Infrastructure Services for Physical Data

Stephen Dawson-Haggerty

Cyber / Physical Building

BMS

Cyber Physical Building

Ligh

tTr

ansp

ortProcess

Loads

Occupant Demand

Legacy Instrumentation & Control Interfaces

Pervasive Sensing

Activity/UsageStreams

BIM

PIB

Activity Models

Multi-Objective Model-Driven Control

Building IntegratedOperating System

External

HVAC

Elec

tric

al

Faul

t, Att

ack,

Ano

mal

y De

tect

&M

anag

emen

t

Control Plan and Schedule

Physical Models

Human-Building

Interface

Open Platform for Building Applications

3

http://new.openbms.org/

InternetCell phone

sMAP Gateway

sMAP

Modbus RS-485

sMAP

sMAP Gateway

EBHTTP / IPv6 / 6LowPANWireless Mesh Network

sMAP

sMAP

sMAP

sMAP

Edge Router

Temperature/PAR/TSR

Vibration / Humidity

AC plug meter

Light switch

Dent

circ

uit m

eter

Prox

y Se

rver

EBHT

TP

Tran

slatio

n

California ISO sMAP Gateway

sMAP Resources Applications

Google PowerMeter

Weather

sMAP

Every Building

Database

Live System with Big DataImporting old data: 150k points/sec Continuous write load: 300-500pts/sec

~6 billion points from just a few buildings

1k points/building x 1 reading/30 seconds forever!

Building Information

Load TreeClimate Plant

Vibration

TemperatureHumidity

Pressure

CT: Mains Power Monitoring

Panel Level Power Monitoring

ACme: Plug Load Energy Monitor and Controller

Panel 1 Panel 2

A

B

A

B

Panel 1 Panel 2

A

B

A

B

1591317212529333741

371115192327313539

A1591317212529333741

371115192327313539

1591317212529333741

371115192327313539

A26101418222630343842

481216202428323640

B26101418222630343842

481216202428323640

26101418222630343842

481216202428323640

B1591317212529333741

371115192327313539

A1591317212529333741

371115192327313539

1591317212529333741

371115192327313539

A26101418222630343842

481216202428323640

B26101418222630343842

481216202428323640

26101418222630343842

481216202428323640

B

Operations and Environment

slicr: Tags Generate Multiple Views

January 9, 2012 Local Winter Retreat 2012

[ { tag : "Metadata/SourceName", restrict: "has Metadata/Extra/EndUse"},

{ tag: "Metadata/Extra/EndUse"},

{ tag: "Metadata/Extra/Category", defaultSubStream: "Properties/UnitofMeasure = 'mW'", seriesLabel:["Metadata/Location/Room", "Metadata/Extra/Load"]}, { tag: "Metadata/Extra/ProductType", defaultSubStream: "Properties/UnitofMeasure = 'mW'", seriesLabel:["Metadata/Location/Room", "Metadata/Extra/Load"]}, { tag: "Metadata/Instrument/PartNumber", defaultSubStream: "Properties/UnitofMeasure = 'mW'", seriesLabel:["Metadata/Instrument/PartNumber", "Metadata/Location/Room", "Metadata/Extra/Load”]}, "Properties/UnitofMeasure”]

7

• Model-Predictive HVAC Controls• Occupant-responsive spaces• Privacy-preserving database

In 380 Soda Hall: Wozniak Lounge