Review Article

A Survey on Vehicular Edge Computing: Architecture, Applications, Technical Issues, and Future Directions

Table 1

Comparison between VEC and VCC.

Features Vehicular Edge ComputingVehicular Cloud Computing

LocationAt user’s proximityRemote location

LatencyLowHigh

Mobility supportHighLimited

Decision makingLocalRemote

CommunicationReal TimeConstraints in Bandwidth

Storage CapacityLimitedHighly Scalable

Context awarenessYesNo

Device HeterogeneityHighly SupportedLimited Supported

Computing CapabilityMediumHigh

Cost of DevelopmentLowHigh