Title:
REMOTE MONITOR SYSTEM
Document Type and Number:
Japanese Patent JP3480214
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To transmit an abnormality signal from the other terminal device even when one terminal device is in the middle of maintenance inspection work by furnishing a maintenance inspection discrimination means to discriminate whether the terminal device is in the middle of maintenance inspection work or not and preventing the terminal device in the middle of maintenance inspection work from delivering abnormality detection information to a receiving device.
SOLUTION: Abnormality information is not transmitted to a receiving device 1 when a switch 17 for maintenance of a facility state monitor device 18 is in a maintained state at the time when transmission abnormality with the facility state monitor device 18 occurs in the case when a switch 12 for maintenance of an elevator controller 13 to hold on a switching state holding part 19 for maintenance is in a maintained state. Consequently, even in the case of inspecting one terminal device even when a plural number of the terminal devices are connected to one communication device, it is possible to transmit the abnormality information from the other terminal device by pressing down a maintenance switch of the terminal device, and when the facility state monitor device 18 is in the maintained state, it is possible to prevent transmission of unnecessary recovery information to the receiving device 1.
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Inventors:
Seiji Fujiwara
Application Number:
JP405097A
Publication Date:
December 15, 2003
Filing Date:
January 13, 1997
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
B66B3/00; B66B5/00; G08B21/00; H04M11/00; H04Q9/00; H04Q9/10; (IPC1-7): B66B3/00; B66B5/00; G08B21/00; H04M11/00; H04Q9/00; H04Q9/10
Domestic Patent References:
| JP733350A | ||||
| JP512595A | ||||
| JP61169464A | ||||
| JP61101567U |
Attorney, Agent or Firm:
Kaneo Miyata (1 person outside)