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  1. Help-Desk
  2. HELP-16058

Re: [Fiware-tech-help] FiWare IoT Agent with LoRaServer.io

    Details

    • Type: extRequest
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: FIWARE-TECH-HELP
    • Labels:
      None
    • HD-Enabler:
      IDAS

      Description

      Hey you,

      I’m working on a small business in Kiel and we are currently implementing
      some IoT devices with LoRaWAN in some cities and facilities. So far we build
      up our own backup with Grafana, InfluxDB and some self-written code. Then a
      friend of mine showed me FiWare and I am realy impressed but also a little
      bit overwhelmed.

      Is there a step by step tutorial for a newb to get the IoT Agent work with
      loraserver.io? I issue a lot of problems which seems not to be documented
      (it took me like one hour to find out what I have to insert in the
      “provider” json field if I don’t want to use TTN but loraserver.io (it was
      “loraserver.io” ;P)

      What I got so far:

      Docker-compose build:
      <https://github.com/Atos-Research-and-Innovation/IoTagent-LoRaWAN>
      https://github.com/Atos-Research-and-Innovation/IoTagent-LoRaWAN

      When I try to follow this
      <https://fiware-lorawan.readthedocs.io/en/latest/users_manual/index.html>
      tutorial and do a DEVICE PROVISIONING I always get a “curl: (52) Empty reply
      from server” error. When I expose also port 4041 and use the 4041 port
      instead of the 4061 I don’t get that error anymore but when I execute this:

      curl localhost:1026/v2/entities/LORA-N-003 -s -S -H 'Accept:
      application/json' --header 'fiware-service: smartgondor' --header
      'fiware-servicepath: /gardens' | python -mjson.tool

      I always get this:

      { "description": "The requested entity has not been found. Check type and id", "error": "NotFound" }

      I tried it also with my own sensor but I don’t know what the AppEUI should
      be?

      {

      "devices": [

      {

      "device_id": "MaxDeviceClimateSensor19",

      "entity_name": "MaxDeviceClimateSensor19",

      "entity_type": "LoraDevice",

      "timezone": "America/Santiago",

      "attributes": [

      { "object_id": "bp0", "name": "Temperature", "type": "Number" }

      ,

      { "object_id": "di3", "name": "Lumix", "type": "Number" }

      ,

      { "object_id": "do4", "name": "Pressure", "type": "Number" }

      ,

      { "object_id": "rh2", "name": "Humidity", "type": "Number" }

      ],

      "internal_attributes": {

      "lorawan": {

      "application_server":

      { "host": "alpha", "provider": "loraserver.io" }

      ,

      "dev_eui": "1901000000000000",

      "app_eui": "0123456789ABCDEF",

      "application_id": "5",

      "application_key": "33333333333333333333333333333344"

      }

      }

      }

      ]

      }

      I also get the curl error from above when I try this.

      Thanks in advance,

      Max

      ______________________________

      Entwicklungsleitung IT

      WALTER TECYARD GmbH & Co. KG

      Projensdorfer Strasse 324

      24106 Kiel, Germany

      Tel.: +49 (0) 431 3058 - 272

      Fax.: +49 (0) 431 3058 - 151

      E-mail: <max.reble@walter-tecyard.com>
      max.reble@walter-tecyard.com

      Internet: <https://walter-tecyard.com> https://walter-tecyard.com

      ====================================================

      WALTERTECYARD GmbH & Co. KG

      Sitz Kiel, AG Kiel HRA 6211

      UST-Id. Nr.: DE 262003206

      Komplementärin: WTY Verwaltungs GmbH

      Sitz Kiel, AG Kiel HRB 20147

      Geschäftsführung: Dr. Angelika Eule, Dr. Axel Leybold, M.Sc. Benedikt
      Winkelmann

      =====================================================

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      [Created via e-mail received from: max.reble@walter-tecyard.com]

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          • Assignee:
            roberto.castillo Roberto Castillo
            Reporter:
            fw.ext.user FW External User
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            • Created:
              Updated: