====== Calf Tracking ======

===== General Concept Ideas =====

==== Visual System ====

  * An AI evaluates a camera image and gives out if the calf is laying or standing
  * Option 1: trying to fit a skeleton model and evaluate that
  * Option 2: Train an AI to differentiate just laying and standing -> TinyML + LoRaWAN ("cheap and low power")

==== ToF System ====

  * Just use a Time of Flight sensor to measure the distance between the calf and the top of the ceiling

===== Additional Sensors =====

  * Low-resolution thermal camera
    * Measure the temperature of the calf and of the ground
  * Air temperature and humidity tracking
  * Straw/Litter tracking (temperature and humidity)
  * Water tracking