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Market competition is becoming increasingly fierce, improving production efficiency and reducing operating costs, It is very important for enterprises. Warehousing management is widely used in various industries, designing and establishing a complete set of warehousing management processes, improving warehousing turnover rate, reducing the occupation of operating funds, turning frozen assets into cash, reducing costs caused by warehousing elimination, and improving production for enterprises An important part of efficiency.
At present, warehouse management systems usually use barcode labels or manual warehouse management documents to support their own warehouse management. However, the characteristics of easy copying, non-pollution, and non-moisture-proof of barcodes, and the cumbersomeness of manual document writing, are likely to cause human losses, which make the current domestic warehouse management always have defects.
With the application of radio frequency electronic tags, the latest technology products, the above-mentioned problems can be fundamentally solved.Tsinghua Tongfang is based on radio frequency identification (RFID) Technology, according to the actual situation and needs in warehouse management, developed the “RFIDWarehouse Management System. In the application of this system, the electronic label is sealed into a card shape and affixed to the packaging or pallet of each goods, and the specific information of the goods, storage location and other information 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.
RFIDWarehousingThe management system consists of business management software,The RFID label issuance system and the RFID label identification collection system are composed. 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.
Backstage management softwareIt is composed of central data server and management terminal, which 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.
RFID label issuance systemIt is composed of a special printer for electronic labels and label production management software, 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.
RFID tag identification collection systemThe tag information can be collected through the handheld or fixed position terminal to complete the storage of the tag data, and passThe RFID middleware exchanges data with the management center.
System functions
This system uses electronic tags to mark and manage each object that needs to be managed in its management cycle. Managers can use this system to understand and control the nature, status, location, historical changes and other information of each managed object (item) in real time, and take corresponding management countermeasures and measures based on this information to improve the operating level and management of the user unit The purpose of quality. It can be widely used in the warehouse management of enterprises and institutions in the military, railway, medical and health, tobacco, telecommunications and other industries.
According to requirements, the system includes several modules: system management, label making, warehousing management, outgoing management, inventory management, allocation management, return management, report analysis, and terminal data collection programs.
System Management:System settings and system user information and permissions.
Label production:Generate electronic labels for each article based on the cargo information entered in the warehousing list and label production application form, print the label serial number, product name, model specification on the label surface, and record the detailed product information in the chip.
Warehouse management:When entering the warehouse, the warehouse manager will check each item according to the order list, and after the inspection is passed, the warehouse clerk will send it to the warehouse. The warehouse clerk uses the handheld to scan the shelf location labels and the labels on the warehousing items and enter the number of items for warehousing registration. The data is recorded in the warehousing operation data table in the handheld, and then the items are placed in the designated storage location.
If you need to put items in the packaging box for storage, you also need to scan the box label to update the handheld box list.
After all items have been put in the warehouse, hand the handheld to the administrator, who will import the warehouse data into the back-end management database to complete the warehouse operation.
After this process, the location, quantity, specification and model of each item in the warehouse can be found in the warehouse management software at a glance, realizing the visualization of the warehouse status.
Outbound management:When leaving the warehouse, the warehouse manager inquires the storage status according to the picking application, and then makes a pre-warehouse receipt; the custodian takes out the goods in the designated warehouse according to the pre-warehouse receipt, and scans the warehouse label and the article label with the handheld machine. The outbound information is registered, and the data is recorded in the outbound data table of the handheld; after all the outbound items are taken out, the outbound information is uploaded to the host, and the inventory is compared with the pre-outbound slip, and the account is registered according to the actual amount.
Inventory management:Use hand-held data collection terminals to collect data, such as item tags, display shelves, item quantities, etc. The system can automatically generate or manually select and generate inventory task tables according to the product classification set in advance, and perform inventory operations. Inventory operations mainly scan product labels and corresponding location information. After the data is uploaded, the system will automatically list the products that have been on the market and the products that have not been on the market, and perform operations such as inventory profit and inventory loss according to demand.
Transfer management: When there is an allocation situation, select different allocation procedures according to the allocation situation.
Return and exchange management:When a customer returns a product, by reading the product label, you can inquire whether the product belongs to the customer, the sales time and other information, and it is convenient to query the current sales information for effective supervision and management. For products that are confirmed to be returned, the handheld will write the current time into the return time field in the label when reading the label.
Report analysis:Perform statistical analysis on system data and generate related reports.
System Features
1. Combining the entire warehouse management with radio frequency identification technology can efficiently complete various business operations, improve warehouse management, and increase efficiency and value;
2. Improve the recognition rate of items in and out of the warehouse, without opening the box for inspection, and identifying multiple items at the same time, improving the efficiency of in and out of the warehouse;
3. Reduce the inventory cycle, improve the real-time performance of data, dynamically grasp the inventory situation in real time, and realize the visual management of inventory items;
4. The use of radio frequency technology can greatly improve the efficiency and accuracy of the picking and distribution process, and accelerate the speed of distribution, reduce labor and reduce distribution costs;
5. Accurately grasp the material situation and optimize the reasonable inventory.
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