Article management system based on radio frequency recognition technology

Abstract

The present invention relates to a goods management system based on the radio frequency identifying technology, and comprises a goods containing unit. The goods containing unit comprises a goods containing body, a radio frequency antenna which is arranged inside, a card-reader, a goods which is provided with a radio frequency identifying label, a processor which is used to process data information, a system server unit and an information transmitting unit. The goods containing unit also comprises a data information communicating interface. The information transmitting unit transmits the information of the stored goods which is obtained by the processor in the goods containing unit to the system server unit which is an information terminal with the function of a processor. The information of the stored goods in the goods containing unit is obtained via the data communicating interface which is arranged inside. An order can be transmitted via the information transmitting unit to reach the aim of controlling the processor which processes the data information. The present invention also provides a method using the system to detect and manage the using condition of goods. An aim that the goods information and the using condition can be automatically obtained in long distance is reached.

Description

technical field [0001] The present invention relates to a radio frequency identification technology, in particular to a system using the radio frequency identification technology for article management, to remotely and automatically realize statistical management of basic information and usage of articles. Background technique [0002] The management of items has always been the technical direction that the logistics industry has been constantly striving to practice and update. In the face of some special use links, the management of items requires remote automatic unified statistics and scheduling, such as food management of food cabinets in each room of the hotel, medical treatment Institutions need an intensive method to manage and count large quantities of stored medicines, and to judge their status. In the process of leaving the lockers, the items are actually taken out to see if they are suspected of being contaminated. Whether it has been used or not needs to be judge...

AI Technical Summary

Problems solved by technology

[0003] The first one is for hotel food management. When the guest leaves the store to check out, the waiter will go to the guest room to check whether the guest has eaten the charged drinks, snacks, etc., and then make artificial statistics and charges; but it has great disadvantages. That is, artificial settlement, the efficiency is relatively poor, and it also wastes manpower, which will give customers a bad impression

[0004] For the management of time-limited items that leave the locker, there must be special personnel to take care of them, and statistics will be brought in. If manual care is used, labor will be wasted, and it may not be possible to fully grasp every item. Safe time for withdrawal;

[0005] Second, for hotel food management, a semi-intelligent, semi-mechanized system can also be used, that is, there is a special refrigerator in the hotel room, which uses a special mechanical structure to allow customers to take food from the refrigerator. After the food is taken out (once taken out, the refrigerator will send the information to the main station to start billing), it cannot be put back, so that when the guest leaves the store to check out, there is no need for the waiter to check the guest's room, and the computer at the main station can conveniently It can be settled; but this method also has defects: on the one hand, due to the use of a semi-intelligent and semi-mechanized structure, the freedom of customers to take food is limited, that is, once the customer takes out the food, the system will start billing and cannot be put back (even if it is put back, billing has already begun); on the other hand, due to structural limitations, the placement of food is limited (it includes two aspects: one is that the position of food placement is greatly restricted, and the other is what to put The variety of food (mainly physical shape) is limited by the physical structure; this defect also exists for the management of time-limited items out of the locker;

[0012] However, it does not involve the specific method for hotel item management in remote management. On the other hand, some products have metal appearance, which can absorb and interfere with radio frequency signals. If they are placed normally, it is necessary to increase the transmission frequency of the antenna and quantity, which increases the cost

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