Negeer eenrichtingsbeperking in Network Analyst Backhaul Optimization

RichThomas2

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Deze vraag heeft betrekking op Network Analyst Backhaul Optimization: Hoe kan ik het zo configureren dat de beperking van eenrichtingsverkeer wordt genegeerd? De reden dat ik dit nodig heb, is omdat de plaatsing van glasvezelkabel niet afhankelijk is van de rijrichting van voertuigen, en de gegenereerde routes leiden tot onnodige lengte vanwege gesplitste snelwegen die omkeringen veroorzaken. Alvast bedankt.<\/P>

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HunterWest

Hi Rich,

Are you using Streetmap Premium for the input Network Dataset, or something else? The easiest way to avoid this is probably to adjust a couple of the Analysis settings in your Closest Facility Layer. The first few that I would try:

1) If you haven't already, uncheck the box for "Use Hierarchy". We likely don't need to for fiber routing.

2) There's a setting that asks how you want to treat U-turns at junctions. Try selecting the option for "Don't Allow" and see how that changes the results. I've had success with it, but you'll just have to see if it works with your dataset or if it just creates 3 left turns instead of a single U-turn.

If that doesn't fix the issue then we will probably have to do some edge consolidation, which can get more complicated. Let me know what happens.

Thanks,

Hunter