rfid reader - Weebly

pigsabusiveElectronics - Devices

Nov 29, 2013 (4 years and 1 month ago)

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Plot No:#304, D V Arcade, Opp. Agrawala Sweets, Street No: 10, Himayatnagar, Hyderabad
-

500 029.

www.sahasratechnology.weebly.com



ABSTRACT

RFID Bank ATM System (Draft Generating) and ATM device controlling





The ATM system is basically an embedded one. Embedded stands for ‘hardware
controlled by software’. Here, the software using a ARM processor controls all the hardware
components. The ARM processor plays an important role in the system.




The main objective of the system is to uniquely identify the person. This requires
a unique product, which has the capability of distinguishing different person. This is possible by
the new emerging technology RFID (Radio Frequency Identif
ication). The main parts of an
RFID system are RFID tag (with unique ID number) and RFID reader (for reading the RFID
tag). In this system, RFID tag and RFID reader used are operating at 125 KHz.
It
storing the
details

of a person by unique number

and when the person enters number by the keypad it
identifies and give the information which is required by the person.













Plot No:#304, D V Arcade, Opp. Agrawala Sweets, Street No: 10, Himayatnagar, Hyderabad
-

500 029.

www.sahasratechnology.weebly.com






BLOCK DIAGRA
M























A

T

8

9

S

5

2

LCD DISPLAY

RFID
READER


RS232

4X3 KEYPAD

RFID
TAG

IR RECEIVER


ULN

2003

RELAY

RELAY

DRAFT BUTTON

IR TRANSMITTER

BULB

FAN





Plot No:#304, D V Arcade, Opp. Agrawala Sweets, Street No: 10, Himayatnagar, Hyderabad
-

500 029.

www.sahasratechnology.weebly.com


HARDWARE COMPONENTS:

1.

MICRO CONTROLLER


AT89S52

2.

MAX

232

3.

RFID CARD REEDER

4.

RFID cards

5.

4x3 key pad

6.

LCD display(20x4)

7.

Power supply











SOFTWE REQUIREMENTS

1.


EMBEDDED ‘KEIL C’ LANGUAGE

2.

MICRO FLASH
\
FLASH MAGIC






Plot No:#304, D V Arcade, Opp. Agrawala Sweets, Street No: 10, Himayatnagar, Hyderabad
-

500 029.

www.sahasratechnology.weebly.com