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Building management system with virtual points and optimized data integration

A technology for management systems and buildings, applied in the field of building management systems, can solve problems such as delayed data presentation

Active Publication Date: 2022-05-10
JOHNSON CONTROLS TYCO IP HLDG LLP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These processing steps are typically performed in response to requests for time series data, which can significantly delay data rendering at query time

Method used

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  • Building management system with virtual points and optimized data integration
  • Building management system with virtual points and optimized data integration
  • Building management system with virtual points and optimized data integration

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Embodiment Construction

[0043] overview

[0044] Referring generally to the drawings, a building management system (BMS) with virtual data points, optimized data integration, and framework agnostic dashboard layouts is shown in accordance with various embodiments. The BMS is configured to collect data samples from building equipment (eg, sensors, controllable devices, building subsystems, etc.) and generate raw time-series data from the data samples. The BMS can process the raw time series data using various data platform services to generate optimized time series data (eg, data rollup time series, virtual point time series, fault detection time series, etc.). The optimized time series data can be provided to various applications and / or stored in local or hosted storage. In some embodiments, the BMS includes three distinct layers that separate (1) data acquisition, (2) data storage, retrieval and analysis, and (3) data visualization. This allows the BMS to support various applications using optimiz...

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PUM

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Abstract

A building management system (BMS) includes building equipment, data collectors, sample aggregators, and applications. The building equipment is operable to monitor and control variables in the BMS and provide raw data samples of the variables. The data collector is configured to collect the raw data samples from the building equipment and generate a raw data time series comprising a plurality of the raw data samples. The sample aggregator is configured to automatically generate a data rollup time series comprising a plurality of aggregated data samples. The aggregated data samples are generated by aggregating the raw data samples as the raw data samples are collected from the building equipment. Both time series are stored in a time series database. The application is configured to retrieve the raw data time series and the data rollup time series from the time series database in response to a request for time series data associated with the variable.

Description

[0001] Cross references to related patent applications [0002] This application claims the benefit of and priority to US Patent Application No. 15 / 182,580, filed June 14, 2016, the entire disclosure of which is incorporated herein by reference. Background technique [0003] The present disclosure relates generally to the field of building management systems. A building management system (BMS) is generally a system of devices configured to control, monitor, and manage equipment in or around a building or building area. A BMS may include, for example, an HVAC system, a security system, a lighting system, a fire alarm system, any other system capable of managing building functions or devices, or any combination thereof. [0004] A BMS can collect data from sensors and other types of building equipment. Data can be collected over time and can be combined into a time series data stream. Each sample of time series data can include a timestamp and a data value. At data acquisiti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q50/06
CPCG06Q50/06G06F16/38G05B15/02
Inventor 杰拉尔德·A·雅思普朴永灿皮特·A·克雷格
Owner JOHNSON CONTROLS TYCO IP HLDG LLP