In this lab, we will learn how to publish data from a sensor on the Internet, using IEEE IoT Harmonization interfaces. We will experiment with three different communication patterns: Publish/Subscribe, Request/Response and Event Subscription.

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Smart City Lab 3
Publishing data from your sensor

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1. Sensor Project
SensorXmpp

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Mastering Internet Of Things Repository
https://github.com/PeterWaher/MIoT

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Receiving sensor events

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Sampling

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Averaging & Spike removal

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2. Request/Response

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Momentary Values

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Historical Values

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Done

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3. Publish/Subscribe

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Publishing Momentary Values

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4. Testing

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Connect client
https://waher.se/IoTGateway/SimpleIoTClient.md

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Connect to device
https://waher.se/IoTGateway/SimpleIoTClient.md

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Machine interfaces
https://waher.se/IoTGateway/SimpleIoTClient.md

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Communication
https://waher.se/IoTGateway/SimpleIoTClient.md