| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce or prevent the unnecessary calling of a clerk by executing calling operation when a terminal device is judged to be in operation when the device is not judged to be in operation on the other hand, by delaying the time for calling operation or prohibiting the operation. SOLUTION: At the time of judging an automatic certificate issuing device 1 to be operated, CPU 13 sends a control signal to a remote operation panel 33 to ring a chime attached to the panel 33 or to light a lamp for informing the managing person of the device 1. On the other hand, when the user does not operate the device 1 when a calling button 22 is depressed as the result of judgement at S3, CPU 13 additionally keeps detecting whether a detection signal is outputted from a sensor 22b. The detection keeping time is set to be such a time as a child scarcely keeps pressing for a mischief such as five or seven sec.</p> |
