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Jiangsu Tangan Active 2.4GHz Electronic Shelf Label System (ESLs)

chrispeng December 13, 2021 Retail

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I. Introduction

With the development of network technology, the traditional retail industry has begun to be impacted by the online e-commerce industry in the form of B2B and C2C. The large-scale retail industry has been the most affected. The increasing labor costs and the increase in other commercial operating costs have made large-scale traditional retailers Business profits are shrinking continuously. How to reduce operating costs has become a common problem faced by traditional retailers.

In 1993, electronic engineers successfully operated electronic technology into the price tag system, and gave birth to the first electronic shelf label (Electronic Shelf Label for short ESL), but due to the high cost of investment and the low manual use price at that time formed a distinct Compared. As a result, it did not quickly occupy the market, and it was not until 1999 that ESL was first used on a large scale in Carrefour supermarkets in France.

ESL is an electronic display device that can be placed on a shelf and can replace traditional paper price tags. It effectively replaces traditional paper tags.

Corresponding to his birth is the Electronic Shelf Label System (ESLs).

2. Advantages of ESLs application

1. The emergence of ESL has freed the traditional retail industry from the trouble of replacing paper labels caused by product changes (changing paper price labels in large quantities is prone to human error and takes a long time)

2. Reduced labor cost and consumption cost input

3. Can quickly update all product information in large quantities

4. Application in the field of shopping malls can effectively ensure that each branch will respond to the headquarters’ price change strategy in real time, avoiding the management shortcomings caused by the delay of linkage

5. Reduced management loopholes

6. Improved corporate image

7. The electronic ink screen used by ESL has the ability to display information normally after power failure

8. The original form data can be imported into ESLs to automatically add product library information, no need to manually enter product information

Three, system principle

2.1 System composition

The system is mainly composed of “ESLs software”, “monitoring computer”, “wireless base station”, “handheld terminal” and “ESL”.

Install:

Install “ESL” in front of the shelf bar of the corresponding storage area to form a binding relationship of one card and one type of item; and place the “wireless base station” in the corresponding management area (in a circle with a radius of 25m). Make it bind the identity of the sub-area card and the base station.

2.2 Working principle

When there is a need to change the information of a product, the authorized staff can log in to the background operation interface of the “ESLs Software” through the “monitoring computer” and perform the information change operation on the product whose information needs to be changed. “ESLs” transmit the change information to the “wireless base station” through the network, and the “wireless base station” transmits the information to the “ESL” through the wireless network for real-time information changes.

2.3 Topology diagram

Four, ESLs system function

1. Equipment management (management of wireless base stations and electronic shelf labels)

2. Area management (wireless base station is bound to the area, and bound to the ESL in the area for management)

3. Real-time update of item information

4. Internet remote network management (to achieve unified management of the system)

5. Management of operator authority

6. Handheld terminal APP application (supports real-time and anywhere modification of item information)

7. Support label battery alarm function

Figure 1: ESLs item management

Figure 2: ESLs label power management

Figure 3: APP management application

Five, ESLs system application areas

5.1 Supermarket shelf product price tag system

In response to the needs of supermarket shelf product price tag management, it replaces the original manual management mode; avoids the linkage delay caused by the headquarters price adjustment, and the large amount of labor input, and avoids manual errors.

5.2 Large-scale storage rack item management system

In modern large-scale storage bases, goods are generally piled up. A complete inventory requires more manpower input and takes a long time. Putting the ESLs system into operation can effectively reduce manual workload and eliminate human errors; provide data quickly and accurately; visually display all information of the item (product name, supply company, inventory quantity, model number) in real time on the spot And other data).

Six, product introduction

5.1 RFID hardware products:

1. ETAG-R85 2.4GHz ESLs super wireless base station

2. ETAG-T87 Active 2.4GHz Electronic Shelf Label (ESL)

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