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Electronic price tag positioning system

An electronic price tag and positioning system technology, which is applied in transmission systems, electrical components, and services based on location information, can solve problems such as inaccurate positioning of electronic price tags, and achieve the effect of high practical value and stable positioning

Pending Publication Date: 2019-10-15
昆山市华显光电科技有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an electronic price tag positioning system to solve the problem of inaccurate positioning of the electronic price tag proposed in the above-mentioned background technology

Method used

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] The present invention provides such Figure 1-7 An electronic price tag positioning system shown includes a price tag server 1, a base station device 2 and a price tag platform 3;

[0026] like figure 1 As shown, the price tag server 1 is equipped with an MQTT server, the base station device 2 is powered by a POE switch, the base station device 2 communicates with the price tag server 3 through the MQTT server through Ethernet, and the price tag platfo...

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Abstract

The invention relates to an electronic price tag positioning system. The system belongs to the technical field of electronic price tag positioning. The system comprises a price tag server, base station equipment and a price tag platform. The price tag server carries an MQTT server. The base station equipment is powered by a POE switch. The base station equipment communicates with the price tag server through the Ethernet and the MQTT server. The price tag platform is connected with the base station equipment through 2.4 G. A server system is arranged in the price tag server. A gateway system is arranged in the base station equipment. An article placing groove is formed in the price tag platform. A guide rail is arranged on one side of the price tag platform. An electronic price tag is slidably mounted on the guide rail. The electronic price tag takes a liquid crystal screen or an ink screen as a display module. The guide rail is an electricity taking guide rail. The server system is composed of a first microcontroller, a display unit, a first 2.4 G communication unit and a first power supply management unit. The system is reasonable in design, high in stability, stable in positioning, capable of meeting actual requirements and high in practical value.

Description

technical field [0001] The invention relates to the technical field of electronic price tag positioning, in particular to an electronic price tag positioning system. Background technique [0002] Electronic price tag, also called electronic shelf label, is an electronic display device with information sending and receiving function. It is mainly used in supermarkets, convenience stores, pharmacies and other electronic labels to display price information. It can be placed on shelves and can replace traditional paper labels. Each electronic shelf label is connected to the computer database of the shopping mall through a wired or wireless network, and displays the latest product information through the screen on the electronic shelf label. In fact, the electronic shelf label successfully integrates the shelf. The computer program is eliminated, the situation of manually changing the price label is eliminated, and the price consistency between the cash register and the shelf is ...

Claims

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Application Information

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IPC IPC(8): G06K17/00H04L29/08H04W4/02H04W64/00
CPCG06K17/0022H04W4/02H04W64/00H04W4/023H04L67/51
Inventor 张开升
Owner 昆山市华显光电科技有限公司
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