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Shangfang Technology’s RFID warehouse management system,RFIDThe introduction of radio frequency technology has made enterprise warehouse management more transparent and more efficient. Encapsulate the electronic label in a bar code label, stick it on the package or pallet of each goods, and write the specific information and storage location of the goods in the label. At the same time, the detailed information of the delivery party can be written when the goods enter and leave the warehouse, and fixed or hand-held readers can be installed in the warehouse and various distribution channels to identify and monitor the flow of goods. The main advantages are:
Labor can be reduced by 20-30%;
99% of warehouse products are visualized, reducing the risk of missing goods;
Improved supply chain management will reduce work service time by 20-25%;
Improve the accuracy and reliability of storage information;
Efficient and accurate data collection provides operational efficiency;
Automatic collection of incoming and outgoing data to reduce human error;
Reduce enterprise warehousing logistics costs.
Today, with the rapid development of logistics automation technology, with the help of RFID fast scanning, barrier-free reading and other features, data collection and processing can be carried out quickly and accurately to achieve standardization and efficient operation of warehouses. Realize quick check and find goods, intuitive storage, scientific and reasonable. Through modern advanced network technology, real-time sharing of warehouse management information such as inbound, outbound, and inventory is realized in the course of enterprise operations. It is convenient for the company to supervise the goods; it is convenient for the warehouse to carry out the storage, outgoing, inventory, and picking of the goods; it is convenient for the enterprise to understand the situation of the company’s goods in the warehouse.
System function introduction
The functions of the warehouse management system are shown in the figure above. It mainly includes six functional modules: daily management, warehousing management, query management, shifting management, outgoing management, and printing management.
2) Analysis of system investment benefits
1. Warehouse entry and exit eliminate the tedious work of scanning one by one, and the speed has been greatly improved.
2. The bar code label on the cargo space is difficult to visualize in the warehouse, and the forklift driver is easy to put the cargo space in the wrong place. The wireless PC and reader on the forklift can ensure that the target cargo position on the shelf is correct.
3. The forklift interacts with the host through a wireless PC, and can grasp the position and status of each forklift in real time. The forklift scheduling can be more flexible and the utilization rate of the forklift can be maximized.
4. The forklift driver receives the warehouse instructions and the shortest path guidance through the wireless PC, which can put the goods on the shelf and pick the goods out of the warehouse faster and more accurately, which can shorten the working time of the forklift driver in the warehouse.
5. When the goods cannot be placed on the target location due to various reasons, the forklift driver can place the goods in other locations, and the real-time accuracy of inventory information can be ensured by reading the location tag association and wireless PC interaction with the host. Avoid the original cumbersome process when the target cargo space cannot be placed, and the inventory is inaccurate due to the busy work of the forklift driver and the failure to record the target cargo space.
6. Major losses that may lead to shipping errors!
7. When the storage of goods is not specified by the system, but the forklift determines the storage location of the goods, the real-time storage information can be submitted to the host system through the RFID forklift, which is compared with the manual record of the traditional scheme and then entered into the computer scheme, inventory The real-time performance and accuracy of the system have been greatly improved, and the efficiency has also been greatly improved. In traditional warehouse inventory, each box of goods needs to be scanned at close range.
The use of RFID technology will greatly simplify the above procedures. The results of the inventory can be transmitted to the system through the wireless network for recording, eliminating the need for manual entry.
1. Detailed description of the process:
①Order-driven production, according to customer orders, production;
②The finished products are classified, selected and packaged according to the needs of customers; (the packaging can be mixed and packaged, according to the needs of customers)
③The packaged finished products are stacked on pallets with RFID (the goods information is written into the RFID through the handheld terminal), and they are carried by the manual trailer and forklift for warehousing operations;
④When the warehouse is in the warehouse, the reader installed at the warehouse entrance reads the RFID information, and transfers the read cargo information to the management system database;
⑤By querying the warehouse information management system, printing the warehouse receipt to determine the cargo storage area;
⑥The electric forklift combines with the human trailer to carry out the common handling operation, which means that the pallet is placed in the designated cargo position, and the recorded information is transmitted to the management system database through the transmission device;
⑦ Carry out in-warehouse management and inventory of the goods in the warehouse, the warehouse information system stores all the information of the warehouse goods, and comprehensively monitors the status of the goods and the occupancy status of the cargo space;
⑧When the goods are out of the warehouse, the forklift operator enters the order number or the goods information, inquires about the cargo location of the picked goods, and carries out the operation of unloading;
⑨The goods out of the warehouse are shipped and distributed. Finally, the customer signs for the goods, and the warehouse management system records the status of the goods in real time.
