RFID warehouse logistics management design solution for automobile factories

1. Solution Background

In the on-site logistics management of traditional automobile production plants, the one-dimensional barcode on the box is manually scanned, and then the delivery order is printed according to the scanned data. The entire data collection process uses manual scanning and paper printing, relying on a non-automated, paper-based system to record and track the goods in and out, and the internal management of the warehouse is completely implemented manually, so the efficiency of warehouse management is extremely low. Although data has begun to be managed by computer data systems, data is still collected and statistically organized by first recording on paper and then manually entering the computer. This not only causes a large amount of human resources to be wasted, but also due to human factors, the data entry speed is slow and the accuracy is low. At the same time, this traditional logistics method cannot dynamically monitor the parts racks in and out of the warehouse, cannot know the current transportation status of the goods, and cannot obtain the data of goods in and out of the warehouse in time, which will cause a certain lag in cargo information, increase enterprise management costs, and low efficiency, which is not conducive to daily management, restricts the further improvement of production capacity, and reduces productivity.

With the expansion of enterprise scale, the increase in the number of material types and the sharp increase in the frequency of in-and-out storage, warehouse management has become more complex and diversified. Traditional manual operation and data collection methods can no longer meet the requirements of speed and accuracy, which seriously affects the operation efficiency of the enterprise and becomes a constraint on the development of the enterprise.

2. Solution

1. RFID tag installation: Install RFID anti-metal tags on the rack, and use RFID handheld devices to scan the outbound VIN code and RFID tag data on the rack, bind the two, and transmit the binding information to the WMS system background via WIFI to realize the association between part information and RFID tag information.

2. Outbound process: When the rack is transported out of the sorting warehouse, the RFID logistics door reads the RFID tag information and returns the data to the server to complete the outbound operation. At the same time, the outbound information is displayed on the display screen next to the warehouse door, so that the staff can intuitively understand the outbound situation.

3. Warehouse entry process: When the rack enters the assembly workshop, the RFID logistics door collects the RFID tag information and uploads the data to the server to complete the warehouse entry operation. The warehouse entry information includes the parts information, warehouse entry time and quantity in the box, forming a background database. Similarly, the warehouse entry information is displayed on the display screens on both sides of the warehouse door to promptly convey the receipt and warehouse situation.

4. Production line transportation: In the assembly workshop, when the rack is transported to the production line, the RFID Reader on the road reads the RFID tag information and uploads the data to the server to complete the unbinding of the RFID tag and the rack information, marking the completion of the entire box transportation process.

Through the above scheme, the whole process of rack monitoring and data collection is realized. During the whole process, the box entry and exit time is recorded, and the dynamic information of the box can be grasped in real time. Since each warehouse door is equipped with an RFID reader, the transportation path of the rack is recorded, the position of the rack can be viewed in real time, and the whole process can be monitored. Through real-time data collection and monitoring, the transportation of the rack can be flexibly adjusted according to the demand for parts to improve transportation efficiency.

In addition, all inbound and outbound data can be displayed on the server. By analyzing the data, the number of parts required for the assembly workshop can be understood, and the transportation plan can be further optimized to improve production efficiency.

III. Main product selection

1. Four-channel RFID reader

2. Ultra-high frequency anti-metal plastic shell tag

3. RFID handheld terminal

IV. User benefits

1. Improve data collection efficiency: By transferring the collection of inbound and outbound data from manual to machine, the demand for human resources is reduced, and the efficiency of data collection is greatly improved.

2. Real-time grasp of inbound and outbound dynamics: During the entire process, the inbound and outbound time of the rack is accurately recorded. Users can use these data to fully grasp the inbound and outbound dynamics of the rack, flexibly adjust the transportation of the rack according to the demand for parts, and improve the efficiency of logistics transportation.

3. Data analysis and optimization: All inbound and outbound data can be displayed on the server, and the number of parts required for the assembly workshop can be understood through data analysis, which will help users flexibly allocate resources, optimize production plans, and improve production efficiency.

4. Reduce costs: Automated Logistics Management operations reduce the cost of manual data collection, while reducing management costs and the possibility of human errors, saving costs for users.

5. Improve work efficiency: Automated warehouse management operations improve work efficiency, reduce the time and labor intensity of manual operations, and improve overall work efficiency.

6. Accurate purchase, sales and inventory control: Through real-time data collection and monitoring, users can achieve more accurate purchase, sales and inventory control, avoid excess or out-of-stock inventory, and improve the accuracy of inventory management.

7. Enhance partnerships: Through real-time data sharing and accurate logistics information, users can better communicate and coordinate with partners, enhance partnerships, and improve the overall efficiency of the supply chain.

8. Quickly respond to customer needs: Through real-time data collection and monitoring, users can quickly understand changes in customer needs, and adjust production plans and logistics transportation in a timely manner to meet customer needs and further expand product sales.