Patent ID: 11892180
Assignee: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F  G | IPC F  G

Claim 0:
1. A building system for a building, the building system comprising one or more memory devices configured to store instructions thereon that, when executed by one or more processors, cause the one or more processors to:
operate an actuation device of the building to affect a variable of the building;
generate an actuation data time series indicating operation of the actuation device;
receive a plurality of sensor response signals from a plurality of sensors, the plurality of sensor response signals indicating an effect of the operation of the actuation device;
generate a plurality of sensor data time series based on the plurality of sensor response signals;
perform a time series analysis on the actuation data time series and the plurality of sensor data time series, wherein performing the time series analysis includes:
determining a plurality of delay times based on the plurality of sensor data time series and the actuation data time series, each of the plurality of delay times being a delay time between a sensor of the plurality of sensors and the actuation device; and
identifying one sensor of the plurality of sensors associated with the actuation device by identifying a minimum delay time of the plurality of delay times; and

establish a device pairing comprising the actuation device and the one sensor of the plurality of sensors based on the time series analysis.