The Scientific World Journal / 2014 / Article / Fig 7

Research Article

Utility-Oriented Placement of Actuator Nodes with a Collaborative Serving Scheme for Facilitated Business and Working Environments

Figure 7

Locations of POIs and ANs in the 2D field example: (a) fault-tolerant placement with and (b) fault-tolerant placement with . Crosses and dash circles denote ANs and service coverage of ANs. Circles, squares, and diamonds denote POIs with 25, 40, and 55 consumed utilities, respectively.

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