PMC

Different frames in different locations used for testing purposes (Recorded in Madrid and Tehran) (a- k) a, b, c, d) Explanation in the text, e) Rainy weather with poor lighting, wet ground, high traffic and occlusion. urban location with camera placed in the center at 45 degrees, (f) City intersection, Camera is located on right side of the street at a 45 degrees angle, in day traffic, (g) Snowy weather, urban area with low traffic, Camera angle is 45 degrees, center of an uphill street, (h) Normal weather condition, highway with low Traffic, camera angle is 30 degrees, right side of the highway Urban area, (i) Sunny weather condition, highway with high Traffic, camera angle is 45 degrees and Center of the highway, (j) Sunny weather with low traffic, camera angle is 45 degrees. Center of high way, interurban area, (k) Sunny weather with low traffic, camera angle is 45 degrees. Center of highway.

Schematic illustration of the traffic model for single-lane highway with a section of slowdown.

(A) Sketch map of traffic safety status 1. (B) Sketch map of traffic safety status 2. (C) Sketch map of traffic safety status 3. (D) Sketch map of traffic safety status 4. (E) Sketch map of traffic safety status 5. (F) Sketch map of traffic safety status 6.