4th International ICST Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services

Research Article

Demo: Sensor Relocation with Mobile Sensors

  • @INPROCEEDINGS{10.1109/MOBIQ.2007.4450994,
        author={Jie Teng and Guohong Cao and Tom La Porta},
        title={Demo: Sensor Relocation with Mobile Sensors},
        proceedings={4th International ICST Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services},
        publisher={IEEE},
        proceedings_a={MOBIQUITOUS},
        year={2008},
        month={2},
        keywords={Energy efficiency  Hardware  Mobile computing  Mobile robots  Prototypes  Robot control  Robot sensing systems  Sensor phenomena and characterization  Software design  Wireless sensor networks},
        doi={10.1109/MOBIQ.2007.4450994}
    }
    
  • Jie Teng
    Guohong Cao
    Tom La Porta
    Year: 2008
    Demo: Sensor Relocation with Mobile Sensors
    MOBIQUITOUS
    IEEE
    DOI: 10.1109/MOBIQ.2007.4450994
Jie Teng1,*, Guohong Cao1,*, Tom La Porta1,*
  • 1: Department of Computer Science and Engineering Pennsylvania State University University Park, PA 16802
*Contact email: teng@cse.psu.edu, gcao@cse.psu.edu, tlp@cse.psu.edu

Abstract

Mobile sensors are useful in many environments because they can move to increase the sensing coverage. In this paper, we present a mobile sensor prototype in which the Mica2 sensor node is used to control the movement of the robot built with commercial off-the-shelf (COTS) components. We use a sensor relocation application to demonstrate the feasibility of our design. In the sensor relocation application, after a sensor node failure creates a coverage hole, a mobile sensor node is relocated to cover the hole in a timely and energy-efficient way.