The aim of the PPT is to develop an Android application that lets its users to send notifications in case of an emergency or a panic situation. The users can send multiple text messages and emails on the press of a single button. The phone numbers, email ids and the contents of the text and email messages can be set from within the application. The text messages and emails sent, along with the content, also have the last known location of the user. This is very helpful in tracking the whereabouts of the person. The user can also call 911 directly from within the application, if the nature of the situation demands it.

1. Your Personal Safety
095 – Shubham Pandey
108 – Sudhanshu Kumar Sah
111 – Suraj Kumar Rai
117 – Swarup Kumar Ghosh
119 – Tarun Prasad

2. Objective
SOS (which stands for Save Our Souls
or Save Our Ships) has primarily been
used as an International Morse code
distress signal. It is commonly used in
navigation by Sailors when under
attack by Pirates or when they need
help of some kind. But the signal is not
limited to navigation and is used in a
more general sense whenever a
notification has to be sent about a
situation that requires immediate
attention.

3. What is ANDROID
• Google's Android is an open-source platform that's currently available on
a wide variety of smart phones.
• Android is a software stack for mobile devices that includes an operating
system, middleware and key applications.
• The Android SDK provides the tools and APIs necessary to begin
developing applications on the Android platform using the Java
programming language.
• Based on the Linux kernel

4. ANDROID ARCHITECTURE
The software stack is split into Four Layers::
• The application layer
• The application framework
• The libraries and runtime
• The kernel

6. WHY ANDROID?
Reasons for android to be the most popular in the world:::
• Android is free.
• Open source Android.
• Open for customization.
• Large number of applications.

7. SYSTEM REQUIREMENTS
HARDWARE REQUIRMENTS
• 32 and 64 bit ARM, x86, MIPS architecture.
• Android Phones (for testing purpose).
SOFTWARE REQUIREMENTS
• Jdk-8u101-windows-x64.
• Android SDK(android-studio-bundle-
143.2915827-windows.exe).
• SQLite for database designing purpose.

8. System Architecture

9. What is 'SOS - Be Safe!'?
• The 'SOS - Stay Safe!' application is meant to be a handy
aid for people in emergency situations.
• It sends out alerts – a text message/SMS and/or email –
to pre-determined contacts at customizable intervals.
• The alerts contain an emergency message, the current
location of the user, the phone’s battery life and a
recorded sound clip of the situation.
• They are sent by just shaking the phone. The application
is available for Android at this time.

10. Flow Diagram

11. Design Diagrams
Use case diagrams
1. Use case for location tracking and fetching
location history
2.Use case for sending notifications

12. User Interface
Username:-
Password:-
Are You Sure to
Login???
Success

14. Conclusion
• More functionalities can be accepted to this existing app
with new features , as and when required.
• This app is a multipurpose utility to send messages to friends
and neighbors not only when we are in danger but also for
also invite then for get together etc.
• This application is mainly useful for women

15. Bibliography
• IDC. [Online] May 25, 2014. http://www.idc.com/getdoc. jsp?containerId=prUS24676414.
•
• Vogel, Lars. Android System Architecture. [Online] May 27, 2014. http://www.vogella.com/tutorials/Android/article.html.
•
• Developers, Google. Google Maps Android API V2. [Online] April 15, 2014. https://developers.google.com/maps/documentation/Android/.
•
• Developers, Android. Activity. [Online] March 18, 2014. http://developer.Android.com/training/basics/Activity-lifecycle/starting.html.
•
• Sutcliffe, Geoff. Activity Life Cycle. [Online] May 29, 2014. http://www.cs.miami.edu/~geoff/Courses/CSC300-13S/Content/ActivityLifeCycle.html.
•
• Developers, Android. Intents. [Online] March 20, 2014. http://developer.Android.com/guide/components/Intents-filters.html.
•
• Developers,Android. Traceview tool. [Online] May 29, 2014. http://developer.Android.com/tools/debugging/debugging-tracing. html.
•
• Developers,Android Services. [Online] April 7, 2014. http://developer.Android.com/guide/components/services.html.
•
• Developers,Android Broadcast Receivers. [Online] April 12, 2014. http://developer.Android.com/reference/Android/content/BroadcastReceiver.html.
•
• Developers,Android Android basics. [Online] March 10, 2014. http://developer.Android.com/training/index.html.

16. Thank You