Trajectory-Based Road-Geometry and Crash-Risk Estimation with Smartphone-Assisted Sensor Networks.
Dongwook LeeIlmin KimMinsoo HahnPublished in: Int. J. Distributed Sens. Networks (2014)
Keyphrases
- sensor networks
- wireless sensor networks
- environmental monitoring
- sensor data
- data collection
- resource constrained
- energy efficient
- sensor readings
- energy consumption
- underwater acoustic
- communication cost
- base station
- sensor web
- visual sensor networks
- energy efficiency
- data streams
- sensor nodes
- mobile wireless
- data dissemination
- mobile sensor networks
- communication bandwidth
- network connectivity
- routing protocol
- data gathering
- low complexity
- data aggregation
- mobile applications