Characteristics of Radio Frequency Identification Technology:
1. Applicability: RFID technology utilizes electromagnetic waves, eliminating the need for physical contact between devices. This allows it to establish networks, transcending dust, fog, plastic, paper, wood, and other obstacles, directly completing communication.
2. Efficiency: The reading and writing process of an RFID system is extremely fast, typically taking less than 100 milliseconds in a typical RFID transmission. High frequency RFID readers can even identify and read multiple tags simultaneously, significantly enhancing information transmission efficiency.
3. Uniqueness: Each RFID tag is unique, allowing clear tracking of each product's subsequent circulation through the one-to-one correspondence between the tag and the product.
4. Simplicity: The structure of RFID tags is simple, with high recognition speed and simple required reading equipment. Especially with the gradual popularity of NFC technology on smartphones, every user's phone will become the simplest RFID reader.