公开(公告)号：US11070081B2

公开(公告)日：2021-07-20

申请号：US16215791

申请日：2018-12-11

Applicant: Johnson Controls Technology Company

Inventor： Gerald A. Asp ,  Justin J. Ploegert ,  Paul K. Schemenauer ,  Robert A. Fox ,  Daniel A. Mellenthin

IPC: H02J13/00 ,  G05B19/042 ,  H04Q9/02 ,  H04Q9/00

Abstract: A smart circuit breaker is configured for installation within a panel assembly. The smart circuit breaker includes a breaker device positioned between a power source and a subcircuit, the breaker device having a moveable contactor configured to change from an open state to a closed state, wherein in the closed state power flows from the power source to the subcircuit via a power line, and wherein in the open state power does not flow from the power source to the subcircuit. The smart circuit breaker further includes a power meter configured to measure a power characteristic of the subcircuit. The smart circuit breaker further includes a processing circuit configured to receive a power characteristic measurement from the power meter, the processing circuit having a communications interface configured to communicate power consumption data to an external device, the power consumption data based on the power characteristic.

公开(公告)号：US20210216052A1

公开(公告)日：2021-07-15

申请号：US17135009

申请日：2020-12-28

Applicant: Johnson Controls Technology Company

Inventor： Justin J. Ploegert ,  Dominick James O'Dierno ,  Brian Scott Otto

IPC: G05B15/02 ,  G05B13/04

Abstract: A building system of a building including one or more memory devices having instructions thereon, that, when executed by one or more processors, cause the one or more processors to manage a plurality of entitlements for a plurality of subscriptions of one or more buildings with a building entitlement model, receive a first request to perform a first operation for a first subscription and a second request to perform a second operation for a second subscription, and implement the first operation on first computing resources of a first zone based on the building entitlement model in response to a first determination that the first subscription has the first entitlement and implement the second operation on second computing resources of the second zone based on the building entitlement model in response to a second determination that the second subscription has the second entitlement.

公开(公告)号：US20210200792A1

公开(公告)日：2021-07-01

申请号：US17134999

申请日：2020-12-28

Applicant: Johnson Controls Technology Company

Inventor： Justin J. Ploegert ,  Dominick James O'Dierno ,  Brian Scott Otto

IPC: G06F16/28 ,  G06F16/21

Abstract: A building system of a building including one or more memory devices having instructions thereon, that, when executed by one or more processors, cause the one or more processors to retrieve projection rules for generating a building graph projection. The instructions cause the one or more processors to retrieve a plurality of entities representing elements of the building and a plurality of relationships between the plurality of entities representing relationships between the plurality of entities, construct the building graph projection including a plurality of nodes and a plurality of edges based on the plurality of entities, the plurality of relationships, and the projection rules, and perform one or more operations based on the building graph projection.

公开(公告)号：US20200234251A1

公开(公告)日：2020-07-23

申请号：US16746517

申请日：2020-01-17

Applicant: Johnson Controls Technology Company

Inventor： Ada L. Ma ,  Sudhi R. Sinha ,  Erik S. Paulson ,  Elyse R. Hobson ,  Youngchoon Park ,  Justin J. Ploegert ,  Sarah Just ,  Kelsey Carle Schuster

IPC: G06Q10/10 ,  G06Q30/06

Abstract: One or more non-transitory computer-readable storage media having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to receive a request to hold a meeting in a building, retrieve user preferences associated with an attendee of the meeting, dynamically determine meeting parameters associated with the meeting based on the request and the user preferences, identify one or more meeting parameters that deviate from the request or the user preferences, and transmit a notification indicating the identified one or more meeting parameters.

公开(公告)号：US10520210B2

公开(公告)日：2019-12-31

申请号：US15639880

申请日：2017-06-30

Applicant: Johnson Controls Technology Company

Inventor： Youngchoon Park ,  Justin J. Ploegert ,  Erik S. Paulson ,  Sudhi R. Sinha

IPC: G06F7/04 ,  F24F11/30 ,  G06F21/60 ,  G06Q50/06 ,  G06Q10/06 ,  F24F11/62 ,  F24F11/42 ,  F24F11/54

Abstract: A heating ventilation and air conditioning (HVAC) system for a building space includes an HVAC device including a processing circuit. The processing circuit is configured to generate an encrypted dynamic key based on a manifest stored on the device. The manifest includes a set of entitlements for the HVAC device based on relationships between the HVAC device and entities. The processing circuit is further configured to transmit the stored manifest to an authentication server by sending the encrypted dynamic key to the authentication server and receive an updated manifest from the authentication server based on the encrypted dynamic key. The processing circuit is further configured to send a payload request to the authentication server based on the updated manifest, the payload request including a software update request.

