[Backlogmanager] [FIWARE-JIRA] (HELP-16239) [fiware-stackoverflow] IoT Agent for a JSON - Sensor sends measures already in NGSI

[Fernando Lopez (JIRA)]

     [ https://jira.fiware.org/browse/HELP-16239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fernando Lopez reassigned HELP-16239:
-------------------------------------

       Assignee: Fermín Galán
    Description: 
Created question in FIWARE Q/A platform on 17-10-2019 at 10:10
{color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/58427850/iot-agent-for-a-json-sensor-sends-measures-already-in-ngsi


+Question:+
IoT Agent for a JSON - Sensor sends measures already in NGSI

+Description:+
We have a FIWARE based architecture that uses the IoT Agent for a JSON based protocol.

We have a sensor that sends measures, whose format is already NGSI.

I thought the behavior of the agent was to recognize the NGSI format and manipulate the data so that the final result is correct.

Instead, the current result is that the value on Orion becomes the full NGSI.

e.g.

Attribute on Orion Entity:

"altitude": {
    "type": "number",
    "value": "12",
    "metadata": {
        "TimeInstant": {
            "type": "ISO8601",
            "value": "2019-10-16T09:01:40.460Z"
        }
    }
}


Send: 

{
    "altitude": {
        "value": "22"
      }
  }


Result:

  "altitude": {
        "type": "number",
        "value": {
            "value": "22"
        },
        "metadata": {
            "TimeInstant": {
                "type": "ISO8601",
                "value": "2019-10-16T09:08:50.307Z"
            }
        }
    }


Is it correct ?


  was:

Created question in FIWARE Q/A platform on 17-10-2019 at 10:10
{color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/58427850/iot-agent-for-a-json-sensor-sends-measures-already-in-ngsi


+Question:+
IoT Agent for a JSON - Sensor sends measures already in NGSI

+Description:+
We have a FIWARE based architecture that uses the IoT Agent for a JSON based protocol.

We have a sensor that sends measures, whose format is already NGSI.

I thought the behavior of the agent was to recognize the NGSI format and manipulate the data so that the final result is correct.

Instead, the current result is that the value on Orion becomes the full NGSI.

e.g.

Attribute on Orion Entity:

"altitude": {
    "type": "number",
    "value": "12",
    "metadata": {
        "TimeInstant": {
            "type": "ISO8601",
            "value": "2019-10-16T09:01:40.460Z"
        }
    }
}


Send: 

{
    "altitude": {
        "value": "22"
      }
  }


Result:

  "altitude": {
        "type": "number",
        "value": {
            "value": "22"
        },
        "metadata": {
            "TimeInstant": {
                "type": "ISO8601",
                "value": "2019-10-16T09:08:50.307Z"
            }
        }
    }


Is it correct ?


     HD-Enabler: IDAS

> [fiware-stackoverflow] IoT Agent for a JSON - Sensor sends measures already in NGSI
> -----------------------------------------------------------------------------------
>
>                 Key: HELP-16239
>                 URL: https://jira.fiware.org/browse/HELP-16239
>             Project: Help-Desk
>          Issue Type: Monitor
>          Components: FIWARE-TECH-HELP
>            Reporter: Backlog Manager
>            Assignee: Fermín Galán
>              Labels: fiware, iot, json
>
> Created question in FIWARE Q/A platform on 17-10-2019 at 10:10
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/58427850/iot-agent-for-a-json-sensor-sends-measures-already-in-ngsi
> +Question:+
> IoT Agent for a JSON - Sensor sends measures already in NGSI
> +Description:+
> We have a FIWARE based architecture that uses the IoT Agent for a JSON based protocol.
> We have a sensor that sends measures, whose format is already NGSI.
> I thought the behavior of the agent was to recognize the NGSI format and manipulate the data so that the final result is correct.
> Instead, the current result is that the value on Orion becomes the full NGSI.
> e.g.
> Attribute on Orion Entity:
> "altitude": {
>     "type": "number",
>     "value": "12",
>     "metadata": {
>         "TimeInstant": {
>             "type": "ISO8601",
>             "value": "2019-10-16T09:01:40.460Z"
>         }
>     }
> }
> Send: 
> {
>     "altitude": {
>         "value": "22"
>       }
>   }
> Result:
>   "altitude": {
>         "type": "number",
>         "value": {
>             "value": "22"
>         },
>         "metadata": {
>             "TimeInstant": {
>                 "type": "ISO8601",
>                 "value": "2019-10-16T09:08:50.307Z"
>             }
>         }
>     }
> Is it correct ?



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