What is the function of RFID in industrial automation?
A. To identify and track products and assets
B. To provide real-time data and location tracking
C. To automate data collection and inventory management
D. All of the above
Answer:D
What is the function of RFID in industrial automation?
A. To identify and track products and assets B. To provide real-time data and location tracking C. To automate data collection and inventory management D. All of the above
Explanation: RFID (Radio-frequency Identification) is a technology that uses radio waves to identify and track products and assets, provide real-time data and location tracking, and automate data collection and inventory management. RFID tags or transponders are attached to products or assets, and can be read by RFID readers to identify and track the item. This technology is widely used in industries such as retail, logistics, and manufacturing to improve supply chain efficiency, inventory management, and security.