Questions tagged [vehicle-routing-problem]

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Drive Route Automation that is NOT shortest distance

I work on a wireless engineering team and we are getting ready to test some antenna propagations for our network. This involves setting up the antenna in a certain location and then driving around the ...
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DirectionsFeatureSet in ArcGIS API for JavaScript

DirectionsFeatureSet is not providing the direction (like NW, SW, E, etc..) of the segment. Is there any way to get this information? text - The direction text length - The length of the route segment ...
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Optimization in vehicle routing problem

I have a problem with the thesis. Photos attached. We have 126 orders and 1 collection point. And we have 4 machines to do this. When it is solved, our routes are not optimal. Is there a way to ...
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-1 votes
1 answer
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Viewing Python code for ArcGIS tool MakeVehicleRoutingProblemLayer

Is it possible to view the Python code for the Make Vehicle Routing Problem Layer tool of ArcGIS Desktop? Actually I'm not looking for the Python code, I want to realize about the algorithm applied ...
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1 answer
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Capacitated Vehicle Routing Problem with Categories

My problem resembles the capacitated vehicle routing problem but there is an aspect to it to which I've been unable to find a solution in tools like ESRI's Network Analyst. The problem is to find the ...
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ODLStudio Matrix Size Problem

The reason I'm asking this question here is that I've seen a thread about ODL already. Let me know if I'm in a wrong place. I'm trying to crosscheck a route plan using ODL Studio, which uses JSpirit ...
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257 views

Routing Engine written in JavaScript

I'm looking for a routing engine written completely in native JavaScript or Nodejs, which is distributed with an open source license So far the solutions I've found are implemented only in Java, C++ ...
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  • 266
1 vote
1 answer
120 views

VRP Multiple deliveries to one order, ArcGIS network analyst

I am working on a Vehicle Routing Problem (VRP), with network analyst in ArcGIS 10.5.1, for a number of depots and orders in the city Berlin (Germany). From the distribution centres (depots) trucks ...
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5 votes
2 answers
1k views

pgrouting no result // topology problem

First of all, I am new to map making, and I am mostly relying on tutorials to learn. As part of a project, I am making an airway map using QGIS and I do it by uploading the points with lat/long thru a ...
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4 votes
1 answer
617 views

pgr_withpoints() How to select edges geometry till points?

I have two tables, table poi consist of points with point id pid, nearby/associated edge_id,fraction and point geometry the_geom. And edge table ways which has all the fields required(source, target, ...
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1 vote
1 answer
98 views

How to retrieve the number of unassigned orders in ArcPy?

I'm using ArcPy for a vehicle routing problem in ArcGIS Desktop. I'm using the Network Analyst tool to find the minimum number of routes needed to service all orders given some constraints. I can ...
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1 vote
1 answer
273 views

ArcGIS REST API Vehicle Routing Problem service does not accept HTTP POST method?

I am developing with ArcGIS REST API Vehicle Routing Problem service. When I sent the request using HTTP GET method, I got the 414 error as the URI was too long. (I requested with 11 routes and 238 ...
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2 votes
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39 views

Specifying different speeds for different vehicles when using ArcGIS REST API Vehicle Routing Problem service?

I am using ArcGIS REST API Vehicle Routing Problem service. I have several different types of vehicles, such as cars and trucks. There is an optional parameter called "impedance" to specify the travel ...
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2 votes
2 answers
849 views

Can ArcGIS Network Analyst solve multiple vehicle routing problem?

Can network analyst tool solve multiple vehicle routing problem, or is it only solved by using ArcLogistics Route?
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1 answer
653 views

ESRI REST API - Vehicle Routing Problem - Invalid JSON for GPFeatureRecordSetLayer

I am making a call to the ESRI VRP REST endpoint documented here: http://resources.arcgis.com/en/help/arcgis-rest-api/index.html#/Vehicle_Routing_Problem_service/02r3000000n4000000/ First, despite ...
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1 vote
1 answer
103 views

Including several impedance in VRP solve with ArcPy?

Let's say the travel time as impedance is various in two directions of a two-way link "FT" and "TF", and also it varies by time-of-day. How can I introduce multiple impedance for solving a dynamic ...
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1 vote
0 answers
266 views

Vehicle routing multiple vehicles, multiple trips, finite vehicles in ArcGIS Network Analyst?

I am working on a problem where I have 30 vehicles who can all make at most 6 stops in a day. They have to service more than 500 shops. I can get Network Analyst to do a Vehicle Routing Problem ...
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