Electronic Shelf Labels

Introduction Green Electronic Tag (Get) are wireless display systems, which can be replaced with traditional paper pricing systems, used in almost all the retail stores. These electronic tags links the shelf price to the stores, scanning database directly and has a provision for changing the price of the items remotely through wireless communication. The growing requirement of retailers to automate their product pricing, using a centralized control system, increases the accuracy and efficiency of store operation and cuts down the cost involved in price management . A communication network allows the price display to be automatically updated whenever a product price is changed. This communication network is the true differentiation which really makes ‘Get’ a viable solution. The wireless communication supports reasonable range, speed, battery life, and reliability. ‘Get’ System is not limited to retail stores but also provides a turnkey display solution for Hospitals, Hotels, Restaurants, Educational institutes, conference rooms and much more.

Electronic Ink microcapsules are laminated onto a sheet of plastic film that can be cut into different shapes and sizes, and expresses various info electronically with Extreme Cost and Power Efficiency.

The electronic tag only requires power supply when it needs to update new image and info on screen. And those updated information remain even the power is off. Thus, it does not require continuous power supply like LCD or any other electronic display methods.����������� ������������������  

Bi Stable Solution����������� ������������������   Long lasting Battery Life����������� ������������������  It’s bi-stable technology and reflective display option, which do not require additional backlight or power supply allow a longer battery life up to 5 years.����������� ������������������   Battery will be depended on a product and operation type����������� ������������������  ����������� ������������������  

160 degree viewing angle ����������� ������������������  

Wide view angle����������� ������������������  ����������� ������������������  

Reflective Displays����������� ������������������  ����������� ������������������  It does not require a backlight as its

reflective display provides more ambient light and brighter visibility.����������� ������������������  

‘e - ink’ the technology behind

Various Applications of

Expected Effects

Create your own tag with various

tag designs in multi colors

Contents are editable

with few clicks

Real time Display and Update

Permanently Reusable Eco-Friendly System

Expected Effects for Installation

Expected Benefits����������� ������������������  

Full Automation

Reduces Waste Errors

& Costs

Increases Brand

Loyalty ����������� ������������������  

Permanently Reusable����������� ������������������  

Eco-Friendly System����������� ������������������  

Increases Labor

Efficiency����������� ������������������  

Why ?

Hard to control the rising price of Paper/Plastic tag

Waste of Money and labor (Increases the opportunity cost)

More and More cost burdens due to the increasing labor cost

Complicated making procedure and the quality does not keep up with the efforts

No need to worry about the rising price once purchasing it (As it is permanent use)

Permanently reusable(Eco-friendly System)

Flexible edit as per events such as On sale

Contents are editable with few clicks

Real time Display and Update Occurs price errors and related penalties

Paper Label

System ����������� ������������������  

Flexible display and price updates. Able to set automatic price update schedule.����������� ������������������  

*����������� ������������������  Easy update on tag design for various occasional events or promotions.����������� ������������������  

- Customized tag design for your store is available. - No price errors and related penalties. - No replacements for any updates or changes - No efforts to manage tag replacement/ management process continuously. Keep your hands free from the tags!!

* Adding/ Editing Tag template design, and Info as simple as possible����������� ������������������  ����������� ������������������  

Using Digital Tag - ����������� ������������������  

Technical Specification

Client

Server

AP 1

AP n

Tag 1

Tag n

Tag 1

Tag n

Wireless 2.4GHz

Type •  1 Site •  SMB Customer

Configuration •  1 GET Server (include Daemon Server) •  Multiple AP •  Multiple Tag

1.System Diagram (SMB)

Client

Server

AP 1

AP n

Tag 1

Tag n

Tag 1

Tag n

Daemon Server

1

Daemon Server

n

AP 1

AP n

Tag 1

Tag n

Tag n

Wireless 2.4GHz

Type •  1 Site •  Multiple small site

Configuration •  1 GET Server •  Multiple Daemon Server •  Multiple AP •  Multiple Tag

