Keyphrases
- rfid technology
- radio frequency identification
- supply chain
- supply chain management
- ubiquitous computing
- key technologies
- rfid tags
- rfid systems
- ubiquitous computing technologies
- radio frequency
- radio frequency identification rfid
- mobile phone
- rfid reader
- test bed
- power consumption
- ambient intelligence
- low cost
- user interface
- rfid middleware
- image processing