Today's global market is fiercely competitive. More and more companies are coordinating all aspects of the supply chain by integrating products into the supply chain, using “production by orderâ€, “zero inventory managementâ€, and “multi-batch and small batch†services. To ensure efficient, timely and minimal cost of delivering products to end users, in this process, the difficulty of logistics management is also improved, inventory information is not accurate, shipment misunderstanding rate is high, transportation and distribution is unreasonable, empty Many problems such as high load rates are plaguing companies. Therefore, it is imperative to establish a logistics information system that can interact with customers, provide real-time query, browse, online cargo tracking, realize distribution planning, logistics resource scheduling, cargo inspection and other services. With the help of the logistics information system, not only can some enterprise costs be lowered, the efficiency of communication between enterprises and customers can be improved, but also the response speed of both parties can be improved, so that customers can truly appreciate the value-added experience brought by value-added services.
There are many links in the process of logistics application. In this research, the focus is on the two major aspects of warehouse management and distribution management, which are used by RFID handheld terminals. The application methods and business processes are described in detail below.
The overall analysis of the system process is as follows:
1. Conveyor belt sorting
Sorting the goods on the conveyor requires multiple antennas to form an RFID scanning tunnel to increase the first rate. At the same time, the RFID reader needs to access the conveyor belt or other control host. At this time, the Intermec Intellitag RPC reusable RFID tag and the Intermec Intellitag IF4 reader are used to form an economical and efficient RFID system.
2, warehouse receipt and delivery
When the pallet is loaded and unloaded into and out of the truck compartment and the container, the metal box has a strong reflection on the radio waves, which seriously affects the effect and correctness of the RFID reading. The Intermec Intellitag IF5 is an intelligent RFID reader with four antenna interfaces for flexible scanning tunnels. Can effectively improve the reading effect and accuracy.
3, tray packaging workstation
The RFID reader installed on the pallet packaging station needs to identify and classify the goods on the pallet in time and link it to the RFID identification tray. The Intermec Intellitag IF4 is a low cost solution.
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