Digitalization In India using RFID Technology and Raspberrypi #1

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ISSN 2395-1621 Digitalization In India using RFID

Technology and Raspberrypi

#1Prakash Deshmukh, ^#2Sailaja Seemalamudi, ^#3Dr.Shinde J.N

1[email protected],

2[email protected],

3[email protected]

#123Department of E&TC, Alameen college of Engineering, Pune.

ABSTRACT ARTICLE INFO

There has been rising demand for secure system that must be dependable and quick respond for the industries and company. RFID (Radio Frequency Identification) is one of the consistent and fast means of identify the material object. In the long-ago the barcode’s are more preferable as compared to RFID because of their cost but now a day’s RFID are easily available and are more convenient to use. Research has made some drastic changes which makes its programming a lot shorter and easier. To overcome problem of showing any card for particular government officer. we are going to develop a system which will save time and hassle for the officer wanting to check the document of the particular user whose information is stored in the data base

Keywords: Thumb device, RFID Card, Reader, Raspberrypi, Digitalization.

Article History

Received: 14^thMay 2018 Received in revised form : 14^thMay 2018

Accepted: 21^st May 2018 Published online : 22^nd May 2018

I. INTRODUCTION

This paper provides knowledge on radio frequency identification (RFID) technology. Initially RFID tags were made to eventually replace barcodes in different chains.

Their advantages are that they can be read wirelessly and with no line of sight, contain more data than barcodes, and are stronger. As the paper describes the recent technology, include the frequency ranges used and standards required.

With the increase in ubiquity of RFID tags, however, privacy became unease. The paper outlines probable attack that can go against one's privacy and it also describes contradict measures. The RFID technology did not stop at thing-level tagging. The paper also presents current research that focuses on locating and tracking labeled object that move. Since the uses for RFID tags are so extensive, there is a large interest in lowering the costs for production of RFID tags. It turns out that printing tags may become a possible alternative to traditional production.

RFID tags or simply "tags" are small transponders that respond to queries from a reader by wirelessly transmitting a serial number or alike identifier. They are greatly used to track items in production environment and to label items in supermarkets. They are usually thought of as a highly developed barcode.

However, their possible region of use is much bigger.

This paper presents applications that are probable using RFID technology such as locate access control, location

tracking, billing easily and others. RFID tags are expected to multiply into the billions over the coming few years and yet, they are been treated the same way as barcodes without taking into consideration the impact that this advanced technology has on privacy. The Raspberrypi is s latest technology used for latest development projects nowadays.

II. PROBLEM STATEMENT

To overcome problem of showing any card for particular government officer. we are going to develop a system which will save time and hassle for the officer wanting to check the document of the particular user whose information is stored in the data base and reduce the time taken for document verification.

III. PROPOSED MODEL Flow Chart of the Proposed System:

The granular details and specifications will be explained.

And we also explain the flow of the system using algorithm.

(1) Start.

(2) Centralized server running.

(3) Fingerprint scanner wait for finger press.

(4) RFID reader is waiting to get a tag.

(5) Data simultaneously send to the controller.

(6) Authentication process identification

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(8) Display the customer ID on LCD

(9) The authentication will be automatically success from the user card.

If (card is not valid) Authentication failure;

Else

Card is valid;

(10) After success of the authentication documents will be displayed..

(11) End.

Module (user) Login

Registration Data Base server RFID Tag RFID Reader System (admin)

User Record Maintain Unique record fetch Fingerprint Identification

Tag Identification

Fig 1.System flow

IV. BLOCK DIAGRAM

Fig.2: Block diagram

With advancement of digital technology, security and protection of data is getting easier and simpler in all aspects.

In today’s world digitalizing all the things are being preferred over manual processing and carrying physical documents. With the increase in the population of India it is difficult to maintain all the documents by the government and the process of digitalizing the documents is preferred.

The main part of the system is the raspberrypi which is the heart of the system used for store the documents in server and we can access the documents by scan the fingerprint and scan the RFID tag. The user will provided by the unique id number based on the fingerprint and rfid tag number. Based on the id number and unique rfid tag the documents can access by the user.

Raspberrypi:

A raspberrypi is a small credit card sized computer with Wi-Fi or LAN for the connectivity with internet. The Raspberry PI B is connected with Wi-Fi or LAN for the connectivity with internet. Also raspberry Pi can connected to the various input and output of the system. thus the Raspberry Pi is the main processor of this system. It having the inbuilt ARM processor. The headlining feature of the Pi3 is the built in Wi-Fi and Bluetooth and a quad-core 64-bit ARM Cortex A53 running at 1.2GHz.It is a usable desktop computer. The Raspberry Pi 3 Model B is the third generation Raspberry Pi. This powerful credit-card sized single board computer can be used for many applications and supersedes the original Raspberry Pi Model B+ and Raspberry Pi 2 Model B. Whilst maintaining the popular board format the Raspberry Pi 3 Model B brings you a more powerful processer, 10x faster than the first generation Raspberry Pi .

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RFID Reader:

An RFID reader's function is to interrogate RFID tags.

The means of interrogation is wireless and because the distance is relatively short; line of sight between the reader and tags is not necessary. A reader contains an RF module, which acts as both a transmitter and receiver of radio frequency signals.

RFID Tag:

RFID tagging is an ID system that uses small radio frequency identification devices for identification and tracking purposes. An RFID tagging system includes the tag itself, a read/write device, and a host system application for data collection, processing, and transmission.

Fig 4:RFID Tag and Reader Microcontroller:

This is used for interfacing of wifi module and RFID reader and Fingerprint scanner module in our project. We are going to use a microcontroller created by Atmel in the mega AVR family. The various functions of microcontroller are like:

I. Reading data from fingerprint scanner module.

II. Getting data from the RFID reader module.

III. Sending the data to the Wifi module. This data contains the authentication of the user to access the document.

Fingerprint Module:

We are going to use GT511c3 fingerprint module contains the optical scanner for fingerprint reading and can store the images by using identification number.

