{
  "$schema": "http://json-schema.org/schema#",
  "$schemaVersion": "0.1.0",
  "modelTags": "",
  "$id": "https://smart-data-models.github.io/CrossSector/Camera/schema.json",
  "title": " Smart Data Models - Camera",
  "description": "A Data Model for camera installations in a city.",
  "type": "object",
  "allOf": [
    {
      "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/GSMA-Commons"
    },
    {
      "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/Location-Commons"
    },
    {
      "properties": {
        "type": {
          "type": "string",
          "description": "Property. NGSI entity type. It has to be Camera",
          "enum": [
            "Camera"
          ]
        },
        "cameraName": {
          "type": "string",
          "description": "Property. Model:'https://schema.org/Text'. Name of the camera corresponding to this observation."
        },
        "cameraUsage": {
          "type": "string",
          "description": "Property. Model:'https://schema.org/Text'. Purpose of the camera corresponding to this observation. ENUM: [SURVEILLANCE, RLVD, ANPR/LPR]."
        },
        "streamURL": {
          "type": "string",
          "description": "Property. Model:'https://schema.org/Text'. URL providing video streaming information for the camera corresponding to this observation"
        },
        "cameraType": {
          "type": "string",
          "description": "Property. Model:'https://schema.org/Text'. Type of the camera corresponding to this observation. Enum:'FIXED, PTZ, DOME, DAY/NIGHT, C-MOUNT, BULLET'.",
          "enum": [
            "FIXED",
            "PTZ",
            "DOME",
            "DAY/NIGHT",
            "C-MOUNT",
            "BULLET"
          ]
        },
        "endDateTime": {
          "type": "string",
          "format": "date-time",
          "description": "Property. Model:'https://schema.org/DateTime'. Reported end time corresponding to this observation."
        },
        "cameraOrientation": {
          "type": "object",
          "description": "Property. Orientation information for the camera corresponding to this observation",
          "properties": {
            "comments": {
              "type": "string"
            },
            "annotatedMap": {
              "type": "string",
              "format": "uri"
            }
          }
        },
        "cameraNum": {
          "type": "number",
          "description": "Property. Model:'https://schema.org/Number'. Camera number corresponding to this observation."
        },
        "mediaURL": {
          "type": "string",
          "format": "uri",
          "description": "Property. Model:'https://schema.org/Text'. URL providing further information of any image(s) or media of the complaint or place."
        },
        "streamName": {
          "type": "string",
          "description": "Property. Model:'https://schema.org/Text'. Name of the video stream from the camera corresponding to this observation"
        },
        "startDateTime": {
          "type": "string",
          "format": "date-time",
          "description": "Property. Model:'https://schema.org/DateTime'. Reported start time corresponding to this observation."
        },
        "imageSnapshot": {
          "type": "string",
          "description": "Property. Model:'https://schema.org/Text'. Camera feed snapshot download link for the camera corresponding to this observation"
        }
      }
    }
  ],
  "required": [
    "id",
    "type"
  ]
}