Abstract: A monitoring camera includes an imaging unit that generates image data; a division processing unit that divides the image into a processible image and a target image when a processing load of image processing to be executed on the image is more than a predetermined load; an image processing unit that executes the image processing on the processible image; and a transmitting unit that transmits a first image processing result that is a result of the image processing executed on the processible image and target image data. The terminal includes: a communication unit that receives the first image processing result and the target image data; an image processing unit that executes image processing on the target image indicated by the target image data; and a managing unit that acquires one result by integrating the first image processing result and a second image processing result.

Abstract: Paper-feed control of an image-forming apparatus, in which the control unit has a paper-feed-motor-drive-controller for controlling a paper-feed-motor. The paper-feed-motor rotating a resist roller and a paper ejection-roller for feeding printing paper. The paper-feed-motor is controlled to perform a plurality of paper-feeds of predetermined width on a sheet of printing paper. An image is formed on the sheet of printing paper after respective paper-feed. The paper-feed-motor is controlled by the paper-feed-motor-controller to perform the paper-feed such that the end of the printing paper remains in contact with the resist roller from which the end of the paper leaves after the final paper-feed.

Abstract: A coded information reading device for reading code pattern displayed on a CRT display unit of a television receiver and for outputing information signals corresponding to the code pattern includes a suction cup to be attached to the surface of the CRT display unit and a photo sensor integrally installed in the suction cup for reading the code pattern displayed on the CRT display unit.

Abstract: A display data processing device for processing bar code data displayed on a display screen such as a television monitor by an interlaced scanning process includes a photosensor for reading bar code data displayed on the screen, a counter circuit for counting the coded data bits read by the photosensor means to determine whether the data is displayed by an odd-number field or an even-number field and which produces a signal corresponding to the result of the determination. This signal is used in conjunction with a plurality of timer circuits which provide signals corresponding to the duration of odd and even number field scanning periods to ensure accurate storing of data in a shift register which is provided with the output signals of the photosensor.

Abstract: A data processing device for reading a code signal output from the image output screen of a video receiver. The device is provided with a read controller to synchronize the code signal reading operation with the code signal display timing of the video receiver.