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Joseph Bocchiaro, PhD, CStd, CTS-D, CTS-IDavid Wilts, CTS, LEED AP B+C
Next Generation Buildings: Smart Building Technology & Operations: InfoComm Approach
Learning Objectives
AIA Quality Assurance
•Discovering the challenges of commissioning audiovisual systems•Understanding standards development to define audiovisual quality criteria•How to incorporate best practices in design and installation •Exploring the relationship of audiovisual systems within Integrated Building Technologies and “Green Building” frameworks and codes
Standards Used Throughout Project
DESIGN INTENT & CRITERIA
PERFORMANCE PREDICTION
3
CONSTRUCTION - TESTING
ADJUSTMENT
VERIFICATION
Standards Environment
Standards Developers
(SDO’s or ASD’s)
5
Conformance and Implementation
Commercial
AcceptanceGovernment
Specifications, Standards, &
Approvals
Types of Standards
• Products (dimensions, materials, construction, durability, color)
• Materials (chemical, physical, metallurgical)
• Process (procedures where specific processes are fundamental to manufacture)
• Interoperability (connectors, signals, interfaces)
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• Interoperability (connectors, signals, interfaces)
• Testing (methods to assess properties, materials)
• Services, Guides (requirements to be met when performing)
• Management (process for organizations, ISO 9000 QMS, ISO 14000 environmental management system)
• Design (materials, dimensions, methods of construction)
• Performance (describe the function of a product without stating how that is to be achieved)
Audiovisual Performance Standards
Until now, audiovisual performance standards have not been available; audiovisual companies or their clients have created their own “standard” guidelines.
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InfoComm International is changing that!
Standard Guide for Audiovisual Systems Design and Coordination Processes
A successful professional audiovisual system installation depends on the clear definition and
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the clear definition and coordination of processes, resources, and responsibilities of the design and installation project teams.
Standard Guide for Audiovisual Systems Design and Coordination Processes, cont.
This standard outlines a consistent set of the standard tasks, responsibilities, and
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the standard tasks, responsibilities, and deliverables required for professional audiovisual systems design and construction.
Good Time to Create this Standard!
• Rapid proliferation of audiovisual technology in architecture
• High recognition of audiovisual issues: audio to digital television transition, HOW projects, Education projects, etc.
• Heightened awareness of “commissioning”
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• Heightened awareness of “commissioning” particularly with regard to LEED projects
• Need to distinguish audiovisual profession from IT, Physical Security, Electrical
• Maturing audiovisual industry implementing other standards; professional certifications
• Fast-paced project development timelines require more accurate communications
Example: Verification Checklist
Activity Codes: Meeting – M Coordination – C Task – T Deliverable – D Other – O NA – Not Applicable
Date Activity Responsible AcceptedCode Party By
•Project Planning and Coordination Meetings
4/9/2010 M ,C, D Integrator Consultant 1.
Schedule and agreement for meetings
Benefits
Architects, engineers, facilities managers, owners, and technology managers will benefit from a set of guidelines that ensure that all aspects of audiovisual projects have
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that all aspects of audiovisual projects have been considered, and that appropriate professionals have been tasked with their implementation if they are required for the project.
AV Installation Handbook
• Basis of InfoComm Installation School
• Establishes industry “best practices” for a
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“best practices” for a wide variety of audiovisual system installation tasks
Test Procedures
• AV Installation Handbook Appendix
• Over 100 tests
• Some
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• Somebecoming standards
• InfoComm Installation School
ANSI/InfoComm Performance Standards
• Audio Coverage Uniformity in Enclosed Listener Areas (ACU)
• Projected Image System Contrast Ratio
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Audio System “Suite” of Standards
Audio CoverageUniformity in
Enclosed ListenerAreas (ACU)
Nominal SoundPressure
Level(Approved forDevelopment)
Reproduced Speechand Music
Quality(Approved forDevelopment)
Room Effects
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Areas (ACU)(Complete: ANSI)
EqualizationOptimization
(Under Development)
Undesirable Sound(Approved forDevelopment)
Room Effects(Optional: TBD)
Time
Energy
Frequency
ACU Data ReportingTest Facility _________________________________________________
Report Room Name _____________________________________________
# of Bands _____ (6 or 8) Technician ________________________ Date _____________
(* Bands 1 and 8 optional)
Band 1* Band 2 Band 3 Band 4 Band 5 Band 6 Band 7 Band 8*
ACUML Band (s)
Out of 6 dB
Tolerance Range?ACUML
Conforms?
