Energy-efficient event detection in 3D wireless sensor networks

Susumu Toriumi, Yuichi Sei, Shinichi Honiden

研究成果: Conference contribution

6 引用 (Scopus)

抄録

Event detection techniques are crucial for environmental monitoring and object tracking applications in wireless sensor networks. Event detection requires sensor readings to be collected from multiple sensors, and as sensors have limited resources, their readings should be retrieved efficiently. Existing aggregation-based event detection methods, however, require all sensors in the network to transmit their readings, which results in high energy consumption for the network. We propose an energyefficient event detection technique for estimating the state of the whole environment based on only some of the sensor readings and use a contour map to represent the outline of the environment. To detect events in 3D environments, we modify an existing 2D contour mapping algorithm, extending it for 3D environments. By simulation, we show how our event detection technique is more energy-efficient than existing solutions that take readings from all sensors. We evaluated our method from the point of energy efficiency and found that it improves the energy efficiency of event detection in 3D wireless sensor networks.

元の言語English
ホスト出版物のタイトル2008 1st IFIP Wireless Days, WD 2008
DOI
出版物ステータスPublished - 2008 12 1
外部発表Yes
イベント2008 1st IFIP Wireless Days, WD 2008 - Dubai, United Arab Emirates
継続期間: 2008 11 242008 11 27

Other

Other2008 1st IFIP Wireless Days, WD 2008
United Arab Emirates
Dubai
期間08/11/2408/11/27

Fingerprint

Wireless sensor networks
energy
event
Sensors
Energy efficiency
efficiency
energy consumption
aggregation
Energy utilization
Agglomeration
monitoring
Monitoring
simulation
resources

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Signal Processing
  • Communication

これを引用

Toriumi, S., Sei, Y., & Honiden, S. (2008). Energy-efficient event detection in 3D wireless sensor networks. : 2008 1st IFIP Wireless Days, WD 2008 [4812898] https://doi.org/10.1109/WD.2008.4812898

Energy-efficient event detection in 3D wireless sensor networks. / Toriumi, Susumu; Sei, Yuichi; Honiden, Shinichi.

2008 1st IFIP Wireless Days, WD 2008. 2008. 4812898.

研究成果: Conference contribution

Toriumi, S, Sei, Y & Honiden, S 2008, Energy-efficient event detection in 3D wireless sensor networks. : 2008 1st IFIP Wireless Days, WD 2008., 4812898, 2008 1st IFIP Wireless Days, WD 2008, Dubai, United Arab Emirates, 08/11/24. https://doi.org/10.1109/WD.2008.4812898
Toriumi S, Sei Y, Honiden S. Energy-efficient event detection in 3D wireless sensor networks. : 2008 1st IFIP Wireless Days, WD 2008. 2008. 4812898 https://doi.org/10.1109/WD.2008.4812898
Toriumi, Susumu ; Sei, Yuichi ; Honiden, Shinichi. / Energy-efficient event detection in 3D wireless sensor networks. 2008 1st IFIP Wireless Days, WD 2008. 2008.
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