Survey on Employee Location Tracking System (ELS)

  IJCTT-book-cover
 
International Journal of Computer Trends and Technology (IJCTT)          
 
© 2015 by IJCTT Journal
Volume-28 Number-2
Year of Publication : 2015
Authors : Mary Raichel Richard, Aleena Maria John, Aneesha T Ranjan, Shara M S, Dr S. Brilly Sangeetha
  10.14445/22312803/IJCTT-V28P120

MLA

Mary Raichel Richard, Aleena Maria John, Aneesha T Ranjan, Shara M S, Dr S. Brilly Sangeetha "Survey on Employee Location Tracking System (ELS)". International Journal of Computer Trends and Technology (IJCTT) V28(2):111-113, October 2015. ISSN:2231-2803. www.ijcttjournal.org. Published by Seventh Sense Research Group.

Abstract -
Disruption tolerant networks (DTNs) are portrayed by low node frequency, unreliable node mobility and lack of global network information. The majority of current research efforts in DTNs focus on data promote, but only limited work has been done on condition that efficient data access to users. Support for cooperative caching in DTNs is a novel approach which enables the sharing and allocation of cached data among multiple nodes and reduces data access delay. The fundamental idea is to purposely cache data at a set of network central locations (NCLs), which can be easily and efficiently accessed by other nodes in the network. A NCL selection based on a probabilistic selection metric and coordinates multiple caching nodes to optimize the transaction between data accessibility and caching overhead. In DTNs the current location of the nodes and also their movement can be tracked by the PulseCounting and ProbTracking technique. This process has the similar technique like GPS.

References
[1] Cooperative Positioning and Tracking In Disruption Tolerant Network
[2] IEEE TRANACTION on mobile computing.
[3] Bubble Rap: social based forwarding in delay tolerant network.
[4] IEEE TRANSACTION on parallel and distributed system.
[5] A reactive geographic routing protocol for wireless sensor network.

Keywords
Disruption tolerant networks, network central locations, caching, PulseCounting and ProbTracking.