Cloud Based Mobile Media Applications with Service Populating and QoS-Aware Mechanisms

Project Abstract / Summary : Cloud-based Mobile Media Applications with Service populating and QoS-Aware Mechanisms


Chaitali Autade, Trupti Hon, Akshada Avhad, Shaila Kakade

Computer Department of Sanjivani Rural Education Society’s College of Engineering, Kopargaon, Pune University, Kopargaon, Maharashtra



ABSTRACT

Recently many advances are done in network technologies and mobile devices which have set new trends in the way we use computers and access the networks. One of the trend is Cloud Computing where processing and storage resources are residing on the network and other is Mobile Computing where personal computers are replaced by mobile devices such as smart phones and tablets by combining network connectivity, software functionality and mobility. In future to support connectivity at all the times these devices are expected seamlessly switch between different network providers by using vertical handover mechanisms. Because of this mobile devices can get access to the Cloud services without interruption as users move around. As the mobile devices moving from one geographical place to another geographical place it will keep accessing those services from the local cloud of their earlier network by using current service delivery models. This might lead to moving a large volume of data over the Internet backbone over long distances will highlights the fact that user mobility will result in more congestion on the Internet. Because of this the Quality of Service and Quality of Experience offered by the services in cloud as well as multimedia services that have constraints in terms of bandwidth and jitter will get degraded. In order to manage resources more efficiently as well as for improving the Quality of Service and Quality of Experience of mobile media services different approach is required. We are introducing a system in which services run on localized public Clouds and are capable of populating other public Clouds in different geographical locations depending on service demands and network status. Using an analytical framework, it might be more efficient to move those services closer to that place as the demand for specific services increases in a place. This will offer service providers an automated resource allocation and management mechanism for their services and prevent the Internet backbone from experiencing high traffic loads due to multimedia streams. This will enable mobile devices to get access to Cloud Services without interruption as users move around. Hence service can be provided faster to the user and QoS will be maintained. This system reduces network congestion on a global scale for websites that are very often accessed or that have a lot of multimedia content. In this proposed system, we discuss about the various challenges which are faced by the mobile user in future networks. The service delivery models which are used now are not that much enough and not consider the needs of mobile user in future. A proposed system provides robust, highly available, scalable, and load-balanced services. The three functions of a multimedia aware cloud achieved by the proposed system are QoS supporting and provisioning, Parallel processing in distributed environment and QoS adaptation. These functions make the proposed system especially suitable to the video on demand service. The system provides different service quality to users with various types of devices and network bandwidth. Our implementation will give the better Quality of Service (QoS) as well as better Quality of Experience (QoE) to the user.

Keywords:

Cloud Computing, Mobile computing, Communication system traffic control, Computer network management, Web services, Quality of Service, Quality of Experience.

Why did you choose to work on this project topic : We are doing this project because in this services run on localized public Clouds and are capable of populating other public Clouds in different geographical locations depending on service demands and network status. Using an analytical framework, it might be more efficient to move those services closer to that place as the demand for specific services increases in a place. This will offer service providers an automated resource allocation and management mechanism for their services and prevent the Internet backbone from experiencing high traffic loads due to multimedia streams. This will enable mobile devices to get access to Cloud Services without interruption as users move around. Hence service can be provided faster to the user and QoS will be maintained. This system reduces network congestion on a global scale for websites that are very often accessed or that have a lot of multimedia content.

Project Category : CS / IT / Networking
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Institute/College Name: Sanjivani Rural Education Society's College of Engineering, Kopargaon
City: Kopargaon
State: Maharashtra
Participating Team From: Final Year