公开(公告)号：US20200044876A1

公开(公告)日：2020-02-06

申请号：US16530976

申请日：2019-08-02

Applicant: Johnson Controls Technology Company

Inventor： Joseph PICCOLO, III ,  Craig E. Trivelpiece ,  Timothy C. Gamroth

IPC: H04L12/10 ,  H04W4/33

Abstract: A wireless infrastructure component for integration with a building fire system includes a first mounting interface and a wireless communications interface. The first mounting interface is configured to physically couple to a mounting surface and includes a first power connector that is configured to receive power from the building fire system. The wireless communications interface is electrically coupled to the first power connector and is configured to use the power from the building fire system in order to conduct wireless communications with one or more wireless devices.

公开(公告)号：US20200240666A1

公开(公告)日：2020-07-30

申请号：US16262263

申请日：2019-01-30

Applicant: Johnson Controls Technology Company

Inventor： Timothy C. GAMROTH ,  Craig E. TRIVELPIECE ,  Joseph PICCOLO, III ,  Kirk H. DREES

IPC: F24F11/63 ,  G05B19/042

Abstract: A system for controlling temperature of a building space includes HVAC equipment configured to serve the building space, a plurality of sensors configured to measure a plurality of parameters relating to the building space, and a control system. The control system is configured to receive data from the plurality of sensors, generate a plurality of disturbance heat flow estimates for the building space based on the data from the plurality of sensors, determine a feedforward heat flow contribution based on the disturbance heat flow estimates, determine a feedback heat flow contribution based on a measured temperature of the building space and a temperature setpoint for the building space, combine the feedforward heat flow contribution and the feedback heat flow contribution to determine a rate of heat flow to be provided to the building space by the HVAC equipment, and control the HVAC equipment to provide the rate of heat flow.