Rfidppt-131118215449 Eng Auto

8/11/2019 Rfidppt-131118215449 Eng Auto

http://slidepdf.com/reader/full/rfidppt-131118215449-eng-auto 1/30

RFID Based Embedded System

for Vehicle Trackingand

Prevention of Road Accidents

Ronson Calvin Fernandes

110919053

Manipal Institute of Technology - Manipal

1

8/11/2019 Rfidppt-131118215449 Eng Auto


Contents

Introduction

What is RFID ?

RFID Applications

RFID System

RFID Tag , RFID Reader , GSM

How V.T works ?

Design and Implementation

Benefits of V.T

Future Work

Conclusion

References

2

8/11/2019 Rfidppt-131118215449 Eng Auto


Introduction

For today‘s transportation professionals, traffic management,

security initiatives are an increasing priority.

State and local agencies are searching for solutions to improefficiency and safety of their operations and for the driving p

Current Transport facility is suffering with many issues.

Accident risk management

Environment alert

Traffic rule violation control

Vehicle theft identification

Traffic signal management

RFID technology can be effectively used to solve some of th

3

8/11/2019 Rfidppt-131118215449 Eng Auto


What is RFID ?

Technology to electronically identify vehicles and validate the identity,

authenticity of vehicle data.

RFID Tech. has been in use for over 60 years.

Industry and public interest in RFID technology took a major leap in 200

Transmits the identity of an object using radio waves.

Identification is transmitted in the form of a serial number that

distinguishes each object from the other.

RFID system composed of a RFID Reader and a RFID Tag .

4

8/11/2019 Rfidppt-131118215449 Eng Auto


RFID Applications

Traffic Analysis/Management

E-Tolling

Security Access Control (e.g., Airports, Govt Facilities, e

Vehicle Registration and Insurance Compliance

Border Crossing and

Trade Corridor Efficiency

Commercial Vehicle Monitoring

E-Commerce

Fleet/Asset Management

5

8/11/2019 Rfidppt-131118215449 Eng Auto


RFID System

RFID system composed of a RFID Reader and a RFID Tag .

Mo

6

RFID Tag

RFIDReader

ImpactSensor

MicrocontrollerUnit

Camera

GSMModule

8/11/2019 Rfidppt-131118215449 Eng Auto


RFID Tag

The RFID tag houses a unique identification code, typically 64

A secure, unique identification code is transmitted to a read

upon activation of the tag by an appropriate radio frequenc

RFID tags contains two parts.

Integrated circuit for storing and processing the data.

Antenna for receiving and transmitting the signal.

These tags can operate on many levels of frequency ranging fro

KHz until 915 MHz.

7

8/11/2019 Rfidppt-131118215449 Eng Auto


RFID Reader

A device used to communicate with RFID Tag.

The reader has one or more antennas , which emits radio w

receive signals back , from the RFID Tag.

Also called Interrogator because it interrogates the RFID Tag

Data retrieval - RFID Reader – Device - Emits radio waves

by the RFID Tag - Activates the microchip - data get trans

8

8/11/2019 Rfidppt-131118215449 Eng Auto


GSM

GSM ( Global system for mobile communication ).

Globally accepted standard for digital cellular communicati

GSM is a common European mobile telephone standard for acellular radio system operating at 900 MHz.

In the current work, SIM300 GSM module is used.

It delivers voice, data and fax in a small form factor with low consumption.

9

8/11/2019 Rfidppt-131118215449 Eng Auto


Vehicle Tracking . . . How it work

One RFID is placed in vehicle with owner info, RC bookdetails, service details etc. to send vehicle identificatioinformation database.

RFID reader will be placed with embedded controller iaccess points , Toll Gates, Parking areas and also in traareas.

We used GSM module with embedded unit in the movto transmit accident information to different points.

10

8/11/2019 Rfidppt-131118215449 Eng Auto


How it works ? ( Continued . . )

Whenever vehicle meets with an accident, the systeminformation from RFID Readers/Tags placed on the roatransfers this information to embedded module.

The details are transmitted to the specific numbers stor

database (Police station, Owner and Hospital).

Whenever the vehicle crosses the particular road areafrom Vehicle tag is read and based on the location, an regarding location of the vehicle will be sent to the ow

11

8/11/2019 Rfidppt-131118215449 Eng Auto


RFID Tag types

Passive Tags

No internal power supply;

Microchip is in sleep mode, until the tag is in the range of the rea

Reader sends electromagnetic waves - wake up the microchip

converts the waves into digital data using modulators and send

12

8/11/2019 Rfidppt-131118215449 Eng Auto


RFID Tag types ( Continued . . .

Active Tags

Own internal power supply

Used to power the integrated circuits and to transmit the data to

Communication with readers is typically much more reliable.

Can have on- board electronics such as sensors, I/O ports

The read range of the tag can reach 100 meters.

13

8/11/2019 Rfidppt-131118215449 Eng Auto


RFID Tag types ( Continued . . .

Semi-Passive Tags

Lay between the passive and the active tags

Because they have a battery to power the integrated

circuit

However they use the power from the electromagnetic

waves that the reader sends in order to retrieve the data

present on the tag.

14

8/11/2019 Rfidppt-131118215449 Eng Auto


RFID Tag Types ( Mode of Opera

The tags can be distinguished by their mode of opfollows:

Read Only Tags .

