A mobility-aware pub/sub architecture for short-lived data in smart cities: Poster abstract

Takafumi Kawasaki, Tadashi Okoshi, Jin Nakazawa

研究成果: Conference contribution

抄録

With an increase in the number of IoT devices, the amount of data transferred between the devices and applications is becoming huge. To ensure that these data are properly used, a new IoT data transfer system is needed to better control the timing and the content of the data to transmit. One of the promising means for such a large-scale city-data transfer is the publish/subscribe messaging model, which can separate data senders and receivers so that they can run independently. However, existing pub/sub systems cannot cope well with the mobility of senders and receivers, thereby limiting its applicability to real-world uses. In concrete, they don't consider Time-to-live (TTL) of data. Users can use the data anytime and within TTL of it. IoT platforms can improve controlling data transmission by used to this characteristic. In this paper, we focus on the Time-to-Live of data (data-TTL). Our system can control data transmission by using data-TTL and combine with the user's movement information. We have constructed a system, that is capable of control data transmission for mobility aware.

本文言語English
ホスト出版物のタイトルSenSys 2020 - Proceedings of the 2020 18th ACM Conference on Embedded Networked Sensor Systems
出版社Association for Computing Machinery, Inc
ページ645-646
ページ数2
ISBN(電子版)9781450375900
DOI
出版ステータスPublished - 2020 11 16
イベント18th ACM Conference on Embedded Networked Sensor Systems, SenSys 2020 - Virtual, Online, Japan
継続期間: 2020 11 162020 11 19

出版物シリーズ

名前SenSys 2020 - Proceedings of the 2020 18th ACM Conference on Embedded Networked Sensor Systems

Conference

Conference18th ACM Conference on Embedded Networked Sensor Systems, SenSys 2020
国/地域Japan
CityVirtual, Online
Period20/11/1620/11/19

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 電子工学および電気工学
  • コンピュータ ネットワークおよび通信

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