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Questions - fiware-orion

How to connect an actual (hardware) iot device to FIWARE Orion Context via the IoT Agent for JSON

Is there any tutorial or guide to follow and connect a hardware IoT Device via the IoT Agent for JSON? All the tutorial are working just fine with the virtual provisioned devices but there is no refer...
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Iasonas Iasonos

json

iot

fiware

agent

fiware-orion

Votes: 0

Answers: 1

Latest Answer

The tutorial app creates dummy devices which are capable of sending a payload over HTTP or MQTT // measures sent over HTTP are POST requests with params sendAsHTTP(deviceId, state) { const options...
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Jason Fox

Fiware Orion NGSI-LD : Support of LanguageMap

I would like to know weither the LanguageMap functionnality is supported (or will be supported) in the Orion-LD implementation. The languageMap is presented on the folowing video : https://www.youtube...
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Lau

fiware

fiware-orion

Votes: 0

Answers: 1

Latest Answer

Yes, it will most definitely be supported. Not the very first item on our Backlog, but yeah, it's quite prioritized. Third item in a list of hundreds of items ... (right now - the list is somewhat vol...
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kzangeli

How to create different record for every update in FIWARE-STH Comet?

I just started using FIWARE and I'm having trouble with the data I want to persist on MongoDB. I want to use STH Comet in minimal mode. I am using a Python script that creates my context data with a s...
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YamcoTheGreat

mongodb

fiware

fiware-orion

fiware-sth-comet

Votes: 0

Answers: 1

Latest Answer

To put it simply, I realized that the problem I was experiencing was due to the parameters that I did not change in the config.js file of the STH Comet I set up on the remote server. So, I changed the...
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YamcoTheGreat

Fiware Draco - Subscription works only for the first payload. Only the first payload is saved in historical mongodb

I am trying to save historical context data in Mongo, but without success. Only the first payload sent to Draco is saved to MongoDB for historical data, but Mongo does not react to attribute updates. ...
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dacak

subscription

fiware

fiware-orion

Votes: 0

Answers: 2

Latest Answer

We do not use that precise stack, but we have got many production deployments keeping context historical data on MongoDb by using FIWARE Orion (v2 API) with FIWARE Cygnus (NGSIMongo Sink for historica...
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Perrolobo

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