Electronic price tag network access control method and device and computer readable storage medium

An electronic price tag and control method technology, applied in the field of mobile communications, can solve the problems of long power consumption and high power consumption in the network, and achieve the effects of improving network access efficiency, reducing network access time, and saving power consumption for searching the network

Pending Publication Date: 2022-02-08
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing technology, when the electronic price tag is connected to the network for the first time, it will scan the entire channel of the base station, and its power consumption is relatively long, and the product power needs to be improved.

Method used

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  • Electronic price tag network access control method and device and computer readable storage medium
  • Electronic price tag network access control method and device and computer readable storage medium
  • Electronic price tag network access control method and device and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] image 3 It is a flow chart of the first embodiment of the electronic price tag network access control method of the present invention. A network access control method for an electronic price tag, the method comprising:

[0073] S1. Control the electronic price tag to perform full-channel scanning, and obtain the channel energy value of the current channel that the electronic price tag has scanned.

[0074] S2. Comparing the channel energy value with the maximum transmit energy value of the base station stored in the electronic price tag, if the channel energy value is greater than or equal to the maximum transmit energy value, monitor and match the channel corresponding to the current channel base station.

[0075] S3. If the channel energy value is less than the maximum transmit energy value, compare the channel energy value with the minimum transmit energy value of the base station stored in the electronic price tag, if the channel energy value is greater than or e...

Embodiment 2

[0080] Figure 4 It is a flow chart of the second embodiment of the electronic price tag network access control method of the present invention. Based on the above embodiment, the electronic price tag is controlled to perform full channel scanning, and the current channel that the electronic price tag has scanned is obtained. Channel energy values, previously included:

[0081] S01. Obtain an application scenario of the electronic price tag, and determine corresponding base station parameters according to the application scenario.

[0082] S02. During the delivery process of the electronic price tag, write the maximum emission energy value and the minimum emission energy value in the base station parameters into the register of the electronic price tag.

[0083] In this embodiment, the electronic price tag includes a base station information storage module for managing related configuration information of the base station.

[0084] In this embodiment, when the electronic pri...

Embodiment 3

[0088] Figure 5 It is a flow chart of the third embodiment of the electronic price tag network access control method of the present invention. Based on the above embodiment, the electronic price tag is controlled to perform full channel scanning, and the current channel that the electronic price tag has scanned is obtained. Channel energy values, including:

[0089] S11. Divide the full channels into a first frequency band of low-frequency channels, a second frequency band of intermediate-frequency channels, and a third frequency band of high-frequency channels.

[0090] S12. Control the electronic price tag to perform interspersed scanning in the first frequency band, the second frequency band, and the third frequency band.

[0091] Optionally, in this embodiment, the electronic price tag full channel Band(0)~Band(n) is divided into 3 frequency bands according to frequency points, the low frequency channel is Band(0)~Band(low), and the intermediate frequency channel is Ban...

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Abstract

The invention discloses an electronic price tag network access control method and device and a computer readable storage medium, and the method comprises the steps: obtaining a channel energy value of a current channel currently scanned by an electronic price tag; comparing the channel energy value with the maximum emission energy value of the base station stored in the electronic price tag, and if the channel energy value is greater than or equal to the maximum emission energy value, monitoring and matching the base station corresponding to the current channel; if the channel energy value is less than the maximum emission energy value, comparing the channel energy value with the minimum emission energy value of the base station stored in the electronic price tag, and if the channel energy value is greater than or equal to the minimum emission energy value, monitoring and matching the base station corresponding to the current channel. According to the invention, the network access time of the electronic price tag is effectively reduced, the network access efficiency of the electronic price tag is greatly improved, the network searching power consumption of the electronic price tag is saved, and the endurance of the electronic price tag is enhanced.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method, device and computer-readable storage medium for electronic price tag network access control. Background technique [0002] In the prior art, with the continuous development of intelligent terminal equipment, the application range of electronic price tags is becoming wider and wider. Electronic price tags are electronic tags that display price information in supermarkets, convenience stores, pharmacies, etc. It is mainly placed on the shelf and can replace the electronic display device of the traditional paper price tag. Each electronic shelf label is connected to the computer database of the shopping mall through a wired or wireless network, and the latest commodity prices are displayed on the screen on the electronic shelf label. [0003] However, in the existing technology, when the electronic price tag is connected to the network for the first time, it will scan ...

Claims

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Application Information

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IPC IPC(8): H04W4/35H04W48/20
CPCH04W4/35H04W48/20Y02D30/70
Inventor 蒋权
Owner NUBIA TECHNOLOGY CO LTD
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