHz)
2. Mid-Frequency (900KHz to 1500MHz)
3. High Frequency (2.4GHz to 2.5GHz)

These frequency ranges mostly tell the RF ranges of the tags from low frequency tag ranging from 3m to 5m, mid-frequency ranging from 5m to 17m and high frequency ranging from 5ft to 90ft.

**DATA CAPACITY ** The amount of data storage on a tag can vary, ranging from 16 bits on the low end to as much as several thousand bits on the high end. Of course, the greater the storage capacity, the higher the price per tag.

TYPICAL APPLICATIONS fOR RFID
• Automatic Vehicle identification • Inventory Management
• Work-in-Process
• Container/ Yard Management
• Document/ Jewellery tracking
• Patient Monitoring

ABSTRACT

Since the beginnig of the twentyfirst century, it has become mandatory to use cars and two wheelers as the means of transport. As the no. of vehicles increases there comes another challenge to manage the parking space for these vehicles. The manual methods are much time consuming. Thus there arises the need to create an automated parking system. 
RFID technology is a unique and affordable technology to provide authenticity to any particular product, animal, or person and also to provide security of the same. These utilise the Radio Waves to allow the vehicle to enter or leave the premisis thereby eliminating to wait in line for issuing of tickets providing unique identification. ```

# REFERENCE
The AVR microcntroller and embeded systems using assembly and C
         (-Naimi & Mazidi)
Programming and customizing the AVR microcontroller
          (-Dhananjay Gadre)
Printed Circuit Boards
           (-R.S. Khandpur)
Electronic Principles
            (-Malvino)
A textbook of Applied Electronics
             (-R.S. Sedha)