Research Article

Edge AI-Based Smart Intersection and Its Application for Traffic Signal Coordination: A Case Study in Pyeongtaek City, South Korea

Table 5

Performance of edge AI video analysis model.

MetricsMeasurementResults

Efficiency of model compression97.8%
Inference speedProcessible number of frames in a second (frame per second, FPS)29.49 FPS
Accuracy in object detection93.64%