ipso-models.json

// an IPSO TEmperature (3303) Object Instance Representation in SenML

[
  {
    "bn": "/3303/1/",
    "bt": 1530764634473
  },
  {
    "comment": "Current Value",
    "n": "5700",
    "v": 46.5
  },
  {
    "comment": "Units",
    "n": "5701",
    "vs": "ucum:Cel"
  },
  {
    "comment": "Minimun Observed",
    "n": "5601",
    "v": 22.0
  },
  {
    "comment": "Maximum Observed",
    "n": "5602",
    "v": 53.7
  },
  {
    "comment": "Minimum Range",
    "n": "5603",
    "v": 0
  },
  {
    "comment": "Maximum Range",
    "n": "5604",
    "v": 150
  },
  {
    "comment": "ResetMinMaxObserved",
    "n": "5605",
    "v": null
  },
  {
    "comment": "Application Type",
    "n": "5750",
    "vs": "urn:GeniviVSS:Powertrain:Gearbox:OilTemperature"
  }
]

// JSON schema for the 3303 payload

{
  "type": "array",
  "contains": [
    {
      "type": "object",
      "properties": {
        "bn": {
          "type": "string"
        },
        "bt": {
          "type": "string"
        }
      }
    },
    {
      "type": "object",
      "properties": {
        "n": {
          "const": "5700"
        },
        "v": {
          "type": "number",
          "@type": "iot:TemperatureData"
        }
      }
    },
    {
      "type": "object",
      "properties": {
        "n": {
          "const": "5701"
        },
        "vs": {
          "type": "string",
          "@type": "iot:UnitsData"

        }
      }
    },
    {
      "type": "object",
      "properties": {
        "n": {
          "const": "5750"
        },
        "vs": {
          "type": "string",
          "@type": "iot:ApplicationTypeData"
        }
      }
    }
  ]
}

// JSON Schema for range and limits

{
  "type": "array",
  "contains": [
    {
      "type": "object",
      "properties": {
        "n": {
          "const": "5603"
        },
        "v": {
          "type": "number",
          "@type": "iot:MinimumRangeData"
        }
      }
    },
    {
      "type": "object",
      "properties": {
        "n": {
          "const": "5604"
        },
        "v": {
          "type": "number",
          "@type": "iot:MaximumRangeData"
        }
      }
    },
    {
      "type": "object",
      "properties": {
        "n": {
          "const": "5601"
        },
        "v": {
          "type": "number",
          "@type": "iot:MinimumObservedValue"
        }
      }
    },
    {
      "type": "object",
      "properties": {
        "n": {
          "const": "5602"
        },
        "vs": {
          "type": "string",
          "@type": "iot:MaximumObservedValue"

        }
      }
    },
    {
      "type": "object",
      "properties": {
        "n": {
          "const": "5605"
        },
        "vs": {
          "type": "null",
          "@type": "iot:ResetMinMaxData"

        }
      }
    }
  ]
}

// TD to expose temperature and tracking limits

{
  "@context": [
    "http://w3c.github.io/wot/w3c-wot-td-context.jsonld",
    "http://w3c.github.io/wot/w3c-wot-common-context.jsonld",
    {"iot": "http://iotschema.org/iot#",
     "coap": "http://iotschema.org/coap#"}
  ],
  "base": "coap://0m2m.net:5683/",
  "id": "urn:uuid:c3068abb-7781-4ab4-9c0b-012408e9e758",
  "@type": [ "Thing", "iot:TemperatureMeasurement", "iot:ValueTracking" ],
  "name": "Temperature Sensor",
  "properties": {
    "CurrentTemperature": {
      "writable": false,
      "observable": true,
      "@type": ["Property", "iot:Temperature"],
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "n": {
            "type": "string",
            "const": "5700"
          },
          "v": {
            "@type": ["iot:TemperatureData"],
            "type": "number",
            "iot:units": "qudt:degC",
            "minimum": 0,
            "maximum": 150
          }
        },
        "type": "object",
        "properties": {
          "type": "object",
          "properties": {
            "n": {
              "const": "5701"
            },
            "vs": {
              "type": "string",
              "@type": "iot:UnitsData"

