MARKETING SYSTEM, DIAGNOSIS SUPPORT, DIAGNOSIS SUPPORT PROCEDURES, DIAGNOSIS SUPPORT PROGRAMME AND SPECIFIC MEDIA

摘要

Ease of use in diagnosing a printing defect is improved by performing the extraction of a captured image indicating the pass / failure of laser printing and the identification of the cause of the printing defect using the captured image. A marking system includes: a wide-angle camera that generates a captured image; a pass / fail determination section that determines pass / failure of printing using the captured image; a history storage section which stores a plurality of determination results including an NG determination result, the captured image and state information of a laser marker in association with each other; a display section that displays a first display area for displaying the plurality of determination results and a second display area for displaying the captured image; a receiving section that selects the NG determination result or the captured image; and a control section that displays status information associated with the NG determination result or the captured image selected through the receiving section, among a plurality of types of status information, on the display section.