1.System Diagram (1 Site)

Client

AP 1

AP n

Tag 1

Tag n

Tag 1

Tag n

Server 1

Server

n

AP 1

AP n

Tag 1

Tag n

Tag n

Wireless 2.4GHz

Type •  Multiple Site

Configuration •  Multiple GET Server •  Multiple Daemon Server •  Multiple AP •  Multiple Tag

1.System Diagram (Enterprise)

Main Server

POS Server (DB)

DBMS

AP Daemon

EPD RF

Tag

Ethernet

Internet

POS Parser

Wireless 2.4GHz

Client

Web Server RF

Ethernet

Core

AP Ethernet

EPD RF

Tag

: : : : :

2. System Logic Diagram

Server

Cross-platform OS : MS-Windows Server, LINUX

Web Browser (Chrome, Safari)

Tag Designer

WAS

* WAS(Web Application Server)

DBMS

Server Daemon

Tag Manager

JSP / JAVA

Server Application Layer

Server OS Layer

Server Service Layer

Client Presentation Layer

Server Parser

3. S/W Diagram

Attribute Requirements Minimum Recommended

Server H/W

Processor •  1.4GHz x64 processor •  2GHz or faster

Memory •  1GB RAM •  2GB RAM or greater

Available Disk Space

•  30GB •  100GB or greater

•  Note : Computers with more than 16GB of RAM will require more disk space for paging, hibernation and dump files

Server

OS •  MS-Windows Server 2008 R2 •  LINUX

DB •  MySQL •  MS-SQL Server 2012 •  Oracle DB Server

WAS •  Apache/Tomcat •  Web Sphere

JAVA •  JRE

Open License •  Jquery •  Spring Framework

PC OS •  MS-Windows 7 or greater

•  OS-X 10.8 or grater

Web Browser •  Chrome •  Safari

•  The GET Server S/W package contains all of the S/W except the server OS. •  The products with a commercial license must be purchased.

4. Running Environment

POS System Server

POS Server Tag Manager

DBMS DBMS

POS Parser

POS Data Repository

FTP Server

1

2

2-1 2-2

3

4

1 •  The POS System creates the data to be sent to the ESL Server. •  The file format is typically CSV.

2 2 •  The POS System sends the POS data to the POS Data Repository of the ESL Server. (If you don’t have a FTP server)

2-1 •  The POS System sends the POS data to the FTP Server

2-2 •  The FTP Server sends the received POS data to the POS Data Repository of The ESL Server.

3 •  The POS Parser will check the validity of the received POS Data.

4 •  The POS Parser sends the analyzed data to the DBMS of ESL Server

5. POS Connections

•  POS Data transmission uses a file transfer method, not individual data.

•  A file transfer between the POS server and the ESL Server is using TCP/IP or FTP.

Therefore, only a portion of the file is not sent.

•  The POS Parser checks the reliability of the data when insert the received data to the ESL DB.

Check method performs the CRC check.

•  After completed the input task, the POS Parser confirms whether the difference between the received

data and the DB data.

All the transmission result is available through the transmission results page or log view page.

POS System Server

POS Server Tag Manager

DBMS DBMS

POS Parser

POS Data Repository

FTP Server

1

2

2-1 2-2

3

4

6. Reliability plan of the POS Data

The GET Server performs a CRC check to verify tag update.

Tag update may cause problems for a variety of reasons.

The cause of the problem is network failure, malfunction AP and tag and etc.

The Status of Tag updates can be found on the Update Status Page.

The server can use a variety of ways to notify designated administrator when error occurred.

The Notification method can be used by e-mail, etc.

Server

EPD RF

Tag Wireless 2.4GHz

RF

Ethernet

Core

AP Ethernet

EPD RF

Tag

: : : : :

7. Tag Data Update error handling

with

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