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Roadway Lighting:
Ideal Intensity Distribution

This tool helps You creating an arbitrary luminous intensity distribution for a roadway lighting scenario..

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ALPHA TEST RELEASE

RELEASE NOTES

WHAT is THIS again?!?

Sort of Readme & FAQ

Have You ever wondered, what would be the best luminous instensity distribution for a roadway?

User's Quickstart Video Guide

Lighting Scenario

Setup the design parameters

Dimension the constraints, accelerate generative synergies

Arrangement

Tarmac
Lanes	Dir #1 [pcs] Dir #2 [pcs]
Width	Lane Width [m] Bank Width [m]

Layout
Poles	Distance [m] Overhang [m]
Light points	Height [m] Tilt [°]

LVK Rotation USA EU

Flux [lm]

Use quadratic interpolation

Lm [cd/m2]	Dir #1 [cd/m2] Dir #2 [cd/m2]
U0 [-]	Dir #1 [-] Dir #2 [-]
Ul [-]	Dir #1 [-] Dir #2 [-]
TI [%]	Dir #1 [%] Dir #2 [%]
SR [-] / EIR [-]	SR [-] EIR [-]
Em [lx]	Dir #1 [lx] Dir #2 [lx]
Emin [lx]	Dir #1 [lx] Dir #2 [lx]
Emax [lx]	Dir #1 [lx] Dir #2 [lx]
Emin / Emax	Dir #1 [-] Dir #2 [-]
Emin/Em	Dir #1 [-] Dir #2 [-]

Show SR/EIR

Intensity Distribution

Review the results on a compact form

Phi Theta

Optimize

Setup the optimization parameters

And then run the procedure for hours on Your PC

Population	Population [pcs] Survival [pcs]
Terminate	Iterations [pcs]
MFLMA * MFU0A * MFULA * MFTIA * MFSRA * MFEMA * MFEMINA
MF Yield	Merit
Algorythm	Force bilateral symmerty Dampen mutation Optically realistic result

Lm [cd/m2] Average luminance	Equation
U0 [-] Uniformity	Equation
Ul [-] Long. Uniformity	Equation
TI [%] Threshold Increment	Equation
SR [-] Surround Ratio	Equation
EIR [-] Edge Illum. Ratio	Equation
Em [lx] Average illuminance	Equation
Emin [lx] Min illuminance	Equation

Parameter presets