| 摘要 |
<p>The method involves setting a switching point (7) on a switch panel (6). A light point (8) is activated on a light running strip (5) at a same position by the switching point, to indicate goods separation, where the light running strip comprises an LED, and the light point and/or the switching point are combined with a light barrier. The light point is synchronized with a band running direction (9) of a cash point-conveyor belt (1), on the light running strip with same speed as that of a cashpoint-running strip towards a cashier place (2).</p> |
