Centralized Mobile SensorGroup for Exploring Border of Target Area WCNC 2009 Kuen-Liang Sue and Jing-Wei Lin
Jan 04, 2016
Centralized Mobile SensorGroup for Exploring Border of Target Area
WCNC 2009
Kuen-Liang Sue and Jing-Wei Lin
OutlineIntroduction
Sensor Group Network Structure
Proposed Centralized SensorGroup Network
S-Shaped Sensing Mechanism
Simulation Results
Conclusion
IntroductionTraditional - detect the environment by randomly
deploying immobile sensors within the area.Mobile - each MS moves and operates according to its
current location. (wireless localization system)SensorGroup (SG) - GPS receivers are organized into
groups. (it is not cost-effective)Anchor nodes - at least three anchors. (size is enlarged)Centralized Mobile SensorGroup (CSG) - mobile anchor
with GPS receiver
Sensor Group Network Structure
Centralized SensorGroup Network
Centralized SensorGroup Network
Centralized SensorGroup Network
Centralized SensorGroup Network
Centralized SensorGroup Network
Centralized SensorGroup NetworkFall Out Problem: To provide M node sufficient
information to execute the moving back, RPGMbroadcast should include the location of the moving destination of C node Lc_next in every RPGM round except Lc.
S-Shaped Sensing Mechanism
S-Shaped Sensing Mechanism
S-Shaped Sensing Mechanism
Simulation Results
Simulation Results
Rser is the sensing execution rate
Ncs is the number of correct sensing
Nics is the ideal number of correct sensing
Simulation Results
Simulation Results
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