Imaging slot scanner with multiple field of view

摘要

An apparatus for capturing images of a target object having a barcode. The apparatus includes a portable housing configured for standing on top of a flat surface and a window on the portable housing. The apparatus also includes an imaging system configured to capture a first image of the target object within a first field of view through the window and to capture a second image of the target object within a second field of view through the window. The first field of view and the second field of view overlap with each other at a reference plane that is substantially parallel to the front face and located within a working distance of the imaging system.