Disseminate Region Coverage By Mobile Sensor Node Using Hexagonal Scheme

Abstract

Mobile sensor nodes are useful in many environments because they can move to increase the
coverage area. After a sensor node failure creates a coverage hole, a mobile sensor node is
impelled to cover the hole in a timely and energy efficient way. In this approach, we are
using random uniform organization of N mobile sensor nodes. Such that each node has equal
prospect of falling at any location in region of interest (i.e. Center of hexagon). A rectangular
region of interest divided in regular hexagon in tessellation patterns. Mobile sensor nodes
are randomly placed in the region of interest and coverage should be uniform. Purpose of
this work is using Mobile sensor nodes with optimum travelling distance and less coverage
overlap.