I’m newbie to Apama analytics builder, where I have a complex requirement to create an alarm which is:
- We are receiving Realtime data in c8y device (series name “50 HZ - 25500 HZ”) where I have to raise an alarm if the series fragment is below 0.5 range not more than 10 min called it Blade change.
- If the series fragment value is below 0.5 range for more than 10 min then raise an alarm and call it Machine Anomaly.
- If the series fragment value is below 0.5 range for more than an hour then raise an alarm and call it Machine vibration.
I couldn’t find the perfect block to this requirement, I have tried using crossing counter but it is not giving the correct answer. I’m not using EPL apps. Please suggest.