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EXISTING SYSTEM

PROPOSED SYSTEM

EXISTING CONCEPT:-

In the existing system, An SLA is a negotiated agreement between two or more parties, in which one is the customer and the others are service providers. In short, it is a part of a service contract, in which a service is formally defined. SLA specifies the levels of availability, serviceability, performance, operation and other attributes of the service.

PROPOSED CONCEPT:-

In the proposed system Induced by incorporating the powerful data storage and data processing abilities of CC as well as the ubiquitous data gathering capability of WSNs, CC-WSN integration received much attention from both academic and industrial communities.

This integration paradigm is driven by the potential application scenarios. Specifically, sensor network providers provide the sensory data (e.g., traffic, video, weather, humidity, temperature) collected by the deployed WSNs to the cloud service providers.

EXISTING TECHNIQUE:-

Trust of Service of CSP and SNP

PROPOSED TECHNIQUE:-

ATRCM System

TECHNIQUE DEFNITION:-

We can obtain that the fulfillment of service of CSP needs to receive and store the raw sensory data from SNP first. Then CSP processes the raw sensory data and stores the processed sensory data. Finally, CSP transmits the processed sensory data to CSU on demand.

TECHNIQUE DEFNITION:-

ATRCM system for the CC-WSN integration. It incorporates authenticating CSP and SNP, and then considers the attribute requirement of CSU and CSP as well as cost, trust and reputation of the service of CSP and SNP, to enable CSU to choose authentic and desirable CSP and assists CSP in selecting genuine and appropriate SNP.

DRAWBACKS:-

Trust and reputation calculation and management very critical and barely explored issues.

ADVANTAGES:-

ATRCM system is the cost, trust, and reputation of the service.