Wifi module:

We are going to use ESP8266 wifi module is a name of the microcontroller designed by Espressif systems. The ESP8266 itself is a self-contained WiFi networking offering as a bridge tor the Raspberrypi and the microcontroller to transfer the data.

LCD:

We are going to use 16x2 alphanumeric Liquid Crystal Display(LCD)which means it can display Alphabets along

with numbers on 2 lines each are containing 16 characters.

V. CIRCUIT DIAGRAM

Fig 5:Circuit Diagram

Following are the main components required to build this circuit -

A. Hardware Requirement:

Atmega328 controller Raspberrypi zero RFID reader RFID tag

ESP8266 wifi module GT511C3 fingerprint module USB cable

Arduino programming board 16x2 LCD

Connecting wires 12V,1A adaptor B. Software Required:

Java Netbeans Glassfish Mysql Proteus

C. Circuit Description:

As shown in circuit diagram we made a prototype of our system of digitalization which is used to store and access the scanned documents by using the fingerprint scanning and RFID tag in the government offices and private organizations. The project consist of RFID reader module to scan the RFID tag assigned to the user which consists of unique identification number. The fingerprint module is used to can the fingerprint user for authentication purpose to access the documents. The data about the authentication by the FPS module and RFID reader are send to the IC ATmega328 through the cables. The data from the

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through the connecting cable. All the modules such as RFID and ESP8266 are supplied from the 5V supply from the ATmega328 PCB module. The finger print module is connected to the 5V supply pin of module through the potential divider to get 3.2V which is used for optical scanner. The data regarding the authentication for accessing the documents is transmitted to the Raspberrypi module through the WiFi. The database which is stored in the Raspberrypi is accessed by the user by user by connecting the Raspberrypi module to the computer through the USB cable. The data according to the access ID will be displayed on the screen by clicking view documents on the digitalization web server. Whenever we power on the system by connecting the 12V/1000mA adaptor to the 230AC supply the power ON LED will glow on the ATmega328 PCB module. The fingerprint scanner and ESP8266 and LCD will power on. All the modules such as Raspberrypi and ESP8266 and the computer should be connected to the same network through the hotspot created in the mobile

.After power on the system we want to start the server using putty software in the computer after the domain will start and the server IP address is used to open the Digitalization webpage in the chrome. After power on the LCD on the display of LCD it will show the press finger command, by pressing finger on the Fingerprint module it will scan the image through optical scanning process. If the finger is matched with the stored optical image the ID number will be displayed on the LCD and it will show the scan RFID tag command. The RFID tag to be scanned near the RFID reader module if the RFID tag ID is valid then the LCD will display the valid user. If any of the fingerprint or RFID tag are not matched with database the LCD will displays Not Valid User.

After the valid user comes in the LCD we want to to open the digitalization webpage by using the IP address. The documents can be accessed by click on the view documents option. One can upload the documents using the admin login and can view the documents uploaded in the user login option. The User can access the documents according to the different sectors such as banks, college and RTO office by choosing the option on the digitalization web server. By click on logout button the user can logout from the application.

APPLICATIONS:

The entire project idea is to develop safe and secure system to access the documents using RFID card and Fingerprint: a single card will be used as follows

 Banks: To open an account and to apply for loans

 RTO : To apply for license and RC

 College : For admission

 Passport office: For verification purpose.

ADVANTAGES:

 The Digitalization provides more reliable backup of documents.

 No need of carrying documents all the time

 The Digitalization will provide less time consuming in government processes

 The system is eco friendly

 The system provides more security due to biometric access for authentication.

VI. FUTURESCOPE

 The system can be expanded to provide the authentication by using the face recognition by interfacing camera with raspberrypi

 The system can be expanded to include various other options to secure the documents of a person and storing it onto the c

VII. RESULT AND DISCUSSION

Whenever press finger display on LCD the user has to press finger on fingerprint scanner module if the user ID is valid the LCD displays the ID number and scan the RFID tag. Then the user scans the RFID tag if the tag data and fingerprint ID matched LCD displays valid user.The result of this project we can see on the PC (Personal Computer).We can create an web server by using that we can view the documents and can update the documents by different category such as bank, college and RTO. .The information can be send by the Raspberrypi and result can be shown on the display.We can download the documents from the database,

Comparative study:

In this project we used RFID tag and Fingerprint to access the documents to provide more security and authentication and we implement the system using wifi technology which reduces the wiring complexity of the system and we used the raspberrypi as a server which will provide the data. Earlier to access the data in different sectors only RFID tag was used as multipurpose card for accessing the documents using microcontroller. In our project we provide more security access using user biometric and we will get all sector information on one web server.

Fig 6:Result of the project

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In order to implement contemporary system of

“Digitalization using RFID” the embedded system platform has utilized For this purpose RFID technology based on Raspberrypi was implemented and tested in this study. This system allows for the availability of all the important documents that a user will require when he’s applying for a bank loan or for many other reasons by using fingerprint and RFID card. This allows for the secure and a protected way of viewing individual documents without the hassle of the traditional methods of carrying all the documents wherever we go.

IX. ACKNOWLEDGEMENT

I wish to express my profound thanks to all who helped us directly or indirectly in making this paper. Finally we wish to thank to all our friends and well-wishers who supported us in completing this paper successfully. We are specially grateful to our guide Dr.Shinde J.N. Sir for time to time, very much needed, valuable guidance. Without the full support and cheerful encouragement of our guide, the paper would not have been completed on time.

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