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2006year3moon30dayafternoon2:00-5:00, In Shanghai Belling Co., Ltd., Shanghai Alfadi Smart Label System Technology Co., Ltd. and Shanghai Belling Co., Ltd. held theRFID) Modern Warehouse Management System” project appraisal meeting.Shanghai Municipal Commission and OfficeRFIDThe leader and expert of the Industry-University-Research Alliance, Dr. Wang Dong, etc. attended the appraisal meeting.
Experts at the meeting listened to the project summary report and warehouse control systemWCSAfter the design report, I visited the live demonstration of the Shanghai Belling electronic label warehouse management system, reviewed the technical documents of the project, and agreed that the system has the following two characteristics:
1. This project usesPDAThe online mobile computing mode of the handheld computer realizes the warehouse control system (WCS) Seamless connection with the existing management system of the enterprise establishes an example of the application of electronic tags in a closed environment, which has a good demonstration effect.
2. The project uses a self-developed electronic label chip, warehouse control system (WCS) The software has innovated the business management process and achieved good economic benefits, which is conducive to the promotion and application of the society.
“electronic label(RFID) The structure and main functions of “Modern Warehouse Management System”
1, electronic label(RFID) The structure of a modern warehouse management system
picture1 Architecture diagram
2, electronic label(RFID) Main features of modern warehouse management system
1) Enhanced visibility of the warehouse
Due to the new warehouse control system (WCS) Based on the use of real-time mobile computing technology to enable warehouse managers to usePDAHandheld, via wireless local area network andWCSThe system is connected in real time, and the inventory situation can be understood at any time. Enhanced the visibility of the warehouse.
2) Improved management accuracy
Simply put, from the past, it was only managed to “library”, and now it is managed to subdivided “positions” in the library. There is no warehouse management module in the plant-wide management system (WMSIn the case of ), only the “library” can be managed. That is to say, you only know that an item is in the warehouse (has been in the warehouse) or not in the warehouse (has been out of the warehouse), but you don’t know the precise location (position) of the item in the warehouse, or where to get an item from. In the new system, we divide the warehouse into physical locations and logical locations within them, and attach the corresponding electronic tags (called “location tags”); the items (prescribed units) stored in each location are affixed There is a “goods label”, which not only contains information about the goods in the case, but also includes information about the location (location) where it is stored.
3) Improved work efficiency
In the inventory work process, after manual inventory in the past, it took about the same amount of time to sort and enter data. Now it adopts real-time mobile computing technology, and calculates as soon as the move is completed.Sorting out and entering data is entirely done byWCSThe computer system completes it automatically, which improves work efficiency.
4)Reduced error rate
In the past, as long as the registration procedures of “in-warehouse” or “out-of-warehouse” were completed on the management machine terminal, the management system regarded the item as having been put in or out of the warehouse, and the actual condition of the item was determined by the person’s execution. Wrong and right inventory can only be discovered when inventory is taken, and it is cumulative.
Now after completing the registration procedures of “Inbound” or “Outbound”, continue to use the handheld to completeWCSThe prescribed corresponding procedures until the goods labels are read and written. Taking warehousing as an example, the “warehousing” process is completed only when the items are placed in the specified warehouse and the corresponding goods label is changed.At this time, fromWCSIn the comparison of the inventory map and the management system, you can know whether there is an error.
In addition, the use of real-time mobile computing technology allows spot checks anytime and anywhere, without having to wait for the “final accounting” for regular inventory. In short, the new system not only regulates human operations, but also provides the possibility of checking at any time, thereby reducing the error rate.
5)The distributed storage of data lays the foundation for the modernization of logistics management
6)For systems that do not use electronic tags, all data is stored in the computer system; in the new system, the basic information of the items stored in the warehouse is not only stored in the computer system, but also distributed in storage location tags and item tags.While providing the above advantages, it also provides material tracking after the items leave the warehouse management system, which is the basis of modern logistics management
Research and development of electronic tags (RFID) The process of modern warehouse management system is also our exploration of electronic tags (RFID) The history of application in modern warehouse management.Investigate the needs of the warehouse management market and provideRFIDComplete solutions, including: electronic label performance and various packaging, development of handheld readers, warehouse control system functions, new systems (WCS) Seamless connection with the original management system; the design of the warehouse in the warehouse, the design and coding of the information stored in the items and label of the warehouse, the change of various work processes and habits in the warehouse, and so on.Our attempt to manage the system did notWMSModular large enterprises, especially small and medium-sized enterprises to upgrade or implement modern warehouse management systems, have explored experience and provided examples.
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