Application of RFID technology in digital intelligent warehouse,Pet Identification manufacture

　　Application of RFID technology in digital intelligent warehouse

　　One, system overview

　　Warehousing plays a vital role in the entire supply chain of shopping malls and supermarkets. If the correct purchase and inventory control and delivery cannot be guaranteed, it will lead to an increase in management costs, and it is difficult to guarantee service quality, which will affect the competitiveness of enterprises. ; Traditional simple and static warehouse management can no longer guarantee the efficient use of various resources in shopping malls and supermarkets. Today's warehouse operations and inventory control operations have become very complicated and diversified. Relying on manual memory and manual entry alone is not only time-consuming and labor-intensive, but also prone to errors and can also bring huge losses.

　　At present, many warehouse management are mainly based on the corresponding standardized manual operations and computer semi-automatic management. The disadvantages are obvious, that is, a large amount of manpower is needed to regulate the placement of items, regular inventory, and inbound and outbound registration, which makes warehouse management The problem is very cumbersome and wastes a lot of time.

　　Use the RFID warehousing logistics management system to implement the whole process control and management of each link of the warehousing, and realize the RFID electronic label management of the cargo location, batch, shelf life, distribution, etc., for the entire receipt, delivery, replenishment, etc. The standardized operations of the link can also produce a variety of reasonable statistical reports according to the needs of customers; the introduction of RFID technology into warehouse logistics management eliminates the steps of manual writing and input, and solves the shortcomings of outdated and lagging warehouse information. The combination of RFID technology and information technology helps commercial enterprises use warehouse space reasonably and effectively, and provide customers with the best service in a fast, accurate, and low-cost manner.

　　The modern warehouse management system based on RFID automatic identification technology can effectively manage the warehouse process and space, realize batch management, fast in and out and dynamic inventory; help warehouse managers in the in-stock, out-of-warehousing, moving, and Comprehensive control and management of inventory, ingredients and other operations, effective use of warehouse storage space, improve warehouse storage capacity, realize first-in-first-out in the use of materials, and ultimately increase the utilization rate of warehouse storage space, reduce inventory costs, and improve the market Competitiveness.

　　2. System function and process

　　1. System construction mode

　　The goal of the RFID warehousing logistics management system is to establish a fast track based on RFID technology in the warehouse system to realize efficient management of the warehouse and high-speed automatic recording of receipt and delivery. The system uses RFID middleware as the supporting platform, and consists of multiple processes such as receiving, warehousing, inventory, and outgoing. Each function can operate independently or smoothly connect to form a complete warehouse logistics management based on RFID automatic identification technology. system. The floor plan is as follows:

　　2. System functions

　　Advancement Adopting the most advanced RFID technology in the world today, incorporating advanced management concepts and forward-looking considerations. The system adopts advanced international standards, supports and is compatible with multiple RFID protocols, and has the function of upgrading to the EPC Class1 Gen2 standard that is most likely to be accepted by all users in the large logistics system. The system can share the chain length with the information of logistics The increase and smooth transition from a closed system to an open system, without the need to increase equipment or make changes.

　　Strong integration. It has an open ability to integrate with popular e-commerce platforms; it has the ability to integrate the internal business of the enterprise and the external resources of the supply chain.

　　Scalability Very strong scalability; the internal data structure and process of the system is designed for comprehensive enterprise informationization, which can facilitate the realization of friendly connection and data sharing with the information system that the enterprise will increase in the future. Throughput and response speed are only limited by network bandwidth, and the system itself is unlimited.

　　High security There are complete permissions settings, which can be easily implemented through the software management platform; a complete security log, which records the operation records of each user's important behavior.

　　Excellent interface The system will provide a standard user interface for information management, parameter setting, question inquiry, data maintenance and other functions.

　　Convenient maintenance The equipment is of high quality, basically maintenance-free; it has excellent maintainability and extremely low maintenance costs.

