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UHF-RFID application goals
UHF-RFID management is adopted for all single products, shelves, pallets, and cargo spaces in the warehouse;Realize the management of all items in the warehouse, and complete the digital management of the entire process of goods warehousingdistributionin/outlocation managementloading and shipping;Realize the work management of on-site vehicles in the warehouse;Realize the unified management of staff;Achieve quick and accurate inventory inventory;Realize fast and accurate receiving and dispatching management;Realize the monitoring and management of all items in the warehouse.
Implementation purpose
Reduce omissions and reduce management costs
Realize quantitative management, improve work quality, and facilitate the communication of overall management information with all warehouses across the country;
Accurate data support plan management
Realize the advanced management mode of all-digitalization of warehouse management
Management needs
Inventory management (real-time warehouse management, product location management, warehouse management, etc.)
Logistics management (goods, distribution, pallets (turnover shelves, turnover boxes, etc.), vehicles, etc.)
Traceability management (parts production information, usage information, maintenance information, deployment information, management information, etc.)
Inventory and asset management
Personnel management (workload, work efficiency, mobile information, etc.)
Solve the problem
Realize real-time statistics of warehouse management data, and transparent display and management of goods entering and leaving the warehouse, so that the management department can know accurate management information at any time;Automatically and accurately read the single product and single container information, improve the accuracy of data collection, and improve the real-time sharing of digital collected data;Three-party digital management of personnel, vehicles and goods to improve management efficiency, achieve barrier-free distribution, and reduce error rates;Improve the efficiency of inventory counting and make the inventory information consistent with the actual inventory information.
How to use electronic tags and their characteristics
Single product label use (ie: large packing box)
(Reuse) UHF-RFID encapsulated tags, hung, pasted, and installed on a single item.
Write label code
Record single product code and product attribute data
Use of shelves and pallets
(Reuse) UHF-RFID fixed anti-metal mounting package label.Adopt thickness offset method
Install anti-metal encapsulated electronic tags on shelves and pallets
A label of this package form is installed on each shelf, which is associated with the assembled pallet information and upgraded to shelf information
Install a label of this packaging form on each pallet, which is associated with the assembled packing box information and upgraded to pallet information
Data characteristics of UHF electronic tags
Non-contact reading
Remote reading
Dynamic read
Multi-quantity and variety reading
Tag passive
Warehouse management system will be realized
Dynamic storage and exit management of goods;
Greatly improve the accuracy of the collection of product information records in and out of the warehouse;
Flexible sustainable development system;
The system can display the current inventory status in time at any time;
Independent working platform and high interactivity;
Real-time information collection and transmission will improve work efficiency;
Convenient management mode, accurate and fast information exchange;
Realize the dynamic management of the warehouse. Trained personnel can independently operate the warehouse entry and exit process without the need to set up special personnel to improve work efficiency;
Easy-to-operate interface design will reduce the difficulty of inventory management and many other advantages
Accurate, effective and real-time understanding of managed goods traceability information, improve the timeliness of procurement, maintenance and management, and make product information more effective
The dynamic information of the product is related to the information of the relevant personnel to realize the responsibility to the person and the traceability of the responsibility, which effectively helps the enterprise to improve the management method
Analysis of improving management efficiency
1. Electronic and automation of warehouse management
Through the use of UHF electronic label equipment, the automation level of warehouse management is improved, so that:
Goods dynamic warehousing management
Greatly improve the accuracy of the collection of product information records in and out of the warehouse
Flexible sustainable development system
The system can promptly display the current inventory status at any time
Independent work platform and high interactivity
Real-time information collection and transmission will improve work efficiency
Convenient management mode, accurate and quick information exchange
Easy-to-operate interface design will reduce the difficulty of inventory management
2. Real-time management of stock yard inventory
Real-time understanding of the data of stacked goods, accurately determine the quantity of incoming and outgoing goods, and reduce the loss caused by repeated purchases and shortages of goods
Reasonable storage management in the warehouse area of the stockyard is conducive to improving handling efficiency and reducing logistics costs
Provide users with timely supply information and improve the market competitiveness of enterprises through services
Although these benefits cannot be directly calculated, they will run through the entire supply chain of goods in enterprise management and become the real-time basic data of enterprise resource management (AMICOS).
System structure block diagram
The management system consists of electronic labels, fixed identification devices, handheld identification devices, identification antennas, management computers, bar code printers, local area networks, remote networks, management software and management databases.
In the warehouse, each management node is connected to the management server through a local area network
The handheld RFID identification device used in the library management is connected to the management system through the wireless AP set in the library
Because the storage yard is far away from the warehouse, the gateway and routing equipment establish a connection with the management system through the WAN
The management software provides the operation interface of the various management functions of the system
The database contains basic attribute information and dynamic management information of state-owned standard products
Software system
1. WMS management software
Using popular B/S architecture, modules include:
Warehouse warehousing management
Warehouse location management
Warehouse inventory management
Transfer goods, mobile management
Goods traceability
Statistical report management
Data interface
2. UHF-RFID middleware software features
Independent of architecture: RFID middleware is independent and between the RFID reader and the back-end application, and can be connected with multiple RFID readers and multiple back-end applications to reduce the complexity of architecture and maintenance.
Data flow: The main purpose of RFID is to convert physical objects into virtual objects in an information environment, so data processing is the most important function of RFID. RFID middleware has the characteristics of data collection, filtering, integration and transmission, so as to transmit the correct object information to the enterprise back-end application system.
Processing flow: RFID middleware uses program logic and store-and-forward (Store-and-Forward) functions to provide sequential message flow, and has the ability to design and manage data flow.
Standard: RFID is the application of automatic data sampling technology and identification of physical objects. EPCglobal is currently studying to propose a common standard for the global unique identification number of various products, namely EPC (Electronic Product Code). EPC is a supply chain system that uses a string of numbers to identify a specific product. After being read by an RFID reader through a radio frequency identification tag, the process of transmitting it to a computer or application system is called Object Naming Service (Object Naming Service). Name Service, ONS). The object naming service system will lock a fixed point in the computer network to grab news about the product. The EPC is stored in the RFID tag. After being read by the RFID reader, it can provide tracking of the name of the item represented by the EPC and related information, and immediately identify and share the item data in the supply chain, effectively providing information transparency.
Technical system integration
RFID integrates the physical world with the computer world, and also links the hardware, embedded software, and middleware at the edge of the network with enterprise systems, completing the integration of distributed data to enterprise applications. It not only improves the efficiency of enterprise operation, but more importantly, it changes the business process of the enterprise, enables the originally separated systems in the enterprise to be effectively integrated, and improves the operation efficiency of the enterprise.
The benefits of RFID integration are reflected in the following two aspects:
1. Improve the internal management level of the enterprise
The enterprise uses RFID technology to collect and integrate physical information in real time into the enterprise information system, so that the enterprise’s own management level can be improved. The collection and processing speed of information by enterprises has been significantly accelerated, and the more effective use of enterprise information systems has shortened the period of enterprise management and reduced management costs.
2. Improve the management level of the entire supply chain and reduce costs
The application of RFID technology makes the information communication between enterprises faster and more accurate, speeds up the entire supply chain, from suppliers to logistics providers, and ultimately to the end customer. The speed of information exchange makes all links in the supply chain more accurate Market changes can make the fastest response, while also reducing supply chain management costs, changing the original business model, and bringing more business opportunities.
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