WRONG SHIPMENT PREVENTING DEVICE, WRONG SHIPMENT PREVENTING SYSTEM, WRONG SHIPMENT PREVENTING METHOD, AND WRONG SHIPMENT PREVENTING PROGRAM

摘要

To reliably prevent wrong shipment by prompting individually correct picking for all components to be shipped.SOLUTION: A list display unit 130 displays a picking list 151 including a list of components to be shipped to the same destination and the total weight per component of the list of components on a display screen 202. A weight calculation unit 110 acquires the weight of a container in which components before picking of target components are accommodated as a first total weight 211 and acquires the weight of the container after picking as a second total weight 212. The weight calculation unit 110 calculates a difference between the first total weight 211 and the second total weight 212 as a picking weight. A determination unit 120 determines whether or not a weight difference between the picking weight and the total weight of target components included in the picking list 151 is within a permissible range. When it is determined that the weight difference is not in the permissible range, a warning display unit 140 generates a warning display 141 on the basis of the weight difference and displays it on the display screen 202.SELECTED DRAWING: Figure 3