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Patent Searching and Data


Title:
MONITORING APPARATUS AND MONITORING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/208391
Kind Code:
A1
Abstract:
A monitoring apparatus (20) has: a buffer (233); an external device communication interface (213); a trigger setting unit (216); a trigger processing unit (218); a moving image processing unit (232); and a display processing unit (225). The trigger setting unit (216) sets, in a control device (12), a trigger determination condition that defines selected monitoring control information as being abnormal. The trigger processing unit (218) registers event history concerning an abnormality occurrence when an abnormality occurrence notification signal is received. The moving image processing unit (232) stores, when the abnormality occurrence is detected, event information which has been stored in the buffer (233) during a period before/after the abnormality occurrence in a storage unit, the period including the time of the abnormality occurrence. The trigger processing unit (218) generates event history that associates the stored event information with the time of the abnormality occurrence. The display processing unit (225) displays event information included in the selected event history on a display unit (212).

Inventors:
SUZUKI, Yoshihiro (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
KOARA, Kengo (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2016/066221
Publication Date:
December 07, 2017
Filing Date:
June 01, 2016
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
G05B23/02
Foreign References:
JP2002091913A2002-03-29
JPH07325990A1995-12-12
JPH06131585A1994-05-13
JPH1097317A1998-04-14
JP2002049414A2002-02-15
Attorney, Agent or Firm:
TAKAMURA, Jun (Sakai International Patent Office, Toranomon Mitsui Building 8-1, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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