RFID and its applications
by Tin Hung CHAN
1. RFID
1.1. Background
1.2. Principle
1.3. Components
1.4. Types of tag
1.4.1. Active
1.4.2. Passive
1.4.3. Semi-passive
1.5. Advantages
1.5.1. Effectiveness
1.5.2. Contact-less technology
1.5.3. Data stored can be changed
1.5.4. Hold more data
1.5.5. Security