Title:
METHOD AND APPARATUS FOR COLLECTING PROCESS CONTROL DATA
Document Type and Number:
Japanese Patent JP2012059262
Kind Code:
A
Abstract:
To disclose a method, apparatus, and article of manufacture for collecting process control data.
An example method for collecting process control data includes: registering an electronic device description describing a parameter to be measured and a measurement sampling rate; measuring the parameter based on the measurement sampling rate; storing data representative of the measured parameter in a data structure; and transferring data in the data structure to a first process control device via a process control network in response to at least one of a request for the data, a condition associated with the data, or an event associated with the data.
Inventors:
NIXON MARK
BLEVINS TERRY
BLEVINS TERRY
Application Number:
JP2011191667A
Publication Date:
March 22, 2012
Filing Date:
September 02, 2011
Export Citation:
Assignee:
FISHER ROSEMOUNT SYSTEMS INC
International Classes:
G05B11/36; G05B21/02
Domestic Patent References:
| JP2002018920A | 2002-01-22 | |||
| JP2006185291A | 2006-07-13 | |||
| JPH11338535A | 1999-12-10 | |||
| JP2000250621A | 2000-09-14 |
Other References:
丹治 直昭: "フィールドバス時代のプロセスセンサの機能と役割", 計装, vol. 第３８巻 第６号, JPN6015032097, 1 June 1995 (1995-06-01), JP, pages 10 - 15, ISSN: 0003132075
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Kato Kazunori
Katsuichi Nishimoto