公开(公告)号：US5077582A

公开(公告)日：1991-12-31

申请号：US341018

申请日：1989-04-20

申请人： Burt Kravette ,  Thomas Heidt ,  Stephen Trapp ,  Leonard Tarr ,  James C. Wickstead ,  Roger Booth

发明人： Burt Kravette ,  Thomas Heidt ,  Stephen Trapp ,  Leonard Tarr ,  James C. Wickstead ,  Roger Booth

IPC分类号： B65H43/00 ,  G03G15/00 ,  G03G21/00 ,  G03G21/02 ,  G03G21/04 ,  G05B19/042

CPC分类号： G05B19/0428 ,  G03G15/5079 ,  G03G15/55 ,  G03G21/02 ,  G05B2219/24018 ,  G05B2219/24058 ,  G05B2219/24072 ,  G05B2219/2662

摘要： A system for monitoring a variable output paper processing device is provided. The monitoring system includes a counter which counts the number of papers processed and provides a count signal for each counted paper. A controller receives the count signals and totals the counts. The controller transmits the total count to a central station through a modem after either a predetermined time or a predetermined count. Internal diagnostic signals in the printing device are intercepted as they are transmitted to an internal display device of the printing device and transmitted to the central computer through the modem.