Research Article

Traffic Flow Parameters Collection under Variable Illumination Based on Data Fusion

Table 5

Summary of the estimated traffic flow parameters by the proposed method in four scenarios in the collected dataset. Pc donates passenger cars.

Traffic parameterScenario 1Scenario 2Scenario 3Scenario 4

Count (pc/frame)13.615.27.25.1
Speed (km/h)46.937.542.646.3
Density (pc/km)104.6116.955.439.2
Volume (pc/h)4905.744383.752360.041826.72