RFID BASED TOLL GATE CONTROL SYSTEM by v6XTCxT7

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									RFID BASED TOLL GATE CONTROL SYSTEM
ABSTRACT:
       'RFID BASED TOLL GATE CONTROL SYSTEM' simplifies the access control of
vehicles at toll gates or security gates. An RFID tag is installed on each vehicle with
read/write memory. A reader device at the gate reads this data from the vehicle and
compares it with the data in the computer database and allows the access accordingly
by opening the gate. A time stamp and the entry count are also written into the RFID tag
each time the vehicle passes through the gate. This data is used to print a daily or
monthly bill for toll collection from the vehicles. The entire system is developed using
SPARTAN 3AN and associated devices. The system is connected to a PC using the
RS232C interface in the embedded system. This allows the system to read and write
data from/to a database that is located with the car.


BLOCK DIAGRAM:



Vehicle Section:

               Battery                                  RF Module
               Power
                                  Encoder               Transmitter




Pantech Solutions Pvt. Ltd.        www.pantechprojects.com                        Page 1
Toll Gate Section:


                                         Power
            RF Module
                                        Supply
            (433.92MHz)


                                          FPGA
                Decoder
                                                               RS232
                  Unit




                                      Gate Control




TOOLS USED:
HARDWARE: FPGA SPARTAN kit, RFID.
SOFTWARE: XILINX ISE.
LANGUAGE: VHDL.
APPLICATION:

   1. It makes the collection faster and no MANUAL collection is done.

   2. So that all the vehicles will be charged and no one will be able to pass the toll
           gate without paying the amount.




Pantech Solutions Pvt. Ltd.        www.pantechprojects.com                           Page 2

								
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