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The NGSI v1 service is deployed on http://mu.tlmat.unican.es:8099/ and queried using can be queried sending NGSI queries to the queyContext service using HTTP POST requests. Thise This service responses with a contextResponses node containing a list of contextElement, each representing a entitity or sensor. For these entities, it is included the type, the id, and a list of attributes, which is different depending on the type of the entities.
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- relativeHumidity: % of relative humidity
- temperature: Temperature in ºC
- Ambient Areas: It includes a Geo poligon describing the different ambient areas, as can be seen in the following screenshot:
- As can be seen in the screenshot, AmbientArea entities contain the following attributes:
- created: The creation date in ISO8601 format
- centroid: Coordinates of the geo poligon centroid in WGS84 format
- location: Coordinates of the different points that build up the geo poligon in in WGS84
- As can be seen in the screenshot, AmbientArea entities contain the following attributes:
The NGSI v2 endpoint is deployed on http://130.206.83.68:1026 and can be queried with simple HTTP GET requests. This service responses with a list of entities containing an id, a type and a set of attributes. In this endpoint it is pusblished the following data:
- Street Parkings: Including the allowed vehicles (e.g car), the total number of spots, the available spots, and its locationReal time information of street parkings retrived from some sensors deployed on the street. The following screenshot shows the data returned from these sensors:
- As can be seen in the screenshot, StreetParking entities contain the following attributes:
- allowedVehicles: Type of vehicles that can park in the available spots
- availableSpotNumber: Number of available spots for parking
- centroid: Coordinates of the centroid in WGS84 format calculated from the coordinates of the available parking spots
- location: Coordinates of the available parking spots in WGS84 format
- totalSpotNumber: Total number of spots for parking
- updated: The last update date in ISO8601 format
- As can be seen in the screenshot, StreetParking entities contain the following attributes:
You can find the endpoints and examples on how to query Santander Sensors in the Santander Sensors Postman
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