| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent abnormalities in troubles like the mix of articles destined for different customers by reading out bar codes or the like on commodity name labels by the use of a bar code reading-judging means, storing, judging and detecting the troubles. SOLUTION: A bar code 12a on a commodity name label 12 labeled on the surface of an inner bag is read out by the use of a bar code reader. Data of customer number bar code 12b included in the read-out bar code 12a is compared with the data of customer number bar code 11b included in the bar code 11a of a commodity name label 11 of a commodity A stored previously in a portable computer. When the comparation does not show the coincidence of both data, a trouble of mix of a commodity destined for a different customer is outputted and displayed to buzz a buzzer. An operator rechecks the content in the inner bag. When the inner bag shows the number defined for different customer, the data of the bar code 12a on the commodity name label 12 of a commodity B is newly restored in the portable computer and then the commodity in the inner bag is corrected.</p> |
