A DISTRIBUTED OPTIMIZED ARCHITECTURE FOR LOCATION MONITORING & QUERY PROCESSING OF MOBILE OBJECTS

Published 31 July 2020 •  vol 140  • 


Authors:

 

J.S. Saji Kumar, C.H.M.M College for Advanced Studies, Jserala University
Elzabeth Sherly, C.H.M.M College for Advanced Studies, Jserala University

Abstract:

 

The centralized location monitoring architecture can create unendurable performance problems when there is increase in the number of mobile objects. In the existing system, since the server is centralized, the chances of the server crash are more. Also due to the distance between the server and the mobile objects, the processing load of both the server and the mobile objects will be more. In this paper a distributed optimized architecture (DOA) for location monitoring and moving query processing is designed to overcome the limitations of centralized approaches. In our optimized architecture, by dividing the entire geographical region into different groups, location servers (ls) are installed in each group. The centralized server (S) sends replicas of its data structures to the location servers. This manages the communication and collaboration between the centralized server and the selected subset of mobile objects. By simulation results, we show that, DELM achieves less server load, less messages and more efficiency when compared with existing system.

Keywords:

 

Mobile computing, Query Processing, Location Monitoring, Mobile Objects, Distributed Optimized Architecture (DOA)

References:

 

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Citations:

 

APA:
Kumar, J.S. Saji, & Sherly, E. (2020). A Distributed Optimized Architecture for Location Monitoring & Query Processing of Mobile Objects. International Journal of Advanced Science and Technology (IJAST), ISSN: 2005-4238(Print); 2207-6360 (Online), NADIA, 140, 23-34. doi: 10.33832/ijast.2020.140.03.

MLA:
Kumar, J.S. Saji, et al. “A Distributed Optimized Architecture for Location Monitoring & Query Processing of Mobile Objects.” International Journal of Advanced Science and Technology, ISSN: 2005-4238(Print); 2207-6360 (Online), NADIA, vol. 140, 2020, pp. 23-34. IJAST, http://article.nadiapub.com/IJAST/Vol140/3.html.

IEEE:
[1] J.S. Saji Kumar, and Elzabeth Sherly, "A Distributed Optimized Architecture for Location Monitoring & Query Processing of Mobile Objects." International Journal of Advanced Science and Technology (IJAST), ISSN: 2005-4238(Print); 2207-6360 (Online), NADIA, vol. 140, pp. 23-34, July 2020.