International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 03 | Mar -2017
p-ISSN: 2395-0072
www.irjet.net
Secured way of Offloading Mobile Cloud Process for Smart Phone Sowndhrya.V1, Suganthi.V2, Jayachitra.J3 1UG
Scholar, Department of Information Technology IFET College of Engineering, Villupuram 2Associate Professor, Department of Information Technology, IFET College of Engineering, Villupuram 3Associate Professor, Department of Information Technology, IFET College of Engineering, Villupuram ---------------------------------------------------------------------***------------------------------------------------------------------battery life, people are replacing their laptops and personal Abstract - Nowadays Smartphone have become popular
computers with these smartphones thus the demand for processing and memory is increasing. The mobile battery as their power source which has a limited capacity as compared to play in devise like personal computers. The smart phones are not able to perform compute intensive task which our laptop or desktop could perform. The solutions to these problems implement the concept of offloading. The task should be transforming to the external devise. In this paper to use the mobile cloud computing. The task should be transferring mobile to the cloud. The mobile cloud computing is the solution for resource limitation of the mobile device. The compute intensive tasks are offloaded to the cloud. These tasks are processed in the cloud and then result is given back to the mobile devices. Cloud computing on the other hand provides computing resource as a service through internet.
among people since they are running more number of applications at the same time which helps the user do things quicker and easier. Few computation intensive task applications cannot be run on smartphone due to the availability of limited resources like storage space, network speed and processor performance. We have addressed this problem to implement the task offloading system for smartphone so as to increase the efficiency of its energy level and time. This mechanism determines portion of applications that can be offloaded for remote execution. The TDM (Ternary Decision Framework) framework is used to take the correct decisions of choosing the appropriate device (i.e. smart phone or cloud process) for performing the offloading process. This results in reducing the computation power of using our applications in mobile cloud rather in smart phone. In addition to that it also provides security for offloading data in mobile cloud.
1.1 Mobile Cloud Computing Mobile cloud computing is the combination of cloud computing and mobile computing. The mobile cloud is the internet based data, applications and related services accessed through the smartphone (laptop, tablet). Mobile cloud computing is differentiated from mobile computing because the mobile devices run cloud based web app rather than native app. Users subscribe to cloud services and access remotely stored applications and their data over the internet.
Key Words: Smart phone, Android App, offloading, Security, AES, TDM, Mobile Cloud
1. INTRODUCTION
In human life mobile device become essential part “information at your fingertips anywhere at any time�. When compared to conventional information processing device these mobile device are lack in resourse.in our daily life, mobile device have become a common entity. The applications and features of smartphones are increasing day by day our life. Because of the usage of the smart phone is very high. this mobile device providing with many more exiting applications like speech recognition, image processor, video processor, online games. These are the applications which require a large computing power, memory, network bandwidth, resource constraints. Battery power is drained due to more number of applications. The mobile devices still suffer from battery life time. The new applications could be very resource exhaustive and the phone have a limited memory, computational power and
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1.2 EXISTING SYSTEM
Smartphones have constraints, limited battery energy, processing capability, and memory capacity. However, the limited battery energy constraint has not been reasonably addressed. Task offloading is a hopeful technique to reduce energy consumption in smartphones with the emergence of high speed broadband wireless Internet access. Ex: A smartphones can upload a video file to the cloud and then request to encode the file into a desired format right the smartphone capability with less energy consumption than doing the encoding on the device itself. We introduce models to estimate the energy exhausted in a smartphone to
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