|Sensor Health Check [message #1799074]
||Thu, 29 November 2018 14:16
| Güven Yücetürk
Registered: November 2018
I have a question, I have checked the forum and didn't see a topic on this, so if it is repetition I am sorry. I am a newbie on the forum.
I have a bunch of sensors on Kura and send those measurement data to Kapua. I would like to see if the sensors doing the measurements correctly, and if not I would like Kapua to raise a flag saying something is wrong with this specific sensor.
For example, assume that I have a temperature sensor, while it was measuring 20C, suddenly measurement falls down to say -5C, then goes back up to something around 20C again and goes that way, or the calibration is messed up say I know that I am taking temperature measurement of water, in this case, it has a threshold of 5-20C but it is giving me measurement well beyond this range. Clearly, something is wrong, so I would like to run a simple health check on the data, and if something is wrong with these checks I would like raise flag.
I hope the problem is clear. Unfortunately, Kua doesn't have such a functionality as much as I know.
I know when I am modeling, I can clean this data. However, for the sake of scalability, it will be much easier to have thresholds and ranges on Kapua to do simple health checks.
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