公开(公告)号：US20230324855A1

公开(公告)日：2023-10-12

申请号：US18112650

申请日：2023-02-22

Applicant: Johnson Controls Technology Company

Inventor： George R. Oliver ,  Justin J. Ploegert ,  Karl F. Reichenberger ,  Sudhi R. Sinha ,  Sujith Ebenezer ,  Youngchoon Park

IPC: G05B13/02 ,  G05B13/04 ,  G06F16/245 ,  G06F16/903 ,  H04L12/28 ,  G05B15/02

CPC classification number: G05B13/0205 ,  G05B13/0265 ,  G05B13/048 ,  G06F16/245 ,  G06F16/90335 ,  H04L12/2814 ,  G05B15/02 ,  G05B2219/2642

Abstract: A building system includes one or more storage devices having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to receive an unstructured user question from a user device of a user and query a graph database based on the unstructured user question to extract context associated with the unstructured user question from contextual information of a building stored by the graph database, wherein the graph database stores the contextual information of the building through nodes and edges between the nodes, wherein the nodes represent equipment, spaces, people, and events associated building and the edges represent relationships between the equipment, spaces, people, and events. The instructions further cause the one or more processors to retrieve data from one or more data sources based on the context and compose a presentation based on the retrieved data.

公开(公告)号：US20210200807A1

公开(公告)日：2021-07-01

申请号：US17134661

申请日：2020-12-28

Applicant: Johnson Controls Technology Company

Inventor： Justin J. Ploegert ,  Dominick James O'Dierno ,  Brian Scott Otto

IPC: G06F16/901 ,  G06F16/23 ,  G05B15/02

Abstract: A building system of a building including one or more memory devices having instructions thereon, that, when executed by one or more processors, cause the one or more processors to receive a modification to a graph, the graph comprising a plurality of nodes and a plurality of edges between the plurality of nodes, the plurality of nodes representing entities of the building and the plurality of edges representing relationships between the entities of the building. The instructions cause the one or more processors to generate a change feed event, the change feed event recording the modification to the graph and add the change feed event to a change feed comprising a plurality of change feed events representing modifications to the graph at a plurality of different times.

公开(公告)号：US20210200173A1

公开(公告)日：2021-07-01

申请号：US17134659

申请日：2020-12-28

Applicant: Johnson Controls Technology Company

Inventor： Justin J. Ploegert ,  Dominick James O'Dierno ,  Brian Scott Otto

IPC: G05B17/02 ,  H04L29/08 ,  G06F9/54 ,  G06F16/25 ,  G06F16/2457

Abstract: A building system including one or more memory devices having instructions thereon, that, when executed by one or more processors, cause the one or more processors to receive an event from an event source, the event indicating a data value associated with the event source occurring at a particular time. The instructions cause the one or more processors to identify contextual data of a database that provides a contextual description of the event, generate an enriched event by enriching the event with the contextual data, the enriched event including the data value, the particular time, and the contextual data, and provide the enriched event to a consuming application configured to operate based on the enriched event.

公开(公告)号：US20210200169A1

公开(公告)日：2021-07-01

申请号：US17134664

申请日：2020-12-28

Applicant: Johnson Controls Technology Company

Inventor： Justin J. Ploegert ,  Dominick James O'Dierno ,  Brian Scott Otto

IPC: G05B15/02 ,  G06F16/901

Abstract: A building system of a building including one or more memory devices having instructions thereon, that, when executed by one or more processors, cause the one or more processors to identify a capability of an entity in a building graph, the building graph including a plurality of nodes and a plurality of edges, the plurality of nodes representing entities of the building including the entity and the capability, the plurality of edges representing relationships between the entities of the building and the capability. The instructions cause the one or more processors to receive a command to perform an operation associated with the entity, the operation associated with the capability of the entity and provide the command to perform the operation associated with the entity to an operating system.

公开(公告)号：US20210200165A1

公开(公告)日：2021-07-01

申请号：US17135056

申请日：2020-12-28

Applicant: Johnson Controls Technology Company

Inventor： Justin J. Ploegert ,  Dominick James O'Dierno ,  Brian Scott Otto

IPC: G05B13/04 ,  G06F16/901 ,  G05B19/042

Abstract: A building system of a building including one or more memory devices having instructions thereon, that, when executed by one or more processors, cause the one or more processors to store a digital twin of the building comprising a graph data structure, the graph data structure comprising a plurality of nodes representing entities of the building and a plurality of edges between the plurality of nodes representing relationships between the entities of the building. The instructions cause the one or more processors to receive an modification to the digital twin of the building, generate a change feed event of a change feed, the change feed event recording the modification to the graph data structure, and synchronize, based on the change feed event, an external digital twin of the building of an external system with the digital twin of the building by communicating with the external system.