ESL multi-currency dynamic price marking method and system
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A pricing and dynamic technology, applied in the field of the Internet of Things, can solve problems such as inconvenient operation, error-prone transactions, losses, etc., and achieve the effect of convenient operation and reduced error rate
Inactive Publication Date: 2017-01-11
佛山市广华合志科技有限公司
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[0007] In general, in the sales of import and export commodities, if the exchange rate changes, whether it is manual conversion of commodity prices or replacement of paper price tags, the operation is very inconvenient, not timely, and wastes manpower and material resources, and is prone to mistakes, resulting in transaction losses. , these problems are especially acute when commodity prices need to be expressed in multiple c
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Embodiment 1
[0092] refer to figure 2 An ESL multi-currency dynamic pricing system includes a POS server, an ESL server, an exchange rate server and at least one ESL, and the ESL server is connected to the POS server, the exchange rate server and the ESL respectively. POS server, ESL server, exchange rate server, and ESL all use a unified commodity code to identify each commodity. The ESL server is connected to several ESLs through wired or wireless communication, and controls the display content of several ESLs. ESL is equipped with display screens such as electronic paper display, liquid crystal display or LED display, which can display pictures, text and other information with low energy consumption.
[0093] The POS server is used to judge in real time whether an operation instruction to change the price information of a certain commodity has been received. If so, after executing the corresponding operation instruction, a price information message is generated according to the change...
Embodiment 2
[0099] A kind of ESL multi-currency dynamic pricing method based on the system of embodiment one, comprising steps:
[0100] The POS server judges in real time whether it has received an operation instruction to change the price information of a commodity, and if so, executes the corresponding operation instruction, generates a price information message according to the changed price information of the commodity, and pushes it to the ESL server;
[0101] The ESL server judges in real time whether it has received the price information message pushed by the POS server or the exchange rate message pushed by the exchange rate server, and if so, generates a corresponding display message and pushes it to the corresponding ESL;
[0102] The exchange rate server maintains the latest exchange rate information, and generates an exchange rate message according to the preset time interval and pushes the latest exchange rate information to the ESL server;
[0103] ESL judges whether a disp...
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Abstract
The invention discloses an ESL multi-currency dynamic price marking method and system, and the method comprises the steps that a POS server judges whether to receive an operation instruction for changing the price information of one kind of commodities in real time or not: executing the corresponding operation instruction if the operation instruction for changing the price information of one kind of commodities is received, generating a price information message according to the changed price information of the commodities and transmitting the price information message to an ESL server; the ESL server generates a corresponding display message, and pushes the display message to a corresponding ESL; an exchange rate server maintains the latest exchange rate information, generates an exchange rate message of the latest exchange rate at preset time intervals, and pushes the exchange rate message to the ESL server; the ESL judges whether to receive the display message or not: updating the display content according to the received display message if the display message is received. The method calculates and obtains the multi-currency prices of the commodities according to the real-time currency exchange rate information, carries out the real-time display of the real-time currency exchange rate information on the ESL, is convenient and timely for operation, is environment friendly, greatly reduces the error rate, and can be widely used in the technical field of the Internet of Things.
Description
technical field [0001] The invention relates to the technical field of the Internet of Things based on electronic shelf label technology, in particular to an ESL multi-currency dynamic pricing method and system. Background technique [0002] Glossary: [0003] ESL: full name Electronic Shelf Labels, electronic shelf labels, or electronic price tags; [0004] POS: full name Point Of Sale, sales terminal. [0005] In order to facilitate the sale of imported and exported commodities, commodities usually need to be priced in multiple currencies according to the exchange rate, so as to facilitate the purchase of customers using different currencies. Convert between different currencies according to the exchange rate. The exchange rate will fluctuate up and down with the foreign exchange market, which directly affects the market conditions of import and export commodities. If the exchange rate changes, but the price of the commodity is not updated, it is likely to affect the f...
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