Title:
マスタ装置、スレーブ装置、情報処理装置、イベントログ収集システム、マスタ装置の制御方法、スレーブ装置の制御方法、および制御プログラム
Document Type and Number:
Japanese Patent JP6846111
Kind Code:
B2
Abstract:
The invention is adapted to acquire more useful log data. A master device (4) includes a timer element (45), adapted to acquire a moment; an instruction sending element (421), adapted to synchronize a moment measured by a slave timer element (14) of slave devices (1-3) with a moment acquired by the timer element (45) according to a time synchronization instruction containing moment information corresponding to the moment acquired by the timer element (45); and a slave log receiving element (423), adapted to receive slave logs (131).
Inventors:
Sawata Shigenori
Yasushi Kawaguchi
Yasushi Yamawaki
Kojiro Baba
Yasushi Kawaguchi
Yasushi Yamawaki
Kojiro Baba
Application Number:
JP2016036447A
Publication Date:
March 24, 2021
Filing Date:
February 26, 2016
Export Citation:
Assignee:
OMRON Corporation
International Classes:
G06F11/34
Domestic Patent References:
| JP2010113553A | ||||
| JP201535158A | ||||
| JP496115A | ||||
| JP201471574A | ||||
| JP2014183386A |
Other References:
北山健志 他,「リングネットワークにおける時刻同期方式の検討」,電子情報通信学会技術研究報告,社団法人電子情報通信学会,2010年11月4日,第110巻,第269号,第1頁-第6頁
Attorney, Agent or Firm:
Nao Murakami