This document proposes a mobile security solution on cloud that uses mobile phones as surveillance devices. It has 3 key components: 1) an Android camera application that takes continuous images from mobile phones, 2) a backend service that receives image data periodically from mobile devices and saves it to cloud storage, and 3) a web application for users to access and search image data. The solution aims to provide low-cost private surveillance with no installation costs by storing image data on Amazon S3 and user information on Amazon RDS, with processing handled by Amazon EC2 virtual servers. It claims advantages of lower costs, robustness over networks with low bandwidth, and practical long-term archiving of surveillance data.

1. Mobile Security Solution on Cloud
Team No - 28
(Mentor: Prateek Mehta)
Course Name: Cloud Computing
Professor: Dr.VasudevaVarma
Akshay Dharphale 201405565
Sameer Jain 201405537
Shipra Banga 201201004
Umang Sharma 201201118

2. Agendas
Motivation
Solution
Components
High Level Design
System Design
SystemWorkflow
Advantages

3. Motivation & Incentive
• Surveillance system such as CCTV camera produces huge data which
is expensive to store and archive.
• High Installation cost and not feasible for temporary surveillance.
• Requires high storage and reliable uninterrupted network for smooth
operation .

4. Solution
Mobile Security solution :
Using Mobile phone as surveillance device which take continuous
images .
Lower bandwidth utilization with zero installation cost.
Designing a cloud framework which receive image data from mobile
device periodically and save on cloud platform.
Application user access the image data by a Web UI. The data
transmission is periodic with minimum delay.

5. Components of Application
Web Application
Android Camera Application
Backend Service
Cloud Storage

6. High Level Design

7. Amazon Simple Storage Service (S3)
 Amazon Simple Storage Service (Amazon S3), provides developers and
IT teams with secure, durable, highly-scalable object storage.
 Amazon S3 is easy to use, with a simple web service interface to store
and retrieve any amount of data from anywhere on the web.
 Each image is stored as a Key,Value pair.

8. Back End
 Use Relational Database Services of Cloud to store device
information.
 Each device would be uniquely identified and all user information
would be stored in relational database.
 Username, password, time interval for upload and consecutive
picture would be stored being an adjustable feature.
 Use Amazon simple storage service for image storage.
 Use Amazon EC2 virtual servers on cloud.

9. Work Flow Diagram
Android
• Starts capturing pictures at
regular interval
Cloud
• Periodically save image data
Browser
• User can view and search
them with an ease.

10. Technology Overview
Android SDK – MobileApplication Development
Google webToolkit (GWT) -Web application interface
Amazon EC2 – Amazon cloud virtual server.
Amazon S3 - Stores the captured images.
Amazon RDS – RelationalTable storing user information.

11. Customized Settings

12. Advantages
• No Installation overhead.
• Low cost security solution for private surveillance.
• Work on lower bandwidth network and much more robust
over network.
• Lower storage Requirement thus much more practical to
archive for longer duration.
• Can be used for temporary surveillance in case of medical
emergency at private residence .
• Can be at remote sites where wired connection is not
available.

13. ThankYou