| 摘要 |
<p>Content for display to a consumer at a vending machine (100) is dynamically generated at a remote content server (204) based on one or more variables maintained at the content server (204), and delivered in real time to the vending machine (100) for display to the customer during a vend process. In the case of a customer loyalty program, the content may include metadata comprising an authorization code for a free vend and an associated message if the customer has accumulated sufficient reward points, or a message indicating a number of accumulated rewards points.</p> |
