RFID and its applications

RFID and its applications by Demo BU

1. RFID

1.1. Background

1.2. Principle

1.3. Components

1.4. Types of Tags

1.4.1. Active

1.4.2. Passive

1.4.3. Semi-passive

1.5. Radio Frequencies used

2. Applications

2.1. Current Applications

2.2. Possible application in the future

2.3. Daily use examples

3. Advantages

3.1. Effectiveness

3.2. contactless technology

3.3. Data Stored can be changed

3.4. Hold more data

3.5. Security

4. Disadvantages

4.1. Cost

4.2. Technology is not much mature