　　3. System topology diagram

　　4. System flow

　　product supplier registration

　　Commodity suppliers register at the warehouse entrance with a special RFID supplier card made by the supermarket. The warehouse manager operates the computer terminal and displays the supplier’s computer file data after swiping the card, such as: company profile, qualifications, quality Status, reputation records, etc., and confirm the supplier’s identity in a quick way.

　　Manufacture and issue RFID tags

　　Before the goods are put into the warehouse, enter the goods receipt information first, and make RFID electronic tags. RFID electronic tags are established for each batch (or box or piece) of products to identify them, and the electronic tags generate a unique code serial number , Each electronic label corresponds to the relevant information of the product (specifically customized by the user), such as: product name, specification, quantity, storage date, storage date and shelf life, etc.; through this step, the collection of initial product information is completed, The electronic goods receipt of the system must correspond to the RFID tag. When the electronic goods receipt of goods is saved, the system will automatically add to the inventory of the corresponding product.

　　Quasi-receiving area inspection

　　In the specially designated "accessible area", the warehouse manager will inspect the goods according to the goods storage receipt according to the order. If it is correct, the RFID electronic label will be affixed (or hung) on the goods and allowed to be put into the warehouse.

　　Incoming goods

　　When the goods enter the warehouse entrance, they need to read the RFID tag code through the door reader at the entrance of the warehouse. All the goods that are read by the door reader will automatically generate a storage record in the computer database.

　　Commodity placement

　　After the goods are put into the warehouse, they should be placed neatly according to the specified area, so that the warehouse manager can inquire and find at any time, and it is also convenient for the readers installed in the warehouse commodity area to automatically inventory the inventory.

　　Product inquiry/statistics/search

　　In the entire warehouse management, the warehouse administrator can check the warehouse at any time through the reader set in the warehouse commodity area, and automatically generate the inventory receipt, making the inventory work convenient and quick. When the inventory quantity does not meet a certain quantity, the system can give an alarm. Combining the receiving plan and picking plan made by the supply chain planning system with radio frequency identification technology can efficiently complete various business operations such as designated stacking area, shelf picking and replenishment; enhancing the accuracy and speed of operations It improves service quality, reduces costs, saves labor and inventory space, and reduces the loss caused by misplacement, theft, damage, inventory, and shipment errors in the entire logistics; no manual inspection is required during inventory. , Faster and more accurate, and reduce the loss, reduce manpower; and can provide accurate information about the inventory situation, management personnel can quickly identify and correct inefficient operation, so as to achieve rapid delivery, and minimize storage costs. The warehouse manager can use the handheld reader to search for the desired product at any time, and query the specific information of a specific product, such as: shelf life, storage date, box (bag or piece) quantity, etc.

　　Clear the goods according to the outbound order

　　When the warehouse clerk receives the goods delivery order, he will find and clean up the goods that are consistent with the delivery order, put them on the trolley, and prepare for delivery. In order to quickly handle out of the library, you can use a handheld reader to search to save manpower and improve efficiency.

　　Commodity delivery

　　When the goods are exported from the warehouse, the RFID tag code of the goods must be read in and out of the warehouse through the door reader set at the warehouse exit. Any product that has been read by the door reader will automatically be generated in the computer database. Record, and generate out-of-warehouse list. When the product is out of the warehouse, the system inventory is automatically reduced, so the inventory can only be changed through re-stocking or outbound, otherwise it cannot be changed.

　　Quasi-shipping area inspection

　　In the specially designated “quasi-shipping area”, the warehouse manager will perform the final inspection according to the goods delivery order according to the order to ensure the accuracy of the delivery, so as to avoid irreparable losses. If errors are found, remedial measures can be taken to correct them in time.

　　Recycle RFID tags

　　When the warehouse manager confirms that the delivery is accurate, the RFID electronic label attached (or hung) on the product will be recovered for reuse by the warehouse management.

　　Ship

　　After the implementation of the above outbound procedure is completed, if it is correct, the outbound procedure will be approved.

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