Integrated Locker Security System
Content
Integrated Locker Security System
Android-DTMF-RFID based Security System
Project done by
Pragadeesan,
Vinoth Kumar,
Ramkumar,
Velusamy,
Muthukumar.
Abstract:
Introduction:
Integrated Security System is a semiautomatic security system that utilizes the android
technology,RF-id and DTMF technology for setting up the virtual security system.This security
system works as user-friendly system protecting the user account with various authentication
features.It is first of its kind that register every movement of the user account with the help of
an android app.
Aim and problem:
To construct a user friendly security model that provides ease of authentication for the user.It has
three stages of security in which the first stage is governed by an Android app and second stage
is governed by DTMF and third stage by RFID.This is the first of its kind that register every
movement of the user account with the help of an android app.
Flow of Control:
The user has to register his/her mobile number to the bank and he/she will be given a permanent
pin number and a phone number for accessing their locker by the banker. Whenever the user has
to access their locker they must call the phone number from their registered number and pin
code must be entered
In his phone.If the pin code is entered correctly , a new pass code is generated at that time sent to
the user number via sms for every time.The user has to enter the new pass code in the number
pas present in the back .If the pas code is correct,the RF sensor is turned off else the RF security
remains on and an intimation will sent to banker.For every entry the app will capture the photo of
the user via mobile phone camera.
Algorithm of Android App:
1.Start the app
2.create an array a of 4 digit pass code
3.Display "Enter Manager/Guard number:" and store the number.
4.Display "Enter number of locker beneficiaries" and store it as n.
5.Display n boxes to get the mobile number of customers "Enter customer number" and store
them.
6.If the incoming call is encountered,check whether the calling number is in customer number
list,
a.If yes,attend the call automatically and sleep(60000) .,send sms to the customer number "Your
number has been successfully logged in .Your current pass number is Rand(a)".Take the
snapshot of the use.
b.If No,reject the call,send sms to manager number "An unknown access encountered in our
locker" and it must also send sms to that unknown number "You are unregistered user.,contact
security manager".Take the snapshot of the use.
7.Run indefinitely till we stop.
This app is designed to run indefinitely until it is stopped physically by banker and it can’t be
stopped by anyone from remote location.
DTMF receiver:
Dual Tone Multifrequency Decoder is used to decode the various tones created by mobile
keypad by the user end into equivalent binary signal to the microcontroller.DTMF is used to read
pin code entered by user in first stage.
After all the steps are authenticated successfully the RF sensors are turned and the circuit. will
sleep until the user crosses the place.
Conclusion:
Thus this project is a new idea which incorporated new stages of authentication system to
provide ease to the user without loosing the security system of the bank is created .By making
some changes in app, this system can be used to safeguard many number of lockers.
Android-DTMF-RFID based Security System
Project done by
Pragadeesan,
Vinoth Kumar,
Ramkumar,
Velusamy,
Muthukumar.
Abstract:
Introduction:
Integrated Security System is a semiautomatic security system that utilizes the android
technology,RF-id and DTMF technology for setting up the virtual security system.This security
system works as user-friendly system protecting the user account with various authentication
features.It is first of its kind that register every movement of the user account with the help of
an android app.
Aim and problem:
To construct a user friendly security model that provides ease of authentication for the user.It has
three stages of security in which the first stage is governed by an Android app and second stage
is governed by DTMF and third stage by RFID.This is the first of its kind that register every
movement of the user account with the help of an android app.
Flow of Control:
The user has to register his/her mobile number to the bank and he/she will be given a permanent
pin number and a phone number for accessing their locker by the banker. Whenever the user has
to access their locker they must call the phone number from their registered number and pin
code must be entered
In his phone.If the pin code is entered correctly , a new pass code is generated at that time sent to
the user number via sms for every time.The user has to enter the new pass code in the number
pas present in the back .If the pas code is correct,the RF sensor is turned off else the RF security
remains on and an intimation will sent to banker.For every entry the app will capture the photo of
the user via mobile phone camera.
Algorithm of Android App:
1.Start the app
2.create an array a of 4 digit pass code
3.Display "Enter Manager/Guard number:" and store the number.
4.Display "Enter number of locker beneficiaries" and store it as n.
5.Display n boxes to get the mobile number of customers "Enter customer number" and store
them.
6.If the incoming call is encountered,check whether the calling number is in customer number
list,
a.If yes,attend the call automatically and sleep(60000) .,send sms to the customer number "Your
number has been successfully logged in .Your current pass number is Rand(a)".Take the
snapshot of the use.
b.If No,reject the call,send sms to manager number "An unknown access encountered in our
locker" and it must also send sms to that unknown number "You are unregistered user.,contact
security manager".Take the snapshot of the use.
7.Run indefinitely till we stop.
This app is designed to run indefinitely until it is stopped physically by banker and it can’t be
stopped by anyone from remote location.
DTMF receiver:
Dual Tone Multifrequency Decoder is used to decode the various tones created by mobile
keypad by the user end into equivalent binary signal to the microcontroller.DTMF is used to read
pin code entered by user in first stage.
After all the steps are authenticated successfully the RF sensors are turned and the circuit. will
sleep until the user crosses the place.
Conclusion:
Thus this project is a new idea which incorporated new stages of authentication system to
provide ease to the user without loosing the security system of the bank is created .By making
some changes in app, this system can be used to safeguard many number of lockers.
