Advancement in Android Authentication System Using Direct Significance Service

International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395 -0056
Volume: 03 Issue: 02 | Feb-2016 www.irjet.net p-ISSN: 2395-0072
© 2016, IRJET | Impact Factor value: 4.45 | ISO 9001:2008 Certified Journal | Page 336
Advancement in Android Authentication System Using
Direct Significance Service
P.Senthil Pandian1 Dr.K.N.Sivabalan2
1Teaching Fellow, Department of Computer Applications, University College of Engineering, Anna University,
Regional Office, Trichy. mail id:psenthilpandian@gmail.com, ph:+919159699366.
2Professor, Department of Computer Science and Engineering, Sri Venkateswara College of Engineering and
Technology, Chitoor, Andhara Pradesh. mail id: knsbalan@yahoo.com, ph:+919944675971.
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Abstract - In Today’s fast life everyone wants to know
about their kids, retired parents and dear ones are safe.
Every smart phone having SMS and GPS facility. Positioning
of the Smart Phone uses two technologies via General
Packet Radio Service (GPRS) and Global Positioning System
(GPS). In this paper, an utility application development
using android to be familiar with family members and
neighbor persons location using smart phone is developed.
The main objective of this paper is to design and implement
a creative and interactive Direct Significance Service that
helps users to locate the position and receive alerts which
are scheduled based on time and location. The user location
can be shared using a smart phone which is equipped with
an inbuilt GPS receiver or smart phone internet connectivity
which is useful for finding out the location of device. The
location updates periodically share the current location by
the interval time. The system shares the location when the
user moves to unknown location or different location. This
system automatically intimate the registered contacts when
the Smart Phone is tried with wrong password, swiping
wrong pattern or any other to misuse activities like Smart
Phone loss or robbed.
Key Words: Smart Phone, GPRS, GPS, DSS, Location
Identifier.
1. INTRODUCTION
Global Positioning satellite (GPS) is one of the major
roles of smart-phone and playing important part in
finding the questions such as Where am I…? Where is
the nearest ...?. Where is my...? How do l get there?.
The above mentioned questions are very normal in
all of our day today life and the answers are for these
are received from smart phones in our hand. The
primary question in smart phone is when we lost the
phone then our phones have to function what we
assigned to do. These utility application works with
the basic SMS service and GPS service which is
commonly available in every smart phone. This is
mainly used by family members especially parents
who want to keep track of their children location
which can be provide as when it is demanded. The
use of this utility phone is to track our smart phone
when it is lost or robbed. In this case system
automatically sends the current location via the
phone. This application fetch current latitude and
longitude of device and store in application database.
The user can able to store limited contacts to share
the Smart Phone location. The user can edit the
contact list to update, add and delete. The application
is retrieving the position based on time scheduled.
The application share the location when the user
Smart Phone reached the unknown places, This
Analysis is also based on the available locations that
are stored in the application database. In case the
user trying wrong pattern or password to open the
smart phone, then this utility application will also
intimate the location via SMS or E-mail. This
application will share the location when the Smart
Phone is turned-on.
2. EXISTING SYSTEM
The architecture of the existing smart phone tracking
system is based on client server approach. Smart
Phone device's application side that is client side GPS
receiver fetches the GPS location, after calculating
the exact location it further creates a GPRS packet
along with the location details a running on the
Android based smart phone sends this GPRS packet

to the server. Server stores packet information and at
server computer displays the map along with
location to track the human.
The limitation of available system is there must be
continuous internet connectivity required at smart
phone device so that the system works correctly. The
limitation is in the place reminder system of the
available system in which the Android OS which give
reminder only to the locations that user want already
visit or stored in the database. The Location Based
Services(LBS) are smart phone applications that
depend on the location of the smart phone device in
which the server calculates the positions, then this
system also requires client and server
communication with internet access to find the
position.
3. PROPOSED SYSTEM
Fig.3.1. shows the overall architecture of the
proposed system. The Application installed in smart
phone which helps in retrieving the Latitude and
Longitude from GPS. The Application stores the
Position by the constraints specified by means of
time interval as said in the system algorithm.
The application shares the location by using basic
SMS and E-mail availed in the smart phone to
specified contacts stored in the application. Through
the SMS and E-mail the receiver will contact the
stored database of the smart phone then the
application can know the position of sender from the
smart phone and laptop by means of Google map.
Fig.3.1. Architecture of Proposed System
3.1 Algorithm
The Application run when the smart phone is turned-
on or trying wrong pattern and invalid password to
open Smart Phone then the utility application send
the current Positions Latitude and Longitude to the
registered mail ID or Smart Phone number.
Every 5 hours the application gets store the current
position and compares the position to last three days
known position. If the position is not matched then
also the application share the position for every 1
hour till the smart phone comeback to known
position.
If the user not used the smart phone for Last 6 hours
(except 12AM to 6PM) then the Application also
shares the location for every 1 hour. This is most
advanced section in securing the smart phones.
3.2 Utility of Application
This Application use basic SMS services and GPS
services which is commonly enabled in every smart
phones. The Main purpose of this utility application
is for the family member especially parents who need
to keep track of their children location which can be
need as an when it is demanded.
Sending location information of device to
synchronized number as an alert when SIM number
in particular device is changed would be the future
enhancement for the system. This application is
developed using tool Android Studio for android
developer and android sdk.
Application use SQLite database for keep information
about the location and Account detail. For display the
location, this Application uses Google play service
and MAP key for Establish Google MAP Tool.
4. Experimental Results
Fig.3.2. shows how the contacts are added to the
database using utility application and Fig.3.3 shows
the usage of the direct significance service in secure
procedure.

Fig.3.2. Database using utility SQL Lite
.
Fig.3.3. Output of Direct Significance Service
5. Conclusion and Future Work
In absence of user equipment’s such as car, bike and
smart phone have to be monitored and controlled by
the proposed application in secured and convenient
manner. In case of tracking the smart phone loss,
This application will help to find and monitor the
location of smart phone and also parents should
identify their children movements with location wise.
The enhancement of this application in future is at
the receiver side with able to see locations on Google
map along with the receiver getting the message.
Apply for small area in the following manner First,
give the limited text entry mechanisms available on
smart phone a way of associating audio messages or
pictures with reminders could offer greater
convenience encouraging unique and more
opportunistic use. Second, it is more appropriate to
have reminders based on location and time as well as
date. As an added feature, priority can be assigned to
the reminders. Finally to naturally support the use of
recurring reminders, we propose a change to the
user interface.
REFERENCES
[1] A. Abdullah Omer, M.F.A. Mazloum Bahrudeen E, “GPS
and SMS‐Based Child Tracking System Using smart
phone” International Journal of Robotics with
Electronics and Communications Engineering, vol.
12No:3, 2014.
[2] L.T.Ly, et al., "Security in Mobile Network with
Semantic Log Purging”, Advanced Information
Systems Engineering, pp. 442-453,2012.
[3] M. R Mishra and M. A Choubey, "Discovery of GPRS in
Mobile Tracking using KP-growth algorithm,"
International Journal of Advanced Research in
Computer Science and Software Engineering vol.
12,2013.
[4] A. K. Mishra, et al.,"Usage of Mobile Phone with GPS
Android Using SOM", Global Journal of Computer
Science and Technology, vol. 9, 2013.
[5] G. K. Raju and A. N. Rajimol, " Support Method for
Secured Mobile Access Pattern", International Arab
Journal of e-Technology, vol. 3, pp. 101-109, 2014.
[6] http://developer.android.com/training/basics/firstap
p/starting-activity.html

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