device for reading codes on media in motion, particularly on lines of handling of goods.

摘要

the device (1) consists of a line (6) of the sensors (5) reagents to elements encoding, which row (6) extends transverse to the direction of movement of the stand of the code.while the length of the line (6) h, and the distance between the sensor (5) susseguentisi directly in line (6) h small in comparison with the maximum length of the sections of glthe elements of coding.in addition, consists of a circuit analyzer (8) for the signals of the sensors with channels (7) for signal processing in a smaller number of sensors (5) generally present in line (6).the line (6) of the sensors (divided into groups (5) in the direction of the row equals the channels (7) present in the circuit analyzer (8).the signals of the sensors are transmitted to channels (7) in the direction of flow (11) along a line (6) of the sensors in such a way that the signal of each sensor (5) of a group (10) and a signal summary forpossible signals of sensors 5 of the same location in all previous groups in the direction of flow are combined to form a further signal summary.and the signals with the signals of sensors summary formats (5), the latter group (10) in the direction of flow (11) acting on channels (7) of the circuit analyzer (8). (figure 2).