Backend features for temperature calibration

Ardusensor / server_backend

Ardusensor server component

BSD 3-Clause "New" or "Revised" License

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Backend features for temperature calibration #46

Closed alari76 closed 9 years ago

alari76 commented 9 years ago

Sensor readings can be off by some digits
User can enter a current air temperature, which will be used by our server to calculate a calibration constant (CC) CC = last sensor reading - current air temperature entered by user
Later on, all temperatures are stored:
- Original temperature with no calibration calculation
- Calibrated temperature (CT) -> CT = sensor reading + CC
UI will show only calibrated temperature

tanel commented 9 years ago

When new temperature is recorded, then calibration constant is re-calculated. however the old values will stay the same - the constant will be used only to save new values that are being added.