| 摘要 |
PURPOSE: A shopping method is provided to enable a customer to remove a need that the customer moves purchased products to a counter using a cart agent. CONSTITUTION: A cart agent can be a man or an automated machine. A customer passes selected products to the card agent after evaluating and selecting displayed products. The cart agent matches the products with customer IDs. The cart agent transports the products to a decided place. The products are packed or loaded on carts according to a customer ID at a preset place. |
