Electrophotography – Remote monitoring
Reexamination Certificate
1999-10-19
2001-08-28
Kulik, Paul V. (Department: 2177)
Electrophotography
Remote monitoring
C399S077000, C710S067000
Reexamination Certificate
active
06282383
ABSTRACT:
FIELD OF THE INVENTION
The present invention relates to a system for remotely monitoring the status of a plurality of copiers from a central location.
BACKGROUND OF THE INVENTION
Several methods for reporting copy machine status are known in the art. The simplest is a series of indicators arranged remotely as a “scoreboard” to show the status of each copier in a limited fashion. This approach, however, is only able to indicate gross failures and is not a practical monitoring system when there are a large number of copiers distributed over a large area or on multiple floors of a building.
A technique for remotely monitoring a number of copiers is the XEROX REMOTE INTERACTIVE COMMUNICATIONS (RIC) system which interfaces with several different XEROX copiers (such as the 1090) and relays status information over telephone lines to a central service office. The RIC has been designed primarily to collect billing information. In addition, it also collects ongoing failure information that it locally analyzes for failure trends, i.e., a sudden increase in jams in the fuser section. If a failure trend is recognized, the RIC will report its failure analysis to the service office. The RIC adapter consists of a dedicated microprocessor controller that plugs into a special data port at the copier and an auto-dial modem for direct hookup to a telephone line.
The RIC system has the disadvantage in that it is designed to interface with only a limited subset of XEROX copiers. To accommodate for the different copier models of both like and different manufacturers, a translator described in Ser. No. 07/450,605, filed Dec. 13, 1989, which corresponds to the specific copier structure, is used to provide uniform interface between the copier and the central collection point. The translator is a single device that is responsible for translating the incoming copier information into uniform signals to be read by the central data collection point as well as communicating with the remotely located scanner/multiplexer to accept and transfer information with the central data collection point.
There is the possibility that in this type of translator which is based on a single microprocessor can be overloaded and degrade system performance. An object of the present invention is to overcome this by using two separate microprocessor systems—one to translate the incoming copier information and one to communicate with the central data collection point. The main object of the present invention, however, is to provide a method of linking a plurality of copiers, through hardware and software, in such a way so as to provide continuous, automatic monitoring of copier status, in real time or quasi real time including error conditions, from a central location.
It is a further object of the present invention to monitor various types of copiers, i.e., static and dynamic, with a single system.
SUMMARY OF THE INVENTION
A system for automatically monitoring the operational status of one or more copier machines from a remote location, each copier machine having a copier control computer for determining copier status, comprising means for monitoring status information from the copier control computer, a translator associated with each copier including a means to adapt status information from the specific copier machine into uniform status information for transmission to the remote location and means for transmitting information between the translator of each copier and the remote location.
REFERENCES:
patent: 3400378 (1968-09-01), Smith et al.
patent: 3623013 (1971-11-01), Perkins et al.
patent: 3744043 (1973-07-01), Walden et al.
patent: 3916177 (1975-10-01), Greenwald
patent: 4144550 (1979-03-01), Donohue et al.
patent: 4162488 (1979-07-01), Silverman et al.
patent: 4167322 (1979-09-01), Yano et al.
patent: 4183089 (1980-01-01), Daughton et al.
patent: 4213694 (1980-07-01), Kuseski
patent: 4311986 (1982-01-01), Yee
patent: 4330847 (1982-05-01), Kuseski
patent: 4412292 (1983-10-01), Sedam et al.
patent: 4463418 (1984-07-01), O'Quin, II et al.
patent: 4497037 (1985-01-01), Kato et al.
patent: 4545013 (1985-10-01), Lyon et al.
patent: 4583834 (1986-04-01), Seko et al.
patent: 4623244 (1986-11-01), Andrews et al.
patent: 4633412 (1986-12-01), Ebert, Jr. et al.
patent: 4652698 (1987-03-01), Hale et al.
patent: 4695946 (1987-09-01), Andreasen et al.
patent: 4712213 (1987-12-01), Warwick et al.
patent: 4745602 (1988-05-01), Morrell
patent: 4870644 (1989-09-01), Sherry et al.
patent: 4947397 (1990-08-01), Sobel et al.
patent: 4962368 (1990-10-01), Dobrzanski et al.
patent: 4964065 (1990-10-01), Hicks et al.
patent: 5016059 (1991-05-01), Smeiman
patent: 5038319 (1991-08-01), Carter et al.
patent: 5057866 (1991-10-01), Hill, Jr. et al.
patent: 5077582 (1991-12-01), Kravette et al.
patent: 5084875 (1992-01-01), Weinberger et al.
patent: 5214772 (1993-05-01), Weinberger et al.
patent: 5333286 (1994-07-01), Weinberger et al.
patent: 5603060 (1997-02-01), Weinberger et al.
patent: 6009284 (1999-12-01), Weinberger et al.
patent: 5981656 (1985-05-01), None
Xerox 1090 Copier Electronic Data Interface Operator Guide and Installation Instructions, Nov. 1988.
Rochester Democrat and Chronicle, by David Lindley, Mar. 28, 1990.
Kodak Teleassistance Network, Copyright, Eastman Koday Company, 1986.
Bricault Gary
Laird James
Weinberger Joseph
Hedman & Costigan ,P.C.
Kulik Paul V.
The Weinberger Group, L.L.C.
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