Figure 3From: Minimum-Delay POIs Coverage in mobile wireless sensor networksAn example of POIs coverage for TSP-S. (a) The TSP ring of the ten POIs. (b) Remove the longest edge in the TSP ring and construct the first trajectory ABCD ¯ . (c) Remove edge DE ¯ and construct the second trajectory EFG ¯ . (d) The three trajectories for three mobile sensors.Back to article page