ELECTRONIC SHELF LABEL AND METHOD FOR DISPLAYING ELECTRONIC SHELF LABEL

PROBLEM TO BE SOLVED: To provide an electronic shelf label display method for displaying information on an electronic shelf label comprising both a segment display and a dot-matrix display.SOLUTION: An electronic shelf label comprises: a segment display 150; a dot-matrix display 160; a display drive...

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Hauptverfasser: SEO JEONG SU, MOON UNG HAN, YOU MIN SU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an electronic shelf label display method for displaying information on an electronic shelf label comprising both a segment display and a dot-matrix display.SOLUTION: An electronic shelf label comprises: a segment display 150; a dot-matrix display 160; a display drive chip 140 generating a control signal for turning on or off segments and dots of the segment display 150 and the dot-matrix display 160; a RF module 120 performing communication with a server or a relay; and a controller 130 generating a control command controlling the display drive chip 140 according to a signal received through the RF module 120.