Patent ID: 11933678
Assignee: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 16:
17. A method for determining an actual ambient temperature value in a building control system, the method comprising:
obtaining a first temperature measurement from a first temperature sensor of a device, the first temperature sensor configured to measure a measured ambient temperature, wherein heat generated by electronic components of the device affects the measured ambient temperature causing the first temperature measurement to be inaccurate relative to the actual ambient temperature value;
obtaining a second temperature measurement from a second temperature sensor of the device, the second temperature sensor configured to measure a temperature of a processing circuit of the device;
determining a brightness level associated with a display of the device;
providing the first temperature measurement, the second temperature measurement, and the brightness level as input to a neural network; and
determining the actual ambient temperature value associated with the measured ambient temperature based on an output of the neural network.