Figure 1From: Mobile phone tracking: in support of modelling traffic-related air pollution contribution to individual exposure and its implications for public health impact assessment An overview of work process for modelling traffic-related air pollution contribution to individual exposure by mobile phone tracking. It is composed of six parts: ①Pollution monitoring using stationary sites; ② Trajectory mapping by mobile phone; ③ Automatic vehicle type identification or estimation; ④ Vehicle trajectories and vehicle emissions; ⑤ Pollution field modelling; and ⑥ Pollution exposure along trajectories.Back to article page