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公开(公告)号：US10417451B2
公开(公告)日：2019-09-17
申请号：US16048052
申请日：2018-07-27
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Sudhi R. Sinha
Abstract: A building system for operating a building and managing private building information includes a processing circuit configured to receive a request for information for a building entity of a building entity database. The processing circuit is configured to select one of the mask templates from the entity database based on access values associated with the requesting device and a relational link between the building entity and the mask templates, retrieve private information for the building entity in response to a reception of the request for the information, and generate a masked information data structure based on the private information and the one of the mask templates.
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公开(公告)号：US20190243813A1
公开(公告)日：2019-08-08
申请号：US16255719
申请日：2019-01-23
Applicant: Johnson Controls Technology Company
Inventor： Sajjad Pourmohammad , Jacinta Moore , Maebh Costello , Nicolae Bogdan Pavel , Federico Fala , Jan R. Holliday , Youngchoon Park
IPC: G06F16/22 , G06F16/909 , G06N20/00
CPC classification number: G06F16/2282 , G05B15/02 , G06F16/909 , G06N20/00 , G08B19/00 , G08B25/006
Abstract: A building management system includes one or more computer-readable storage media having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to receive threats, the threats each indicating an incident affecting a dynamic risk score associated with an asset, wherein one or more of the threats are current threats that are active at a current point in time and one or more of the threats are historic threats that were active at one or more past times. The instructions cause the one or more processors to generate, based on the one or more current threats, the dynamic risk score at the current point in time, generate, based on the one or more historic threats, a baseline risk score, and cause a user interface to display an indication of the dynamic risk score at the current point in time and an indication of the baseline risk score.
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公开(公告)号：US20190095519A1
公开(公告)日：2019-03-28
申请号：US16142803
申请日：2018-09-26
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Sudhi R. Sinha , Vaidhyanathan Venkiteswaran , Erik S. Paulson , Vijaya S. Chennupati
IPC: G06F17/30 , G05B19/042
Abstract: One or more non-transitory computer readable media contain program instructions that, when executed by one or more processors, cause the one or more processors to perform operations including: generating a database of interconnected smart entities including object entities representing each of a plurality of objects associated with one or more buildings and the plurality of objects each representing a space, person, building subsystem, and/or device, and data entities representing data generated by the objects, the smart entities being interconnected by relational objects indicating relationships between the object entities and the data entities; receiving data from a first object of the plurality of objects; determining a second object from a relational object for the first object based on the received data; and modifying a data entity connected to an object entity of the second object within the database of smart entities based on the received data for the first object.
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公开(公告)号：US20190095517A1
公开(公告)日：2019-03-28
申请号：US16142427
申请日：2018-09-26
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Sudhi R. Sinha , Vaidhyanathan Venkiteswaran , Erik S. Paulson , Vijaya S. Chennupati
IPC: G06F17/30
Abstract: A web services platform includes an entity database, a software defined gateway, and an entity service. The entity database stores a plurality of interconnected smart entities including object entities representing a plurality of physical devices, people, or spaces and data entities representing data associated with the plurality of physical devices, people, or spaces. The smart entities are interconnected by relational objects indicating relationships between the object entities and the data entities. The software defined gateway is configured to receive information technology (IT) data and operational technology (OT) data from a plurality of different data sources. The entity service is configured to create a new smart entity in the entity database or update an existing smart entity in the entity database using the IT data and the OT data. The new or existing smart entity includes one or more first attributes having values derived from the IT data and one or more second attributes having values derived from the OT data.
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公开(公告)号：US20190095480A1
公开(公告)日：2019-03-28
申请号：US16143164
申请日：2018-09-26
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Sudhi R. Sinha , Vaidhyanathan Venkiteswaran , Erik S. Paulson , Vijaya S. Chennupati
IPC: G06F17/30
Abstract: One or more non-transitory computer readable media contain program instructions that, when executed by one or more processors, cause the one or more processors to perform operations including generating a database of interconnected smart entities. The smart entities include sensor object entities representing each of the plurality of sensors and data entities representing measurements received from the sensors. The smart entities are interconnected by relational objects indicating relationships between the smart entities. The instructions cause the one or more processors to receive a new measurement from a first sensor, identify a first data entity from a relational object for the first sensor, the first data entity including a plurality of past measurements received from the first sensor, and modify the first data entity within the database of smart entities to include the new measurement received from the first sensor.
