Visual Guidance
Reflective Tapes
Reflects light back to its source with a minimum of scattering. In a retro-reflector an electromagnetic wave front is reflected back along a vector that is parallel to but opposite in direction from the wave's source.
The angle of incidence at which the device or surface reflects light in this way is greater than zero, unlike a planar mirror, which does this only if the mirror is exactly perpendicular to the wave front, having a zero angle of incidence. Reflective tape is known widely as well as its importance in the commercial industries and for public awareness in lightness areas. Reflective tapes are used as visionary guidance in working Zone Areas, setting safe parameter and also used in commercial trucks for its high visibility to alert other motorists
