ISR CollectionCollection

Overview

A collection is a particular location on the street which requires a collection to be performed. A collection has both a time and quantity which contribute to the constraints in the time dimension and vehicle capacity dimension, respectively.

A model will typically consist of many collections which are destined for a common offload site. We include the offload site in this current specification for future potential decompositions which may be required.

Applicable models

• ISR isr-z4foi53qznrv

Collection

A collection is a pickup location on a street.

Schema definition

message Collection {
  required string id = 1;
  required Geocode location = 2;
  required float stopTime = 3 [default = 0.0];
  required float quantity = 4 [default = 0.0];
  required string offloadSiteId = 5;
}

Fields

id

The unique identifier for this collection site, should be unique across the entire model.

location

The longitude / latitude location of the collection site, specified as a geocode.

stopTime

The time required to perform the collection, measured in the same units provided in the configuration.

quantity

The quantity being collected which will contribute to the total capacity of a vehicle.

offloadSiteId

The destination offload site for this particular collection.

Examples

This example shows a collection location on Fleet Street, which has a stop time of 10 units and a quantity of 1.

id: "Fleet Street, house 1"
location {
  longitude: -6.28681087
  latitude: 53.3416138
}
stopTime: 10
quantity: 1
offloadSiteId: "Landfill"