Intelligent warehouse management system and management method based on RFID

Abstract

The invention belongs to the field of intelligent warehouse, and discloses an intelligent warehouse management system and management method based on RFID. The system comprises: a basic information module, a warehousing module, a warehouse-out storage module, a check module, a radio frequency tag, an infrared automatic control device, a RFID antenna and an alarm device; the management method comprises the following steps: with respect of the frequently used goods and materials, mounting the radio frequency tags with unique identification codes on the goods and materials by means of the property of noncontact remote fast reading and writing of the radio frequency tags, and mounting RFID readers-writers at the exit and entrance of a warehouse. By adoption of the intelligent warehouse management system and management method, the labor cost of supply management is reduced; the information flow, the logistics and the capital flow are more compact and effective, and the benefits are increased; and the warehousing and warehouse-out are guaranteed, and the delivery accuracy is guaranteed as well.

Description

technical field [0001] The invention belongs to the field of intelligent warehouses, in particular to an RFID-based intelligent warehouse management system and a management method. Background technique [0002] When scheduling and managing existing inventory. In traditional warehouse management, goods in and out of the warehouse, inventory of goods, and goods positioning are all manual actions, which have problems such as high labor costs, difficulties in goods statistics, and high error rates in goods storage and positioning. [0003] At present, many enterprises adopt the traditional inventory management system to solve the problems of high labor cost caused by manual operation and backward management information means. However, there are still some defects: for example, when the goods are put into the warehouse manually, the probability of wrong goods storage will increase. At the same time, when faced with the business of fast delivery, the traditional warehouse managem...

AI Technical Summary

Problems solved by technology

In traditional warehouse management, the goods in and out of the warehouse, the inventory of goods, and the positioning of goods are all manual actions, which have problems such as high labor costs, difficulties in goods statistics, and high error rates in goods storage and positioning.

[0003] At present, many enterprises adopt the traditional inventory management system to solve the problems of high labor cost caused by pure manual operation and backward management information means.

However, there are still some defects: for example, when the goods are put into the warehouse manually, the probability of wrong goods storage will increase. At the same time, when faced with the business of fast delivery, the traditional warehouse management system will also face great difficulties.

[0007] However, in China, RFID technology is still in the promotion stage, and the application of RFID in warehouse management systems is also in its infancy.

[0008] To sum up, the problems existing in the existing technology are: at present, the traditional inventory management system adopted by many enterprises is solved by pure manual operation, which brings high labor cost and backward management information means; The way of warehousing will increase the probability of wrong storage of goods. At the same time, when faced with the business of fast delivery, the traditional warehouse management system will also face great difficulties; and when entering and leaving the warehouse, manual confirmation is required; the resulting labor cost is compared with that of RFID. The intelligent warehouse management system is also much larger;

[0009] The reason why the existing technology cannot effectively solve the problem of goods entering and leaving the warehouse is that the comprehensive application of wireless sensor network and computer technology is not low in the technical difficulty of the cable industry, and the threshold is high; in the past, the cost of RFID tags was also high

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