Research Article

Towards a Smart Privacy-Preserving Incentive Mechanism for Vehicular Crowd Sensing

Table 3

A breakdown of gas costs for different functions of SPPIM contract when 10 of 20 vehicles are rewarded.

FunctionGas unitsGas cost (USD)

377468928.14
406850030.39
155541011.63
13150289.75
6887894.87