Data aggregation and roadside unit placement for a vanet traffic information system.
Christian LochertBjörn ScheuermannChristian WewetzerAndreas LübkeMartin MauvePublished in: Vehicular Ad Hoc Networks (2008)
Keyphrases
- data aggregation
- information systems
- intelligent transportation systems
- wireless sensor networks
- vehicular ad hoc networks
- data dissemination
- sensor networks
- scheme for wireless sensor networks
- wireless communication
- traffic flow
- energy efficient
- network traffic
- traffic management
- traffic data
- real time
- base station
- traffic congestion
- sensor nodes
- energy consumption
- low cost
- wireless networks
- data sets
- high speed
- shortest path
- key management
- road network