A portable copier system including an upper panel having a device groove and a camera slot, an object sensor for measuring an object size and detecting presence or absence of an object, a lower panel fitted with a plurality of guides, wherein each of the plurality of guides is attached with an object sensor, an adjustment mechanism comprising a plurality of extendible rods, wherein each of the plurality of extendible rods is connected to the upper panel and supported by the lower panel, an image capture device mounted on the device groove, and a controller that controls the adjustment mechanism based on data from the object sensor data and sends signal to the image capture device.

A document conveying device includes an operation device, a document loading tray, a document detection sensor, a document ejection tray, a feed roller, a document conveying mechanism, an elevating mechanism, and a controller. Upon passage of a first waiting time from when the document detection sensor has detected any sheet of original document on the document loading tray, the controller allows the elevating mechanism to move the document loading tray to a standby position between upper and lower limit positions and stop the tray at the standby position. Upon acceptance of an instruction to read original document through the operation device, the controller allows the feed roller to feed a sheet of original document on the document loading tray, allows the document conveying mechanism to convey the fed sheet to a reading position, and allows the elevating mechanism to move up the document loading tray to the upper limit position.

A computer-readable storage medium that stores a program for supporting general-purpose scanning software that is commonly available for use with a plurality of image processing devices, the program causing an information processing apparatus to execute a method that comprises displaying a screen on a display of the information processing apparatus, the screen is used to set either a platen or a feeder as a placement location for a document to be scanned, and transmitting an instruction to scan the document to an image processing device based on the placement location specified on the screen.