Automatic digital video image capture and processing system supporting image-processing based code symbol reading during a pass-through mode of system operation at a retail point of sale (POS) station

摘要: An automatic digital video image capture and processing system supporting image-processing based code symbol reading during a pass-through mode of operation at retail point sale (POS) station. The comprises an object direction detection subsystem, disposed in its housing, as well illumination formation control capturing buffering subsystem. During operation, the subsystem automatically detects presence movement field view (FOV), response thereto, generates first signal indicating triggering event second with respect to FOV. is responsive signals, controls and/or coordinates subsystems above so support POS