Octave Band 125 250 500 1000 2000 4000 8000 16000
Ambient Level
ACUML DATA 1
ACUML DATA 2
ACUML DATA 3
ACUML DATA 4
ACUML DATA 5
ACUML DATA 6
ACUML DATA 7
ACUML DATA 8
ACUML DATA 9
ACUML DATA 10
ACUML DATA 11
ACUML DATA 12
ACUML DATA 13
ACUML DATA 14
• Test equipment is various audio analysis gear
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ACUML DATA 14
ACUML DATA 15
ACUML DATA 16
ACUML DATA 17
ACUML DATA 18
ACUML DATA 19
ACUML DATA 20
ACUML DATA 21
ACUML DATA 22
If more ACUML's are indicated, use a second sheet
Range High to Low
Number of Non-Conforming ACUMLs
Percentage of Non-Conforming ACUMLs ((# of Non-Conforming ACUMLs / # of ACUMLs) * 100)
CONFORMANCE RESULT √ Explanation
CONFORMS
No explanation needed: all ACUMLs within 6 dB range, all measurements 15 dB above
ambient level in each octave band
CONDITIONAL CONFORMANCE (10% OR LESS
ACUMLs Non-Conforming)
FAILS TO CONFORM (Greater than 10% ACUMLs
Non-Conforming
Equipment Used/ Calibration
Date
• Test results are entered from measurement locations around the room/venue
SCR Data Reporting
• Test equipment is spot photometers
• Test results are
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• Test results are entered from measurement locations around the room/venue
More InfoComm Standards Under Development
• Videoconferencing Lighting (IES/INFOCOMM)
• Audiovisual Systems Energy Management
• Audiovisual Systems Drawing Symbology(CEA/CEDIA/INFOCOMM)
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• Sustainable Event Management (ISO)
• APEX Meetings Audiovisual Sustainability (ASTM and CIC: Convention Industry Council)
• Display Image Size
• SID ICDM (Display Metrology Standard)
• Sustainable Technology Environments Program
AES (Audio Engineering Society)ASA (Acoustical Society of America)ASHRAE (American Society of Heating, Refrigeration, and Air
Conditioning Engineers)BICSI (Information Transport Systems)CABA (Continental Automated Buildings Association)CEDIA (Custom Electronic Design & Installation Association)CEA (Consumer Electronics Association)IALD (International Association of Lighting Designers)
Standards Partnerships (Liaisons)
IALD (International Association of Lighting Designers)IES (Illuminating Engineering Society)InfoComm Green AV Task ForceISA (International Society of Automation)NFPA (National Fire Protection Association)SID (Society for Information Display)SMPS (Society for Marketing Professional Services)SMPTE (Society of Motion Picture and Television EngineersUSGBC (US Green Building Council)USITT (United States Institute for Theatre Technology)
All Soft
Soft Switching /
Power Switching and Monitoring Capabilities
Timeline
Hybrid
Monitoring
IP
Monitoring
SmartGrid
Monitoring
No Soft Switching
No Soft Switching / Some Soft Switching
All Soft Switching
Switching / Smart Grid ASHRAE
201 Compatible
1960-1985
1985 -present
2012? –2020?
2015 -Future
No
Monitoring
Emerging Technical Standards
• Telepresence
• AVB (IEEE 802.1 Audio/Video Bridging)
• Proprietary Media System Control Protocol
• UBAT (Unified Building Automation Technology)
• Control Center Audiovisual (ISA)
• SMPTE “B” Chain Audio for Non-Film Cinema
• EN54 and NFPA 72 Standards for Emergency Evacuation, Life Safety, Fire Alarm, etc.
• ???????? 25
InfoComm Best Practices
BIM (Building Information Modeling)
• Database Format for Audiovisual Equipment
• InfoComm iQ Distribution (AutoDesk SEEK)
• Accompanying Guidebook
STEP Rating System:
• Parallel to LEED: Points accrued and project
certified
BIM Part 2: Device Connectivity
Integrated Building Technologies
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CTS Certifications
Certified Technology Specialist
• CTS• CTS
• CTS-I
• CTS-D
ANSI accredited under ISO/IEC 17024:2003
Only certifications in the AV industry to achieve ANSI
accreditation
Administered independently by InfoComm's Certification
Committee
Humanizing the Building
Integrated Building Technology?
• Integrates multiple building systems
together in order to:
• Reduce Energy Consumption
• Lower Life-Cycle Costs
• Reduce Environmental Impact
• Improve the User Experience
• . . . But there is more to it
Humanizing the Building
Integrated Building Technology?
IBT – a process of conceiving, designing, constructing, designing, constructing, commissioning, and operating buildings, which leverages technology to optimize the goals and objectives of the built environment
Humanizing the Building
InfoComm IBT Task Force
• It’s not just AV folks
• Attempting to gain the broadest
perspective on a solution
• Technical Architect, Project Management
Architect, Leading Design Architect
• PE, ME Efficiency Consultant
• Owner’s Rep and a GC
Humanizing the Building
InfoComm IBT TF – Scope of Work
• Understand how the InfoComm industry
can currently contribute to an IBT building
• Understand how the scope and role of
the Infocomm industry may evolve to take the Infocomm industry may evolve to take
a leadership role in IBT
• Determine the barriers to adoption of IBT
• Present Solutions and Next Steps
Vancouver Convention Center
1st LEED Platinum Convention Center
LEED for NC
LEED for EB
Unified the following systems:Unified the following systems:
• Building Management System
• Lighting Control System
• AV System
• EBMS Scheduling Application
Vancouver Convention Center
Unified Sequence of Operations
• Shared Occupancy Sensor
• Calendar data from EBMS
• Proactive System Operation• Proactive System Operation
• Cues from EBMS
• Powered up only when required
• No change during meeting
• Occ Sensor determine shut down
AIA Quality Assurance
Portland Energy Conservation, Inc is a registered provider with The
American Institute of Architects Continuing Education Systems. Credit
earned on completion of this program will be reported to CES Records
for AIA members. Certificates of Completion for non-AIA members are
available on request.available on request.
This program is registered with the AIA/CES for continuing
professional education. As such, it does not include content that may
be deemed or construed to be an approval or endorsement by the AIA
of any material of construction or any method or manner of handling,
using, distributing, or dealing in any material or product. Questions
related to specific materials, methods, and services will be addressed
at the conclusion of this presentation.
Thank You!Thank You!
www.infocomm.org/standards
+1 703.273.7200
Wish to volunteer? Send email with short bio to:[email protected]