METHOD OF, AND SYSTEM FOR, MONITORING DEVICES WHICH OPERATE IN THE FIELD
摘要
<p>A system which monitors the operation of a device (12) such as a photocopier which operates in the field and includes electronics. Such devices require supplies and/or maintenance and/or are subject to billing based on usage. The system uses a signal representative of the parameter being monitored and compares it with a stored reference signal. Upon a predetermined relationship between the two signals being reached an output signal is sent to a monitoring computer (10) to institute a procedure involving maintenance and/or provision of supplies and/or billing.</p>
申请公布号
WO02059697(A1)
申请公布日期
2002.08.01
申请号
WO2002ZA00011
申请日期
2002.01.24
申请人
RABEY, CHRISTOPHER, CHARLES;WILLMOT, SHANE, CHRISTOPHER
发明人
RABEY, CHRISTOPHER, CHARLES;WILLMOT, SHANE, CHRISTOPHER