DATA COLLECTION DEVICE AND GATEWAY DEVICE

Title:

DATA COLLECTION DEVICE AND GATEWAY DEVICE

Document Type and Number:

WIPO Patent Application WO/2006/114871

Kind Code:

A1

Abstract:

It is possible to provide a data collection device and a gateway device capable of saving some work required for setting a threshold value and a condition for actual operation, reducing the case of setting an erroneous threshold value or condition, and setting a small range for a threshold value and a condition. The data collection device includes: device value collection means (2) for collecting device values from a plurality of devices; a device-to-be-monitored and abnormal state storage means (3) for storing a threshold value or a condition judging that the device-to-be-monitored has failed; abnormal state check means (4) for comparing device values of devices to the threshold value or condition judging that the device has failed and if so, outputting a corresponding message to a management device of the upper node; device characteristic information detection means (7) for detecting characteristic information from the device values collected by the device value collection means (2); and abnormal state edition means (8) for editing a threshold value or a condition which judges that the device-to-be-monitored has failed and is stored in the abnormal state storage means (3), by using the detected characteristic information.

Inventors:

KAWANO SEIICHI (JP)

Application Number:

PCT/JP2005/007536

Publication Date:

November 02, 2006

Filing Date:

April 20, 2005

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)
KAWANO SEIICHI (JP)

International Classes:

G05B23/02

Foreign References:

JPH07282373A	1995-10-27
JPH06274778A	1994-09-30
JP2003233417A	2003-08-22
JPH06309585A	1994-11-04
JPH05189027A	1993-07-30
JPS6489027A	1989-04-03
US20030014692A1	2003-01-16

Other References: