I know I have missed so many deadlines but this project still intrigues me so I will continue. Blue Mix gave me grief all last weekend up until today. I received errors that the route could not be found or the endpoint could not be reached. I had rebuilt my Node Red on Saturday but then received the same errors on Sunday. So I restaged the application after going through the logs that the app had run out of memory. Bluemix is not for the faint of heart. Rebuilding the app did have its advantages and did provide an opportunity to simplify the model. I included a High Pass Filter to compare to the Dynamic Threshold. I added an indicator to light up if the Filtered data is < Dynamic Threshold i.e. a step has been taken. But this short video does not include a time frame to exclude steps outside of the time frame.

Red Node Model Revised: