P R E S E N T E D B Y

S I D D H E S H J A D H A V ( B 8 6 5 4 2 2 0 )

S W A P N I L J A G A D E ( B 8 6 5 4 2 2 1 )

A N I K E T K A R H A D K A R ( B 8 6 5 4 2 2 3 )

B H A V I K K I R I ( B 8 6 5 4 2 2 5 )

P R O J E C T G U I D E :

M R Y . R . K U L K A R N I

Mobile Virtual Network

Classroom

Overview

Introduction

What Is Virtual Network classroom ?

Existing Virtual classrooms on Desktop.

What Is M-Learning System ?

Literature Survey

IEEE Paper Overview

System Architecture

Technical Details

Advantages

Limitations

Conclusion

What Is Virtual Network classroom ?

Just as the term “Virtual” means a simulation of the

real thing, “Virtual Classroom” is a simulated

classroom via Internet.

It provides a convenient communication

environment for distance learners just like

traditional face-to-face classroom.

Allows learners to attend a class from anywhere in

the world .

Existing virtual classrooms on Desktop

HP

Attendance List

Chatting (Public & Private)

Print and Save

IBM Lotus

Real Time Audio & Video

Breakout sessions

Session recording

Elluminate Live Virtual Classroom

Whiteboard

Participant Information

Polls

Mobile Virtual Network Classroom

Also Known as M-Learning System.

Enables to bring learners from around the world together online in highly interactive virtual classes.

The M-learning system aims to provide venues for interactive and active learning.

It Addresses the entire process of creating and managing teacher-learning process.

M-learning Research has demonstrated that active and interactive learning techniques help learners acquire knowledge, develop critical thinking skills, solve problems in a variety of situations and think independently.

Mobile Virtual Network classroom

Mobility

Real Time

Interactive

Virtualization

Digitization

Individualization

Literature survey

Information Gathering

IEEE Papers Overview

Critiques

Protocol Study

RTP (Real-time Transport Protocol)

RTCP (Real-time Control Protocol)

RTSP (Real-time Streaming Protocol)

SDP (Session Description Protocol)

IEEE Papers Overview

The Impact of Mobile learning on Students learning Behaviors' and performance.

Dynamic Resource Allocation(DRA)on Traffic Prediction for video stream.

Simplified Seasonal ARIMA model(SAM)

Video Gateway to support video streaming on mobile.

System Architecture layers

Streaming And Encoding layer Live Recording

Recording and Feedback

Broadcasting & Management Server : Management Layer

Broadcasting Layer

Database

Client Side : Android supported Mobile

Streaming And Encoding

Broadcasting & Management Server

Client Side

System Architecture

Technical Details

Android Enabled mobiles.

High-speed internet links(GPRS N/W).

UML Diagram

Use Case Diagram

Administrator Use Case

Class Diagram

Proposed Design

System Features

Uniform access to all teaching materials at one

place 24 hours a day and 7 days per week.

SMS Alert

Real Time Audio & Video

Print and Save Feature

Whiteboard

Polling Facility

Web Links

Software & Hardware Interface

Software Interfaces

Operating System: Android O.S 2.2/2.3

Application Libraries : JAVA

Android SDK & Eclipse

Hardware Interface

Processor: Pentium IV

Memory(RAM):512/256 MB RAM

Limitations

Enhanced Technical Requirement

Internet Speed(54-114Kbps)

Limited Instructor assistance

All Subjects can not be taught online (like Lab

Works)

Conclusion

Good speed and way of learning according to needs and capabilities.

Focus shifted from ‘mobility of technology’ to the ‘mobility of the learner’.

Activities occurring in a real classroom are synthesized onto the mobile phones and are then played back in real time.

Anytime – anywhere

Distance learning can be managed.

THANK YOU