Virtual By-passing of Query Server for Privacy of Users for Continuous Location Based Services
P. Poornima1, Mayur Vastari2

1P. Poornima, Assistant Professor, Department of Computer Science and Engineering, Mahatma Gandhi Institute of Technology Hyderabad, India.
2Mayur Vastari, Student, Department of Computer Science and Engineering, Mahatma Gandhi Institute of Technology Hyderabad, India.
Manuscript received on June 15, 2020. | Revised Manuscript received on June 23, 2020. | Manuscript published on July 10, 2020. | PP: 23-26 | Volume-9 Issue-9, July 2020 | Retrieval Number: 100.1/ijitee.H6738069820 | DOI: 10.35940/ijitee.H6738.079920
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Abstract: Location Based Services anticipate that customers should continually report their zone to a possibly untrusted server to get organizations reliant on their territory, which can open them to security risks. Tragically, existing security defending strategies for LBS have a couple of requirements, for instance, requiring a totally trusted in outcast, offering confined insurance confirmations and realizing high correspondence overhead. In this errand, A customer portrayed security organize structure called dynamic grid system (DGS) is proposed; the important sweeping structure that fulfills four central requirements for insurance shielding delineation and industrious LBS. The structure just requires a semi-trusted in outcast, at risk for doing clear planning undertakings viably. This semi-accepted pariah doesn’t have any information about a customer’s region. Secure delineation and steady zone assurance is guaranteed under the described enemy models. The correspondence cost for the customer doesn’t depend upon the customer’s optimal insurance level, it just depends upon the amount of huge central focuses in the area of the customer. Notwithstanding the way that the consideration is on range and k-nearest neighbor requests in this work, This structure can be easily connected with assistance other spatial inquiries without changing the estimations run by the semi-trusted in outcast and the database server, gave the essential interest an area of a spatial request can be engrossed into spatial regions. Experimental results show that the DGS is more productive than the best in class protection saving strategy for LBS. 
Keywords: Spatial Queries, Dynamic Grid System, Range Queries, Snapshot Queires.
Scope of the Article: Virtual Reality