E paper Electronic Shelf Label

System Architecture

Through the server and the merchant’s original ERP system docking, the product information is connected to the backend system,edit the management information in the computer back office or mobile phone back office and transmit the information that needs to be updated to the ESL devices in each shop through the gateway

E paper Electronic Shelf Label, consists of four parts: electronic shelf label, 2.4G gateway, PC backend management system and cell phone backend management system

Product Parameters
Screen type	e-ink screen
Display color	black and white red
Product appearance	can be customized
Size	2.9inches
Display size	66.75X29.45(mm)
Device size	90.75X44.05(mm)
Resolution	296(H)×128(V)
DPI	112
Working temperature	0-40℃
Transmission technology	2.4G
Battery	1200mA
Material	ABS
Refresh time	15S

Gateway Parameters
Product name	2.4G gateway for E paper Electronic Shelf Label
Power supply	DC power adapter/POE
Working power supply	DC5V
Working current	650mA
Wired network rate	10/100M
Wireless working frequency	2400MHz
Wireless transmitting power	10dBm
Wireless receiving sensitivity	-96dBm
RF control radius	Indoor approx. 20m, unobstructed approx. 30m
Maximum number of control devices	2500pcs
Working temperature	-10℃-50℃
Working humidity	0-95%RH,non-condensing
Product size (LWH)	19019040mm
Indicator lights	Data up indicator, Data down indicator, Power indicator

PC-side Backend System

The PC-side backend system is used for batch adding commodity information, setting and binding device display template, editing and updating commodity information sent to the ESL devices

the cell phone backend system is used for binding commodity information and devices, refreshing the display information of the ESL devices. Support to modify the edited commodity information, in the PC and cell phone terminal system synchronous update

Strengths of ESL

Timing Function

Promotional prices and member prices can be set, supporting timed refresh and timed end, and automatic modification of product prices for easy price management of shop activities

Improve Efficiency

The same product supports binding multiple ESL devices, supporting multiple shops and counters for unified management, reducing information errors and improving chain shop management efficiency

Cost Saving

One-click price change, avoiding manual price change and labour-intensive; electronic shelf labels make up for the defects of paper price labels which are easily damaged and lost, saving the cost of frequent replacement of paper price labels