Apparatus, method and system for management of electronic shelf label, and storage medium
AssigneesChongqing Boe Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorsYang Rao, Peng Qin, Zhongli Luo, Bo Wang, Juncai Ai
Life of this patent
Estimating the term…
Abstract
Provided are apparatus and method for management of electronic shelf label. The apparatus for management of electronic shelf label, ESL, including an ESL mainboard and a plurality of ESL small boards, wherein the ESL mainboard sends task commands to the plurality of ESL small boards through a first logic signal; and each ESL small board of the plurality of ESL small boards includes a receiving portion and a display portion, the receiving portion receives, through the first logic signal, a command for a task corresponding to the ESL small board as sent by the ESL mainboard, and the display portion displays the task.
Claims17
An apparatus for management of electronic shelf label, ESL, comprising an ESL mainboard and a plurality of ESL small boards, wherein
- the ESL mainboard sends task commands to the plurality of ESL small boards through a first logic signal;
- and
- each ESL small board of the plurality of ESL small boards includes a receiving portion and a display portion, the receiving portion receives, through the first logic signal, a command for a task corresponding to the ESL small board as sent by the ESL mainboard, and the display portion displays the task,
- wherein the first logic signal is a high voltage level or low voltage level of general purpose input output (GPIO).
A method for management of electronic shelf label, ESL, comprising:
- sending, by using an ESL mainboard, a command for a task to each ESL small board of a plurality of ESL small boards through a first logic signal, wherein the first logic signal is a high voltage level or a low voltage level of general purpose input output (GPIO);
- and
- receiving, by using each ESL small board, the command for a task corresponding to the ESL small board as sent by the ESL mainboard, and displaying, by using each ESL small board, the task.
Dependencies are inferred from the claim text.