ELECTRONIC SHELF LABEL TAG, ELECTRONIC SHELF LABEL SYSTEM AND OPERATING METHOD THEREOF

摘要

An electronic shelf label tag includes a communications unit configured to perform wireless communications; a control unit configured to receive and store reservation data before a reserved display time by requesting the reservation data including display information corresponding to the reserved display time through the communications unit and control displaying of corresponding display information included in the reservation data when a current time reaches the reserved display time; a memory unit configured to store the reservation data including the display information corresponding to the reserved display time; and a time management unit configured to provide current time information to the control unit. The control unit may further receive reservation change information on corresponding reservation data before the reserved display time ends and applies the reservation change information to the corresponding reservation data.

主权项

1. An electronic shelf label tag comprising: a communications unit configured to perform wireless communications;
a control unit configured to receive and store reservation data before a reserved display time by requesting the reservation data including display information corresponding to the reserved display time through the communications unit and control displaying of corresponding display information included in the reservation data when a current time reaches the reserved display time; a memory unit configured to store the reservation data including the display information corresponding to the reserved display time; and a time management unit configured to provide current time information to the control unit, wherein the control unit receives reservation change information on corresponding reservation data before the reserved display time ends and applies the reservation change information to the corresponding reservation data.