Location based Services for the Blind Supported by RFID Technology.
Hugo FernandesVítor FilipePaulo CostaJoão BarrosoPublished in: DSAI (2013)
Keyphrases
- location based services
- rfid technology
- radio frequency identification
- location privacy
- rfid systems
- supply chain
- mobile devices
- ubiquitous computing
- location information
- supply chain management
- mobile users
- road network
- spatial data
- rfid tags
- context aware
- key technologies
- radio frequency
- mobile applications
- uncertain data
- mobile communication
- wireless networks