Smart Data models - AlertGroup schema


description of a generic AlertGroup

Type: object

Type: object

Property. Unique identifier of the entity

Type: string

Property. Identifier format of any NGSI entity

Must match regular expression: ^[\w\-\.\{\}\$\+\*\[\]`|~^@!,:\\]+$

Must be at least 1 characters long

Must be at most 256 characters long

Type: stringFormat: uri

Property. Identifier format of any NGSI entity

Type: stringFormat: date-time

Property. Entity creation timestamp. This will usually be allocated by the storage platform.

Type: stringFormat: date-time

Property. Timestamp of the last modification of the entity. This will usually be allocated by the storage platform.

Type: string

Property. A sequence of characters giving the original source of the entity data as a URL. Recommended to be the fully qualified domain name of the source provider, or the URL to the source object.

Type: string

Property. The name of this item.

Type: string

Property. An alternative name for this item

Type: string

Property. A description of this item

Type: string

Property. A sequence of characters identifying the provider of the harmonised data entity.

Type: array

Property. A List containing a JSON encoded sequence of characters referencing the unique Ids of the owner(s)

Each item of this array must be:

Type: object

Property. Unique identifier of the entity

Same definition as id


Property. list of uri pointing to additional resources about the item

Type: array of string

Must contain a minimum of 1 items

Each item of this array must be:

Type: stringFormat: uri
Type: stringFormat: uri
Type: object


GeoProperty. Geojson reference to the item. It can be Point, LineString, Polygon, MultiPoint, MultiLineString or MultiPolygon

Type: object

GeoProperty. Geojson reference to the item. Point

Type: enum (of string)

Must be one of:

  • "Point"

Type: array of number

Must contain a minimum of 2 items

Each item of this array must be:

Type: array of number

Must contain a minimum of 4 items

Each item of this array must be:

Type: object

GeoProperty. Geojson reference to the item. LineString

Type: enum (of string)

Must be one of:

  • "LineString"

Type: array of array

Must contain a minimum of 2 items

Each item of this array must be:

Type: array of number

Must contain a minimum of 2 items

Each item of this array must be:

Type: array of number

Must contain a minimum of 4 items

Each item of this array must be:

Type: object

GeoProperty. Geojson reference to the item. Polygon

Type: enum (of string)

Must be one of:

  • "Polygon"

Type: array of array

Each item of this array must be:

Type: array of array

Must contain a minimum of 4 items

Each item of this array must be:

Type: array of number

Must contain a minimum of 4 items

Each item of this array must be:

Type: object

GeoProperty. Geojson reference to the item. MultiPoint

Type: enum (of string)

Must be one of:

  • "MultiPoint"

Type: array of array

Each item of this array must be:

Type: array of number

Must contain a minimum of 2 items

Each item of this array must be:

Type: array of number

Must contain a minimum of 4 items

Each item of this array must be:

Type: object

GeoProperty. Geojson reference to the item. MultiLineString

Type: enum (of string)

Must be one of:

  • "MultiLineString"

Type: array of array

Each item of this array must be:

Type: array of array

Must contain a minimum of 2 items

Each item of this array must be:

Type: array of number

Must contain a minimum of 4 items

Each item of this array must be:

Type: object

GeoProperty. Geojson reference to the item. MultiLineString

Type: enum (of string)

Must be one of:

  • "MultiPolygon"

Type: array of array

Each item of this array must be:

Type: array of number

Must contain a minimum of 4 items

Each item of this array must be:

Type: object

Property. The mailing address. Model:'https://schema.org/address'

Type: string

Property. The street address. Model:'https://schema.org/streetAddress'

Type: string

Property. The locality in which the street address is, and which is in the region. Model:'https://schema.org/addressLocality'

Type: string

Property. The region in which the locality is, and which is in the country. Model:'https://schema.org/addressRegion'

Type: string

Property. The country. For example, Spain. Model:'https://schema.org/addressCountry'

Type: string

Property. The postal code. For example, 24004. Model:'https://schema.org/https://schema.org/postalCode'

Type: string

Property. The post office box number for PO box addresses. For example, 03578. Model:'https://schema.org/postOfficeBoxNumber'

Type: string

Number identifying a specific property on a public street.

Type: string

A district is a type of administrative division that, in some countries, is managed by the local government.

Type: string

Property. The geographic area where a service or offered item is provided. Model:'https://schema.org/Text'

Type: object

Type: enum (of string)

Property. Model:'https://schema.org/Text. more detailed specification of the group

Must be one of:

  • "general"
  • "buildings"
  • "floor"
  • "zone"
  • "apartment"
  • "room"

The following properties are required: