Tunnel back reflection illuminating system setting method based on train speed control and train distance keeping
A vehicle speed control and lighting system technology, applied in the directions of roads, roads, road signs, etc., can solve the problems of reduced speed control effect, low illumination and contrast, and reduced sensitivity, so as to improve the ability to confirm the distance between vehicles and improve the instantaneous perception. The effect of speed, increasing the sense of distance
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[0031] 1) Clean the side walls and road surface of the tunnel first, and paint the side walls, curb façade marking lines 2 (red and white) and roadside raised road signs 1;
[0032] 2) Install the multi-layer contour marking 3 on the tunnel side wall from bottom to top, and draw the vertical marking line 4 on the side wall extending to the roof of the cave, and set the horizontal illusion marking line 5 on the road surface of the tunnel;
[0033] 3) Draw two white folded lines 6 on the road surface according to the national standard (with a distance of 5m), and set two horizontal vibration markings 7 between the folded lines, and set white folded lines 8 at the same position on the side wall of the tunnel as in the longitudinal direction of the road surface;
[0034] 4) Draw lane boundary lines 9 and lane edge lines 10 on the tunnel pavement, and install cave roof lamps 11.
[0035] Precautions:
[0036] 1) This method is suitable for low-illumination expressway tunnels and i...
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