Design, Modelling, and Implementation of a Fuzzy Controller for an Intelligent Road Signaling System

Figure 7

Detection of a pedestrian when crossing a crosswalk at different distances expressed in several colors. Blue and red show the detection of a pedestrian crossing at 100 cm away from the sensor, green and purple crossing at 200 cm, orange and light blue crossing at 300 cm, and pink and light purple crossing at 400 cm. For each distance there are two colors meaning the test crossing from right to left and vice versa. The range measurements taken by the sensor are shown on the -axis while the temporary samples are observed on the -axis.