Promote the application of RFID technology through wireless warehouse management system
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Production-oriented enterprises, especially the fast-moving consumer goods industry, have fierce competition and rapid market changes. However, the corresponding warehouse management method is very backward and even drags down the development of the enterprise. Excessive inventory count time and too much difference data; frequent complaints from customers because of the shipper’s mistakes; decision makers want to obtain the latest data to quickly make correct judgments, but they can only be given yesterday and last week Even last month. Facing the cruel market and picky customers, what is the competitiveness of the company?!
In the long-term warehouse management system research and development work service, we found that:
1. The daily warehouse warehousing affairs management of the enterprise is very frequent, and there are a lot of materials coming in and out every day. In order to meet the needs of production, warehouse personnel are often exhausted, and it is difficult to issue and warehousing operations in accordance with the standardized warehousing system, and the documents are often not available. Dealing with it in a timely manner can easily cause errors and omissions.
2. Due to the wide variety of materials in the warehouse, the problem of sluggish materials caused by repeated accumulation of inventory under the premise of unable to understand the warehousing, takes up the limited resources of the enterprise, and it is difficult to collect statistics, analyze and process the sluggish materials in a timely manner. Dealing with it will eventually cause a lot of losses.
3. The inconsistency between the actual requisition quantity and the material quota has caused the material warehouse inventory data to be inaccurate, and at the same time caused the loss of control of these materials, which concealed some management problems in the workshop.
4. How to implement batch tracking of the whole process from raw materials, parts, processing procedures to the complete machine is a difficult problem faced by enterprise inventory management.
Using RFID technology, each person can be equipped with an RFID electronic tag. Through the RFID reading equipment installed in various places inside the factory, the automatic identification and location positioning of personnel can be realized. The same method can also be applied to the product. In this way, each product has its own “identity * number”. Through the RFID reading equipment distributed in various circulation links, the location of the product can be known at any time, so that the manufacturing company can know the whereabouts of their products. Moreover, for some smart equipment products, the Internet of Things connection function can be built-in, so that the product can be directly connected through the wireless warehouse management system, so as to realize the automation, intelligence, and perception management of the warehouse.
The use of wireless communication equipment to build a wireless warehouse management system can provide a platform for the popularization and use of RFID technology, thereby helping enterprises to achieve information standardization and rapid logistics management. At the same time, through the real-time data processing method of the wireless warehouse management system, the response speed of the system is improved, and high-quality services are provided for customers, and real-time and accurate decision-making reference data are provided for managers. Fundamentally ensure that the actual operation, the logistics status and the back-end database are accurately unified anytime and anywhere, and at the same time, it further improves the operation efficiency and truly realizes the scientific management of the warehouse.
Informatization operation process of wireless warehouse management:
In inventory management: On the one hand, RFID electronic tags can be used for inventory counting. Through the handheld wireless terminal, the inventory information is collected, and then the collected information is processed by the computer to form an inventory report. On the other hand, electronic tags can be used for outbound, inbound, and stocking.
Goods distribution labels are of great significance in distribution management. Before delivery, download the delivery product information and customer order information to the mobile terminal. After reaching the delivery customer, turn on the mobile terminal to call up the customer’s corresponding order, and then select the goods according to the order situation and verify the label to confirm the delivery of a customer’s goods After that, the mobile terminal will automatically verify the delivery status and make corresponding prompts.
Outbound/inbound management: Inbound management establishes an interface with the ERP purchase plan and arrival plan, and carries out strict process control from material warehousing to warehousing inspection and shelf loading. The wireless terminal can be used to quickly designate the storage location (location) of the materials according to the established regulations, so that the materials can be stored in an orderly manner, and accurate batch processing can be realized. The outbound operation specifies the specific location and quantity of the outbound items according to the outbound plan, and uses the scanning method to improve the outbound speed and accuracy, and avoid manual errors.
Quality management: Whether for production enterprises or logistics enterprises, the inspection of warehouse receipts is necessary. The wireless warehouse management system supports rapid on-site inspection entry and provides quality analysis of the source of goods (such as raw material suppliers). Establish the corresponding relationship between raw material batches and finished products, and realize the quality traceability from finished products to raw materials.
Timely data is processed by the wireless warehouse management system and can be directly transmitted to the manager. The manager will receive a piece of information recording the contents of the report even if he is not at the computer.
Using the wireless warehouse management system, the warehouse data can be “daily cleared and settled”; data acquisition is simply “at your fingertips”, through RFID electronic tag scanning and wireless rapid transmission, the on-site data collection is fast, and the accuracy rate is close to 100 %, to eliminate the probability of human error and the resulting cost. At the enterprise level, the inventory and order information are all in the “hands”, which greatly eliminates order delays and delivery errors, reduces inventory pressure, and eliminates “negligence” costs, thereby improving customer satisfaction and improving the company’s image and competitiveness .
RFID wireless warehouse management system has broad application prospects in manufacturing enterprises. Under the premise of mature technical conditions, the tried companies not only brought improvements in warehouse management, but also fully mobilized the vitality of other departments of the company.
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