①Warehousing process
The packaged finished products are stacked on pallets with RFID, and they are carried by a human trailer to the finished product warehouse for storage; when entering the warehouse, a reader installed at the entrance of the warehouse reads the RFID information and transmits the read cargo information Into the warehouse management system database; the warehouse management system allocates cargo spaces according to the availability of cargo spaces, prints the warehouse receipt, and guides the forklift operators to carry out the shelf operation, that is, to place the pallets in the designated cargo space.
②Outbound process
When the goods are out of the warehouse, the forklift operator enters the order number or the goods information to query the location of the picked up goods and carry out the off-shelf operation; the goods out of the warehouse are shipped and distributed on the platform; the yellow part indicates the operation process Relevant documents; the red part represents the information flow of the warehouse management system.
Warehouse management:
①Write the order number and starting box number of the pallet into the label through the handheld terminal on the side of the production line;
②Inbound port: The reader automatically reads the tag ID, order number, and transfers to the host computer. The warehouse administrator enters the warehouse management function option, enters the receiving interface, and the interface displays the tags that have been read but not processed, and According to the relevant records in the database queried by the tag ID, the ID, order number, starting box number, and cargo information of all the pallets in the batch are displayed. The administrator checks these information with the actual product, and confirms the receipt after it is correct, and enters Inbound interface;
③Warehousing interface: The host allocates storage locations according to the number of pallets and order numbers, and displays them in a list on the interface. The list can be printed to guide the forklift operation. After the forklift stores the goods in the storage space, the forklift operator prints the job sheet Sign to confirm that the job is complete;
④Record the information (work number) of the operator who has completed the warehousing. The database updates the cargo location information and pallet information, and confirms the storage. The warehousing process ends;
Inventory query:
Query real-time database information. You can query the inventory information (including product name, quantity, storage time, operator, estimated time of delivery, and shipping destination) through query conditions such as customer code, order number, and date. This information can be printed or not;
(6) Outbound query:
Query outbound information. Query the customer’s outbound orders within a certain period of time by entering the customer code and date (including the order number, the product type, name, quantity, outgoing time, operator, shipping destination, and total outgoing amount included in each order number) , This information can choose whether to print.
Query the batch of goods information by entering the order number (product type, name, quantity, delivery time, operator, shipping destination); by entering the date to query the shipping information within the time period (including the shipping order number, belonging Customer code, product type, name, quantity, time of delivery, operator, delivery destination, and total shipment volume included in each order number);
(7) Warehousing query:
Query warehousing information. Enter the customer code and date to query the customer’s inbound orders (including the order number, each order number includes the product type, name, quantity, warehousing time, operator, estimated time of delivery, delivery destination, The total amount of storage).
Query the batch of goods information (product type, name, quantity, storage time, operator, estimated time of storage, delivery destination) by entering the order number. This information can be printed or not. Query the warehousing information (including order number, customer code, product category, name, quantity, warehousing time, operating personnel included in each order number) in the time period by entering the date, estimated time of departure, shipping destination, and Total stock);
(8) Inquiry of bad goods orders:
Inquire about overdue storage of goods. Query overdue storage information (including order number, customer code, product type, name, quantity, warehousing time, operator, estimated time of delivery, delivery destination, and warehousing The total amount of the library), the information can choose whether to print;
(9) Outbound management:
Information management of the outbound process. ①The outbound administrator enters the outbound management interface, enters the order number on the bill of lading, and obtains the status of the goods in the order, including the storage time, the quantity in the warehouse, the name of the goods, the customer code, the destination, the storage location, etc. Information, cargo location information can be printed, and the forklift operator can take out the pallet according to the cargo location information; ②The pallet passes through the warehouse, the reader automatically reads the tag ID, order number, and the information system pops up the interface to display the cargo information corresponding to the order number , Including quantity, name of goods, customer code, storage time, destination, etc., after checking with the physical object, confirm the outbound; ③record the outbound operator information (work number). The outbound process ends;
(10) Relocation management:
Information management in the process of moving the library. ①The warehouse manager enters the transfer management interface, enters the order number to be transferred, and obtains the status of the goods in the order, including the storage time, the quantity in the warehouse, the name of the goods, the customer code, the destination, and the current storage location information , The current free cargo space information; ②Specify the target cargo space to be moved, and print the current cargo space information and the target cargo space information of the mobile warehouse, and hand it to the forklift operator to first take out the pallet according to the cargo space information, and then store the goods in For the target cargo space, the forklift operator signs the printed job sheet to confirm the completion of the job. The database updates the cargo location information and pallet information, and confirms the re-stocking; ③Records the information (work number) of the operator who has completed the move. The library transfer process ends;
(11) Print management:
View and manage all printers in the organization, and print according to the required information input conditions. It is mainly used to print out documents such as warehouse receipt, warehouse receipt, stock receipt, business information and so on.
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