| 摘要 |
<p>According to an embodiment of the present invention, a smart display includes: an input unit which receives a command and generates an electrical signal; and a control unit which searches for a moving product and provides the information regarding the product. The control unit includes: a movement path recognition module which searches for the movement path of a cursor; a moving product search module which searches for a product moving in a path similar to that of the cursor; and a product information loading module which loads the information regarding the product found in the search.</p> |
