Waste Container Model

Description

A model of waste container which captures the static properties of a class of containers.

Data Model

The data model is defined as shown below:

id : Unique identifier.
type: Entity Type. It must be equal to WasteContainerModel.
source : A sequence of characters giving the source of the entity data.
- Attribute type: Property. Text or URL
- Optional
dataProvider : Specifies the URL to information about the provider of this information
- Attribute type: Property. URL
- Optional
name. Name given to this container model. It is a "well-known", mnemotechnic or codename. This attribute is different than modelName which conveys the formal model name given by the manufacturer.
- Normative References: https://schema.org/name
- Mandatory
width. Width of the container.
- Attribute type: Property. Number.
- Default Unit: Meters
- See also: https://schema.org/width
- Optional
height. Height of the container.
- Attribute type: Property. Number.
- Default Unit: Meters
- See also: https://schema.org/height
- Optional
depth. Depth of the container.
- Attribute type: Property. Number.
- Default Unit: Meters
- See also: https://schema.org/depth
- Optional
weight. Weight of the container.
- Attribute type: Property. Number.
- Default Unit: Kilograms
- See also: https://schema.org/weight
- Optional
cargoVolume. Total volume the container can hold.
- Attribute type: Property. Number.
- Normative References: https://schema.org/cargoVolume
- Default Unit: liters
- Optional
maximumLoad. Maximum load the container can hold safely.
- Attribute type: Property. Number.
- Default Unit: Kilograms
- Optional
recommendedLoad. Manufacturer recommended load for the container.
- Attribute type: Property. Number.
- Default Unit: Kilograms
- Optional
category. Container’s category.
- Attribute type: Property. List of Text.
- Allowed values (Informative):
  - dumpster. See https://en.wikipedia.org/wiki/Dumpster
  - trashCan.
  - wheelieBin.
  - Any other category relevant for the application.
- Optional
insertHolesNumber. Number of insert holes the container has.
- Attribute type: Property. Number.
- Optional
madeOf. Material the container is made of.
- Attribute type: Property. Text
- Allowed values: one Of (plastic, wood , metal, other)
- Optional
madeOfCode. Material Code as per standard tables. TBD.
- Attribute type: Property. Text
- Optional
brandName. Name of the brand.
- Attribute type: Property. Text
- See also: https://schema.org/brand
- Optional
modelName. Name of the model as given by the manufacturer. This attribute is different than name which is just a codename usually given by municipalities.
- Attribute type: Property. Text
- See also: https://schema.org/model
- Optional
manufacturerName. Name of the manufacturer.
- Attribute type: Property. Text
- See also: https://schema.org/model
- Optional
description. Description about the waste container model.
- Normative References: https://schema.org/description
- Optional
colors. Available colors.
- Attribute type: Property. List of Text
- Allowed Values:
  - A color keyword as specified by W3C Color Keywords
  - A color value as specified by W3C Color Data Type
- See also: https://schema.org/color
- Optional
image. A URL containing a photo of the container model.
- Normative References: https://schema.org/image
- Optional
compliantWith. A list of standards to which the container is compliant with (ex. UNE-EN 840-2:2013)
- AttributeType: List of Text.
- Optional
features. A list of container features.
- Attribute type: Property. List of Text
- Allowed Values:
  - wheels
  - lid
  - roundedLid
  - insertHoles
  - lockable
  - Any other value meaningful for the application.

Note: JSON Schemas are intended to capture the data type and associated constraints of the different Attributes, regardless their final representation format in NGSI(v2, LD).

Examples

Normalized Example

Normalized NGSI response

{
    "id": "wastecontainermodel:c1",
    "type": "WasteContainerModel",
    "category": {
        "value": ["dumpster"]
    },
    "cargoVolume": {
        "value": 150
    },
    "modelName": {
        "value": "C1"
    },
    "name": {
        "value": "Dumpster_Brute_2009_Plastic_Green"
    },
    "compliantWith": {
        "value": ["UNE-EN 840-2:2013"]
    },
    "madeOf": {
        "value": "plastic"
    },
    "height": {
        "value": 0.8
    },
    "width": {
        "value": 0.5
    },
    "depth": {
        "value": 0.4
    },
    "brandName": {
        "value": "Brute"
    },
    "features": {
        "value": ["wheels", "lid"]
    }
}

key-value pairs Example

Sample uses simplified representation for data consumers ?options=keyValues

{
    "id": "wastecontainermodel:c1",
    "type": "WasteContainerModel",
    "name": "Dumpster_Plastic_Brute_2009",
    "width": 0.5,
    "height": 0.8,
    "depth": 0.4,
    "cargoVolume": 150,
    "brandName": "Brute",
    "modelName": "C1",
    "compliantWith": ["UNE-EN 840-2:2013"],
    "madeOf": "plastic",
    "features": ["wheels", "lid"],
    "category": ["dumpster"]
}

LD Example

Sample uses the NGSI-LD representation

{
    "id": "urn:ngsi-ld:WasteContainerModel:wastecontainermodel:c1",
    "type": "WasteContainerModel",
    "category": {
        "type": "Property",
        "value": ["dumpster"]
    },
    "cargoVolume": {
        "type": "Property",
        "value": 150
    },
    "modelName": {
        "type": "Property",
        "value": "C1"
    },
    "name": {
        "type": "Property",
        "value": "Dumpster_Brute_2009_Plastic_Green"
    },
    "compliantWith": {
        "type": "Property",
        "value": ["UNE-EN 840-2:2013"]
    },
    "madeOf": {
        "type": "Property",
        "value": "plastic"
    },
    "height": {
        "type": "Property",
        "value": 0.8
    },
    "width": {
        "type": "Property",
        "value": 0.5
    },
    "depth": {
        "type": "Property",
        "value": 0.4
    },
    "brandName": {
        "type": "Property",
        "value": "Brute"
    },
    "features": {
        "type": "Property",
        "value": ["wheels", "lid"]
    },
    "@context": [
        "https://uri.etsi.org/ngsi-ld/v1/ngsi-ld-core-context.jsonld",
        "https://schema.lab.fiware.org/ld/context"
    ]
}