What Is The Principle of Electronic Shelf Label System?
Time：2022.04.19 Author：sertag
Electronic shelf label system is a kind of electronic display device placed on the shelf, which can replace the traditional paper price tag. Each electronic shelf label is connected with the computer database of the shopping mall through wired or wireless network, and the latest commodity price is displayed on the screen of the electronic shelf label. Electronic shelf labeling actually successfully integrates the shelf into a computer program, getting rid of the condition of manually changing the price tag, and realizing the price consistency between the cashier and the shelf.
A complete set of electronic shelf label system includes the main computer PC, base station, electronic labels and intelligent handheld terminal equipment four parts. Firstly, the commodity information in the database is encoded by the main computer through the application software of electronic shelf label system, and then the price information that needs to be updated is transmitted to the exciter through Ethernet (or serial communication port). The exciter drives the ring antenna to send RF radio signals containing commodity data information to the whole store (the ring antenna here is usually arranged on the ceiling of the store around the entire store building, limiting the coverage of RF radio signals to a specific enclosed space); Electronic shelf label electronic shelf label is a wireless data receiver with identification code, which can restore the received RF signal into effective digital signal and display it. Electronic shelf label system has two communication functions of point-to-point and group transmission, namely: The main computer can either transmit data to a given tag or control all tags at once. Each digital price tags is stored with multiple information of the corresponding goods, which can be easily checked by the intelligent handheld terminal.
Digital smart tags are placed in a special PVC guide rail (the guide rail is fixed on the shelf), can also be set up for hanging or committed to a variety of structures. Electronic shelf label system also supports remote control, the headquarters can through the network of its chain branch commodity unified price management. Internal storage of the corresponding goods of multiple information, the assistant can use intelligent handheld terminal equipment to easily check. Electronic tags are placed in a special PVC guide rail (the guide rail is fixed on the shelf), can also be set up for hanging or committed to a variety of structures. Electronic shelf label system also supports remote control, the headquarters can through the network of its chain branch commodity unified price management.
Sertag Technology Co.,Ltd has been committed to the development and production of electronic shelf labels, to provide electronic shelf labels to meet the different solutions of customers. For example: 2.4g electronic shelf label, RF433Mhz electronic shelf label, WIFI electronic shelf label and Bluetooth electronic shelf label. For more information, please contact us directly or visit our website www.sertag.com
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