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At present, RFID technology is bringing a huge change to the supply chain field. It can identify the incomparable advantages of barcodes such as long distance, fast, hard to damage, large capacity, etc., simplify the complicated work process, and effectively improve the efficiency and transparency of the supply chain. The RFID warehouse management system introduces RFID technology into the existing warehouse management, and automatically collects the data of each operation link such as warehouse arrival inspection, warehousing, outgoing, allocation, shifting, inventory counting, etc., to ensure The speed and accuracy of data input in each link of the warehouse management ensure that the company can timely and accurately grasp the real data of the inventory, and reasonably maintain and control the company’s inventory. Through scientific coding, it is also convenient to manage the batch and shelf life of items. Using the system’s location management function, you can also grasp the current location of all inventory materials in a timely manner, which is conducive to improving production efficiency and reducing operating costs, which is very important for enterprises.
With the application of RFID technology, electronic tags are sealed into a card shape and affixed to the packaging or pallet of each goods, and the specific information, storage location and other information of the goods are written in the label. At the same time, the detailed information of the delivery party can be written when the goods enter and leave the warehouse, and fixed or portable card readers are installed in the warehouse and various distribution channels to identify and detect the flow of goods.
The RFID warehouse management system is composed of business management software, RFID tag issuance system and RFID tag identification collection system. These systems are connected to each other to jointly complete the various processes of item management. The back-end database management system is the core of the entire system, and RFID identification collection is the basis and means to realize the management function. The background management software is composed of a central data server and a management terminal, and is the data center of the system. Responsible for communicating with the handheld, converting and inserting the data uploaded by the handheld into the database of the back-end business warehouse management system, and centrally storing and processing label management information, issuing labels and collected label information.
The RFID label issuance system is composed of a special printer for electronic labels and label production management software, and is responsible for completing the information writing of location labels, item labels, and box labels and printing of label surface information. The dedicated electronic label printer adopts an industrial-grade thermal transfer printer with a built-in non-contact reader, which can print pre-set content information on the label surface while writing information on the label chip. The core of the label production management software is the label production function dynamic link library, which is embedded in the back-end system to provide the back-end warehouse management system with the development interface function for operating the printer to make labels. Based on the dynamic library, an independent label making software is also provided, which can manually input label data to facilitate temporary label making.
The RFID tag identification collection system can collect tag information through a handheld or a fixed-position terminal, complete the storage of tag data, and exchange data with the management center through RFID middleware.
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