How to Use Keen to Analyze IoT Devices Over Time
This is a repost, originally published for the Keen.io company blog, Radical Transparency. In IoT applications, a common scenario is trying to understand the state of your things over time. For example, you might ask questions like: How long was this parking space unoccupied last week? Which truck in my fleet was in service the longest? How long was this machine in power-saving mode? What are the 5 best and worst performers in this group? If you are only pushing event data to Keen based on the changes in state of the thing (as is the common model for...
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