Abstract: An identification transaction recording system includes a system enclosure having a document frame to receive an identification card and a document video camera to capture images of the identification card, a portrait video camera to capture images of the face of a person proving their identity, a profile video camera to capture images of the person placing their identification card into the document frame and a side view of the person's face, and a video cassette recorder to record images captured by the video cameras. Video combining circuitry is used to generate a composite image of the component images captured by the video cameras for recording on the recording device.

Abstract: A live roller zero pressure accumulation conveyor and trigger assembly for sensing the presence or absence of articles on the conveyor are described. The trigger assembly includes a cam which is mounted to the conveyor for pivotal movement about an axis at or above the axes of rotation of the conveyor rollers, a leg on the cam spaced from the pivotal mounting and extending upwardly between a pair of the conveyor rollers, and a cam roller rotatably mounted adjacent the end of the leg. The cam roller is rotatable about an axis which is substantially parallel to the axes of rotation of the conveyor rollers.