Phone: 91-9632839173

ARM AND RFID BASED EVENT MANAGEMENT MONITORING SYSTEM

INTRODUCTION

In places like stadiums, exhibitions, election meetings, etc., a large crowd

gathering will be present. This project is aimed at providing security at those

areas.

When any disaster happens, the details of the all the people entered on the

particular day are retrieved in the computer. The information about the people is

got by the driving license or pan card number etc, provided by the people while

gaining entrance into these places.

We are using ARM microcontroller considering future changes in the

model so that it can be developed as a product without any need to change the

processor core as it has the following advantages: consumes low power, has got

high speed, suitable for battery operated devices, supports RTOS to handle

multiple tasks, has built-in ADC and RTC.

DESCRIPTION

Initially the security person notes the information like name of the person

entering, head count of the family members, their driving license or pan card

number or the voter ID number along with the RFID card number being issued.

The visitor then swipes the card and enters. A welcome signature is

displayed on the ALCD. A LED and Buzzer are activated when each person

enters the stadium. The details of the card swiped and time date of entering are

stored in memory. Continuously swiping the card within a few seconds will not

affect the system.

E-mail: info@wavedigitech.com; http://www.wavedigitech.com Phone: 91-9632839173

Phone: 91-9632839173

ARM7TDMIS 32-BIT CONTROLLER

ARM is a 32-bit microprocessor. Architecture is based on RISC

principles. Very low power consumption because of CMOS technology. Three

stage pipeline to increase the speed of the flow of instructions to the processor.

Von Neumann architecture, with single 32-bit data bus carries both instructions

and data. In ARM two instructions sets present. They are 32-bit ARM and 16-

bit thumb instruction set. Thumb instruction set is a subset of the most

commonly used 32-bit ARM instruction set.

RFID MODULE

RFID stands for radio frequency identification. This is used to read the

identification number in RFID Tags, sends data regarding to the ID number

serially through UART.

BLOCK DIAGRAM

E-mail: info@wavedigitech.com; http://www.wavedigitech.com Phone: 91-9632839173

ARM7 TDMI

Alphanumeric LCD

RTC

Buzzer

U E C

D keys

Computer

RFID ReaderRFID Tag

Power Supply, 5V DC

Phone: 91-9632839173

COMPONENTS USED

1. RFID Card Reader.2. Microcontroller ARM7-32bit.3. ALCD Display.4. Buzzer.5. Led.6. Real Time Clock.

SOFTWARES USED

1. Embedded C2. Keil Compiler3. Orcad 4. Flash Magic5. Hyperterminal.

E-mail: info@wavedigitech.com; http://www.wavedigitech.com Phone: 91-9632839173