A set of demo entities that can be posted to the v1.0/Things collection of a SensorThings API service.

demoEntities.json

{
	"name": "Living Room",
	"description": "My Living Room",
	"properties": {
		"style": "Cozy",
		"balcony": true
	},
	"Locations": [
		{
			"name": "My Living Room",
			"description": "The living room of Fraunhoferstr. 1",
			"encodingType": "application/vnd.geo+json",
			"location": {
				"type": "Point",
				"coordinates": [8.4259727, 49.015308]
			}
		}
	],
	"Datastreams": [
		{
			"name": "Temperature Living Room",
			"description": "The temperature in my living room",
			"observationType": "http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
			"unitOfMeasurement": {
				"name": "Centigrade",
				"symbol": "C",
				"definition": "http://www.qudt.org/qudt/owl/1.0.0/unit/Instances.html#DegreeCentigrade"
			},
			"Sensor": {
				"name": "DHT22/Temperature",
				"description": "Temperature sensor of a DHT22",
				"encodingType": "application/pdf",
				"metadata": "https://www.sparkfun.com/datasheets/Sensors/Temperature/DHT22.pdf"
			},
			"ObservedProperty": {
				"name": "Temperature",
				"definition": "http://www.qudt.org/qudt/owl/1.0.0/quantity/Instances.html#ThermodynamicTemperature",
				"description": "The temperature."
			},
			"Observations": [
				{
					"phenomenonTime": "2019-03-14T10:00:00Z",
					"result": 21.0
				},
				{
					"phenomenonTime": "2019-03-14T10:01:00Z",
					"result": 21.1
				},
				{
					"phenomenonTime": "2019-03-14T10:02:00Z",
					"result": 19.0
				},
				{
					"phenomenonTime": "2019-03-14T10:03:00Z",
					"result": 19.1
				},
				{
					"phenomenonTime": "2019-03-14T10:04:00Z",
					"result": 19.2
				},
				{
					"phenomenonTime": "2019-03-14T10:05:00Z",
					"result": 20.0
				}
			]
		},
		{
			"name": "Humidity Living Room",
			"description": "The humidity in my living room",
			"observationType": "http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
			"unitOfMeasurement": {
				"name": "percentage",
				"symbol": "%",
				"definition": "https://en.wikipedia.org/wiki/Percentage"
			},
			"Sensor": {
				"name": "DHT22/Humidity",
				"description": "Relative humidity sensor of a DHT22",
				"encodingType": "application/pdf",
				"metadata": "https://www.sparkfun.com/datasheets/Sensors/Temperature/DHT22.pdf"
			},
			"ObservedProperty": {
				"name": "Relative Humidity",
				"definition": "https://en.wikipedia.org/wiki/Relative_humidity",
				"description": "The relative humidity"
			},
			"Observations": [
				{
					"phenomenonTime": "2019-03-14T10:00:00Z",
					"result": 40.0
				},
				{
					"phenomenonTime": "2019-03-14T10:01:00Z",
					"result": 39.1
				},
				{
					"phenomenonTime": "2019-03-14T10:02:00Z",
					"result": 42.0
				},
				{
					"phenomenonTime": "2019-03-14T10:03:00Z",
					"result": 41.9
				},
				{
					"phenomenonTime": "2019-03-14T10:04:00Z",
					"result": 41.8
				},
				{
					"phenomenonTime": "2019-03-14T10:05:00Z",
					"result": 41.0
				}
			]
		}
	],
	"MultiDatastreams": [
		{
			"name": "Wind Balcony",
			"description": "The Wind on the balcony",
			"observationType": "http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_ComplexObservation",
			"multiObservationDataTypes": [
				"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
				"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement"
			],
			"unitOfMeasurements": [
				{
					"name": "m/s",
					"symbol": "m/s",
					"definition": "ucum:m/s"
				},
				{
					"name": "deg",
					"symbol": "deg",
					"definition": "ucum:deg"
				}
			],
			"Sensor": {
				"name": "Wind Sensor Type XYZ",
				"description": "Wind Velocity and direction",
				"encodingType": "text",
				"metadata": "A description of this sensor should go here."
			},
			"ObservedProperties": [
				{
					"name": "Wind Velocity",
					"definition": "http://dbpedia.org/page/Wind_speed",
					"description": "The wind speed."
				},
				{
					"name": "Wind Direction",
					"definition": "http://dbpedia.org/page/Wind_direction",
					"description": "The wind direction."
				}
			],
			"Observations": [
				{
					"phenomenonTime": "2019-03-14T10:00:00Z",
					"result": [5.1, 40]
				},
				{
					"phenomenonTime": "2019-03-14T10:01:00Z",
					"result": [5.3, 44]
				},
				{
					"phenomenonTime": "2019-03-14T10:02:00Z",
					"result": [5.2, 49]
				},
				{
					"phenomenonTime": "2019-03-14T10:03:00Z",
					"result": [4.7, 41]
				},
				{
					"phenomenonTime": "2019-03-14T10:04:00Z",
					"result": [4.1, 42]
				},
				{
					"phenomenonTime": "2019-03-14T10:05:00Z",
					"result": [4.6, 46]
				}
			]
		}
	]
}