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INDEX
INTRODUCTION
SCOPE
OBJECTIVE
HARDWARE AND SOFTWARE REQUIREMENTS
SYSTEM ARCHITECTURE
OVERVIEW
EXISTING SYSTEM
DISADVANTAGES PROPOSED SYSTEM
ADVANTAGES
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INTRODUCTION
The cooperative catching allows the sharing of data
among multiple nodes which evidently leads to
saving of bandwidth and power.
. The mechanism of Cooperative caching in wirelessP2P networks are very peculiar and predominant.
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AIMS AND OBJECTIVES
The aims and objectives of the project is to
implement the cooperative caching for the
P2P networks with reduced bandwidth, with
power saving mode and for sharing the data
among the P2P network nodes with out
reaching the server time to time.
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AIMS AND OBJECTIVES(Contd....)
The objective of the project is to design andimplement the cooperative caching mechanismamong the P2P networks to share the dataamong the nodes through the intermediate layer
which provides the data from the serverpreviously loaded by any client node.
The most important objective of the project is toillustrate the results of symmetric approach in
traditional 802.11 networks with the removal ofprocessing burdens and reducing the data delayconsiderations in data pipelines
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Existing System
Existing cache network although cooperativecache has been implemented by manyresearchers, these implementations are in the
Web environment, and all theseimplementations are at the system level.
The existing system does not deals with themultiple hop routing problems and cannotaddress the on-demand nature of the ad hocrouting protocols.
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Proposed System
Through real implementations, we identifyimportant design issues and propose anasymmetric approach to reduce the overhead of
copying data between the user space and thekernel space, and hence to reduce the dataprocessing delay.
The proposed algorithm well considers the
caching overhead and adapts the cache nodeselection strategy to maximize the cachingbenefit on different MAC layers.
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Key Modules Associated with this
project
Generation of message and forwarding the
request
Distinguishing the Caching Nodes
Forwarding the Data Reply
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Generation of message and forwarding
the request
In this module a message has to be generated
by the application and the message has to be
forwarded to the next hop. This request has to
be wrapped by cache layer and sends it to the
data server. To accomplish this task we have
to develop the DSR or AODV based routing
protocol.
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Distinguishing or identification of the
caching Nodes
As soon as the request message reaches he
data canter or data server, the cachelist has to
be examined by the cache manager. The data
manager should determine the distribution of
nodes which helps caching data.
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Forwarding the data Reply
The cache nodes should process the reply
messages to cache the data. The reply has to
reach to the nodes which have processed the
request message with the help of cache
manager.
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Class Diagram
Cache Update
DSR/AODV Analysis
Receive
Status( )
Update Cache
Table( )
Forward
Status( )
SecureRouiting
()
CacheRoute( )
findClusterHea
ds()
Route
Request( )
Message
Transfer( )Cache Update(
)
Node
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Sample Screen Shots
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