| 摘要 |
A system for electronic self-service shopping includes a server and modules for interacting with a shopper's mobile device. The server interacts with a merchant's store system to provide information about products within a store. Alternatively, the server interacts with a merchant enterprise system, which contains information about multiple stores, to provide information about products within a particular store. A virtual shopping cart allows a shopper to select products and then purchase them electronically. After the items in the virtual shopping cart are purchased, the store's security system is notified of the items that have recently been purchased to allow the shopper to exit the store with the items. |
