Event management for simultaneous actions in the Internet of Things

Masayuki Otani, Toru Ishida, Yohei Murakami, Takao Nakaguchi

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Complex event processing (CEP) is attracting much attention as a method for analyzing streaming data in the IoT environment. Since a CEP system selects and executes a rule from rules that match identified events, i.e., multiple rules are sequentially executed. This, however, causes a problem in the Internet of Things (IoT) environment since rule execution is slow and the remaining rules must wait to be executed. Simply executing rules in parallel may trigger interference between rules, and thus unexpected and undesirable results. This paper extends the traditional CEP system by developing an execution model for parallel rule firing in the IoT environment so as to be able to execute multiple rules in parallel without any interference. We start with an extended parallel firing condition by adding the definition of dependency between sensors and actuators to the condition. Next, we extend synchronization control of parallel firing so as to avoid the interference among rules that can occur when actions take a lot of time to execute. This paper reveals that the extended CEP system (i) realizes triple parallelism (i.e., data parallelism, task parallelism, and pipeline parallelism) in the IoT environment and (ii) avoids the case where rule execution triggers unexpected results.

本文言語English
ホスト出版物のタイトル2016 IEEE 3rd World Forum on Internet of Things, WF-IoT 2016
出版社Institute of Electrical and Electronics Engineers Inc.
ページ64-69
ページ数6
ISBN(電子版)9781509041305
DOI
出版ステータスPublished - 2017 2月 6
外部発表はい
イベント3rd IEEE World Forum on Internet of Things, WF-IoT 2016 - Reston, United States
継続期間: 2016 12月 122016 12月 14

出版物シリーズ

名前2016 IEEE 3rd World Forum on Internet of Things, WF-IoT 2016

Conference

Conference3rd IEEE World Forum on Internet of Things, WF-IoT 2016
国/地域United States
CityReston
Period16/12/1216/12/14

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • コンピュータ ネットワークおよび通信
  • ハードウェアとアーキテクチャ

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