RFID Fast Moving Consumer Goods Warehouse Logistics Pallet Management Solution
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Food logistics refers to the needs and purposes of customers, including demand forecasting, order processing, customer service, distribution and distribution, material procurement, inventory control, transportation, warehouse management, industrial packaging, material handling, factories and warehouses or distribution centers The system includes a series of functional activities such as site selection, technical service support, return processing, waste and waste product recycling and processing.
Concentrated embodiment of urban logistics, terminal logistics, and chain logistics;
More and more stringent quality chain guarantee requirements, cold chain management;
Small batches, multiple varieties, a wide variety of varieties, constantly changing market characteristics, quickly reflect the requirements of the ability;
Food preservation and temperature control requirements, strict shelf life management;
Increased demand for logistics and distribution, demand for reverse logistics, and lean design for each link of the distribution function;
Customer settlement is cumbersome and multi-unit conversion.
The current state of logistics in the food industry
Non-standardized logistics system, single logistics mode for production enterprises;
Lack of logistics distribution network and weak logistics quality service system;
Wholesale, single-variety delivery instead of distribution, non-supply chain management mode;
Food supply chain management will be emphasized, and international food supply chain management standards will be popularized;
The value-added functions of the logistics network will play a role, and the distribution and chain will play an interactive role.
RFID technology is now an advanced wireless technology supported by the state. RFID can enable many management to implement wireless methods, and more commercial enterprises will successively implement code-to-bar projects, in order to improve operational efficiency, and at the same time Try not to change the current logistics warehousing model. In this way, pallets should be used as carriers. The use of pallet identification can make warehouse management more convenient. Pallet identification includes the following 2 points:
1. Utilize radio frequency technology (RFID) to establish a stack association for each arrival, and ensure the real-time and consistency of the stack association; scan the entire pallet for the arrival of the entire pallet to increase storage Scanning efficiency.
2. Establish logistics tracking of pallet finished products based on the association of pieces and stacks to improve operation efficiency, closely integrate with the three-scan work of the code-to-bar project, and improve the efficiency of commercial enterprises’ sorting, receiving and outgoing (by pallet scanning).
RFID tray identification management design content
2.1 Warehousing link
For items that arrive one by one, collect the barcode of the No. 1 engineering part while scanning in the warehouse, and write the barcode data into the electronic label of the corresponding pallet through the RFID device; for the entire pallet arrives, scan the electronic label through the RFID device to realize the entire pallet Scan the code and enter the warehouse.
2.2 Warehousing
Use RFID mobile equipment for stacking information adjustment.
2.3 Sorting and outgoing links
The barcode data is read from the electronic tag through the RFID device to complete the sorting and retrieval and out-of-warehouse scanning.
The overall design of RFID tray identification management system
Arrival scan code and put into storage
In the piece-by-piece warehousing link, the 32-bit barcode is collected through the Bluetooth scanner, and the barcode package information corresponding to each stack is obtained after a certain logical processing by the control system, which is saved in the system and used for subsequent operations using the barcode package.
1. Manually put the unloading truck on the pallet for manual palletizing.
2. Use the Bluetooth scanner to collect bar codes, collect bar code data, and process the scanned data through the mobile trolley computer, and send it to the background control station through the wireless network.
3. After the stacking is completed, enter the next working process, and the stacking information needs to be written into the electronic label of the pallet.
Stack information writing
After the stacking is completed, it is necessary to write the electronic label, that is, to write the stacking information. By scanning any bar code on the tray, the corresponding bar code package data is obtained from the bar code package database, and the RFID device is controlled to compress and write the bar code package data into the electronic label, and the writing result is displayed by the signal lamp.
1. Scan any barcode in the pallet, and the system will get the barcode information of the entire pallet;
2. Write the barcode information of the entire pallet into the electronic label in the pallet;
3. If the electronic label is written successfully, the warning light will prompt the user that the operation is successful, and the pallet can be transported into the warehouse; if the writing fails, the warning light will alarm and enter the error handling process until the writing is successful;
4. The stacks (pallets) that have successfully written information are put into storage.
Scanning the entire pallet upon arrival
In the warehousing link of the entire pallet, the RFID device is used to read the data in the electronic label on the pallet, and the corresponding barcode information is obtained through decryption and analysis, and the entire pallet is scanned for warehousing, and the reading result is displayed by the signal light.
1. The forklift transports the entire pallet to the buried antenna, and the RFID device reads the data in the electronic tag.
2. When the electronic tag is read successfully, the alarm light prompts the user that the operation is successful, and the pallet can be transported into the warehouse; if the reading fails, the alarm light alarms and enters the error handling process until the reading is successful.
3. The forklift will transport the scanned whole pallet to the corresponding cargo location.
Duo information adjustment
In the warehousing link, due to the existence of objective conditions such as possible damage on the pallet, artificial replacement, etc., it is necessary to correct the electronic label data or the barcode group information in the system when the specific changes on the pallet occur, so as to ensure the data or the electronic label in the pallet. The barcode group information in the system correctly corresponds to the specific barcode data on the pallet.
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