公开(公告)号：US09632741B1

公开(公告)日：2017-04-25

申请号：US14672964

申请日：2015-03-30

Applicant: Gerardo Alvarez

Inventor： Gerardo Alvarez

IPC: G06Q20/20 ,  G06F3/14 ,  H02J7/00 ,  G09G3/36 ,  G09G5/00 ,  G06F3/147

CPC classification number: G06Q20/201 ,  G06F3/147 ,  G09G3/36 ,  G09G2330/02 ,  G09G2370/16 ,  G09G2380/04 ,  H02J7/0052 ,  H02J7/35

Abstract: The wireless electronic retail price tag system is a display system for retail shelves. The wireless electronic retail price tag system is a wireless electronic display that attaches readily on shelves and that is used for displaying product, price, and marketing information items on the shelves. The wireless electronic retail price tag system is adapted to communicate with and to be updated by a master computer located in a secure location. The wireless electronic retail price tag system comprises an LCD, a microcontroller, a remote wireless interface, and a housing.