07-06-2013, 03:28 PM
Remote Display solutions for mobile cloud computing
Remote Display.ppt (Size: 2.95 MB / Downloads: 42)
Cloud Computing.pptx (Size: 144.92 KB / Downloads: 37)
ABSTRACT
We propose a virtual network computing (VNC) based architecture for accessing the desktops of remote computers from a cellular phone. A viewer is provided on the cellular phone that enables the user to see and manipulate the desktop of various remote systems such as MS Windows, Macintosh, and UNIX. The system to be accessed must be running a VNC server and it must be attached to a network. A proxy is used to send the image of the desktop to the cellular phone, to convert different devices, to suppress network traffics, and to support recovery from an unscheduled disconnection. To reduce user effort and solve problems inherent to the cellular phone’s small screen, several functions are provided on the cellular viewer. They are Shortcut Guidance and Twin view function.
EXISTING SYSTEM:
The existing system comprises of the accessing of a remote system by yet another system.
The system to be accessed must also run a VNC server and must be attached to a network.
In this case facilitating portability becomes a draw back.
PROPOSED SYSTEM
We will keep the complete track of the Remote System
We access the Remote System using VNC Server
We can access any OS (Windows , Linux ) from your GPRS enabled mobile.
Accessing the information present in the PC from anywhere . This can save valuable time .
ARCHITECTURE
VNC architecture consists of VNC servers running on one or more remote computers, The VNC protocol is an image-based protocol in a Smart VNC (SVNC) proxy, and a SVNC viewer on a cellular phone. A VNC server sends a remote desktop
display as bitmap images in RFB protocol.
A SVNC proxy converts the display image and then transfers the converted image to a SVNC viewer in response to a user request that was received from that SVNC viewer. The transfer is performed in our own Compact RFB (CRFB), our simplified RFB protocol. Then, the SVNC viewer displays
the transferred images.
CONCLUSION
Thus a system to remotely access a computer desktop using only a cellular phone, despite the distance constraints, physical and bandwidth limitations of cellular phones is successfully proposed.