Table 2.
Explanations of the Different Classifications of Detection
| Definition | Meaning | |
|---|---|---|
| Detection | Horn Press | Saw the Motorcycle |
| Safe | Horn press, PET > 1 s, Deceleration < 4 m/s2 | Saw the motorcycle and responded with enough time to make a safe driving maneuver |
| Early | Horn press before motorcycle entered intersection | Saw the motorcycle before the motorcycle entered the intersection |
PET, post encroachment time.