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Electronic price tag control method, electronic price tag and computer readable storage medium

A technology of an electronic price tag and a control method, applied in the field of electronics, can solve problems such as excessive power consumption of electronic price tags, and achieve the effects of improving life expectancy, reducing maintenance costs, and reducing power consumption

Pending Publication Date: 2021-03-12
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the emission of existing electronic price tags is the main source of power consumption, resulting in excessive power consumption of electronic price tags

Method used

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  • Electronic price tag control method, electronic price tag and computer readable storage medium
  • Electronic price tag control method, electronic price tag and computer readable storage medium
  • Electronic price tag control method, electronic price tag and computer readable storage medium

Examples

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Embodiment Construction

[0044] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0045] figure 1 The implementation environment diagram of the electronic shelf label network provided by the embodiment of the present invention. Such as figure 1 As shown, the electronic price tag network may include: a server 10 , a base station 20 and an electronic price tag 30 . The server 10 is used to configure the display information of the electronic price tag 30 , and configure the base station 20 and the electronic price tag 30 accordingly. The base station 20 is also called a gateway, and the server 10 and the base station 20 can be conne...

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PUM

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Abstract

The embodiment of the invention provides an electronic price tag control method, an electronic price tag and a computer readable storage medium. The electronic price tag control method comprises the following steps: establishing communication connection between the electronic price tag and a base station; determining communication parameters of the electronic price tag and the base station; determining signal sending power corresponding to the electronic price tag according to the communication parameters; and controlling the signal transmission of the electronic price tag according to the signal transmission power. Therefore, the electronic price tag determines the corresponding signal sending power according to the actual situation, the stable communication is considered, the transmitting power is reduced, the power consumption is reduced, the service life of the price tag is prolonged, and the maintenance cost is reduced.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to an electronic price tag control method, an electronic price tag and a computer-readable storage medium. Background technique [0002] Electronic price tags, also known as electronic shelf labels (Electronic ShelfLabel, ESL), is an electronic display device with information sending and receiving functions. With the development of retail, electronic price tags have been widely used in supermarkets, convenience stores, pharmacies, etc. to replace traditional paper price tags to achieve accurate display and rapid update of commodity prices, thereby improving retail operating efficiency and reducing operating costs. . [0003] In the prior art, an electronic price tag generally includes an MCU, a communication module, a display screen, and a battery. The battery is powered by a button battery, so the life of the battery will be a place that needs special attention on the price ta...

Claims

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Application Information

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IPC IPC(8): H04W4/80G06K17/00
CPCH04W4/80G06K17/0022Y02D30/70
Inventor 赵梦娟
Owner NUBIA TECHNOLOGY CO LTD
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