Wireless RFID and camera sensor network system to assist visually impaired people.
Tee Zhi HengLi-Minn AngKah Phooi SengPublished in: IADIS AC (1) (2009)
Keyphrases
- sensor networks
- data collection
- visual sensor networks
- camera network
- network connectivity
- wireless sensor networks
- wireless video
- wireless communication
- data gathering
- resource constrained
- sensor nodes
- sensor data
- mobile nodes
- base station
- energy efficient
- multi hop
- environmental monitoring
- wireless networks
- wireless sensor
- energy consumption
- field of view
- real time
- multiple cameras
- communication cost
- mobile sensor networks
- camera calibration
- rfid tags
- underwater acoustic
- low cost
- sensor readings
- cellular networks
- routing protocol
- data sets
- data aggregation
- wifi
- mobile networks
- mobile users
- image processing algorithms
- data dissemination
- multi camera
- sensor web
- mobile devices
- data streams
- camera views
- routing algorithm
- sensing devices
- image sequences
- heterogeneous sensor networks