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Title:
REMOTE MAINTENANCE SYSTEM
Document Type and Number:
Japanese Patent JP3013132
Kind Code:
B2
Abstract:

PURPOSE: To make remote maintenance from a center by utilizing a call reception function of a section to be monitored with respect to the remote maintenance system making remote maintenance of the section to be monitored in which an automatic equipment such as a cash dispenser is installed from the center.
CONSTITUTION: A section 2 to be monitored is provided with an automatic equipment 4 such as a cash dispenser, a telephone set 5, a terminal connection device 6 and a terminal adaptor 7, and the terminal connector 6 is provided with a network control section 8 and a MODEM control section 9. Then a call for remote maintenance from a center 1 is received by the section 2 to be monitored via an ISDN line. The network control section 8 makes a reply to the incoming call and the MODEM control section 9 is selected by switching to form MODEM connection between the center 1 and the section 2 to be monitored. Thus, maintenance information of the section 2 to be monitored is sent by using a B channel of the ISDN line on a request from the center 1.


Inventors:
Jiro Maruyama
Application Number:
JP20382293A
Publication Date:
February 28, 2000
Filing Date:
August 18, 1993
Export Citation:
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Assignee:
Fuji Denso Co., Ltd.
International Classes:
G06F13/00; G07D9/00; G07F9/00; H04M11/00; (IPC1-7): H04M11/00; G06F13/00; G06F19/00; G07D9/00; G07F9/00
Domestic Patent References:
JP556179A
Attorney, Agent or Firm:
Shoji Kashiwaya (1 person outside)



 
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