Abstract:

Disruption tolerant networks (DTNs) are defined by low node density, unpredictable node mobility, and lack of global network information. The majority of present research in DTNs focus on data forwarding, but only limited work has been done on efficient data access to mobile users. In this paper, we propose a new system that enables to track even in Disruption tolerant Network, thus it is possible to track even when the network connection is disrupted/not continuous. In DTNs the recent location of the nodes and their movement can be tracked using the Pulsecounting and Probetracking method, with this information the current location of the employee is found.

Keywords- Disruption Tolerant Networks, Node mobility, Data forwarding, Pulsecounting and Probtracking