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1. RFID warehousing logistics demand background
Today, when information technology is widely used, the operation process management of the distribution center must rely on the flow of information to control the logistics. Barcode technology has long been widely used in the management of distribution centers in developed countries such as the United States, Japan, and the European Union. In China, barcode technology is increasingly being valued and applied by distribution centers. RFID warehousing logistics, such as Shanghai Lianhua’s modern distribution center and Baosong’s logistics center, have adopted some of the latest international bar code technologies. Among the barcodes they use, in addition to the barcode of the product, there are barcodes for cargo positions, barcodes for loading and unloading stations, and barcodes for transport vehicles.The distribution center has applied a large number of barcode technology in the operation process of ordering, receiving, warehousing, tallying, in-stock management, distribution, RFID warehousing logistics replenishment, etc. in business processing, and barcode applications almost appear in the entire distribution center operation All links in the process
Competition in all walks of life is not stable now, and various small and medium-sized enterprises have sprung up like bamboo shoots after a rain. Their emergence has disrupted the original calm of the market and their competitiveness has become even greater. In particular, some enterprises may even use some improper Means to profit from it. How can we find a way out in this chaotic market,RFIDHow can warehousing and logistics show our strength, and then obtain customer satisfaction and recognition? This has become a difficult point for the majority of entrepreneurs to focus on.
In the fierce market competition, cost reduction is extremely important for every company. In the cost structure of a company, inventory is an extremely important component. With the expansion of the market, improper management of the increasing inventory of RFID warehousing and logistics will not only increase the cost of the enterprise, it will be like a “bottomless black hole” engulfing the capital of the enterprise, but also hidden many problems, which is a solid disease of the development of the enterprise. . The consensus of the industry is that to achieve scientific and effective warehouse management and realize reasonable inventory, the key lies in the refinement of warehouse management. However, in the actual operation process, companies still face many difficulties, mainly in:
The inventory information is asymmetric, and neither the enterprise nor the distributor can accurately grasp the channel inventory;
The decentralized arrangement of warehouses facilitates timely distribution of RFID warehousing and logistics, but at the same time it also brings about difficulties in the management of multiple warehouses and remote warehouses;
Inventory information is opaque, information transmission is lagging, product allocation between warehouses is difficult, and sales cannot be effectively supported;
The inventory report is not comprehensive and detailed enough, and the query statistics is time-consuming and laborious, and it is difficult to obtain the expected results;
The impending and expired product monitoring is not in place, and the loss phenomenon is serious;
2. RFID warehousing logistics scheme design
According to the general workflow of the logistics company (receiving at the place of departure-picking up-loading-transportation-arriving at the distribution center-distribution of the goods-delivery-customer receipt-feedback) we have formulated the specific plan as follows:
1. Receipt: The company writes local information in the tag RFID warehouse logistics in advance. After receiving the goods, place the label on the goods and place them on the fixed shelf. The hand-held terminal can be used to check the inventory of the goods.
2. Pick-up and loading: Install 2 readers at the door of the warehouse. When shipping, the reader reads the label information and transmits it to the connected computer to display the shipment quantity and receiving location. If there are other cities, the computer will send it out. Siren.
3. Transportation: The whole process of retrospective monitoring is carried out through the wireless network during transportation.
4. Reach the distribution center: After arriving at the distribution center RFID warehouse logistics, enter the warehouse or directly send it away. Use the handheld to scan the items, connect and compare with the receiving place, and after confirming that it is correct, the dispatcher will deliver the goods to the customers.
Three, RFID warehousing logistics system demand analysis
The system can ensure the safe and accurate transportation of goods to customers, avoiding the trouble of goods loss, goods delivery to the wrong place, and goods sorting and inventory. The RFID warehousing logistics cost of this system is slightly higher, suitable for various medium and large logistics enterprises, and realizes modern logistics management, makes the entire logistics process clear and simple, reduces the error rate of cargo transportation, saves labor costs, establishes a new corporate image, and successfully enhances the comprehensive competitiveness of the enterprise .
The key to RFID warehousing logistics solutions lies in the distribution and traceability of goods. At present, the management of the first floor of most companies in my country has basically realized the information management of RFID warehousing logistics, but in the management of logistics enterprises, the application of information is still insufficient, especially in the storage of goods, the sorting of goods, and the traceability of goods. In other aspects, a lot of work still stays at the level of paper xx certificate. In on-site operations, paper xx certificates such as work tickets, warehousing orders, bills of lading, exit permits, inventory records, etc. are still used. These documents need to be processed manually, filled in or printed by hand when they are issued; they are required at the time of collection. Manual inspection and recording greatly reduces the accuracy and efficiency of issuance and inspection. At the same time, due to the lag of data, the logistics and transportation management cannot achieve integrated dynamic management. Can not improve efficiency and reduce costs.
Fourth, the outline design of RFID warehousing logistics system
Based on the professional experience of the RFID warehousing and logistics system industry, we will adopt Microsoft’s .NET development platform, B/S multi-layer architecture model, and the back-end database system will adopt the SQL Server platform to support smooth switching to Oracle without code.
The overall system is mainly divided into the following parts:
1: Label information is written, and the product is put into storage. RFID warehousing logistics
Depending on the city where the company is transported, the city where the RFID tag is written is also different. The company’s production year is equipped with a large number of tags with the company’s location. When the goods are received, they will be affixed according to the delivery location of the goods. Labels are stored on the storage shelf of the local goods, which is conducive to the sorting and inventory of the goods.
2: Sorting and inventory of goods.
When counting the goods, you can use the handheld terminal to walk around under the goods rack to know how much goods are shipped to that place. Then the handheld terminal will record and transmit the details to the computer, and the computer will prompt the delivery time of the items according to the chronological order. Avoid delaying the arrival of items due to manual operation errors, causing losses to customers and adverse effects on the company.
3: Cargo outbound inspection
When the goods are out of the warehouse, the information read by the reader on the label is transmitted to the computer, and the computer data will compare and sort it by itself. If the location and time of the goods correspond to them, the computer will display that it can be shipped out. If it does not correspond, it will be issued. Didi sounds, and shows the problem. The warehouse staff can adjust the goods according to the computer prompts to avoid transporting the goods of A Di to B, or the goods should be transported tomorrow, which will cause false loss of goods.
4: Cargo transportation
Cargo transportation is an important link in logistics, and it is easy to cause problems such as loss of valuables, delayed arrival, and so on. For the transportation of valuables, an RFID positioning system can be used to monitor the entire process to clearly grasp the location of the item and the location of the missing item.
5. Benefits of RFID warehousing and logistics implementation
RFID warehousing logistics warehousing logistics logistics system is one of the most professional application systems in the field of logistics security in China. It has been successfully applied in some enterprises. The system can be used to establish intelligent logistics and transportation, which effectively improves efficiency and reduces personnel costs and error probability Improved corporate visibility and established a better corporate image.
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