A P2P-Based Sensor Data Stream Delivery Method to Accommodate Heterogeneous Cycles

• Kawakami Tomoya

  Graduate School of Engineering, Kobe University

• Ishi Yoshimasa

  Cybermedia Center, Osaka University

• Yoshihisa Tomoki

  Cybermedia Center, Osaka University

• Teranishi Yuuichi

  Cybermedia Center, Osaka University National Institute of Information and Communications Technology

抄録

Due to the prevalence of sensors such as security cameras or environmental monitoring, sensor data stream delivery which means delivering the observed data continuously attracts great attention. For sensor data stream delivery, various methods to distribute communication loads in the case of delivering the same sensor data streams to multiple clients have been studied. Although these methods assume that the sensor data streams have the same data delivery cycles, data delivery cycles sometimes differ. Hence, we propose a P2P-based method to distribute communication loads in the case of delivering the sensor data streams that have different data delivery cycles. The proposed method distributes communication loads by redelivering the sensor data that have the same delivery time but are included in different sensor data streams. We evaluated the effectiveness of the proposal in simulations and confirmed the load distribution in the case of many receivers at the same time.

収録刊行物

• Journal of Information Processing

  Journal of Information Processing 22 (3), 455-463, 2014

  一般社団法人 情報処理学会

キーワード

• sensor data
• data stream
• delivery cycle
• distributed processing
• load estimation

詳細情報

• CRID: 1390001205295577472
• NII論文ID: 130004726184
• NII書誌ID: AA00700121
• DOI: 10.2197/ipsjjip.22.455
• ISSN: 18826652
• Web Site: http://id.nii.ac.jp/1001/00102360/
• Web Site: https://www.jstage.jst.go.jp/article/ipsjjip/22/3/22_455/_pdf
• 本文言語コード: en
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