US 11,054,166 B2
Environmental conditioning system and method for conditioning environment of occupiable region
Luke Dorna, Roswell, GA (US); Chris Pietrzykowski, Marietta, GA (US); and Ke Xu, Marietta, GA (US)
Assigned to CARRIER CORPORATION, Palm Beach Gardens, FL (US)
Appl. No. 16/465,799
Filed by Carrier Corporation, Palm Beach Gardens, FL (US)
PCT Filed Dec. 1, 2017, PCT No. PCT/US2017/064119
§ 371(c)(1), (2) Date May 31, 2019,
PCT Pub. No. WO2018/102635, PCT Pub. Date Jun. 7, 2018.
Claims priority of provisional application 62/428,729, filed on Dec. 1, 2016.
Prior Publication US 2019/0316801 A1, Oct. 17, 2019
Int. Cl. F24F 11/63 (2018.01); F24F 11/46 (2018.01); F24F 120/10 (2018.01)
CPC F24F 11/63 (2018.01) [F24F 11/46 (2018.01); F24F 2120/10 (2018.01)] 20 Claims
OG exemplary drawing
 
1. An environmental conditioning system for conditioning an environment of an occupiable region and configured to communicate with ingress and egress sensing devices, the environmental conditioning system comprising:
environmental conditioning hardware constructed and arranged to condition the environment; and
a controller including an occupancy module configured to receive ingress data from the ingress sensing device associated with occupants entering the occupiable region for each of a first plurality of ingress iterations of a first prescribed time period, perform a first ingress rolling mean of the ingress data over the first plurality of ingress iterations, compare at least the first ingress rolling mean to a first occupancy threshold, and output a start command to the environmental conditioning hardware when the first occupancy threshold is exceeded by the first ingress rolling mean.