As a professional electronic shelf labels manufacture, we can realize the function that means we can provide the middleware for you.The middleware just receives the data that you need to send, and we are responsible for finding the base station to send it. Middleware is equivalent to a sender with an API interface (a program that sends data to ...

It is based on JSON data stream. Our eRetail 3.0 electronic shelf label system (eRetail 3.0) can be simply divided into three parts: DataSync / API, eRetail 3.0 and hardware devices. Among them, API is Restful style web API, which is responsible for providing interface for customer system to actively push commodity data; Data sync is a backgrou...

Sertag electronic shelf labels are based on e-paper /e-ink technology. Sertag's electronic shelf labels feature high contrast and low power consumption. So if refreshed once a day, the battery life is 3-5 years. Sertag retail digital price tags can greatly improve work efficiency and reduce errors. It is the development trend of future supermar...

As you known. we are professional electronic labels manufacturers. we have different solutions for different fields, such as supermarket, warehousing, meeting room, digital intelligent medical care and so on.So we have Bluetooth 2.4GHz operating frequency ,Rf 433Hz operating frequency ,NFC 13.56Mhz operating frequency and Wifi 802.11.b/g/n...

Digital Price Tag (Electronic shelf labels) are basically a digital replication of a paper pricing ticket, but with much more functionality. Sometimes called Electronic Shelf Labels, they use epaper eink display technology to display product details, pricing, promotions and discounts, QR codes, ratings and more.Electronic Shelf Labels (ESL) a...