Read/Write Tags

WORM Tags

15

8/11/2019 Rfidppt-131118215449 Eng Auto


8/11/2019 Rfidppt-131118215449 Eng Auto


17

Figure 2. Vehicle tracking and Accident alert system

8/11/2019 Rfidppt-131118215449 Eng Auto


On Road Unit

‗N‘ number of RFID tags to transmit general area information

special zones like school, hospital, weak bridges and zigzag

UHF Semi passive tag is used in our application.

Its coverage is a maximum of 50 Meters.

The location information and driver alert information are stor

18

8/11/2019 Rfidppt-131118215449 Eng Auto


Vehicle Unit

These units consist of RFID reader, vehicle information RFID Taembedded module and GSM module.

Here we have used SIM 300 GSM module to transmit alert damobile receivers already configured.

RFID reader and GSM are connected to receive and transmiport in embedded module.

19

8/11/2019 Rfidppt-131118215449 Eng Auto


Alert Receiver Unit

This unit is nothing but alert receiving mobile phones prthe embedded module.

It may be owner of the vehicle, the hospital emergencthe police station information number.

Short script message or voice message will be sent to th

20

8/11/2019 Rfidppt-131118215449 Eng Auto


Implementation

Let's go to RFID System to understand better

Special zones like School, Hospital, Zig Zag bends and weak bare programmed in the RFID tag.

Whenever vehicles crossing that area, embedded module wdriver to reduce acceleration. This will control accident ratio.

21

8/11/2019 Rfidppt-131118215449 Eng Auto


Implementation ( Contd . . )

RFID Tag is placed inside vehicle to transmit vehicle informati

In the traffic signal management system RFID reader and dispunit are connected with serial port of the microcontroller.

If vehicle insurance, pollution test, FC is not proper, the alert sproduce beep sound and vehicle number is displayed.

Then the traffic police can easily alert the driver / owner.

22

8/11/2019 Rfidppt-131118215449 Eng Auto


Implementation Scenario

CHALLENGE

Municipality of Pendik in Istanbul, Turkey, operates a h

trafficked parking area - owned fleet of1,000 vehicles

The lot has four gates, far away from each other.

The municipality did not want to hire four parking lot a

Use RFID to efficiently track vehicles going in and out o

lot.

23

8/11/2019 Rfidppt-131118215449 Eng Auto


Implementation Scenario ( Cont

SOLUTION

Municipality of Pendik worked with STS technology, a Turk solutions firm, to develop vehicle tracking solution.

Each vehicle has an Alien M tag, which is applied inside t

On gates, STS deploys Alien reader for the entrance and the parking lot traffic.

Each reader can detect the vehicle tags from approximmeters.

24

8/11/2019 Rfidppt-131118215449 Eng Auto


25 Implementation Scenario ( Cont

RESULTS

STS‘s RFID solution for the municipality was able to overchallenges of monitoring the fleet.

Collect the data automatically and without/reduced action.

The municipality gets reports from its IT system, and it ctrack the employee‘s vehicles and parking lot status.

Drivers are not busy opening the gates — they are onlyvehicles.

8/11/2019 Rfidppt-131118215449 Eng Auto


Benefits of Vehicle Tracking

Better Fleet Management

Better, more accurate information

Increased safety and security

Parking Lot Access Control

Reduced operating costs

26

8/11/2019 Rfidppt-131118215449 Eng Auto


Future work

OCR (Optical Character Recognition) s/w with RFIDSystem/module.

RFID defense technologies and applications and the use of RFID to mitems safely and securely in the military supply chain.

RFID is playing at Boeing, Airbus, commercial airlines and the U.S. DepDefense, as well as in tracking assets and ensuring homeland security

RFID retail technologies, applications, which allow retailers to improvavailability, increase sales, cut labor costs and improve customer ser

Healthcare , logistics , manufacturing , Pharmaceautical etc…

27

8/11/2019 Rfidppt-131118215449 Eng Auto


Conclusion

Designed as a system to give complete solution for transport problems such as accident alert, Vehicle surveillance.

Extended with small changes for Toll gate control, traffic signatraffic rules violation control, parking management, vehicle th

special zone alert using the latest RFID technology.

Low cost optimized solution using RFID and GSM mobile tech

in line with the developed countries like USA, England, Germawhere RFID, GPS and GSM technologies are widely used for tmanagement.

No automated system for transport management in India ducost. Keeping this in mind , this is the proposed system at low

28

8/11/2019 Rfidppt-131118215449 Eng Auto


References

[1] Kumar Chaturvedula .U.P , ―RFID Based Embedded SystemTracking and Prevention of Road Accidents‖ Vol. 1 Issue 6, Au

[2] Manish Buhptani, Shahram Moradpour, "RFID Field Guide -Radio Frequency Identification Systems", Prentice Hall,2005, p160, 231

[3] Sewon Oh, Joosang Park, Yongioon Lee, "RFID-based MiddSystem for Automatic Identification", IEEE International ConfeService Operations and Logistics, and Information, 2005

[4] RFID Journal , ‖ http://www.rfidjournal.com/RFID “

[5] Alien Technology Corporation, “Turkish Municipality Gives RFID VEHICLE TRACKING‖ , Field Guide , October 2007.

29

http://www.rfidjournal.com/RFID




8/11/2019 Rfidppt-131118215449 Eng Auto


30

Documents

Rfidppt-131118215449 Eng Auto