Fine time synchronization system for sensor grid

K. Ishikawa, Akira Mita

研究成果: Conference contribution

8 被引用数 (Scopus)

抄録

Health monitoring is a key technology for gigantic structures. The sensor network [1], introduced in this paper, is an intelligent sensor node network for permanent health monitoring of gigantic structures. The wired sensor network consists of commercial network equipments. We implemented a fine time synchronization system in the sensor network. The results showed jitter of sensors with 190m separation to be within 1.53 microseconds. This sensor network, we call it sensor grid, achieves a low cost and high precision time synchronization network.

本文言語English
ホスト出版物のタイトルStructural Health Monitoring 2007: Quantification, Validation, and Implementation - Proceedings of the 6th International Workshop on Structural Health Monitoring, IWSHM 2007
出版社DEStech Publications
ページ1409-1415
ページ数7
2
ISBN(印刷版)9781932078718
出版ステータスPublished - 2007
イベント6th International Workshop on Structural Health Monitoring: Quantification, Validation, and Implementation, IWSHM 2007 - Stanford, United States
継続期間: 2007 9 112007 9 13

Other

Other6th International Workshop on Structural Health Monitoring: Quantification, Validation, and Implementation, IWSHM 2007
国/地域United States
CityStanford
Period07/9/1107/9/13

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 健康情報管理

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