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Data updating method, electronic tag, control terminal and system

A technology for updating electronic tags and data, applied in transmission systems, electrical components, connection management, etc., can solve the problems of increased processing time and reduced efficiency of updating electronic tag content, and achieve the effect of reducing processing time and improving update speed

Inactive Publication Date: 2018-12-11
K TRONICS (SUZHOU) TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, with the increase of the number of electronic labels in the existing electronic shelf label system, when the control terminal controls a large number of electronic labels, the processing time also increases and the efficiency of updating the content of the electronic labels decreases.

Method used

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  • Data updating method, electronic tag, control terminal and system
  • Data updating method, electronic tag, control terminal and system
  • Data updating method, electronic tag, control terminal and system

Examples

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Embodiment Construction

[0057] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0058] At present, the workflow of the existing electronic shelf label system is that the dedicated control terminal receives the product modification information provided by the platform through Ethernet or WiFi, and then modifies the corresponding electronic labels one by one according to the modification information, and the electronic label is in the process. Inform the control terminal of its identity and location information by broadcasting ...

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Abstract

The invention discloses a data updating method, an electronic tag, a control end and a system, which relate to the technical field of intelligent equipment. The main purpose is to improve the matchingefficiency between the electronic tag and the control end and to promote the updating speed of commodity information. The main technical scheme of the invention comprises the following steps: receiving an update message broadcast by a control terminal, wherein the update message comprises a connection mark of an electronic tag of data to be updated; Judging whether the connection identifier contained in the update message matches the local identity identifier; If so, sending a data connection request to the control terminal to establish a data connection; Updated data corresponding to the identity identifier is obtained through the data connection to replace the local corresponding data content. The invention is mainly used for updating the data of the electronic tag.

Description

technical field [0001] The invention relates to the technical field of smart devices, in particular to a data updating method, an electronic label, a control terminal and a system. Background technique [0002] With the improvement of display screen technology, the combination of display function and electronic label constitutes the electronic shelf label system. In this system, the electronic label displays the product information of the corresponding position in the shelf through its own display device to replace the traditional paper label. , since the content displayed by these electronic tags is updated through the dedicated control terminal in the system, there is no need for staff to make and replace them one by one, which greatly reduces the workload of staff and maintenance costs, and also improves the update of product information. speed. [0003] However, with the increase of the number of electronic labels in the existing electronic shelf label system, when the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/06H04W4/80H04W76/11H04L29/08G09F3/20
CPCG09F3/208H04L67/141H04W4/06H04W4/80H04W76/11
Inventor 刘明良
Owner K TRONICS (SUZHOU) TECH CO LTD
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