4. Speaking The Language
The protocol of choice when communicating data from
your devices is MQTT
Pub/Sub protocol
Very lightweight so works well on devices that are
battery power and where bandwidth is a concern
Use libraries for the language your app is using to use
MQTT
3
5. IBM’s IoT Cloud and Bluemix
IBM provides an MQTT instance in the cloud for you to
use to publish and subscribe to device data
Quickstart and Registered devices
Bluemix contains an IoT service to connect to the IoT
Cloud
Use Node-RED to easily access and process your IoT
data
4
6. 5
IBM Cloud
IBM IoT Cloud IBM Bluemix
MQTT
Subscribe
Topic Data
7. 6
IBM Cloud
IBM IoT Cloud IBM Bluemix
MQTT Publish
MQTT
Subscribe