1、 Background

Traditional warehouse management software is actuallyERPOr a part of the inventory management system, which is essentially the inventory management of financial accounts. More emphasis is placed on recording accounts rather than actual warehousing operations. Resulting in difficulties in material identification, delayed inventory updates, difficult operations, high warehouse management costs, poor effectiveness, and low efficiency, especially with extremely low inventory accuracy. Some large companies' system inventory accuracy is even lower70%.

2、 Scheme Introduction

Modern warehouse storage is not only about completing simple batch processing of goods in and out, but also about making clear database records and statistics of the types, quantities, production attributes, and locations of goods in the warehouse. In order to obtain accurate product data and supply chain information at various stages of the logistics process.

Currently, one-dimensional barcodes/The two-dimensional barcode identification technology has been widely applied in the management of item classification and labeling. However, its barcode technology relies on visible light scanning reflection, low recognition rate, easy breakage, contamination, sensitivity to media such as water and oil, and limited information storage, which affects its application in large-scale logistics management.

RFIDRadio frequency identification technology is a typical representative of automatic identification technology. It has the advantages of high recognition accuracy, reliable performance, large amount of stored information, and resistance to oil and sewage washing. It also has the characteristics of long-distance batch reading and automatic recognition, which is particularly suitable for the reading and recognition needs in industrial environments.

useRFIDReplacing barcodes with labels to identify goods can effectively achieve automated management of warehousing, enabling automatic collection, processing, and reporting of product information.RFIDIt is also a process control technology that can effectively provide value-added benefits for warehouse management in enterprises, help accelerate the transmission and reading speed of warehouse information, improve efficiency, and enhance competitiveness.

Dexin IoT has long been committed toRFIDThe development of warehouse management systems and the widespread application of warehouse management system technology have provided effective technical support for improving the operational efficiency of enterprises, and have been summarized in long-term research and development practiceRFIDSome practical problems and specific operational processes encountered in the application of warehouse management in enterprises.

3、 Construction Goal

To meet the requirements of modern management for warehouse management systems,RFIDThe application of technology in warehouse management systems mainly achieves the following major goals:

1.Improve the efficiency of product warehousing

Set up at the warehouse entrance and exitRFIDThe reader/writer can automatically read the incoming information of one or more batches of finished products at the same time. Compared with barcode scanning for warehousing, it can greatly improve the speed of information collection and reduce the probability of errors caused by manual barcode scanning.

2.Real time positioning of goods status to improve warehouse utilization

Pre pass the cargo locationRFIDElectronic tags are used for marking and storing the marking information in the information system. During the process of shelving or transferring goods, the system can prioritize the allocation of storage locations based on the current warehouse situation. pass throughRFIDHandheld devices automatically recognize location information, guide warehouse personnel to associate goods and location information, and complete transfer or shelving operations. After completion, the system automatically uploads and updates inventory information in real-time.

3.Reduce the workload of workers in the outbound process and lower the probability of errors

pass throughRFIDAutomatic recognition technology has achieved the automation of most work processes, completely changing the current situation where workers hold paper outbound documents to search for storage locations, and maximizing the satisfaction of the fast and accurate requirements of the outbound process.

4.Ensure storage accuracy and improve inventory efficiency

When there is an inventory plan, utilizeRFIDHandheld devices perform inventory scanning of goods, compare the inventory information with the information in the database, generate differential information in real time, and provide it to the inventory staff for verification. After the inventory is completed, the inventory information is checked against the database information in the background to complete the inventory. During the inventory process, the system utilizesRFIDRemote reading, very fast and convenient to read clothing and cargo information, compared with traditional modes, will improve a lot of efficiency and inventory accuracy.

5.Visualize system management and optimize picking paths

The system can display data in the form of a visual location map, where the quantity, name, and date of receipt of products at each location are displayed. Inventory personnel only need to check according to the location map. If there is a discrepancy in the quantity, the products can be scanned and transmitted to the system for comparison and recording, forming a difference table.

6.Prevent loss

When the goods leave the warehouse, the system automatically determines that if they do not belong to the outbound goods (specified in the outbound instruction), the system will automatically sound an alarm to prevent the goods from being stolen.

4、 Scheme composition

RFIDWarehouse management systems are generally applied in enterprises in the following aspects:RFIDElectronic tagsRFIDReader/writerRFIDWarehouse management software.

1、RFIDoBU

lRFIDLabel selectionUHF(Ultra high frequency) electronic tags, with a long recognition distance;

lChoose disposable, non recyclable labels for low cost;

lThe label information includes: product name, place of origin, model, manufacturer, date of manufacture, date of storage, etc.

2、RFIDFixed reader/writer

lInstalled at the entrance of the warehouse, it can read label data in large quantities and upload it to the server when goods pass through the entrance;

lInstall one set at each entrance, and choose the equipment model according to the actual environment;

3、RFIDhandset

lWarehouse management personnel use it for daily operations, with a lightweight and easy to wear design;

lConvenient for scanning and identifying tags of certain areas or individual products;

lCan access the system database at any time and update the warehouse's product information in real-time.

5、 Implementation benefits

RIFDThe application of warehouse management system ensures the speed and accuracy of data input in various links of goods warehouse management, ensuring that enterprises can timely and accurately grasp the real data of inventory, and reasonably maintain and control enterprise inventory. Through scientific coding, it is also convenient to manage the batch and shelf life of inventory goods. By utilizing the storage location management function of the system, it is possible to timely grasp the current location of all inventory goods, which is beneficial for improving the efficiency of warehouse management.

lImproved availability of inventory5%to10%；

lImproved delivery speed10%；

lReduction in labor costs20%；

lReduction in venue management fees30%；

lImprove the throughput of warehouse products up to20%；

lReducing the damage rate and the write off of expired products can be achieved20%；

Link:http://47.95.12.149:8076/Login