Calculating Shortest and Fastest Paths using QGIS (ORS Tools)

[@musahasen5435]

I am investigating the effects of newly constructed rural roads by constructing a least-cost path between villages and the nearest available road. Hence, I have to construct the least-cost paths between many points (the number of villages is 1584) and lines (nearest road). However, most of the tutorials are for only two points (one starting and one destination point). Do you have another video that discusses the implementation of the least-cost path between more than one starting and destination point?

[@wilfridjulien5774]

Thank u so much !! I looked at this for long time !!
Thank U so much ! Continue like this !!! =D

[@arnoldkilaini]

What are the impedances for the fastest/shortest route? does it consider traffic, slope, road condition(what's the methodology behind calculation)?

[@CountFab]

If I had to guess, it takes into account the speed limit on each road, which it probably reads from the metadata

[@fatr1]

the results are based in the distance in km from points ? i mean doesn’t calculate based on traffic (the time that cars spend passing that road)

[@asn2406]

Very useful..Thank you somuch

[@bikrambiswas5522]

Thank you very much for this tutorial ' GeoDelta Labs'

[@FernandoFlores-xk9mj]

Thank you for this video. I have a list of destinations and a list of possible providers. is there any tool that can do this but with a series of points? to pick the nearest possible provider to each point.

[@manojpk5543]

I am not able to create account in ors website

[@pnagendra9095]

It is showing error as- TypeError:qgisRubberBand(): argument 2 has unexpected type 'bool'

[@thanassisdouinoudis4986]

Thank you very mach, i admire your work. Keep going!

[@geodeltalabs]

You are welcome :)

[@dr.mohanvasave3050]

Very good Demonstration sir,, pl

[@MrSandeshdr]

2022-07-03T20:02:10 WARNING Plugin ORStools : This plugin is disabled because it previously crashed QGIS.
2022-07-03T20:03:11 WARNING Python error : An error has occurred while executing Python code: See message log (Python Error) for more details.
This sort of error is coming while running ORS....any suggestions

[@monitoring_evaluation]

SOS:
Hi, I got a similar problem and even installed an upgraded version of QGIS, and uninstalled and reinstalled the plugin, still, the problem persists. I'm very interested how you or others solved this problem. Kindly share.

[@asmaruddin8978]

@Sandesh Deranana While Providing your API Key you have to increase the Timeout for Request (1-3600), I recommend you to increase the timer from 60, that is Default, to let's say 200-400 and then it will work Hopefully.

[@pnagendra9095]

No change even after changing timeout also

[@merensow200]

sir, where is the second tut for this? I can't find it. plz give the link beow. thank you

[@prajwalparmar4486]

Matrix is giving some error, result table is not being displayed

[@ranjitvictor3858]

CAN YOU PLEASE TELL ME BASED ON THE LATITUDE AND LONGITUDE COORDINATE LOCATION OF DIFFERENT PLACE HOW CAN I MAKE THE FASTEST ROUT.

[@abhinavanand_661]

Great video , thankyou for sharing
I was wondering is there any method to do flow matrix in qgis?

[@marintothebush]

Hello, it might be a very silly question, but how do I move accross the map without creating a new point please?

[@edwardrutledge6143]

Depress the scroll wheel on your mouse, then your cursor reverts back to a pan tool without creating a new point.

[@SoroorMalekmohamadi]

Thanks a lot for this tutorial; do you know which algorithm is used to find the shortest path?

[@amirouchelouaidi3250]

thank you very much just one question : is that free all the time pls ?

[@anwarhafizi9936]

Is it free to create account in ors or need pay ors monthly?

[@rachidamezhoud9425]

Thank you

[@geodeltalabs]

You are welcome :)

[@narquiamaya6066]

I cannot use the option free

[@bmumar8906]

How can I create an account in ors

[@ing.3291]

How can I calculate the longest path?

[@lotussakura2895]

where is second part, please?

[@melnajose4518]

Is there any limitation for getting free API keys for an account in openroute services?

[@asmaruddin8978]

You can request once in 24 hours for a single code and I think there is no other restriction.

[@debdutidey9402]

Which version of QGIS ?

[@geodeltalabs]

3.14 PI

[@muzaffartursunov324]

oneni iiissssski