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Patent Agency Ranking
公开(公告)号：US20190042629A1
公开(公告)日：2019-02-07
申请号：US16153370
申请日：2018-10-05
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Sudhi R. Sinha , Vijaya S. Chennupati , Vaidhyanathan Venkiteswaran , Sajjad Pourmohammad , Erik S. Paulson , Ada L. Ma , Gerald A. Asp
Abstract: A building management system (BMS) includes building equipment configured to provide raw data samples of data points in the BMS, a data collector configured to generate raw data timeseries including raw data samples from the building equipment, and a timeseries processing engine. The timeseries processing engine is configured to identify an initial timeseries processing workflow that applies to the raw data timeseries, identify other data timeseries required as inputs to the initial timeseries processing workflow, and generate an enriched timeseries processing workflow that includes the initial timeseries processing workflow, the raw data timeseries, and the other data timeseries. The timeseries processing engine is configured to execute the enriched timeseries processing workflow to generate a derived data timeseries. The BMS further includes a timeseries storage interface configured to store the raw data timeseries and the derived data timeseries in a timeseries database.
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127.发明申请公开(公告)号：US20190041829A1
公开(公告)日：2019-02-07
申请号：US16153266
申请日：2018-10-05
Applicant: Johnson Controls Technology Company
Inventor： Sudhi Sinha , Youngchoon Park
IPC: G05B19/418 , G05B19/4065 , G05B19/048
Abstract: A building device for a building management system (BMS) includes a processing circuit configured to receive one or more health messages from one or more other building devices. The processing circuit is configured to update an existing health message stored in a memory of the building device based on the one or more health messages by updating a message list of the existing health message with message list data of the one or more health messages, updating a sick node list of the existing health message based on the updated message list, and updating a sick node matrix of the existing health message based on the updated sick node list and the received one or more health messages. The processing circuit is configured to communicate the updated health message to at least one of the one or more other building devices.
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128.发明申请公开(公告)号：US20180372363A1
公开(公告)日：2018-12-27
申请号：US16013638
申请日：2018-06-20
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Sudhi R. Sinha
Abstract: A method for controlling energy usage of one or more building devices associated with a building space including determining, by the one or more processing circuits based on a simulation, penalties associated with the one or more varied operating values of the one or more building devices, wherein the penalties indicate user behavior that causes energy inefficiency of the one or more building devices, and selecting, by the one or more processing circuits, one or more optimal operating values from the varied one or more operating values based on one or more future environmental conditions and a number of the penalties associated with each of the one or more varied operating values.
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公开(公告)号：US20180313561A1
公开(公告)日：2018-11-01
申请号：US15968278
申请日：2018-05-01
Applicant: Johnson Controls Technology Company
Inventor： Sudhi R. Sinha , Donald R. Albinger , Youngchoon Park , Karl F. Reichenberger , John T. Pierson , Vineet Sinha
Abstract: A flow control device is configured to control fluid flow in an HVAC system. The flow control device includes a valve, an actuator configured to open and close the valve, and one or more sensors. The flow control device further includes a fault detection and correction agent configured to receive data from the one or more sensors, analyze the data according to a set of rules, and detect whether one or more faults have occurred. In response to detecting a fault, the fault detection and correction agent is configured to either operate the actuator to open or close the valve or initiate a corrective action to be taken by another device in the HVAC system.
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公开(公告)号：US20180275625A1
公开(公告)日：2018-09-27
申请号：US15934593
申请日：2018-03-23
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Erik S. Paulson
IPC: G05B19/05 , G05B19/042 , G05B15/02
CPC classification number: G05B19/052 , G05B15/02 , G05B19/0421 , H04L12/2814 , H04L2012/285
Abstract: A system for managing communication between building management system (BMS) devices includes a memory and a controller. The memory includes instructions stored thereon. The controller is configured to execute the instructions to implement an agent manager, a zone manager, and a channel manager. The agent manager is configured to generate an agent for each of the BMS devices. The zone manager is configured to define at least one zone relating to a physical location zone or a building control zone. The channel manager is configured to generate a communication channel associated with the at least one zone. The channel manager is further configured to manage registration of an agent to the communication channel, wherein an agent is configured to communicate over a communication channel in response to being registered to the communication channel.
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