| 摘要 |
PURPOSE:To easily perform the ordering and the stock control of a product, by providing a wand scanner which reads the product code of the product and a product data corresponding to the product code in a portable device. CONSTITUTION:First of all, the product code read from the bar code of the product by the wand scanner 3 is inputted to the CPU12 of a main body 1, and the product data such as the product name, the optimum stock quantity, etc., of the product corresponding to the product code is read out from a file memory 15, and is displayed on a display part 11. At this time, by inputting a preset stock quantity from a keyboard 16, an ordering quantity is calculated from the data of the optimum stock quantity included in the product code and the data of the present stock quantity, and a calculated result (ordering quantity) is stored in the file memory 15. And after performing such work on every product, the ordering quantity of each product stored in the file memory 15 is printed out with a printer unit 2. |
