RFID technology has various applications in the automotive field, including manufacturing, anti-theft, positioning, and car keys. In the manufacturing process, RFID technology can be used to track and manage automotive components, improving production efficiency. In terms of anti-theft, RFID technology is integrated into the car key, which verifies the identity of the key through a reader, ensuring that the car engine only starts when receiving a specific signal. In addition, RFID can also be used for vehicle positioning and tracking, access control, and parking lot management, improving the accuracy and efficiency of vehicle scheduling and achieving non-stop travel. These applications not only enhance the safety and convenience of automobiles, but also drive innovation and development in the automotive and transportation industries.

Access control and attendance are important applications of RFID technology in personnel management. Access cards and one card systems are widely used in campuses, enterprises, and other places, achieving various functions such as identity authentication, payment, and security management through a single card. This system not only simplifies entry and exit procedures, improves work efficiency, but also effectively provides security protection. When personnel wear RF cards packaged in the size of ID cards to enter, and there is a reader at the entrance and exit, personnel can automatically identify their identity when entering and exiting, and there will be an alarm for illegal intrusion. In areas with high security requirements, other identification methods such as fingerprints, palm prints, and facial features can also be combined to store radio frequency cards.

RFID technology has a wide range of applications in the field of smart transportation. It can achieve automatic vehicle authentication and tracking, thereby improving the safety and efficiency of road traffic. For example, through dedicated short-range communication between the onboard electronic tag installed on the vehicle's windshield and the radio frequency antenna of the toll station, it is possible for the vehicle to pay the toll without stopping at the toll station. In addition, RFID technology can also be used for data collection, bus cards, parking recognition, toll collection, taxi management, bus hub management, railway locomotive recognition, air traffic control, passenger ticket recognition, and luggage tracking.

Smart retail management is an important application of RFID technology in the retail industry. By attaching RFID tags to products, the retail industry can achieve precise management and inventory monitoring of products, thereby improving operational efficiency and customer experience. For example, clothing stores can use RFID tags to facilitate customers to make payments in advance, avoiding waste of labor and costs. In addition, the store can also monitor sales in real time, efficiently trace and adjust sales data, and achieve real-time sales, data statistics, replenishment, and anti-theft functions for products.

Smart book management is an important application of RFID technology in the field of libraries. By embedding RFID tags in books, libraries can achieve fully automated book borrowing, return, inventory management, and anti-theft management. This method not only avoids the tedious manual inventory and improves management efficiency, but also allows readers to borrow and return books through simple operations, greatly improving the user experience. In addition, RFID technology can easily receive book information, eliminating the need to move books when organizing books, thereby improving work efficiency and reducing work errors.

Fixed asset management is an important application of RFID technology in the field of asset management. Asset managers can easily conduct asset inventory by pasting or fixing RFID electronic tags on assets. In addition, using the RFID fixed asset management system, administrators can centrally manage fixed assets, including setting reminders for regular inspections and scrapping information. At the same time, the system also supports asset purchase approval and consumables management, greatly improving management efficiency and accuracy.

In smart healthcare, RFID technology provides efficient and accurate information storage and testing methods for medical monitoring. In the emergency department, due to the large number of patients, traditional manual registration methods are inefficient and prone to errors. To this end, RFID wristband labels are worn for each patient, and medical staff only need to scan to quickly obtain patient information, ensuring that emergency work is carried out in an orderly manner and avoiding medical accidents caused by information input errors. In addition, RFID technology can also be used for automatic identification and tracking of medical devices and drugs, further improving medical management and security.

Anti counterfeiting traceability is an important application of RFID technology in multiple fields. Each product is equipped with a unique RFID electronic tag, which records all information of the product from the source manufacturer to the sales terminal. When this information is scanned, a detailed product history record is generated. This method is particularly suitable for the anti-counterfeiting of valuable items, tobacco, alcohol, drugs, and tickets. RRFID technology can ensure the authenticity of products and track their origin, providing consumers and businesses with higher trust and transparency.

Warehouse management is a key application area of RFID technology. RFID electronic tags can effectively solve the problem of cargo information management in warehousing. Enabling enterprises to have real-time understanding of the location and storage status of goods plays an important role in improving warehousing efficiency and guiding production. The global retail giants, Wal Mart and Metro AG have adopted RFID technology to realize product identification, anti theft, real-time inventory and product validity control, thus greatly improving the efficiency of logistics.