Abstract

Abstract :- The present day systems most of the commercial services has to be utilized in the manner of location based services so as to effectively utilize the service in a faster approach. In present day systems identification of service based commercial Enterprises needs to be appointed with the geometric range query is in order to facilitate location based services show that the flexibility of utilization increases rapidly. In certain applications we may need to spread location based services using large amount of data sets that may be in the domain of social network or cloud computing which need to get privacy protected so that the security standards are getting increased the Expectations to meet current systems requirements. Set an application that demands for location based services geometric coordinates or special identification needs to get privacy protected so need to be converted into encrypted form and be stored in the corresponding server system. This privacy protected client sensitive information need to get queried much flexibly and efficiently without disturbing the security standard of the claims data and returns appropriate data points of geometric location in a quick and efficient approach. Most of the application of this kind may needs to get updated with the every moment of time given access to provide scope finally facilitating flexible querying mechanism. One of the primary functional necessities is encrypting the geometric locations needs to be effectively driven with an appropriate high standard and correction mechanism so that it could also be in a state to encourage wide range of querying the data sets.Keywords:- Spatial data, geometric range queries, encrypted data, privacy.