| 摘要 |
<P>PROBLEM TO BE SOLVED: To suitably cope with an abnormality that an estimated amount calculated beforehand cannot be guaranteed. <P>SOLUTION: While this job execution device calculates the estimated amount of a charge accompanied by the execution of a job requested from a user beforehand, presents it to the user, collects it from the user and activates the job, in preparation for the occurrence of an abnormality that a prior estimated amount cannot be guaranteed in such a manner, it simply registers action after the occurrence of the abnormality intended by the user in a service providing device by a service unit. When the abnormality that the estimated amount cannot be guaranteed occurs while the service providing device provides a service, the intervention of the user is reduced and processing desired by the user is executed. <P>COPYRIGHT: (C)2007,JPO&INPIT |
