Patent ID: 11861144
Assignee: RAINUS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method for controlling an electronic shelf label, comprising:
providing an input request window comprising a barcode recognition request phrase to a virtual cell selected by a user;
receiving barcode information of a product obtained by a barcode reader as a product identification input;
obtaining product information based on the received product identification input; and
displaying the obtained product information on the selected virtual cell,
wherein providing the input request window comprises:
after providing the input request window, when an input method is selected to input a product identification input through a method other than barcode recognition, providing a plurality of input methods to the selected virtual cell, and

wherein the plurality of input methods comprise a product identification code input method, a product list selection method, a product picture input method, and a voice input method.