公开(公告)号：US20210383276A1

公开(公告)日：2021-12-09

申请号：US17339322

申请日：2021-06-04

Applicant: Johnson Controls Technology Company

Inventor： Vish Ramamurti ,  Wenwen Zhao ,  Chenlu Zhang ,  Kelsey Carle Schuster ,  Young M. Lee

IPC: G06N20/00 ,  G06N5/04 ,  G05B13/02

Abstract: A building system including 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 generate building recommendations based on recommendation requests with a model of a first model type when less than a predefined amount of model training data is available and receive feedback data on the recommendation requests generated by the model of the first model type. The instructions cause the one or more processors to transition from generating the building recommendations by the model of the first model type to a second model of a second model type by comparing performance of the first model type to the second model type based on the feedback data.

公开(公告)号：US20210243509A1

公开(公告)日：2021-08-05

申请号：US17166790

申请日：2021-02-03

Applicant: Johnson Controls Technology Company

Inventor： ZhongYi Jin ,  Youngchoon Park ,  Wenwen Zhao

IPC: H04Q9/00 ,  E04F15/024 ,  H04B17/318

Abstract: A floor tile for an elevated floor in a building includes a non-through aperture defining a pocket within the floor tile having a base and one or more walls, an antenna disposed within the non-through aperture and configured to be communicably coupled to an access point, the antenna configured to transmit wireless signals, one or more reflective surfaces positioned on an inner surface of the non-through aperture and configured to reflect the wireless signals, and a shielding layer disposed on top of the antenna and configured to cover the non-through aperture to protect the antenna from an external environment.