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1. System overview
The intelligent warehouse management system based on RFID technology provides the original warehouse management system with reliable inventory information verification and fast positioning and searching functions for objects or people through remote automatic identification and inventory real-time information of in and out of the warehouse, enhancing the real-time warehouse Sexual management and anti-theft capabilities.
2. Scope of application
Warehouse, logistics items
Shopping malls, supermarket goods
Hospital equipment and medical waste
Factory production and assembly
Library management
Other places where products need to be classified and managed
3. Features
Automatic record of access information
Real-time inventory information management
Simultaneous reading and management of multiple tags
Improve efficiency and reduce labor costs
Instant anti-theft alarm notification function (such as SMS, sound and light alarm)
Item positioning is possible
Item misplacement alarm can be carried out
Can automatically synchronize the original system data
Upgradable anti-theft system with dual cards for personnel and goods
Can build or customize the warehouse management system according to user needs, etc.
4. System icon
5. System advantages
At present, the traditional warehouse management system uses barcodes for classification and identification. Compared with the RFID intelligent warehouse management system, the advantages are very obvious:
(1) Quick scan
Traditional barcodes can only have one barcode scanned at a time; RFID readers can identify and read several RFID tags at the same time.
(2) Small size and diversified shapes
RFID does not need to match the paper’s fixed size and printing quality for reading accuracy. It is more suitable for the development of miniaturization and diversified forms to facilitate embedding or attaching to products of different shapes and types.
(3) Anti-pollution ability and durability
The carrier of traditional bar codes is paper, so it is easy to be contaminated, but RFID is very resistant to substances such as water, oil and chemicals. In addition, because the barcode is attached to the plastic bag or the outer packaging carton, it is particularly vulnerable to breakage; the RFID tag stores the data in the chip, so it can be protected from contamination.
(4) Reusable
Nowadays, the barcode cannot be changed after it is printed. The data stored in the RFID tag can be dynamically updated, and it can be recycled and used multiple times.
(5) Penetrating and barrier-free reading
Bar code scanners must be close and without obstructions before they can read bar codes. RFID can penetrate non-metallic and non-transparent materials such as paper, wood, and plastics for penetrating communication. It does not require a light source and has a longer reading distance. But it does not recognize through conductive objects such as metals.
(6) Data memory capacity
The capacity of one-dimensional barcode is 50Bytes, the maximum capacity of two-dimensional barcode can store 2 to 3000 characters, and the maximum capacity of RFID is MegaBytes. With the development of memory carriers, the data capacity also has a trend of continuous expansion. In the future, the amount of information that items need to carry will become larger and larger, and the demand for tags that can expand the capacity will increase accordingly.
(7) Security
Since RFID carries electronic information, its data content can be protected by a password, making the content less likely to be forged and altered, and has higher security.
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