RISK EVALUATION SYSTEM FOR PROCESS SYSTEM, RISK EVALUATION PROGRAM, AND RISK EVALUATION METHOD

Title:

RISK EVALUATION SYSTEM FOR PROCESS SYSTEM, RISK EVALUATION PROGRAM, AND RISK EVALUATION METHOD

Document Type and Number:

WIPO Patent Application WO/2015/152317

Kind Code:

A1

Abstract:

This risk evaluation system for a process system is equipped with: a storage unit, an operation unit, a calculation unit, a risk evaluation unit, and a display unit. The calculation unit calculates first and second factors to be used for risk evaluation related to specific constituent devices of respective processes on the basis of predetermined information about the specific constituent devices. The risk evaluation unit generates device risk evaluation information to be used for displaying a device risk evaluation matrix, including plot images that are defined by two axes comprising the first and second factors and plotted on the basis of the calculated first and second factors of the specific constituent devices. In addition, the risk evaluation unit generates the device risk evaluation information in such a manner as to achieve a display mode in which the plot images of the respective specific devices constituting the same process can be identified from one another.

Inventors:

IHARA KENTA (JP)
MIYAMAE YOSHIO (JP)

Application Number:

PCT/JP2015/060293

Publication Date:

October 08, 2015

Filing Date:

March 31, 2015

Export Citation:

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Assignee:

TLV CO LTD (JP)

International Classes:

G05B23/02

Foreign References:

JP2013088828A	2013-05-13
JP2010073121A	2010-04-02
JP2010146186A	2010-07-01
JP2004227298A	2004-08-12
JP2013061695A	2013-04-04

Other References: