Covering points of interest with mobile sensors

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COVERING POINTS OF INTEREST WITH MOBILE SENSORS ABSTRACT: The coverage of Points of Interest (PoI) is a classical requirement in mobile wireless sensor applications. Optimizing the sensors self-deployment over a PoI while maintaining the connectivity between the sensors and the base station is thus a fundamental issue. This paper addresses the problem of autonomous deployment of mobile sensors that need to cover a predefined PoI with a connectivity constraint. Our algorithm, each sensor moves toward a PoI but has also to maintain the connectivity with a subset of its neighboring sensors that are part of the Relative Neighborhood Graph (RNG). The Relative Neighborhood Graph reduction is chosen so that global connectivity can be provided locally. Our deployment scheme minimizes the number of sensors used for connectivity thus increasing the number of monitoring sensors. Analytical results, simulation results and practical implementation are provided to show the efficiency of our algorithm. ECWAY TECHNOLOGIES IEEE PROJECTS & SOFTWARE DEVELOPMENTS OUR OFFICES @ CHENNAI / TRICHY / KARUR / ERODE / MADURAI / SALEM / COIMBATORE CELL: +91 98949 17187, +91 875487 2111 / 3111 / 4111 / 5111 / 6111 VISIT: www.ecwayprojects.com MAIL TO: [email protected]

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COVERING POINTS OF INTEREST WITH MOBILE SENSORS

ABSTRACT:

The coverage of Points of Interest (PoI) is a classical requirement in mobile wireless sensor

applications. Optimizing the sensors self-deployment over a PoI while maintaining the

connectivity between the sensors and the base station is thus a fundamental issue. This paper

addresses the problem of autonomous deployment of mobile sensors that need to cover a

predefined PoI with a connectivity constraint.

Our algorithm, each sensor moves toward a PoI but has also to maintain the connectivity with a

subset of its neighboring sensors that are part of the Relative Neighborhood Graph (RNG). The

Relative Neighborhood Graph reduction is chosen so that global connectivity can be provided

locally. Our deployment scheme minimizes the number of sensors used for connectivity thus

increasing the number of monitoring sensors. Analytical results, simulation results and practical

implementation are provided to show the efficiency of our algorithm.

ECWAY TECHNOLOGIES

IEEE PROJECTS & SOFTWARE DEVELOPMENTS

OUR OFFICES @ CHENNAI / TRICHY / KARUR / ERODE / MADURAI / SALEM / COIMBATORE

CELL: +91 98949 17187, +91 875487 2111 / 3111 / 4111 / 5111 / 6111

VISIT: www.ecwayprojects.com MAIL TO: [email protected]

Covering Points of Interest with Mobile Sensors

Covering Points of Interest with Mobile Sensors

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