International Journal of Emerging Technology and Advanced Engineering (IJETAE)
A Wireless Sensor Network (WSN) is a network composed of a large number of nodes that sense, collect, transmit and deliver data to where it is needed. It involves set of isolated urban areas covered by Sensor Nodes (SNs) monitoring environmental parameters. Mobile sinks are mounted upon urban vehicles with fixed trajectories (e.g., buses) providing the ideal infrastructure to effectively retrieve sensory data from such isolated WSN fields. Existing approaches with single hop transfer of data from SN that lie within MS range and heavy involvement of network periphery nodes.