| 摘要 |
The present invention relates to a cart used in a large mart and, more specifically, relates to a smart cart wherein a consumer can directly input product information to calculate a product. According to the present invention, as a consumer directly buys and calculates a product by using a bar-code scanner and a card reader slot attached to the smart cart, time to be wasted on a counter is reduced, and the customer more smoothly does the shopping. Moreover, a customer satisfaction level with respect to the mart can be improved. In addition, an advertising slogan is outputted on an LCD screen to obtain advertising effect. |