            }
          }
        }
      },
      "forms": [
        {
          "href": "3303/1",
          "coap:contentformat": 60,
          "rel": "readProperty",
          "coap:methodCode": "0.01"
        },
        {
          "href": "3303/1/",
          "coap:contentformat": 60,
          "rel": "writeProperty",
          "coap:methodCode": "0.02"
        }
      ]
    },
    "LowTemperature": {
      "writable": false,
      "observable": true,
      "@type": ["Property", "iot:MinimumObservedValue"],
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "n": {
            "type": "string",
            "const": "5601"
          },
          "v": {
            "@type": ["iot:TemperatureData"],
            "type": "number",
            "iot:units": "ucum:Cel",
            "minimum": 0,
            "maximum": 150
          }
        }
      },
      "forms": [
        {
          "href": "3303/1",
          "coap:contentformat": 60,
          "rel": "readProperty",
          "coap:methodCode": "0.01"
        }
      ]
    },
    "LowTemperatureData": {
      "writable": false,
      "observable": true,
      "@type": ["Property", "iot:MinimumObservedValue", "iot:TemperatureData"],
      "type": "number",
      "iot:units": "ucum:Cel",
      "minimum": 0,
      "maximum": 150,
      "forms": [
        {
          "href": "3303/1/5601",
          "coap:contentformat": 0,
          "rel": "readProperty",
          "coap:methodCode": "0.01"
        }
      ]
    },
    "HighTemperature": {
      "writable": false,
      "observable": true,
      "@type": ["Property", "iot:MaximumObservedValue"],
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "n": {
            "type": "string",
            "const": "5602"
          },
          "v": {
            "@type": ["iot:TemperatureData"],
            "type": "number",
            "iot:units": "ucum:Cel",
            "minimum": 0,
            "maximum": 150
          }
        }
      },
      "forms": [
        {
          "href": "3303/1",
          "coap:contentformat": 60,
          "rel": "readProperty",
          "coap:methodCode": "0.01"
        }
      ]
    }
  },
  "HighTemperatureData": {
    "writable": false,
    "observable": true,
    "@type": ["Property", "iot:MaximumbservedValue", "iot:TemperatureData"],
    "type": "number",
    "iot:units": "ucum:Cel",
    "minimum": 0,
    "maximum": 150,
    "forms": [
      {
        "href": "3303/1/5602",
        "coap:contentformat": 0,
        "rel": "readProperty",
        "coap:methodCode": "0.01"
      }
    ]
  },
  "actions": {
    "resetminmax": {
      "@type": "iot:ResetTrackingValuesAction",
      "forms": [
        {
          "href": "3303/1/5605",
          "rel": "invokeAction",
          "coap:methodCode": "0.02"
        }
      ]
    }
  }
}

// iot.schema definition for the IPSO Smart Object common resources
// Value Tracking
{
  "@id": "iot:ValueTrackingCapability",
  "@type": "rdfs:Class",
  "rdfs:subClassOf": { "@id": "iot:Capability" },
  "rdfs:comment": "Min/Max Value Tracking",
  "rdfs:label": "ValueTrackingCapability",
  "iot:providesInteractionPattern": [
    {
    "@id": "iot:ValueTracking",
    "@id": "iot:ResetMinMax"
    }
  ]
},
{
"@id": "iot:MinimumObservedValue",
"@type": "rdfs:Class",
"rdfs:comment": "Minimum Value Tracking Property",
"rdfs:label": "MinimumValueTrackingProperty",
"rdfs:subClassOf": { "@id": "iot:Property" },
"iot:providesOutputData": {
  "@id": "iot:MinimumObservedValue",
  }
},
{
"@id": "iot:MinimumObservedValueData",
"@type": "rdfs:Class",
"rdfs:comment": "MinimumObservedValue",
"rdfs:label": "MinimumObservedValue",
"rdfs:subClassOf": { "@id": "schema:PropertyValue" },
},
{
"@id": "iot:MaximumObservedValue",
"@type": "rdfs:Class",
"rdfs:comment": "Maximum Value Tracking Property",
"rdfs:label": "MaximumValueTrackingProperty",
"rdfs:subClassOf": { "@id": "iot:Property" },
"iot:providesOutputData": {
  "@id": "iot:MaximumObservedValue",
  }
},
{
"@id": "iot:MaximumObservedValueData",
"@type": "rdfs:Class",
"rdfs:comment": "MaximumObservedValueData",
"rdfs:label": "Maximum Observed MaximumObservedValueData",
"rdfs:subClassOf": { "@id": "schema:PropertyValue" },
},
{
"@id": "iot:ResetMinMax",
"@type": "rdfs:Class",
"rdfs:comment": "Reset Value Tracking",
"rdfs:label": "ResetMinMax",
"rdfs:subClassOf": { "@id": "iot:Action" }
}

// Unit resource