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Internet of Things Beta

Questions tagged [semantics]

The tag has no usage guidance.

3 questions
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1
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1answer
31 views

Adding Metadata within MQTT client in order to be available for querying in InfluxDB

Scenario I wish to deploy sensor nodes that publish sensor data to a central MQTT Broker and then send this information to InfluxDB. Requirements Adding metadata to the Sensor nodes whilst ...
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0answers
26 views

Does SenML provide any fields that describe the sensor itself?

I am trying to look into the aspect of sending meaningful information from sensor nodes with the whole field of IoT. Here, meaningful being context-aware. If I send information from a temperature ...
4
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1answer
53 views

Semantics in IoT and providing better context for data collection

I keep reading the following every now and then: By 2020, there will be almost 50 billion nodes connected to the Internet making IoT an important part of life (paraphrasing here) But even if I ...