公开(公告)号：US20210080139A1

公开(公告)日：2021-03-18

申请号：US17024404

申请日：2020-09-17

Applicant: Johnson Controls Technology Company

Inventor： Julie Joanne Brown ,  Renee R. Jacobs ,  Victoria M. Toner ,  Rachel D. M. Ellerman ,  Caroline T. Moore

IPC: F24F11/38 ,  G06Q10/06 ,  G06Q50/16 ,  G05B19/042 ,  F24F11/64 ,  F24F11/65

Abstract: A building management system (BMS) for heating, ventilation, or air conditioning (HVAC) parameters in a building. The BMS includes one or more processing circuits including one or more memory devices coupled to one or more processors. The one or more processors query a training data storage and receive training data, institute a policy with a machine learning engine and train the policy using the training data, receive temperature, pressure, and humidity (TPH) sensor data from one or more sensors, determine a fault based on the TPH sensor data, provide the TPH sensor data and the fault to the policy of the machine learning engine and output a corrective action to resolve the fault, and generate a work order for a user based on the TPH sensor data, the determined fault and the corrective action.