Imagine you have the following time series signal that is collected from one of the sensors inside Taptronics. Each sample is gathered after a beer is served and device may be turned on/off in the meantime. Signal values may vary and recent devices and different deployment locations. therefore setting constant threshold values won't work

Please propose a method and pseudocode to detect when the signal is ramping up ct ramping down. Light an LEO when ramp up is detected, and turn off the LEO when ramp down is detected Nso propose methods to detect and to filter spikes on the samples to eliminate false alarms.

Namphompraron "1