Negotiable instrument processing device, negotiable instrument processing method and negotiable instrument processing system

摘要

The size of image data for a check or other negotiable instrument used for electronically clearing payments made by such negotiable instruments is reduced. A scanning process setup command received from a host system by a communication unit 11 is interpreted by the command interpreting unit 25 and settings for a specified image reading area 43 and/or cropping areas 51 to 54 are stored in control data storage unit 32. The image reading unit 14 is controlled and driven by the scanning control unit 31, and an image of the negotiable instrument is read by scanning the specified image reading area 43. An image cropping unit 35 extracts only the image data in the specified cropping areas 51 to 54.