Patent ID: 11913654
Assignee: SENSEWARE, INC.
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 15:
16. A non-transitory computer-readable medium having a ventilation performance tool stored thereon for use by one or more server devices, the ventilation performance tool including:
a first section that when executed, causes the ventilation performance tool to receive a time based series of air quality sensor measurements generated in an air quality monitoring device based on measurements by an air quality sensor in the air quality monitoring device;
a second section that when executed, causes the ventilation performance tool to generate, for each air quality sensor measurement value received as part of the time based series of air quality sensor measurements, an updated air exchange rate value using an air exchange rate function retrieved from a database to produce a time based series of air exchange rate indication;
a third section that when executed, causes the ventilation performance tool to generate, for each updated air exchange rate value generated as part of the time based series of air exchange rate indication, an updated ventilation performance indicator value using a ventilation performance indication function retrieved from the database to produce a time based series of ventilation performance indication, and
a fourth section that when executed, causes the ventilation performance tool to generate a control action based on analysis of the time based series of ventilation performance indication, the control action usable by an actuator configured to control an operation of Heating, Ventilation and Air Conditioning (HVAC) equipment in reducing the air contaminant level, wherein the actuator is configured to receive control information based on the control action and to increase the air ventilation produced by the HVAC equipment.