RFID tag management application
RFID (Radio Frequency Identification) tag management is one of the core infrastructures of the Internet of Things, which achieves automatic identification and tracking of items, assets, and personnel through non-contact wireless reading and writing. The following will be discussed from three dimensions: main application scenarios, technical characteristics, and practical implementation.
1、 Main application scenarios
1. Asset and equipment management
Fixed asset inventory: After labeling enterprise IT equipment, office furniture, and production equipment, a handheld reader can scan them once to complete the inventory, replacing traditional manual item by item registration
Tool/Mold Tracking: Tracking the requisition and return of tooling and molds in the manufacturing industry to prevent loss and mismatch
IT asset management: RFID tags are attached to server rooms and network equipment to achieve cabinet level positioning and change auditing
2. Warehousing and Supply Chain
Automatic collection of incoming/outgoing goods: The entire pallet of goods can be read in batches through the RFID channel, without the need to scan codes box by box
Real time visualization of inventory: The cyclic inventory in the warehouse has been compressed from "days" to "minutes", with an accuracy rate of up to 99%+
Logistics tracking: full chain tracking of pallets, turnover boxes, and containers, achieving visualization from factories to stores
3. Retail and anti-counterfeiting
Intelligent shelves: Real time perception of the status of goods on shelves, automatic replenishment reminders
Anti counterfeiting traceability: Each product is bound with a unique RFID number, which can be verified by consumers/regulatory authorities for authenticity
Unmanned settlement: the whole basket of goods is read at one time, and the settlement is completed in seconds (for example, Decathlon and Uniqlo have been deployed in a large scale)
4. Book and Archive Management
Library: Batch borrowing and returning of books, rapid inventory, and integrated anti-theft measures
Archive management: Intensive shelf archive positioning, borrowing tracking, inventory efficiency increased by 10-50 times
5. Medical and Health Care
Drug traceability: anti-counterfeiting and anti leakage measures throughout the entire process from production to patients
Medical device management: surgical instrument package tracking, disinfection and sterilization records, expiration date monitoring
Patient identification: RFID tags on wristbands ensure identity verification and reduce medical errors
6. Transportation and Vehicles
ETC: non-stop toll collection, single lane capacity increased from 300 vehicles/hour to over 1000 vehicles/hour
Parking Lot Management: Remote Identification of Vehicle Identity, Automatic Barrier Gate Release
Vehicle asset tracking: fleet management, rental vehicle tracking
7. Identity and Access Control
Access control attendance: Employee card swiping in and out automatically records attendance
Campus One Card: Universal for access control, consumption, borrowing books, and attendance
Document anti-counterfeiting: second-generation ID card, electronic passport embedded with RFID chip